FR2541197B1 - Systeme de commande electronique pour amortisseurs reglables - Google Patents
Systeme de commande electronique pour amortisseurs reglablesInfo
- Publication number
- FR2541197B1 FR2541197B1 FR8319098A FR8319098A FR2541197B1 FR 2541197 B1 FR2541197 B1 FR 2541197B1 FR 8319098 A FR8319098 A FR 8319098A FR 8319098 A FR8319098 A FR 8319098A FR 2541197 B1 FR2541197 B1 FR 2541197B1
- Authority
- FR
- France
- Prior art keywords
- control system
- electronic control
- shock absorbers
- adjustable shock
- adjustable
- 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.)
- Expired
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
- B60G17/018—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 use of a specific signal treatment or control method
- B60G17/0185—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 use of a specific signal treatment or control method for failure detection
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
- F16F9/46—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction allowing control from a distance, i.e. location of means for control input being remote from site of valves, e.g. on damper external wall
- F16F9/466—Throttling control, i.e. regulation of flow passage geometry
- F16F9/467—Throttling control, i.e. regulation of flow passage geometry using rotary valves
- F16F9/468—Throttling control, i.e. regulation of flow passage geometry using rotary valves controlling at least one bypass to main flow path
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21027882A JPS5999138A (ja) | 1982-11-30 | 1982-11-30 | 減衰力可変型液圧緩衝器用制御回路 |
JP21993382A JPS59110934A (ja) | 1982-12-15 | 1982-12-15 | 減衰力可変型液圧緩衝器用電子制御装置の安定化電源回路 |
JP1028683A JPS59137641A (ja) | 1983-01-25 | 1983-01-25 | 減衰力可変型液圧緩衝器用制御回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2541197A1 FR2541197A1 (fr) | 1984-08-24 |
FR2541197B1 true FR2541197B1 (fr) | 1987-12-18 |
Family
ID=27278907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8319098A Expired FR2541197B1 (fr) | 1982-11-30 | 1983-11-30 | Systeme de commande electronique pour amortisseurs reglables |
Country Status (4)
Country | Link |
---|---|
US (1) | US4526401A (fr) |
DE (1) | DE3343338A1 (fr) |
FR (1) | FR2541197B1 (fr) |
GB (1) | GB2133582B (fr) |
Families Citing this family (62)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6060024A (ja) * | 1983-09-09 | 1985-04-06 | Nissan Motor Co Ltd | 車両におけるロ−ル剛性制御装置 |
JPS6064011A (ja) * | 1983-09-17 | 1985-04-12 | Nissan Motor Co Ltd | 車両におけるサスペンション制御装置 |
US4770438A (en) * | 1984-01-20 | 1988-09-13 | Nissan Motor Co., Ltd. | Automotive suspension control system with road-condition-dependent damping characteristics |
DE3414257C2 (de) * | 1984-04-14 | 1993-12-02 | Bosch Gmbh Robert | Federelement mit veränderbarer Härte für Fahrzeuge |
DE3414258A1 (de) * | 1984-04-14 | 1985-10-24 | Robert Bosch Gmbh, 7000 Stuttgart | Vorrichtung zum steuern der federhaerte eines fahrzeugs i |
JPS60259513A (ja) * | 1984-06-06 | 1985-12-21 | Nissan Motor Co Ltd | 車両用サスペンシヨン制御装置 |
JPS614986A (ja) * | 1984-06-20 | 1986-01-10 | Nissan Motor Co Ltd | 超音波距離測定装置 |
JPS6164517A (ja) * | 1984-09-06 | 1986-04-02 | Nissan Motor Co Ltd | 車両用サスペンシヨン装置 |
DE3437799A1 (de) * | 1984-10-16 | 1986-04-24 | August Bilstein GmbH & Co KG, 5828 Ennepetal | Verfahren zur ueberwachung und beeinflussung von stossdaempfern |
