SE509065C2 - Med tryckmedium driven nivåregulator - Google Patents
Med tryckmedium driven nivåregulatorInfo
- Publication number
- SE509065C2 SE509065C2 SE9303575A SE9303575A SE509065C2 SE 509065 C2 SE509065 C2 SE 509065C2 SE 9303575 A SE9303575 A SE 9303575A SE 9303575 A SE9303575 A SE 9303575A SE 509065 C2 SE509065 C2 SE 509065C2
- Authority
- SE
- Sweden
- Prior art keywords
- level
- valve device
- pressure
- pressure medium
- valve
- Prior art date
Links
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
- B60G17/0152—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 the action on a particular type of suspension unit
- B60G17/0155—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 the action on a particular type of suspension unit pneumatic unit
-
- 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
- B60G17/0523—Regulating distributors or valves for pneumatic springs
-
- 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
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/40—Type of actuator
- B60G2202/41—Fluid actuator
- B60G2202/412—Pneumatic actuator
-
- 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
- B60G2400/25—Stroke; Height; Displacement
- B60G2400/252—Stroke; Height; Displacement vertical
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2500/00—Indexing codes relating to the regulated action or device
- B60G2500/30—Height or ground clearance
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4243577A DE4243577B4 (de) | 1992-12-22 | 1992-12-22 | Mit Druckmittel arbeitende Niveauregeleinrichtung |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9303575D0 SE9303575D0 (sv) | 1993-11-01 |
SE9303575L SE9303575L (sv) | 1994-06-23 |
SE509065C2 true SE509065C2 (sv) | 1998-11-30 |
Family
ID=6476193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9303575A SE509065C2 (sv) | 1992-12-22 | 1993-11-01 | Med tryckmedium driven nivåregulator |
Country Status (3)
Country | Link |
---|---|
US (1) | US5499845A (de) |
DE (1) | DE4243577B4 (de) |
SE (1) | SE509065C2 (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5601306A (en) * | 1993-10-28 | 1997-02-11 | Kinetic Limited | Vehicle suspension system |
US5772237A (en) * | 1996-05-21 | 1998-06-30 | Teftec Corporation | Suspension system for powered wheelchair |
DE19640149A1 (de) * | 1996-09-28 | 1998-04-02 | Wabco Gmbh | Regler für Niveauregeleinrichtung |
DE19821305A1 (de) * | 1998-05-13 | 1999-11-18 | Wabco Gmbh | Niveauregeleinrichtung |
CA2382787C (en) | 1999-08-24 | 2008-10-14 | Holland Neway International, Inc. | Vehicle suspension system and height control valve therefor |
US6173974B1 (en) * | 1999-09-28 | 2001-01-16 | Ford Global Technologies, Inc. | Detecting jacking or hoisting of a vehicle having a suspension system that includes gas levelers |
PL211758B1 (pl) * | 2001-05-25 | 2012-06-29 | Haldex Brake Corp | System kontroli wysokości prześwitu pomiędzy półosią pojazdu i ramą pojazdu |
US7204478B2 (en) * | 2002-08-07 | 2007-04-17 | Haldex Brake Corporation | Height control valve with universal mounting for a suspension system |
DE10303399B4 (de) | 2003-01-29 | 2013-08-29 | Wabco Gmbh | Verfahren zum Betrieb einer Luftfederungsanlage für ein Fahrzeug |
US8306696B2 (en) * | 2003-04-17 | 2012-11-06 | Driveright Holdings, Ltd. | Method and system for aligning a vehicle with an artificial horizon |
US7104547B2 (en) * | 2003-04-17 | 2006-09-12 | Bfs Diversified Products, Llc | Method and system for aligning a stationary vehicle with an artificial horizon |
DE10330432B4 (de) * | 2003-07-04 | 2007-06-21 | Continental Aktiengesellschaft | Verfahren zur Höhenregelung für ein Fahrzeug |
DE10343094B4 (de) * | 2003-09-18 | 2012-05-16 | Continental Teves Ag & Co. Ohg | Verfahren zur Regelung der Luftmenge in einer Niveauregelanlage für ein Kraftfahrzeug |
DE102004015651A1 (de) * | 2004-03-31 | 2005-10-20 | Continental Ag | Verfahren zur Niveauregulierung luftgefederter Fahrzeuge |
US7744099B2 (en) | 2004-11-04 | 2010-06-29 | Driveright Holdings, Ltd. | Method and system for adjusting a vehicle aligned with an artificial horizon |
