ATE541726T1 - Luftfederung mit querverbundenem, variablem kolben - Google Patents
Luftfederung mit querverbundenem, variablem kolbenInfo
- Publication number
- ATE541726T1 ATE541726T1 AT10154792T AT10154792T ATE541726T1 AT E541726 T1 ATE541726 T1 AT E541726T1 AT 10154792 T AT10154792 T AT 10154792T AT 10154792 T AT10154792 T AT 10154792T AT E541726 T1 ATE541726 T1 AT E541726T1
- Authority
- AT
- Austria
- Prior art keywords
- airbag
- piston
- primary
- air suspension
- cross
- Prior art date
Links
- 239000000725 suspension Substances 0.000 title abstract 2
- 239000012530 fluid Substances 0.000 abstract 3
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
- B60G17/016—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input
- B60G17/0165—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input to an external condition, e.g. rough road surface, side wind
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
- B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
- B60G17/048—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics with the regulating means inside the fluid springs
- B60G17/0485—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics with the regulating means inside the fluid springs the springs being pneumatic springs with a flexible wall, e.g. with levelling valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
- B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
- B60G17/052—Pneumatic spring characteristics
- B60G17/0521—Pneumatic spring characteristics the spring having a flexible wall
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
- B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
- B60G21/06—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected fluid
- B60G21/073—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected fluid between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/10—Type of spring
- B60G2202/15—Fluid spring
- B60G2202/152—Pneumatic spring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/80—Interactive suspensions; arrangement affecting more than one suspension unit
- B60G2204/82—Interactive suspensions; arrangement affecting more than one suspension unit left and right unit on same axle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/80—Interactive suspensions; arrangement affecting more than one suspension unit
- B60G2204/83—Type of interconnection
- B60G2204/8304—Type of interconnection using a fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/05—Attitude
- B60G2400/052—Angular rate
- B60G2400/0521—Roll rate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2500/00—Indexing codes relating to the regulated action or device
- B60G2500/20—Spring action or springs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Fluid-Damping Devices (AREA)
- Vibration Prevention Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/402,100 US7946599B2 (en) | 2009-03-11 | 2009-03-11 | Cross-linked variable piston air suspension |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE541726T1 true ATE541726T1 (de) | 2012-02-15 |
Family
ID=42224229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT10154792T ATE541726T1 (de) | 2009-03-11 | 2010-02-26 | Luftfederung mit querverbundenem, variablem kolben |
Country Status (5)
Country | Link |
---|---|
US (1) | US7946599B2 (de) |
EP (1) | EP2230109B1 (de) |
JP (1) | JP5143158B2 (de) |
CN (1) | CN101844494A (de) |
AT (1) | ATE541726T1 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8755936B2 (en) | 2008-01-28 | 2014-06-17 | Seegrid Corporation | Distributed multi-robot system |
US8967648B2 (en) * | 2009-03-12 | 2015-03-03 | Arvinmeritor Technology, Llc | Continuous force control for dual air spring configuration |
US8172237B2 (en) * | 2009-04-03 | 2012-05-08 | Arvinmeritor Technology, Llc | Active suspension and adaptive damping configuration |
US7950674B2 (en) * | 2009-04-09 | 2011-05-31 | Arvinmeritor Technology, Llc | Ride height leveling control for dual air spring configuration |
US7942427B2 (en) * | 2009-04-23 | 2011-05-17 | Arvinmeritor Technology, Llc | Air supply system for active air suspension |
EP2487381A1 (de) | 2011-02-14 | 2012-08-15 | Technische Universität Darmstadt | Luftfeder mit beweglichen Kolbensegmenten und Rollbalg |
US8789834B1 (en) * | 2011-08-29 | 2014-07-29 | Roy A. Turner | Self-leveling airbag suspension system |
US11358431B2 (en) * | 2017-05-08 | 2022-06-14 | Apple Inc. | Active suspension system |
US10220665B2 (en) | 2017-06-16 | 2019-03-05 | BASE Air Management, Inc. | Symmetrically dynamic equalized volume and pressure air management system |
AU2018217242B2 (en) | 2017-06-16 | 2019-05-30 | Base Air Management Limited | Symmetrically dynamic equalized volume and pressure air management system |
JP7076541B2 (ja) | 2017-10-17 | 2022-05-27 | ベース エア マネジメント リミテッド | 対称に、動的に均等にされた容量及び圧力の空気管理システム |
DE112019001567T5 (de) * | 2018-03-28 | 2020-12-10 | Piolax Inc. | Dämpfer |
CN109733144B (zh) * | 2019-01-22 | 2020-10-23 | 珠海格力电器股份有限公司 | 空气悬架系统、空气悬架系统的工作方法和汽车 |
CN114516243A (zh) * | 2022-01-27 | 2022-05-20 | 广东嘉腾机器人自动化有限公司 | 平衡桥及运载车 |
CN117989273A (zh) * | 2024-04-07 | 2024-05-07 | 苏州瑞玛精密工业股份有限公司 | 一种悬架用集成式空气弹簧 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3090611A (en) * | 1960-10-28 | 1963-05-21 | Gen Motors Corp | Anti-roll control system |
US3328019A (en) * | 1965-10-20 | 1967-06-27 | Curtis L Wilson | Leveling device for vehicles |
FR2080095A5 (de) * | 1970-02-24 | 1971-11-12 | Ind Dev | |
US3779535A (en) * | 1971-12-20 | 1973-12-18 | W Strand | Safety stabilizer and shock absorber system |
US3871635A (en) * | 1974-01-23 | 1975-03-18 | Caterpillar Tractor Co | Suspension hydraulic roll stabilizer with leveling |
US3980316A (en) * | 1975-07-07 | 1976-09-14 | Caterpillar Tractor Co. | Roll stabilized vehicle suspension system |
JPS56116507A (en) * | 1980-02-15 | 1981-09-12 | Nissan Diesel Motor Co Ltd | Air spring suspension for car |
DE3233160A1 (de) | 1982-09-07 | 1984-03-15 | Daimler-Benz Ag, 7000 Stuttgart | Vorrichtung zum federn und stabilisieren von fahrzeugen, insbesondere von kraftfahrzeugen |
DE3247391A1 (de) * | 1982-12-22 | 1984-06-28 | Iveco Magirus AG, 7900 Ulm | Kraftfahrzeug mit zwischen aufbau und achsen angeordneten gas-feder-daempfer-einheiten |
IT1164365B (it) * | 1983-08-04 | 1987-04-08 | Alfa Romeo Auto Spa | Dispositivo ammortizzatore delle oscillazioni per un autoveicolo |
US5087073A (en) * | 1989-08-23 | 1992-02-11 | Lund Mark A | Anti-roll system with tilt limitations |
DE3934821A1 (de) | 1989-10-19 | 1991-04-25 | Daimler Benz Ag | Luftfeder fuer fahrzeugfederung |
US5794966A (en) * | 1996-02-05 | 1998-08-18 | Macleod; Kenneth J. | Vehicular suspension system |
GB9614674D0 (en) * | 1996-07-12 | 1996-09-04 | Delphi France Automotive Sys | Roll control system |
US6517094B1 (en) * | 2000-03-30 | 2003-02-11 | American Axle & Manufacturing, Inc. | Hydraulic anti-roll suspension system for motor vehicles |
US7240906B2 (en) * | 2002-12-04 | 2007-07-10 | Daimlerchrysler Corporation | Hydro-pneumatic suspension system |
US6834865B1 (en) * | 2003-07-02 | 2004-12-28 | Chih-Chin Lin | Horizontal balance control system of motor vehicle |
US7156382B2 (en) * | 2004-02-05 | 2007-01-02 | Arvinmeritor Technology, Llc | Dual airbag airspring |
CN2790826Y (zh) * | 2004-10-26 | 2006-06-28 | 十堰丰力威科工贸有限公司 | 空气弹簧气囊总成 |
US20060091635A1 (en) * | 2004-10-29 | 2006-05-04 | Travis Cook | Closed pneumatic synchronization system for independent suspensions |
US7472914B2 (en) * | 2005-02-28 | 2009-01-06 | Anderson Brian K | Suspension system |
US7751959B2 (en) * | 2005-06-21 | 2010-07-06 | Tenneco Automotive Operating Company Inc. | Semi-active suspension system with anti-roll for a vehicle |
CN2875862Y (zh) * | 2005-06-21 | 2007-03-07 | 泰安航天特种车有限公司 | 车用空气悬挂装置 |
GB0613529D0 (en) | 2006-07-07 | 2006-08-16 | Ford Global Tech Llc | Vehicle air suspension |
-
2009
- 2009-03-11 US US12/402,100 patent/US7946599B2/en not_active Expired - Fee Related
-
2010
- 2010-02-17 JP JP2010032826A patent/JP5143158B2/ja not_active Expired - Fee Related
- 2010-02-21 CN CN201010117431A patent/CN101844494A/zh active Pending
- 2010-02-26 AT AT10154792T patent/ATE541726T1/de active
- 2010-02-26 EP EP10154792A patent/EP2230109B1/de not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
JP2010208620A (ja) | 2010-09-24 |
EP2230109B1 (de) | 2012-01-18 |
CN101844494A (zh) | 2010-09-29 |
JP5143158B2 (ja) | 2013-02-13 |
US7946599B2 (en) | 2011-05-24 |
EP2230109A1 (de) | 2010-09-22 |
US20100230912A1 (en) | 2010-09-16 |
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