US3637026A - Cross slope control of mobile machinery - Google Patents
Cross slope control of mobile machinery Download PDFInfo
- Publication number
- US3637026A US3637026A US864122A US3637026DA US3637026A US 3637026 A US3637026 A US 3637026A US 864122 A US864122 A US 864122A US 3637026D A US3637026D A US 3637026DA US 3637026 A US3637026 A US 3637026A
- Authority
- US
- United States
- Prior art keywords
- machinery
- output
- cross slope
- control
- electrical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000033001 locomotion Effects 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 230000003534 oscillatory effect Effects 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 abstract description 12
- 230000000712 assembly Effects 0.000 abstract description 11
- 238000000429 assembly Methods 0.000 abstract description 11
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- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
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- 230000033228 biological regulation Effects 0.000 description 1
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Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/004—Devices for guiding or controlling the machines along a predetermined path
- E01C19/008—Devices for guiding or controlling the machines along a predetermined path by reference lines placed along the road, e.g. wires co-operating with feeler elements
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/80—Component parts
- E02F3/84—Drives or control devices therefor, e.g. hydraulic drive systems
- E02F3/841—Devices for controlling and guiding the whole machine, e.g. by feeler elements and reference lines placed exteriorly of the machine
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/80—Component parts
- E02F3/84—Drives or control devices therefor, e.g. hydraulic drive systems
- E02F3/844—Drives or control devices therefor, e.g. hydraulic drive systems for positioning the blade, e.g. hydraulically
- E02F3/845—Drives or control devices therefor, e.g. hydraulic drive systems for positioning the blade, e.g. hydraulically using mechanical sensors to determine the blade position, e.g. inclinometers, gyroscopes, pendulums
Abstract
Description
Claims (6)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US86412269A | 1969-10-06 | 1969-10-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
US3637026A true US3637026A (en) | 1972-01-25 |
Family
ID=25342579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US864122A Expired - Lifetime US3637026A (en) | 1969-10-06 | 1969-10-06 | Cross slope control of mobile machinery |
Country Status (1)
Country | Link |
---|---|
US (1) | US3637026A (en) |
Cited By (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3743026A (en) * | 1971-07-08 | 1973-07-03 | Westinghouse Air Brake Co | Position sensing apparatus |
US3779662A (en) * | 1971-07-12 | 1973-12-18 | Cmi Corp | Curb slip form apparatus |
US3802525A (en) * | 1972-02-14 | 1974-04-09 | R Snow | Trimmer type road construction apparatus or the like |
US3813181A (en) * | 1972-04-21 | 1974-05-28 | J Barnes | Fine grade indicating system |
DE2443477A1 (en) * | 1973-09-28 | 1975-04-10 | Honeywell Inc | CONTROL DEVICE FOR AN EARTH WORKING MACHINE |
US3879149A (en) * | 1972-09-18 | 1975-04-22 | Barber Greene Co | Method and apparatus for providing grade control for the screed of a paver or the like |
US3896899A (en) * | 1974-01-21 | 1975-07-29 | Caterpillar Tractor Co | Blade stabilizer for earth working apparatus |
US3899028A (en) * | 1972-03-30 | 1975-08-12 | Systron Donner Corp | Angular position sensing and control system, apparatus and method |
