DE19712929A1 - Adaptives, lastabhängiges Dämpfungssystem - Google Patents
Adaptives, lastabhängiges DämpfungssystemInfo
- Publication number
- DE19712929A1 DE19712929A1 DE19712929A DE19712929A DE19712929A1 DE 19712929 A1 DE19712929 A1 DE 19712929A1 DE 19712929 A DE19712929 A DE 19712929A DE 19712929 A DE19712929 A DE 19712929A DE 19712929 A1 DE19712929 A1 DE 19712929A1
- Authority
- DE
- Germany
- Prior art keywords
- pressure
- damping system
- valve
- control valve
- vibration damper
- 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- Withdrawn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
- 238000013016 damping Methods 0.000 title claims description 29
- 230000001419 dependent effect Effects 0.000 title claims description 6
- 230000003044 adaptive effect Effects 0.000 title description 7
- 239000012530 fluid Substances 0.000 claims description 8
- 239000006096 absorbing agent Substances 0.000 claims description 2
- 230000035939 shock Effects 0.000 claims description 2
- 230000003068 static effect Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 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
- B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
- B60G17/027—Mechanical springs regulated by fluid means
-
- 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
-
- 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
- B60G17/033—Spring characteristics, e.g. mechanical springs and mechanical adjusting means characterised by regulating means acting on more than one spring
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Fluid-Damping Devices (AREA)
Description
Claims (16)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/624,731 US5725239A (en) | 1996-03-26 | 1996-03-26 | Adaptive load dependent suspension system |
Publications (1)
Publication Number | Publication Date |
---|---|
DE19712929A1 true DE19712929A1 (de) | 1997-10-30 |
Family
ID=24503116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19712929A Withdrawn DE19712929A1 (de) | 1996-03-26 | 1997-03-26 | Adaptives, lastabhängiges Dämpfungssystem |
Country Status (4)
Country | Link |
---|---|
US (1) | US5725239A (de) |
JP (2) | JP3308186B2 (de) |
DE (1) | DE19712929A1 (de) |
GB (1) | GB2311583B (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19807211B4 (de) * | 1997-02-21 | 2004-02-05 | Tenneco Automotive Inc., Monroe | Schwingungsdämpfer |
DE112004002412B4 (de) * | 2003-12-17 | 2014-07-10 | Tenneco Automotive Operating Company Inc. | Luftdruck-proportionaler Dämpfer |
DE112005000343B4 (de) * | 2004-02-10 | 2016-01-07 | Tenneco Automotive Operating Company Inc. | Luftdruckproportionaler Dämpfer für Stossdämpfer |
DE102018115177B3 (de) | 2018-06-25 | 2019-07-11 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Ventilblock für eine aktive Fahrwerksdämpfung und Verfahren zur Montage eines Stoßdämpfers für eine aktive Fahrwerksdämpfung |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19648176B4 (de) * | 1996-11-21 | 2011-06-22 | WABCO GmbH, 30453 | Verfahren zur Steuerung der Schwingungsdämpfer in einem Fahrzeug mit einer Niveauregeleinrichtung |
GB2336574B (en) * | 1997-02-18 | 2000-12-27 | Kinetic Ltd | Control arrangement for vehicle suspension system |
JPH1137204A (ja) * | 1997-07-23 | 1999-02-12 | Toyota Autom Loom Works Ltd | 産業車両用揺動規制装置及び油圧シリンダ |
KR20010034768A (ko) | 1998-04-07 | 2001-04-25 | 피. 데니스 맥닐리 | 서스펜션 및 동적 하중을 보정하는 유체 스프링 |
DE19925724C1 (de) * | 1999-06-07 | 2000-10-19 | Mannesmann Sachs Ag | Verstellbarer Schwingungsdämpfer mit Sicherheitseinrichtung |
