DE10344587A1 - Vorrichtung und Verfahren zur Steuerung und/oder Regelung eines Druckniveaus - Google Patents
Vorrichtung und Verfahren zur Steuerung und/oder Regelung eines Druckniveaus Download PDFInfo
- Publication number
- DE10344587A1 DE10344587A1 DE10344587A DE10344587A DE10344587A1 DE 10344587 A1 DE10344587 A1 DE 10344587A1 DE 10344587 A DE10344587 A DE 10344587A DE 10344587 A DE10344587 A DE 10344587A DE 10344587 A1 DE10344587 A1 DE 10344587A1
- Authority
- DE
- Germany
- Prior art keywords
- pressure level
- recipient
- regulating
- controlling
- pneumatic system
- 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.)
- Withdrawn
Links
- 230000001276 controlling effect Effects 0.000 title abstract 3
- 230000001105 regulatory effect Effects 0.000 title abstract 3
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/0224—Non-manual adjustments, e.g. with electrical operation
- B60N2/0244—Non-manual adjustments, e.g. with electrical operation with logic circuits
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/08—Fluid mattresses or cushions
- A47C27/081—Fluid mattresses or cushions of pneumatic type
- A47C27/082—Fluid mattresses or cushions of pneumatic type with non-manual inflation, e.g. with electric pumps
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/08—Fluid mattresses or cushions
- A47C27/081—Fluid mattresses or cushions of pneumatic type
- A47C27/083—Fluid mattresses or cushions of pneumatic type with pressure control, e.g. with pressure sensors
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/08—Fluid mattresses or cushions
- A47C27/10—Fluid mattresses or cushions with two or more independently-fillable chambers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/36—Support for the head or the back
- A47C7/40—Support for the head or the back for the back
- A47C7/46—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
- A47C7/467—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs adjustable by fluid means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/002—Seats provided with an occupancy detection means mounted therein or thereon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/50—Seat suspension devices
- B60N2/501—Seat suspension devices actively controlled suspension, e.g. electronic control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/50—Seat suspension devices
- B60N2/502—Seat suspension devices attached to the base of the seat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/50—Seat suspension devices
- B60N2/505—Adjustable suspension including height adjustment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/50—Seat suspension devices
- B60N2/52—Seat suspension devices using fluid means
- B60N2/525—Seat suspension devices using fluid means using gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/90—Details or parts not otherwise provided for
- B60N2/914—Hydro-pneumatic adjustments of the shape
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S297/00—Chairs and seats
- Y10S297/06—Hook and loop type fastener
Abstract
Die Erfindung betrifft eine Vorrichtung zur Steuer- und/oder Regelung des Druckniveaus mindestens eines volumenvariablen Rezipienten (10, 12) eines pneumatischen Systems, insbesondere eines pneumatischen Systems für einen Kraftfahrzeugsitz (14). DOLLAR A Erfindungsgemäß wird vorgeschlagen, das Mittel (24, 26) vorgesehen sind, die es ermöglichen, den Druck in dem Rezipienten (10, 12) reversibel zu erhöhen oder zu reduzieren. DOLLAR A Ferner betrifft die Erfindung ein Verfahren zur Steuer- und/oder Regelung des Druckniveaus mindestens eines volumenvariablen Rezipienten (10, 12) eines pneumatischen Systems, insbesondere eines pneumatischen Systems für einen Kraftfahrzeugsitz (14). DOLLAR A Erfindungsgemäß variiert das Verfahren das Druckniveau in dem Rezipienten (10, 12) durch Volumenänderungen in einem dem Rezipienten zugeordneten Volumenstellelement (24, 26).