US3908765A (en) * | 1973-03-01 | 1975-09-30 | Honeywell Inc | Floating position proportional control system |
US3916544A (en) * | 1971-05-12 | 1975-11-04 | Cmi Corp | Sidebank excavator with grade and slope control |
US3999314A (en) * | 1975-11-05 | 1976-12-28 | Miller Formless Co., Inc. | Small sub-grader |
US4041623A (en) * | 1975-09-22 | 1977-08-16 | Miller Formless Co., Inc. | Grade cutting machine |
US4924374A (en) * | 1988-06-09 | 1990-05-08 | Spectra Physics | Method for automatic position control of a tool |
EP0388819A1 (en) * | 1989-03-23 | 1990-09-26 | ABG-WERKE GmbH | Road-paving machine |
US5184293A (en) * | 1988-06-09 | 1993-02-02 | Spectra Physics | Apparatus for automatic depth control for earth moving and grading |
US5190398A (en) * | 1991-03-12 | 1993-03-02 | Swisher Jr George W | Apparatus for preparing a road bed |
US5235511A (en) * | 1988-06-09 | 1993-08-10 | Spectra-Physics, Inc. | Method for automatic depth control for earth moving and grading |
WO1998055702A1 (en) * | 1997-06-02 | 1998-12-10 | Guntert And Zimmerman Const. Div., Inc. | Cross-slope level control for mobile machinery |
US5871301A (en) * | 1997-05-12 | 1999-02-16 | Skelton; Gene | Reversible grade alignment system |
US6109825A (en) * | 1999-05-26 | 2000-08-29 | Power Curbers, Inc. | Paving apparatus with automatic mold positioning control system |
US6149342A (en) * | 1999-03-25 | 2000-11-21 | Cmi Corporation | Anti-bridging mechanism |
US6692185B2 (en) | 2001-10-17 | 2004-02-17 | Power Curbers, Inc. | Adjusting arrangement for steerable transport assembly for self-propelled construction vehicle |
US6715957B2 (en) | 2001-10-17 | 2004-04-06 | Power Curbers, Inc. | Paving apparatus with retractable pavement forming assembly |
US20040083703A1 (en) * | 2002-11-01 | 2004-05-06 | Crinklaw David C. | Method and apparatus for handling a work object in movement relative thereto |
US6984089B1 (en) | 2004-12-22 | 2006-01-10 | Power Curbers, Inc. | Adjustable-batter side plate for slip-form paver |
US20060198700A1 (en) * | 2005-03-04 | 2006-09-07 | Jurgen Maier | Method and system for controlling construction machine |
US20070137903A1 (en) * | 2003-12-11 | 2007-06-21 | E.Falck Schmidt A/S | Vehicle with an under-carriage provided with crawler belts |
US20110085859A1 (en) * | 2009-10-08 | 2011-04-14 | Jerald Wayne Yost | Gyro compensated inclinometer for cross slope control of concrete screed |
US20130158818A1 (en) * | 2011-12-20 | 2013-06-20 | Caterpillar Inc. | Implement control system for a machine |
US9631329B2 (en) | 2014-12-19 | 2017-04-25 | Wirtgen Gmbh | Frame distortion control |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3126653A (en) * | 1964-03-31 | Means of automatic grade control | ||
CA690248A (en) * | 1964-07-07 | D. Atchley Raymond | Apparatus for controlling the attitude of tractor mounted equipment | |
US3158945A (en) * | 1962-03-15 | 1964-12-01 | Gurries Mfg Co | Automatic level control system for construction machines |
US3264959A (en) * | 1963-08-06 | 1966-08-09 | Preco Inc | Paving machine slope control system |
US3495663A (en) * | 1968-06-26 | 1970-02-17 | Caterpillar Tractor Co | Integrated automatic slope-grade control system for motor graders |
US3540360A (en) * | 1968-08-02 | 1970-11-17 | Cmi Corp | Control systems for road construction machinery |
-
1969
- 1969-10-06 US US864122A patent/US3637026A/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3126653A (en) * | 1964-03-31 | Means of automatic grade control | ||