DE19940198C1 (de) * | 1999-08-25 | 2001-02-01 | Continental Ag | Verfahren zur Regelung eines Systems enthaltend eine Luftfeder und einen dazu parallel geschalteten regelbaren Stoßdämpfer |
US6189897B1 (en) * | 1999-09-07 | 2001-02-20 | Cathy D. Santa Cruz | Steering actuated shock system for vehicles |
US6390537B1 (en) | 2000-06-01 | 2002-05-21 | Digonis Michael K. | Vehicle adapted for taxicab and livery cab purposes |
US6450304B1 (en) | 2001-02-12 | 2002-09-17 | Delphi Technologies, Inc. | Piston and rod assembly for air-actuated variable damping |
US6837344B2 (en) * | 2001-02-12 | 2005-01-04 | Delphi Technologies, Inc. | Piston and rod assembly for air-actuated variable damping |
US6725983B2 (en) | 2001-09-14 | 2004-04-27 | Meritor Heavy Vehicle Technology, Llc | Shock absorber with air pressure adjustable damping |
KR100475906B1 (ko) | 2001-10-19 | 2005-03-10 | 현대자동차주식회사 | 에어서스펜션 차량의 롤 스태빌라이저 장치 |
US6896110B2 (en) * | 2003-09-25 | 2005-05-24 | Tenneco Automotive Operating Company Inc. | Temperature compensated dual acting slip |
GB2437881B (en) * | 2004-02-10 | 2008-03-05 | Tenneco Automotive Operating | Air pressure proportional damper for shock absorber |
US7320387B2 (en) * | 2005-04-06 | 2008-01-22 | Arvinmeritor Technology, Llc | Load adaptive damper with transient air signal restrictor |
US7751959B2 (en) * | 2005-06-21 | 2010-07-06 | Tenneco Automotive Operating Company Inc. | Semi-active suspension system with anti-roll for a vehicle |
CN102056755A (zh) * | 2008-04-30 | 2011-05-11 | 庞巴迪动力产品公司 | 高度可调的悬挂系统 |
CA2636513C (en) * | 2008-06-30 | 2011-06-28 | Aspen Custom Trailers | Automated suspension system |
JP2010274847A (ja) * | 2009-05-29 | 2010-12-09 | Hitachi Automotive Systems Ltd | 体積補償アキュムレータ装置及びこれを用いたサスペンション装置 |
JP5246509B2 (ja) * | 2009-06-30 | 2013-07-24 | 日立オートモティブシステムズ株式会社 | 液圧シリンダ |
US8616351B2 (en) | 2009-10-06 | 2013-12-31 | Tenneco Automotive Operating Company Inc. | Damper with digital valve |
JP5812650B2 (ja) * | 2011-03-31 | 2015-11-17 | 日立オートモティブシステムズ株式会社 | 減衰力調整式緩衝器 |
CN102862455B (zh) * | 2011-07-06 | 2016-01-20 | 三一汽车起重机械有限公司 | 一种多轴油气悬挂装置及应用其的工程机械 |
US8966889B2 (en) | 2011-11-01 | 2015-03-03 | Tenneco Automotive Operating Company Inc. | Energy harvesting passive and active suspension |
US9481221B2 (en) | 2013-01-08 | 2016-11-01 | Tenneco Automotive Operating Company Inc. | Passive and active suspension with optimization of energy usage |
US9217483B2 (en) | 2013-02-28 | 2015-12-22 | Tenneco Automotive Operating Company Inc. | Valve switching controls for adjustable damper |
KR20150121020A (ko) | 2013-02-28 | 2015-10-28 | 테네코 오토모티브 오퍼레이팅 컴파니 인코포레이티드 | 전자장치가 통합된 댐퍼 |
US9884533B2 (en) | 2013-02-28 | 2018-02-06 | Tenneco Automotive Operating Company Inc. | Autonomous control damper |
US8991840B2 (en) * | 2013-03-14 | 2015-03-31 | Oshkosh Defense, Llc | Load dependent damper for a vehicle suspension system |
US9163691B2 (en) | 2013-03-15 | 2015-10-20 | Tenneco Automotive Operating Company Inc. | Rod guide arrangement for electronically controlled valve applications |
CN105308351B (zh) | 2013-03-15 | 2017-08-15 | 坦尼科汽车操作有限公司 | 带有多件式阀门组件的杆引导组件 |
US9879746B2 (en) | 2013-03-15 | 2018-01-30 | Tenneco Automotive Operating Company Inc. | Rod guide system and method with multiple solenoid valve cartridges and multiple pressure regulated valve assemblies |
US9879748B2 (en) | 2013-03-15 | 2018-01-30 | Tenneco Automotive Operating Company Inc. | Two position valve with face seal and pressure relief port |
CN103241091B (zh) * | 2013-05-23 | 2016-01-27 | 江苏大学 | 一种带多级自增压机构的空气弹簧闭环气路系统 |