US4635960A (en) * | 1984-10-19 | 1987-01-13 | Tokico Ltd. | Control system for hydraulic dampers |
US4589676A (en) * | 1984-12-13 | 1986-05-20 | General Motors Corporation | Adaptive ride control for motor vehicle |
JPS61108543U (fr) * | 1984-12-20 | 1986-07-09 | ||
US4715616A (en) * | 1984-12-25 | 1987-12-29 | Toyota Jidosha Kabushiki Kaisha | Rear suspension controller |
JPS61150806A (ja) * | 1984-12-25 | 1986-07-09 | Toyota Motor Corp | サスペンシヨン制御装置 |
JPS61163011A (ja) * | 1985-01-14 | 1986-07-23 | Nissan Motor Co Ltd | 電子制御ショックアブソ−バ装置 |
USRE33626E (en) * | 1985-01-16 | 1991-07-02 | Toyota Jidosha Kabushiki Kaisha | Rear suspension controller |
JP2532059B2 (ja) * | 1985-09-13 | 1996-09-11 | 日産自動車株式会社 | 車両のサスペンシヨン制御装置 |
JPH07448B2 (ja) * | 1985-11-25 | 1995-01-11 | トヨタ自動車株式会社 | サスペンシヨン制御装置 |
US4621833A (en) * | 1985-12-16 | 1986-11-11 | Ford Motor Company | Control system for multistable suspension unit |
CA1263414A (fr) * | 1986-06-05 | 1989-11-28 | Magnus Lizell | Dispositif a etrangleur pour fluides de pression hydraulique dans des mecanismes amortisseurs de chocs |
US5217095A (en) * | 1986-06-05 | 1993-06-08 | Monroe Auto Equipment Company | Method and apparatus for absorbing mechanical shock |
FR2606109B1 (fr) * | 1986-10-31 | 1992-12-04 | Atsugi Motor Parts Co Ltd | Dispositif rotatif de manoeuvre et amortisseur a action variable |
US4789051A (en) * | 1987-06-08 | 1988-12-06 | General Motors Corporation | Damper with internally powered selective ride valving |
JPS63197710U (fr) * | 1987-06-12 | 1988-12-20 | ||
JPH0625365Y2 (ja) * | 1987-06-12 | 1994-07-06 | 株式会社ユニシアジェックス | 車両用アンチスカット制御装置 |
US4789343A (en) * | 1987-10-06 | 1988-12-06 | Microdot Inc. | Electrical connectors system for adjustable automotive suspension components |
JP2503238B2 (ja) * | 1987-10-27 | 1996-06-05 | 日産自動車株式会社 | 能動型サスペンション装置 |
JPH01136805A (ja) * | 1987-11-24 | 1989-05-30 | Nissan Motor Co Ltd | 車高制御装置 |
US4805923A (en) * | 1987-12-16 | 1989-02-21 | Ford Motor Company | Adaptive control system for operating adjustable automotive suspension units |
US4890858A (en) * | 1988-02-16 | 1990-01-02 | Monroe Auto Equipment Company | Method and apparatus for controlling shock absorbers |
US4867475A (en) * | 1988-02-16 | 1989-09-19 | Monroe Auto Equipment Company | Method and apparatus for controlling shock absorbers |
DE3805934A1 (de) * | 1988-02-25 | 1989-09-07 | Bosch Gmbh Robert | Hydraulischer stossdaempfer |
JP2603524B2 (ja) * | 1988-08-10 | 1997-04-23 | 本田技研工業株式会社 | 車両のエンジン特性切換装置 |
US4965878A (en) * | 1988-11-30 | 1990-10-23 | Aisin Seiki Kabushiki Kaisha | Vehicle height control system |
US4884919A (en) * | 1989-02-23 | 1989-12-05 | Moore Joe T | Pier cushioning system |
US5305860A (en) * | 1989-03-03 | 1994-04-26 | Maremont Corporation | Remote controlled vehicle damper |
IN171562B (fr) * | 1989-03-03 | 1992-11-21 | Maremont Corp | |
US5123671A (en) * | 1989-03-13 | 1992-06-23 | Monroe Auto Equipment Company | Method and apparatus for controlling shock absorbers |
US4943083A (en) * | 1989-03-13 | 1990-07-24 | Monroe Auto Equipment Company | Signal conditioning circuit assembly |
JPH02280694A (ja) * | 1989-04-21 | 1990-11-16 | Mitsubishi Electric Corp | アクチュエータ制御回路 |
JPH07106051B2 (ja) * | 1989-04-21 | 1995-11-13 | 三菱電機株式会社 | アクチュエータ |
US5120982A (en) * | 1989-11-14 | 1992-06-09 | Ford Motor Company | Fault correcting circuit |