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10344587A DE10344587A1 (de) | 2003-09-25 | 2003-09-25 | Vorrichtung und Verfahren zur Steuerung und/oder Regelung eines Druckniveaus |
EP04017814A EP1518748A3 (de) | 2003-09-25 | 2004-07-28 | Vorrichtung und Verfahren zur Steuerung und/oder Regelung eines Druckniveaus |
JP2004260241A JP2005095616A (ja) | 2003-09-25 | 2004-09-07 | 圧力レベルを制御および/または調整するための装置および方法 |
US10/949,795 US7156467B2 (en) | 2003-09-25 | 2004-09-24 | Device and method to control and/or regulate a pressure level |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10344587A DE10344587A1 (de) | 2003-09-25 | 2003-09-25 | Vorrichtung und Verfahren zur Steuerung und/oder Regelung eines Druckniveaus |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10344587A1 true DE10344587A1 (de) | 2005-04-28 |
Family
ID=34177956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10344587A Withdrawn DE10344587A1 (de) | 2003-09-25 | 2003-09-25 | Vorrichtung und Verfahren zur Steuerung und/oder Regelung eines Druckniveaus |
Country Status (4)
Country | Link |
---|---|
US (1) | US7156467B2 (de) |
EP (1) | EP1518748A3 (de) |
JP (1) | JP2005095616A (de) |
DE (1) | DE10344587A1 (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005059997A1 (de) * | 2005-12-13 | 2007-06-14 | Autoliv Development Ab | Sicherheitseinrichtung |
DE102014211570B4 (de) * | 2014-06-17 | 2019-01-24 | Conti Temic Microelectronic Gmbh | Vorrichtung zur pneumatischen Verstellung eines Sitzes in einem Verkehrsmittel, insbesondere in einem Kraftfahrzeug und Sitz für ein Verkehrsmittel, insbesondere Kraftfahrzeugsitz |
DE102019105805A1 (de) * | 2019-03-07 | 2020-09-10 | Brose Fahrzeugteile Se & Co. Kommanditgesellschaft, Bamberg | Sitzmassage-Vorrichtung mit variabel regelbarem Massageprofil |
DE102021133287A1 (de) | 2021-12-15 | 2023-06-15 | Faurecia Autositze Gmbh | Verfahren zur Manipulation eines Fluidaktuators sowie Funktionseinrichtung zur Durchführung des Verfahrens |
Families Citing this family (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1526031B1 (de) * | 2003-10-21 | 2009-11-25 | TS Tech Co., Ltd | Fahrzeugsitz mit System zum Ermöglichen von Abbau der Müdigkeit von der im Sitz sitzenden Person |
US7284792B1 (en) * | 2005-01-28 | 2007-10-23 | United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Cushion system for multi-use child safety seat |
FR2886229A1 (fr) * | 2005-05-26 | 2006-12-01 | Thierry Mazaud | Siege pneumatique, a pression variable par commande, pour tous types de vehicules automobiles avec option multiplicative de siege pneumatique dans le meme vehicule par systemes identiques rapportes |
US7562934B2 (en) * | 2005-09-08 | 2009-07-21 | Schukra Of North America, Ltd. | Apparatus and method for configurable seating |
US20070118259A1 (en) * | 2005-10-06 | 2007-05-24 | Gm Global Technology Operations, Inc. | Vehicle seat |
GB0609315D0 (en) * | 2006-05-11 | 2006-06-21 | Technicon Internat Man Service | Improved seat |
US7713146B2 (en) * | 2008-01-10 | 2010-05-11 | Acushnet Company | Multi-layer core golf ball |
US9149211B2 (en) | 2008-10-24 | 2015-10-06 | Sensimat Systems Inc. | Monitoring system for pressure sore prevention |
EP2181887B1 (de) | 2008-10-31 | 2011-08-03 | C.R.F. Società Consortile per Azioni | Fahrzeugsitzstützkörper |
KR101063385B1 (ko) * | 2008-11-13 | 2011-09-07 | 기아자동차주식회사 | 지능형 차량 시트 서포트 시스템 |
US8266743B2 (en) | 2010-08-23 | 2012-09-18 | Midmark Corporation | Examination table with motion tracking |