CA690248A (en) * | 1964-07-07 | D. Atchley Raymond | Apparatus for controlling the attitude of tractor mounted equipment | |
US3158945A (en) * | 1962-03-15 | 1964-12-01 | Gurries Mfg Co | Automatic level control system for construction machines |
US3264959A (en) * | 1963-08-06 | 1966-08-09 | Preco Inc | Paving machine slope control system |
US3495663A (en) * | 1968-06-26 | 1970-02-17 | Caterpillar Tractor Co | Integrated automatic slope-grade control system for motor graders |
US3540360A (en) * | 1968-08-02 | 1970-11-17 | Cmi Corp | Control systems for road construction machinery |
Cited By (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3916544A (en) * | 1971-05-12 | 1975-11-04 | Cmi Corp | Sidebank excavator with grade and slope control |
US3743026A (en) * | 1971-07-08 | 1973-07-03 | Westinghouse Air Brake Co | Position sensing apparatus |
US3779662A (en) * | 1971-07-12 | 1973-12-18 | Cmi Corp | Curb slip form apparatus |
US3802525A (en) * | 1972-02-14 | 1974-04-09 | R Snow | Trimmer type road construction apparatus or the like |
US3899028A (en) * | 1972-03-30 | 1975-08-12 | Systron Donner Corp | Angular position sensing and control system, apparatus and method |
US3813181A (en) * | 1972-04-21 | 1974-05-28 | J Barnes | Fine grade indicating system |
US3879149A (en) * | 1972-09-18 | 1975-04-22 | Barber Greene Co | Method and apparatus for providing grade control for the screed of a paver or the like |
US3908765A (en) * | 1973-03-01 | 1975-09-30 | Honeywell Inc | Floating position proportional control system |
DE2443477A1 (en) * | 1973-09-28 | 1975-04-10 | Honeywell Inc | CONTROL DEVICE FOR AN EARTH WORKING MACHINE |
US3896899A (en) * | 1974-01-21 | 1975-07-29 | Caterpillar Tractor Co | Blade stabilizer for earth working apparatus |
US4041623A (en) * | 1975-09-22 | 1977-08-16 | Miller Formless Co., Inc. | Grade cutting machine |
US3999314A (en) * | 1975-11-05 | 1976-12-28 | Miller Formless Co., Inc. | Small sub-grader |
US5235511A (en) * | 1988-06-09 | 1993-08-10 | Spectra-Physics, Inc. | Method for automatic depth control for earth moving and grading |
US5184293A (en) * | 1988-06-09 | 1993-02-02 | Spectra Physics | Apparatus for automatic depth control for earth moving and grading |
US4924374A (en) * | 1988-06-09 | 1990-05-08 | Spectra Physics | Method for automatic position control of a tool |
EP0388819A1 (en) * | 1989-03-23 | 1990-09-26 | ABG-WERKE GmbH | Road-paving machine |
US5190398A (en) * | 1991-03-12 | 1993-03-02 | Swisher Jr George W | Apparatus for preparing a road bed |
US5871301A (en) * | 1997-05-12 | 1999-02-16 | Skelton; Gene | Reversible grade alignment system |
WO1998055702A1 (en) * | 1997-06-02 | 1998-12-10 | Guntert And Zimmerman Const. Div., Inc. | Cross-slope level control for mobile machinery |
US5941658A (en) * | 1997-06-02 | 1999-08-24 | Guntert & Zimmerman Constr. Div. Inc. | Cross-slope level control for mobile machinery |
US6082927A (en) * | 1997-06-02 | 2000-07-04 | Guntert And Zimmerman Constr. Div. Inc. | Cross-slope level control for mobile machinery |
US6149342A (en) * | 1999-03-25 | 2000-11-21 | Cmi Corporation | Anti-bridging mechanism |
US6109825A (en) * | 1999-05-26 | 2000-08-29 | Power Curbers, Inc. | Paving apparatus with automatic mold positioning control system |
US6692185B2 (en) | 2001-10-17 | 2004-02-17 | Power Curbers, Inc. | Adjusting arrangement for steerable transport assembly for self-propelled construction vehicle |
US6715957B2 (en) | 2001-10-17 | 2004-04-06 | Power Curbers, Inc. | Paving apparatus with retractable pavement forming assembly |
US20040083703A1 (en) * | 2002-11-01 | 2004-05-06 | Crinklaw David C. | Method and apparatus for handling a work object in movement relative thereto |