CN104228508A (zh) * | 2014-09-04 | 2014-12-24 | 青岛浩釜铭车辆科技有限公司 | 车辆电控空气悬架用高度集成的八联阀 |
DE102015001015A1 (de) * | 2015-01-28 | 2016-07-28 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Verfahren zum Betrieb eines Kraftfahrzeugs, Computerprogrammprodukt, Fahrwerksanordnung sowie Kraftfahrzeug |
JP6168481B2 (ja) * | 2015-09-30 | 2017-07-26 | マツダ株式会社 | エンジンの制御装置 |
MX2018008370A (es) | 2016-01-08 | 2019-07-04 | Multimatic Inc | Sistema de suspension de vehiculo de doble velocidad. |
US10434835B2 (en) | 2016-02-24 | 2019-10-08 | Tenneco Automotive Operating Company Inc. | Monotube active suspension system having different system layouts for controlling pump flow distribution |
JP6622129B2 (ja) * | 2016-03-28 | 2019-12-18 | 株式会社ショーワ | 車高調整装置 |
CN106671722B (zh) * | 2016-12-20 | 2019-02-05 | 江苏大学 | 一种四联式馈能悬架机构 |
US10358010B2 (en) | 2017-06-05 | 2019-07-23 | Tenneco Automotive Operating Company Inc. | Interlinked active suspension |
US10479160B2 (en) | 2017-06-06 | 2019-11-19 | Tenneco Automotive Operating Company Inc. | Damper with printed circuit board carrier |
US10588233B2 (en) | 2017-06-06 | 2020-03-10 | Tenneco Automotive Operating Company Inc. | Damper with printed circuit board carrier |
DE102018118911A1 (de) * | 2018-08-03 | 2020-02-06 | Thyssenkrupp Ag | Schwingungsdämpfer, Fahrzeug, Verwendung eines Absperrventils und Verfahren zum Befüllen |
CN108679014B (zh) * | 2018-08-03 | 2024-08-06 | 中国铁建重工集团股份有限公司 | 一种钻机及其全液压手动控制阀站 |
WO2020068728A1 (en) * | 2018-09-25 | 2020-04-02 | Hendrickson Usa, L.L.C. | Pilot operated regulator with adjustable minimum delivery pressure |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3954257A (en) * | 1974-08-30 | 1976-05-04 | Monroe Belgium N. V. | Suspension strut |
CA1050060A (en) * | 1974-08-30 | 1979-03-06 | Johan H. Keijzer | Vehicle suspension strut |
US4017099A (en) * | 1975-06-09 | 1977-04-12 | Monroe Auto Equipment Company | Vehicle leveling system |
US4141572A (en) * | 1977-07-18 | 1979-02-27 | Monroe Auto Equipment Company | Vehicle leveling strut |
JPS5465922A (en) * | 1977-11-07 | 1979-05-28 | Nissan Motor Co Ltd | Hydropneumatic suspension apparatus |
US4206907A (en) * | 1978-06-05 | 1980-06-10 | General Motors Corporation | Suspension strut with pneumatic spring |
JPS5687312U (de) * | 1979-12-06 | 1981-07-13 | ||
JPS5733010A (en) * | 1980-08-04 | 1982-02-23 | Honda Motor Co Ltd | Car height adjusting apparatus for vehicle |
JPS6127293Y2 (de) * | 1981-06-19 | 1986-08-14 | ||
US4465288A (en) * | 1982-09-30 | 1984-08-14 | Kofoed Sr Robert M | Sealing apparatus including pliable cable wrapping with upper and lower seal means |
JP2589067B2 (ja) * | 1985-10-01 | 1997-03-12 | トヨタ自動車株式会社 | サスペンシヨン制御装置 |
DE3542974A1 (de) * | 1985-12-05 | 1987-06-11 | Wabco Westinghouse Fahrzeug | Niveauregeleinrichtung fuer fahrzeuge mit luftfedern |
DE3609862A1 (de) * | 1986-03-22 | 1987-10-01 | Boge Gmbh | Regelbarer stossdaempfer |
DE3821610A1 (de) * | 1988-06-27 | 1989-12-28 | Bayerische Motoren Werke Ag | Regelungseinrichtung zur wankstabilisierung eines fahrzeugs |
DE3731279A1 (de) * | 1987-09-17 | 1989-04-06 | Teves Gmbh Alfred | Niveauregelanlage fuer kraftfahrzeuge |
FR2624803B1 (fr) * | 1987-12-22 | 1990-04-27 | Peugeot | Suspension a amortissement variable |
US4984819A (en) * | 1988-04-14 | 1991-01-15 | Atsugi Motor Parts Company, Limited | Automotive suspension system and shock absorber therefor |
JP2528955B2 (ja) * | 1988-12-29 | 1996-08-28 | 日産自動車株式会社 | 車両のパワ―ドリフト走行制御装置 |