DE102012201331A1 (de) * | 2011-03-02 | 2012-09-06 | Ford Global Technologies, Llc | Sitz, insbesondere Fahrzeugsitz, mit einem Formänderungselement sowie Verfahren zum Ansteuern eines Formänderungselements eines Sitzes |
CN102887084B (zh) * | 2012-09-25 | 2015-10-28 | 浙江理工大学 | 一种气动式车用座椅 |
US9409504B2 (en) | 2013-01-24 | 2016-08-09 | Ford Global Technologies, Llc | Flexible seatback system |
US9415713B2 (en) | 2013-01-24 | 2016-08-16 | Ford Global Technologies, Llc | Flexible seatback system |
US9399418B2 (en) | 2013-01-24 | 2016-07-26 | Ford Global Technologies, Llc | Independent cushion extension and thigh support |
US10328829B2 (en) * | 2013-03-14 | 2019-06-25 | Lear Corporation | Thoracic region comfort vehicle seating system with pneumatic adjustment |
US9315131B2 (en) | 2014-01-23 | 2016-04-19 | Ford Global Technologies, Llc | Suspension seat back and cushion system having an inner suspension panel |
US9421894B2 (en) | 2014-04-02 | 2016-08-23 | Ford Global Technologies, Llc | Vehicle seating assembly with manual independent thigh supports |
DE112014007025B4 (de) | 2014-10-03 | 2023-06-01 | The Yokohama Rubber Co., Ltd. | Füllmaterialhebevorrichtung |
US9789790B2 (en) | 2014-10-03 | 2017-10-17 | Ford Global Technologies, Llc | Tuned flexible support member and flexible suspension features for comfort carriers |
US9340131B1 (en) * | 2014-11-06 | 2016-05-17 | Ford Global Technologies, Llc | Head restraint with a multi-cell bladder assembly |
US9776724B2 (en) | 2015-05-13 | 2017-10-03 | Ami Industries, Inc. | Varying tube size of seat to prolong comfort in aerospace vehicle |
US10046682B2 (en) | 2015-08-03 | 2018-08-14 | Ford Global Technologies, Llc | Back cushion module for a vehicle seating assembly |
US9725177B2 (en) * | 2015-10-20 | 2017-08-08 | Ami Industries, Inc. | Pneumatic comfort seats |
CH711796A1 (de) * | 2015-11-18 | 2017-05-31 | Lantal Textiles Ag | Pneumatisches Kissen mit Pumpeneinheit. |
US10286818B2 (en) | 2016-03-16 | 2019-05-14 | Ford Global Technologies, Llc | Dual suspension seating assembly |
US9849817B2 (en) | 2016-03-16 | 2017-12-26 | Ford Global Technologies, Llc | Composite seat structure |
US9994135B2 (en) | 2016-03-30 | 2018-06-12 | Ford Global Technologies, Llc | Independent cushion thigh support |
US10220737B2 (en) | 2016-04-01 | 2019-03-05 | Ford Global Technologies, Llc | Kinematic back panel |
US9889773B2 (en) | 2016-04-04 | 2018-02-13 | Ford Global Technologies, Llc | Anthropomorphic upper seatback |
US9802512B1 (en) | 2016-04-12 | 2017-10-31 | Ford Global Technologies, Llc | Torsion spring bushing |
US9845029B1 (en) | 2016-06-06 | 2017-12-19 | Ford Global Technologies, Llc | Passive conformal seat with hybrid air/liquid cells |
US9849856B1 (en) | 2016-06-07 | 2017-12-26 | Ford Global Technologies, Llc | Side airbag energy management system |
US9834166B1 (en) | 2016-06-07 | 2017-12-05 | Ford Global Technologies, Llc | Side airbag energy management system |
US10166895B2 (en) | 2016-06-09 | 2019-01-01 | Ford Global Technologies, Llc | Seatback comfort carrier |
US10377279B2 (en) | 2016-06-09 | 2019-08-13 | Ford Global Technologies, Llc | Integrated decking arm support feature |
US10286824B2 (en) | 2016-08-24 | 2019-05-14 | Ford Global Technologies, Llc | Spreader plate load distribution |
US10279714B2 (en) | 2016-08-26 | 2019-05-07 | Ford Global Technologies, Llc | Seating assembly with climate control features |
US10239431B2 (en) | 2016-09-02 | 2019-03-26 | Ford Global Technologies, Llc | Cross-tube attachment hook features for modular assembly and support |
US10391910B2 (en) | 2016-09-02 | 2019-08-27 | Ford Global Technologies, Llc | Modular assembly cross-tube attachment tab designs and functions |