US20070137903A1 (en) * | 2003-12-11 | 2007-06-21 | E.Falck Schmidt A/S | Vehicle with an under-carriage provided with crawler belts |
US6984089B1 (en) | 2004-12-22 | 2006-01-10 | Power Curbers, Inc. | Adjustable-batter side plate for slip-form paver |
US20060198700A1 (en) * | 2005-03-04 | 2006-09-07 | Jurgen Maier | Method and system for controlling construction machine |
US20110085859A1 (en) * | 2009-10-08 | 2011-04-14 | Jerald Wayne Yost | Gyro compensated inclinometer for cross slope control of concrete screed |
US8033751B2 (en) * | 2009-10-08 | 2011-10-11 | Caterpillar Trimble Control Technologies Llc | Gyro compensated inclinometer for cross slope control of concrete screed |
US20130158818A1 (en) * | 2011-12-20 | 2013-06-20 | Caterpillar Inc. | Implement control system for a machine |
US9631329B2 (en) | 2014-12-19 | 2017-04-25 | Wirtgen Gmbh | Frame distortion control |
US9873991B2 (en) | 2014-12-19 | 2018-01-23 | Wirtgen Gmbh | Frame distortion control |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: HIBERNIA NATIONAL BANK IN NEW ORLEANS THE Free format text: MORTGAGE;ASSIGNORS:CMI CORPORATION;CMI INTERNATIONAL CORPORATION;CMI OIL CORPORATION;AND OTHERS;REEL/FRAME:004036/0894 Effective date: 19820910 Owner name: FEDERAL DEPOSIT INSURANCE CORPORATION AS RECEIVER Free format text: MORTGAGE;ASSIGNORS:CMI CORPORATION;CMI INTERNATIONAL CORPORATION;CMI OIL CORPORATION;AND OTHERS;REEL/FRAME:004036/0894 Effective date: 19820910 Owner name: FIDELITY BANK N A. Free format text: MORTGAGE;ASSIGNORS:CMI CORPORATION;CMI INTERNATIONAL CORPORATION;CMI OIL CORPORATION;AND OTHERS;REEL/FRAME:004036/0894 Effective date: 19820910 Owner name: COMMERCIAL BANK,N.A. Free format text: MORTGAGE;ASSIGNORS:CMI CORPORATION;CMI INTERNATIONAL CORPORATION;CMI OIL CORPORATION;AND OTHERS;REEL/FRAME:004036/0894 Effective date: 19820910 Owner name: NORTHERN TRUST COMPANY, THE Free format text: MORTGAGE;ASSIGNORS:CMI CORPORATION;CMI INTERNATIONAL CORPORATION;CMI OIL CORPORATION;AND OTHERS;REEL/FRAME:004036/0894 Effective date: 19820910 Owner name: FIRST NATIONAL BANK OF CHICAGO, THE Free format text: MORTGAGE;ASSIGNORS:CMI CORPORATION;CMI INTERNATIONAL CORPORATION;CMI OIL CORPORATION;AND OTHERS;REEL/FRAME:004036/0894 Effective date: 19820910 Owner name: MANUFACTURERS HANOVER TRUST COMPANY Free format text: MORTGAGE;ASSIGNORS:CMI CORPORATION;CMI INTERNATIONAL CORPORATION;CMI OIL CORPORATION;AND OTHERS;REEL/FRAME:004036/0894 Effective date: 19820910 Owner name: BANK OF PENNSYLVAIA Free format text: MORTGAGE;ASSIGNORS:CMI CORPORATION;CMI INTERNATIONAL CORPORATION;CMI OIL CORPORATION;AND OTHERS;REEL/FRAME:004036/0894 Effective date: 19820910 Owner name: MERCATILE NATIONAL BANK AT DALLAS COMMERCE BANK, Free format text: MORTGAGE;ASSIGNORS:CMI CORPORATION;CMI INTERNATIONAL CORPORATION;CMI OIL CORPORATION;AND OTHERS;REEL/FRAME:004036/0894 Effective date: 19820910 Owner name: CONTINENTAL ILLINOIS NATIONAL BANK AND TRUST COMPA Free format text: MORTGAGE;ASSIGNORS:CMI CORPORATION;CMI INTERNATIONAL CORPORATION;CMI OIL CORPORATION;AND OTHERS;REEL/FRAME:004036/0894 Effective date: 19820910 Owner name: BANK OF AMERICA NATIONAL TRUST AND SAVINGS ASSOCIA Free format text: MORTGAGE;ASSIGNORS:CMI CORPORATION;CMI INTERNATIONAL CORPORATION;CMI OIL CORPORATION;AND OTHERS;REEL/FRAME:004036/0894 Effective date: 19820910 Owner name: REPUBLICBANK DALLAS,N.A. Free format text: MORTGAGE;ASSIGNORS:CMI CORPORATION;CMI INTERNATIONAL CORPORATION;CMI OIL CORPORATION;AND OTHERS;REEL/FRAME:004036/0894 Effective date: 19820910 Owner name: FIRST NATIONAL BANK AND TRUST COMPANY OF OKLAHOMA Free format text: MORTGAGE;ASSIGNORS:CMI CORPORATION;CMI INTERNATIONAL CORPORATION;CMI OIL CORPORATION;AND OTHERS;REEL/FRAME:004036/0894 Effective date: 19820910 |
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AS | Assignment |
Owner name: FIRST NATIONAL BANK AND TRUST COMPANY OF OKLAHOMA Free format text: SECURITY INTEREST;ASSIGNORS:CMI INTERNATIONAL CORPORATION;CMI CORPORATION;CIMOIL CORPORATION;AND OTHERS;REEL/FRAME:004280/0861 Effective date: 19840301 |
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Owner name: MANUFACTURERS HANOVER TRUST COMPANY Free format text: ;ASSIGNORS:CMI CORPORATION;CMI INTERNATIONAL CORPORATION;CMIOIL CORPORATION;AND OTHERS;REEL/FRAME:004281/0001 Effective date: 19840301 Owner name: COMMERCE BANK Free format text: ;ASSIGNORS:CMI CORPORATION;CMI INTERNATIONAL CORPORATION;CMIOIL CORPORATION;AND OTHERS;REEL/FRAME:004281/0001 Effective date: 19840301 Owner name: NORTHERN TRUST COMPANY, THE Free format text: ;ASSIGNORS:CMI CORPORATION;CMI INTERNATIONAL CORPORATION;CMIOIL CORPORATION;AND OTHERS;REEL/FRAME:004281/0001 Effective date: 19840301 Owner name: CONTINENTAL ILLINOIS NATIONAL BANK AND TRUST COMPA Free format text: ;ASSIGNORS:CMI CORPORATION;CMI INTERNATIONAL CORPORATION;CMIOIL CORPORATION;AND OTHERS;REEL/FRAME:004281/0001 Effective date: 19840301 Owner name: MERCANTILE NATIONAL BANK AT DALLAS Free format text: ;ASSIGNORS:CMI CORPORATION;CMI INTERNATIONAL CORPORATION;CMIOIL CORPORATION;AND OTHERS;REEL/FRAME:004281/0001 Effective date: 19840301 Owner name: COMMERCIAL BANK, N.A. Free format text: ;ASSIGNORS:CMI CORPORATION;CMI INTERNATIONAL CORPORATION;CMIOIL CORPORATION;AND OTHERS;REEL/FRAME:004281/0001 Effective date: 19840301 Owner name: BANK OF AMERICA NATIONAL TRUST AND SAVINGS ASSOCIA Free format text: ;ASSIGNORS:CMI CORPORATION;CMI INTERNATIONAL CORPORATION;CMIOIL CORPORATION;AND OTHERS;REEL/FRAME:004281/0001 Effective date: 19840301 Owner name: FIRST NATIONAL BANK OF CHICAGO Free format text: ;ASSIGNORS:CMI CORPORATION;CMI INTERNATIONAL CORPORATION;CMIOIL CORPORATION;AND OTHERS;REEL/FRAME:004281/0001 Effective date: 19840301 Owner name: BANK OF PENNSYLVANIA Free format text: ;ASSIGNORS:CMI CORPORATION;CMI INTERNATIONAL CORPORATION;CMIOIL CORPORATION;AND OTHERS;REEL/FRAME:004281/0001 Effective date: 19840301 Owner name: FIRST NATIONAL BANK AND TRUST COMPANY OF OKLAHOMA Free format text: ;ASSIGNORS:CMI CORPORATION;CMI INTERNATIONAL CORPORATION;CMIOIL CORPORATION;AND OTHERS;REEL/FRAME:004281/0001 Effective date: 19840301 Owner name: REPUBLICBANK DALLAS, N.A. Free format text: ;ASSIGNORS:CMI CORPORATION;CMI INTERNATIONAL CORPORATION;CMIOIL CORPORATION;AND OTHERS;REEL/FRAME:004281/0001 Effective date: 19840301 Owner name: FIDELITY BANK N.A. Free format text: ;ASSIGNORS:CMI CORPORATION;CMI INTERNATIONAL CORPORATION;CMIOIL CORPORATION;AND OTHERS;REEL/FRAME:004281/0001 Effective date: 19840301 |
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Owner name: FIRST INTERSTATE BANK OF OKLAHOMA, N.A., OKLAHOMA Free format text: SECURITY INTEREST;ASSIGNOR:CMI CORPORATION, A CORP. OF OK;REEL/FRAME:004946/0363 Effective date: 19880607 Owner name: FIRST INTERSTATE BANK OF OKLAHOMA, N.A., 120 NORTH Free format text: SECURITY INTEREST;ASSIGNOR:CMI CORPORATION, A CORP. OF OK;REEL/FRAME:004946/0363 Effective date: 19880607 |
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Owner name: CMI CORPORATION A CORP. OF OKLAHOMA, OKLAHOMA Free format text: RELEASED BY SECURED PARTY;ASSIGNOR:BOATMEN'S FIRST NATIONAL BANK OF OKLAHOMA;REEL/FRAME:005984/0364 Effective date: 19911213 |