DE3910119C2 (de) * | 1989-03-29 | 1994-03-24 | Hemscheidt Maschf Hermann | Hydropneumatisches Federungssystem |
JP2502367B2 (ja) * | 1989-04-20 | 1996-05-29 | 日産自動車株式会社 | 車高制御装置 |
JP2611449B2 (ja) * | 1989-08-31 | 1997-05-21 | 日産自動車株式会社 | 能動型サスペンション |
JPH03109119A (ja) * | 1989-09-21 | 1991-05-09 | Tokico Ltd | サスペンション制御装置 |
JPH0671849B2 (ja) * | 1989-09-29 | 1994-09-14 | マツダ株式会社 | 車両のサスペンション装置 |
NL8902974A (nl) * | 1989-12-01 | 1991-07-01 | Weweler Nv | Voertuig met asophanginrichting met gasvering en besturingssysteem daarvoor. |
JPH03262718A (ja) * | 1990-03-14 | 1991-11-22 | Hino Motors Ltd | エアサスペンション装置 |
US5052712A (en) * | 1990-03-19 | 1991-10-01 | Raidel John E | Torque beam, equalized pneumatic and hydraulic axle suspension |
DE4120758A1 (de) * | 1990-06-28 | 1992-01-02 | Zahnradfabrik Friedrichshafen | Hydropneumatische federung fuer fahrzeuge |
DE4115595A1 (de) * | 1991-05-14 | 1992-11-19 | Bosch Gmbh Robert | Niveauregeleinrichtung fuer fahrzeuge |
DE4115593A1 (de) * | 1991-05-14 | 1992-11-19 | Bosch Gmbh Robert | Niveauregeleinrichtung fuer fahrzeuge |
US5374077A (en) * | 1993-01-11 | 1994-12-20 | Paccar Inc. | Pneumatically damped vehicle suspension system |
FR2715108B1 (fr) * | 1994-01-17 | 1996-04-05 | Peugeot | Dispositif de suspension pour véhicule automobile. |
DE4444549C2 (de) * | 1994-12-14 | 1998-12-10 | Daimler Benz Ag | Pneumatisches Federungsaggregat |
-
1996
- 1996-03-26 US US08/624,731 patent/US5725239A/en not_active Expired - Fee Related
-
1997
- 1997-03-25 GB GB9706162A patent/GB2311583B/en not_active Expired - Fee Related
- 1997-03-26 DE DE19712929A patent/DE19712929A1/de not_active Withdrawn
- 1997-03-26 JP JP07289697A patent/JP3308186B2/ja not_active Expired - Fee Related
-
2000
- 2000-08-07 JP JP2000238208A patent/JP3467002B2/ja not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19807211B4 (de) * | 1997-02-21 | 2004-02-05 | Tenneco Automotive Inc., Monroe | Schwingungsdämpfer |
DE112004002412B4 (de) * | 2003-12-17 | 2014-07-10 | Tenneco Automotive Operating Company Inc. | Luftdruck-proportionaler Dämpfer |
DE112005000343B4 (de) * | 2004-02-10 | 2016-01-07 | Tenneco Automotive Operating Company Inc. | Luftdruckproportionaler Dämpfer für Stossdämpfer |
DE102018115177B3 (de) | 2018-06-25 | 2019-07-11 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Ventilblock für eine aktive Fahrwerksdämpfung und Verfahren zur Montage eines Stoßdämpfers für eine aktive Fahrwerksdämpfung |
US11014423B2 (en) | 2018-06-25 | 2021-05-25 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Valve block for an active suspension damping system, and method for mounting a shock absorber for an active suspension damping system |
Also Published As
Publication number | Publication date |
---|---|
JP3308186B2 (ja) | 2002-07-29 |
US5725239A (en) | 1998-03-10 |
JP2001074082A (ja) | 2001-03-23 |
GB2311583A (en) | 1997-10-01 |
GB2311583B (en) | 2000-06-28 |
JP3467002B2 (ja) | 2003-11-17 |
GB9706162D0 (en) | 1997-05-14 |
JPH1026169A (ja) | 1998-01-27 |
GB2311583A9 (en) |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8127 | New person/name/address of the applicant |
Owner name: TENNECO AUTOMOTIVE INC., MONROE, MICH., US |
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Ref country code: DE Ref document number: 19758680 Format of ref document f/p: P |
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Ref country code: DE Ref document number: 19758694 Format of ref document f/p: P |
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8139 | Disposal/non-payment of the annual fee |