US10286825B2 (en) | 2016-09-08 | 2019-05-14 | Ford Global Technologies, Llc | Support assembly for a vehicle seat |
US9914378B1 (en) | 2016-12-16 | 2018-03-13 | Ford Global Technologies, Llc | Decorative and functional upper seatback closeout assembly |
US10434918B2 (en) * | 2017-04-11 | 2019-10-08 | Ford Global Technologies, Llc | Pneumatically actuated seat bolster |
US10596936B2 (en) | 2017-05-04 | 2020-03-24 | Ford Global Technologies, Llc | Self-retaining elastic strap for vent blower attachment to a back carrier |
US10463526B1 (en) | 2018-05-07 | 2019-11-05 | Levy Zur | Programmable pressure management support surface |
US10611279B2 (en) * | 2018-06-13 | 2020-04-07 | GM Global Technology Operations LLC | Occupant support system for a passenger vehicle seat |
US10870374B2 (en) * | 2019-05-24 | 2020-12-22 | GM Global Technology Operations LLC | Vehicle seat assembly including a seat cover enclosing a seat cushion and a valve extending through the seat cover and regulating airflow out of the seat cushion |
CN112826271B (zh) * | 2019-11-25 | 2023-02-03 | 魏宏帆 | 座椅装置以及支撑装置 |
DE102020103782A1 (de) * | 2020-02-13 | 2021-08-19 | Grammer Aktiengesellschaft | Fahrzeugsitz mit einer Vorrichtung zur Niveauregulierung- und stabilisierung |
US11618348B2 (en) * | 2020-05-26 | 2023-04-04 | Honda Motor Co., Ltd. | Systems and methods of adjusting the hardness of a passenger seat |
CN113431938B (zh) * | 2020-09-08 | 2022-09-13 | 河北光华荣昌汽车部件有限公司 | 一种座椅高度控制阀和汽车座椅 |
JP2022153817A (ja) * | 2021-03-30 | 2022-10-13 | トヨタ自動車株式会社 | シート硬さ調整システム及びシート硬さ調整方法 |
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DE19750223C2 (de) * | 1997-11-13 | 2002-01-10 | Daimler Chrysler Ag | Verfahren zur fahrsituations- und fahrweisen bedingten Adaption der Seitenabstützung eines Sitzenden in einem Fahrzeugsitz und Fahrzeugsitz hierzu |
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DE10022434A1 (de) * | 2000-05-09 | 2001-11-22 | Daimler Chrysler Ag | Verfahren zur fahrdynamischen Adaption der Körperabstützung eines Sitzenden in einem Fahrzeugsitz und Fahrzeugsitz hierzu |
-
2003
- 2003-09-25 DE DE10344587A patent/DE10344587A1/de not_active Withdrawn
-
2004
- 2004-07-28 EP EP04017814A patent/EP1518748A3/de not_active Withdrawn
- 2004-09-07 JP JP2004260241A patent/JP2005095616A/ja active Pending
- 2004-09-24 US US10/949,795 patent/US7156467B2/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005059997A1 (de) * | 2005-12-13 | 2007-06-14 | Autoliv Development Ab | Sicherheitseinrichtung |
DE102005059997B4 (de) * | 2005-12-13 | 2009-01-29 | Autoliv Development Ab | Sicherheitseinrichtung |
DE102014211570B4 (de) * | 2014-06-17 | 2019-01-24 | Conti Temic Microelectronic Gmbh | Vorrichtung zur pneumatischen Verstellung eines Sitzes in einem Verkehrsmittel, insbesondere in einem Kraftfahrzeug und Sitz für ein Verkehrsmittel, insbesondere Kraftfahrzeugsitz |
DE102019105805A1 (de) * | 2019-03-07 | 2020-09-10 | Brose Fahrzeugteile Se & Co. Kommanditgesellschaft, Bamberg | Sitzmassage-Vorrichtung mit variabel regelbarem Massageprofil |
DE102021133287A1 (de) | 2021-12-15 | 2023-06-15 | Faurecia Autositze Gmbh | Verfahren zur Manipulation eines Fluidaktuators sowie Funktionseinrichtung zur Durchführung des Verfahrens |
Also Published As
Publication number | Publication date |
---|---|
JP2005095616A (ja) | 2005-04-14 |
EP1518748A2 (de) | 2005-03-30 |
US20050082895A1 (en) | 2005-04-21 |
EP1518748A3 (de) | 2006-04-19 |
US7156467B2 (en) | 2007-01-02 |
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