DE102005030467B4 (de) * | 2005-06-28 | 2007-04-05 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Luftfederungseinrichtung für Fahrzeuge mit Drossel |
US8155835B2 (en) * | 2008-02-21 | 2012-04-10 | Driveright Holdings, Ltd. | Vehicle chassis height adjustment method and system |
US20110093239A1 (en) * | 2009-10-21 | 2011-04-21 | Holbrook Gregory A | Vehicle weight sensing methods and systems |
DE102011121755A1 (de) | 2011-12-21 | 2013-06-27 | Wabco Gmbh | Luftfederungsanlage eines Kraftfahrzeugs und Verfahren zu deren Steuerung |
DE102011121756A1 (de) | 2011-12-21 | 2013-06-27 | Wabco Gmbh | Luftfederungsanlage eines Kraftfahrzeugs und Verfahren zu deren Steuerung |
US9101519B2 (en) | 2013-02-07 | 2015-08-11 | Dallas Smith Corporation | Leveling ramp for a wheelchair |
CN108036019B (zh) * | 2017-11-27 | 2020-02-14 | 中国电子工程设计院 | 一种空气弹簧隔振平台的高度调平控制系统及方法 |
US10864792B2 (en) * | 2018-05-23 | 2020-12-15 | Ford Global Technologies, Llc | Ride-height adjustment with leaf spring |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5660710A (en) * | 1979-10-19 | 1981-05-25 | Tokico Ltd | Car height adjuster |
US4483546A (en) * | 1981-04-08 | 1984-11-20 | Lucas Industries Public Limited Company | Self-levelling suspension |
DE3333888A1 (de) * | 1983-09-20 | 1985-04-11 | Graubremse Gmbh, 6900 Heidelberg | Niveauregelventil |
KR910000883B1 (ko) * | 1984-04-25 | 1991-02-12 | 미쯔비시 지도샤 고교 가부시끼가이샤 | 차량용 현수 장치 |
DE3515017C2 (de) * | 1984-04-25 | 1994-02-03 | Mitsubishi Motors Corp | Niveausteuereinrichtung für ein Fahrzeug |
JPS60234016A (ja) * | 1984-04-30 | 1985-11-20 | Nippon Denso Co Ltd | 車両用シヨツクアブソ−バ制御装置 |
JPS6412906A (en) * | 1987-07-03 | 1989-01-17 | Aisin Seiki | Shock absorber |
US5176391A (en) * | 1991-10-24 | 1993-01-05 | Versa Technologies, Inc. | Vehicle leveling system |
-
1992
- 1992-12-22 DE DE4243577A patent/DE4243577B4/de not_active Expired - Lifetime
-
1993
- 1993-11-01 SE SE9303575A patent/SE509065C2/sv not_active IP Right Cessation
- 1993-12-14 US US08/166,525 patent/US5499845A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE4243577A1 (de) | 1994-06-23 |
US5499845A (en) | 1996-03-19 |
SE9303575L (sv) | 1994-06-23 |
SE9303575D0 (sv) | 1993-11-01 |
DE4243577B4 (de) | 2004-02-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE509065C2 (sv) | Med tryckmedium driven nivåregulator | |
US9200646B2 (en) | Control arrangement and method for activating a plurality of hydraulic consumers | |
KR100576930B1 (ko) | 유압모터로의 유체 흐름을 조절하기 위한 세개의 전동유압밸브를 가지는 유압 시스템 | |
US3987622A (en) | Load controlled fluid system having parallel work elements | |
JP4653091B2 (ja) | 少なくとも2つの流体圧コンシューマに圧力手段を供給するための制御装置および方法 | |
EP0010860B1 (de) | Lastgesteuertes Hydrauliksystem | |
KR101085984B1 (ko) | 2개 이상의 유압 액추에이터를 제어하기 위한 방법 및 장치 | |
JPH1082075A (ja) | チルト優先機構を有する制御システム及びチルトを優先する方法 | |
JPH05505444A (ja) | 油圧回路とその制御装置 | |
EP0109085A1 (de) | Lenkkraftkontrolleinrichtung für Servolenkungssystem | |
US5778669A (en) | Hydraulic positioning system with internal counterbalance | |
CN112976981A (zh) | 用于运行空气悬架系统的方法和空气悬架系统 | |
US7059127B2 (en) | Hydro-pneumatic spring support arrangement | |
EP0878440B1 (de) | Neigungssteuergerät für Gabelhubwagen | |
JPH07107402B2 (ja) | 少なくとも1基のポンプから液圧が供給されている少なくとも2台の液圧消費装置の制御装置 | |
SE466560B (sv) | Lastmaskin med en foersta och en andra pump foer matning av tryckolja till minst en hydrauliskt driven arbetskomponent saasom enhydraulcylinder eller hydraulmotor | |
US5373121A (en) | Method and apparatus for saving electrical energy in an hydraulic elevator drive | |
US5077975A (en) | Control for a load-dependently operating variable displacement pump | |
JPH06505081A (ja) | 負荷検知式油圧制御システム | |
JPH06200904A (ja) | ハイドロスタティック駆動装置 | |
US3831969A (en) | System for regulating the height of the body of a vehicle above the ground and for inclining the vehicle laterally relative to the vehicle supporting means | |
US4542678A (en) | Control arrangement for hydraulic motor | |
US5273297A (en) | Leveling system for vehicles | |
JP4251419B2 (ja) | ダンプトラックのボディ操作装置 | |
JP2929021B2 (ja) | 可変容積型ポンプ |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |