DE3864773D1 - Einrichtung zur neigungsmessung. - Google Patents

Einrichtung zur neigungsmessung.

Info

Publication number: DE3864773D1
Authority: DE; Germany
Prior art keywords: measurement device; inclination measurement; inclination; measurement
Prior art date: 1987-07-24
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

Application number

DE8888810451T

Other languages

English (en)

Inventor

Thomas Scholian

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Leica Aarau AG

Original Assignee

Leica Aarau AG

Priority date (The priority date 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 date listed.)

1987-07-24

Filing date

1988-07-01

Publication date

1991-10-17

1988-07-01 Application filed by Leica Aarau AG filed Critical Leica Aarau AG

1991-10-17 Application granted granted Critical

1991-10-17 Publication of DE3864773D1 publication Critical patent/DE3864773D1/de

2008-07-02 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
- G01C9/20—Measuring inclination, e.g. by clinometers, by levels by using liquids the indication being based on the inclination of the surface of a liquid relative to its container

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
General Physics & Mathematics (AREA)
Radar, Positioning & Navigation (AREA)
Remote Sensing (AREA)
Length Measuring Devices By Optical Means (AREA)

DE8888810451T 1987-07-24 1988-07-01 Einrichtung zur neigungsmessung. Expired - Lifetime DE3864773D1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH2824/87A CH673707A5 (de)	1987-07-24	1987-07-24

Publications (1)

Publication Number	Publication Date
DE3864773D1 true DE3864773D1 (de)	1991-10-17

Family

ID=4242430

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8888810451T Expired - Lifetime DE3864773D1 (de)	1987-07-24	1988-07-01	Einrichtung zur neigungsmessung.

Country Status (5)

Country	Link
US (1)	US4993162A (de)
EP (1)	EP0302821B1 (de)
JP (1)	JPS6450908A (de)
CH (1)	CH673707A5 (de)
DE (1)	DE3864773D1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH047257A (ja) *	1990-04-21	1992-01-10	Matsushita Electric Ind Co Ltd	画像形成装置の排紙装置
DE4110858A1 (de) *	1991-04-04	1992-10-08	Wild Heerbrugg Ag	Zweiachsiger neigungsmesser
EP0626561B1 (de) *	1992-11-12	1997-08-20	Kabushiki Kaisha Topcon	Automatischer neigungswinkelkompensator
US5365671A (en) *	1993-08-05	1994-11-22	Interlink Electronics, Inc.	Inclinometer
US5425179A (en) *	1993-10-22	1995-06-20	The Charles Machine Works, Inc.	Optical sensor for measuring inclination angles
JP3519777B2 (ja) *	1994-04-08	2004-04-19	株式会社トプコン	角度自動補償装置
US5684579A (en) *	1994-07-22	1997-11-04	Kabushiki Kaisha Topcon	Automatic tilt angle compensator
US5933393A (en) *	1995-03-02	1999-08-03	Nikon Corporation	Laser beam projection survey apparatus with automatic grade correction unit
JP3673954B2 (ja) *	1996-04-17	2005-07-20	株式会社トプコン	傾斜センサ及びこれを使用した測量機
DE19621189C2 (de) *	1996-05-25	2000-06-29	Leica Geosystems Ag	Optischer Sensor zur Neigungswinkelbestimmung
US5992032A (en) *	1997-02-24	1999-11-30	Chung-Shan Institute Of Science & Technology	Method and apparatus for inclination measurement using piezoelectric effect
JP3787736B2 (ja) *	1997-10-08	2006-06-21	株式会社トプコン	傾斜センサ
DE19819610C1 (de)	1998-05-04	1999-08-26	Zeiss Carl Jena Gmbh	Optischer Neigungsmesser
TW479809U (en) *	2001-06-13	2002-03-11	Sue-Zeng Yang	Photoelectronic tilt angle sensing device
US7388658B2 (en) *	2005-01-12	2008-06-17	Trimble Jena Gmbh	Inclination detection methods and apparatus
JP2007096151A (ja) *	2005-09-30	2007-04-12	Toshiba Corp	半導体記憶装置およびその製造方法
US11112271B2 (en) *	2016-09-25	2021-09-07	Israel Aerospace Industries Ltd.	Method of calibrating a computerized leveling offset meter

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2857804A (en) *	1955-03-04	1958-10-28	Zeiss Carl	Interferometer
GB1394453A (en) *	1972-05-26	1975-05-14	Rank Organisation Ltd	Optical instruments
FR2221788B1 (de) *	1973-03-13	1978-09-29	Essilor Int
CH599536A5 (de) *	1975-09-02	1978-05-31	Kern & Co Ag
CH597591A5 (de) *	1975-10-07	1978-04-14	Kern & Co Ag
US4307516A (en) *	1980-02-07	1981-12-29	The United States Of America As Represented By The Secretary Of The Army	Directional two-axis differential optical inclinometer
GB2113383B (en) *	1981-12-24	1985-07-10	Ferranti Ltd	Photoelectric inclination sensor
FR2558950B1 (fr) *	1984-02-01	1986-06-27	Rech Const Electroniqu Et	Codeur angulaire pour le codage d'angle zenithal entre une direction determinee variable et la verticale, en particulier pour theodolite
JPS60232502A (ja) *	1984-05-04	1985-11-19	Tokyo Optical Co Ltd	液体プリズム
JPS63309812A (ja) *	1987-06-11	1988-12-16	Mitsubishi Electric Corp	傾斜センサ−

1987
- 1987-07-24 CH CH2824/87A patent/CH673707A5/de not_active IP Right Cessation
1988
- 1988-07-01 EP EP88810451A patent/EP0302821B1/de not_active Expired - Lifetime
- 1988-07-01 DE DE8888810451T patent/DE3864773D1/de not_active Expired - Lifetime
- 1988-07-19 US US07/221,209 patent/US4993162A/en not_active Expired - Lifetime
- 1988-07-22 JP JP63181987A patent/JPS6450908A/ja active Pending

Also Published As

Publication number	Publication date
US4993162A (en)	1991-02-19
JPS6450908A (en)	1989-02-27
EP0302821B1 (de)	1991-09-11
EP0302821A1 (de)	1989-02-08
CH673707A5 (de)	1990-03-30

Legal Events

Date	Code	Title	Description
1992-10-08	8364	No opposition during term of opposition

Publication	Publication Date	Title
DE3886338D1 (de)	1994-01-27	Vorrichtung zur Sichtweitenmessung.
DE3766653D1 (de)	1991-01-24	Geraet zur endophotokoagulation.
DE68917513T2 (de)	1995-01-05	Gerät zur Bildherstellung.
DE3889283T2 (de)	1994-09-01	Gerät zur Bildherstellung.
DE3776271D1 (de)	1992-03-05	Messfuehlervorrichtung.
KR880700924A (ko)	1988-04-13	경사측정장치
DE3880689T2 (de)	1993-09-16	Navigationsvorrichtung.
DE3887937D1 (de)	1994-03-31	Inspektionsvorrichtung.
DE68915794T2 (de)	1994-12-01	Gerät zur Lageermittlung.
DE58902531D1 (de)	1992-12-03	Fuellstandsmessgeraet.
DE3786195T2 (de)	1993-12-02	Gerät zur Auswahl der Navigationsbetriebsart.
DE3864773D1 (de)	1991-10-17	Einrichtung zur neigungsmessung.
DE3668060D1 (de)	1990-02-08	System zur fuellstandsmessung.
DE3751435D1 (de)	1995-09-07	Vorrichtung zur Kursanzeige.
DE3873526T2 (de)	1993-03-18	Durchflussmessvorrichtung.
DE3767153D1 (de)	1991-02-07	Geraet zur ortsbestimmung.
DE3883092D1 (de)	1993-09-16	Neigungssensor.
DE3879240D1 (de)	1993-04-22	Vermessungsinstrument.
DE3853411D1 (de)	1995-04-27	Vorrichtung zur Bilderzeugung.
DE3784896D1 (de)	1993-04-22	Messgeraet.
DE3485931D1 (de)	1992-10-29	Einrichtung zur entfernungsmessung.
DE3788126D1 (de)	1993-12-16	Grössenmessvorrichtung.
DE3881892D1 (de)	1993-07-22	Einrichtung zur schlitzradiographie.
DE3764797D1 (de)	1990-10-11	Einrichtung zur unwuchterkennung.
DE3871283D1 (de)	1992-06-25	Stroemungsmessgeraet.