JPH03128506U (fr) * | 1990-04-07 | 1991-12-25 | ||
US5070284A (en) * | 1991-01-14 | 1991-12-03 | Ford Motor Company | Fail-safe variable damping suspension for a motor vehicle |
US5296785A (en) * | 1991-12-23 | 1994-03-22 | Ford Motor Company | Fail-safe vehicle suspension system including switched reluctance motor |
JPH05238224A (ja) * | 1992-03-03 | 1993-09-17 | Atsugi Unisia Corp | 車両懸架装置 |
DE4325252A1 (de) * | 1992-08-27 | 1994-03-10 | Bilstein August Gmbh Co Kg | Verfahren zur stetigen und kontinuierlichen Verstellung eines Ventilschiebers eines Hydraulikventils für Schwingungsdämpfer |
GB2287769B (en) * | 1994-03-21 | 1998-04-29 | Monroe Auto Equipment Co | Automatic damper system |
JPH08312714A (ja) * | 1995-05-23 | 1996-11-26 | Nissan Motor Co Ltd | 制御型防振支持装置 |
DE50211806D1 (de) * | 2001-05-09 | 2008-04-17 | Continental Ag | Verfahren zur Regelung des Dämpferstromes für elektrisch verstellbare Dämpfer |
JP3951728B2 (ja) * | 2002-02-06 | 2007-08-01 | トヨタ自動車株式会社 | スタビライザ装置 |
DE10306680A1 (de) * | 2002-03-02 | 2003-09-11 | Zf Sachs Ag | Verstellbare Ventileinrichtung mit einer Notbetriebseinrichtung |
DE60335040D1 (de) * | 2003-07-31 | 2010-12-30 | Kayaba Industry Co Ltd | Steuerung für elektromagnetischen dämpfer |
US20050052150A1 (en) * | 2003-09-08 | 2005-03-10 | Bender Paul T. | Failsafe operation of active vehicle suspension |
US7983813B2 (en) * | 2004-10-29 | 2011-07-19 | Bose Corporation | Active suspending |
US8095268B2 (en) * | 2004-10-29 | 2012-01-10 | Bose Corporation | Active suspending |
CA2549540C (fr) * | 2005-06-10 | 2008-12-09 | Hitachi, Ltd. | Appareil et methode de controle de gestion de taches |
US7962261B2 (en) | 2007-11-12 | 2011-06-14 | Bose Corporation | Vehicle suspension |
JP2009169785A (ja) * | 2008-01-18 | 2009-07-30 | Seiko Instruments Inc | ボルテージレギュレータ |
JPWO2014155662A1 (ja) * | 2013-03-29 | 2017-02-16 | トヨタ自動車株式会社 | 液圧式ショックアブソーバ |
JP6453133B2 (ja) * | 2015-03-27 | 2019-01-16 | 株式会社ショーワ | 車高調整装置 |
JP6527774B2 (ja) * | 2015-07-23 | 2019-06-05 | 株式会社ショーワ | 車高調整装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3420341A (en) * | 1967-10-16 | 1969-01-07 | Jonathan N Keehn | Variable shock absorber |
CA1071738A (fr) * | 1975-11-25 | 1980-02-12 | Paul J. Long (Jr.) | Circuit de nivellement de vehicules automobiles |
GB1604416A (en) * | 1978-05-30 | 1981-12-09 | Lucas Industries Ltd | Vehicle suspension system |
JPS5565741A (en) * | 1978-11-10 | 1980-05-17 | Tokico Ltd | Shock absorber |
JPS5824635A (ja) * | 1981-08-05 | 1983-02-14 | Nissan Motor Co Ltd | シヨツクアブソ−バ |
JPS5849506A (ja) * | 1981-09-18 | 1983-03-23 | Aisin Seiki Co Ltd | 車高調整装置 |
US4527676A (en) | 1982-02-13 | 1985-07-09 | Atsugi Motor Parts Co., Ltd. | Variable-damping-force shock absorber |
-
1983
- 1983-11-28 US US06/555,610 patent/US4526401A/en not_active Expired - Lifetime
- 1983-11-30 FR FR8319098A patent/FR2541197B1/fr not_active Expired
- 1983-11-30 GB GB08331934A patent/GB2133582B/en not_active Expired
- 1983-11-30 DE DE19833343338 patent/DE3343338A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
GB8331934D0 (en) | 1984-01-04 |
FR2541197A1 (fr) | 1984-08-24 |
DE3343338A1 (de) | 1984-05-30 |
DE3343338C2 (fr) | 1989-01-19 |
GB2133582B (en) | 1986-06-18 |
US4526401A (en) | 1985-07-02 |
GB2133582A (en) | 1984-07-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property |