DE3788853D1 - Vorrichtung und verfahren zum absorbieren mechanischer stösse. - Google Patents
Vorrichtung und verfahren zum absorbieren mechanischer stösse.Info
- Publication number
- DE3788853D1 DE3788853D1 DE87902925T DE3788853T DE3788853D1 DE 3788853 D1 DE3788853 D1 DE 3788853D1 DE 87902925 T DE87902925 T DE 87902925T DE 3788853 T DE3788853 T DE 3788853T DE 3788853 D1 DE3788853 D1 DE 3788853D1
- Authority
- DE
- Germany
- Prior art keywords
- mechanical shock
- absorbing mechanical
- absorbing
- shock
- mechanical
- 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 - Fee Related
Links
- 230000035939 shock Effects 0.000 title 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
-
- 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
-
- 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
- F16F9/465—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 using servo control, the servo pressure being created by the flow of damping fluid, e.g. controlling pressure in a chamber downstream of a pilot passage
-
- 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
- B60G2400/10—Acceleration; Deceleration
- B60G2400/102—Acceleration; Deceleration vertical
-
- 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
- B60G2400/20—Speed
- B60G2400/202—Piston speed; Relative velocity between vehicle body and wheel
-
- 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
- B60G2400/50—Pressure
- B60G2400/51—Pressure in suspension unit
- B60G2400/518—Pressure in suspension unit in damper
- B60G2400/5182—Fluid damper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2500/00—Indexing codes relating to the regulated action or device
- B60G2500/10—Damping action or damper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2500/00—Indexing codes relating to the regulated action or device
- B60G2500/10—Damping action or damper
- B60G2500/11—Damping valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
- B60G2600/16—Integrating means, i.e. integral control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
- B60G2600/18—Automatic control means
- B60G2600/184—Semi-Active control means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
- B60G2600/22—Magnetic elements
- B60G2600/26—Electromagnets; Solenoids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
- B60G2600/70—Computer memory; Data storage, e.g. maps for adaptive control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
- B60G2800/18—Starting, accelerating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
- B60G2800/20—Stationary vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
- B60G2800/24—Steering, cornering
-
- 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
- F16F2230/00—Purpose; Design features
- F16F2230/08—Sensor arrangement
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA000510950A CA1263414A (en) | 1986-06-05 | 1986-06-05 | Restriction valve device for hydraulic pressure fluids in vehicle shock absorbing mechanisms |
PCT/US1987/000615 WO1987007565A1 (en) | 1986-06-05 | 1987-03-18 | Method and apparatus for absorbing mechanical shock |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3788853D1 true DE3788853D1 (de) | 1994-03-03 |
DE3788853T2 DE3788853T2 (de) | 1994-05-05 |
Family
ID=4133300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE87902925T Expired - Fee Related DE3788853T2 (de) | 1986-06-05 | 1987-03-18 | Vorrichtung und verfahren zum absorbieren mechanischer stösse. |
Country Status (6)
Country | Link |
---|---|
US (4) | US4923038A (de) |
EP (1) | EP0268608B1 (de) |
AU (1) | AU599973B2 (de) |
CA (1) | CA1263414A (de) |
DE (1) | DE3788853T2 (de) |
WO (1) | WO1987007565A1 (de) |
Families Citing this family (75)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5217095A (en) * | 1986-06-05 | 1993-06-08 | Monroe Auto Equipment Company | Method and apparatus for absorbing mechanical shock |
US5657840A (en) * | 1986-06-05 | 1997-08-19 | Lizell; Magnus B. | Method and apparatus for absorbing mechanical shock |
CA1263414A (en) * | 1986-06-05 | 1989-11-28 | Magnus Lizell | Restriction valve device for hydraulic pressure fluids in vehicle shock absorbing mechanisms |
US5090524A (en) * | 1987-10-05 | 1992-02-25 | Monroe Auto Equipment Company | Shock absorber with an electrical connector |
US4846318A (en) * | 1987-10-05 | 1989-07-11 | Monroe Auto Equipment Company | Electrical connector for shock absorbers |
CA1319373C (en) * | 1987-12-18 | 1993-06-22 | Gary Lee Casey | Variable rate shock absorber and system therefor |
NL8800882A (nl) * | 1988-04-06 | 1989-11-01 | Koni Bv | Tweepijpsschokdemper. |
EP0337797B1 (de) * | 1988-04-14 | 1994-11-30 | Unisia Jecs Corporation | Kraftfahrzeugaufhängungssystem mit variablen Aufhängungscharakteristiken und Stossdämpfer mit veränderlicher Dämpfungskraft dafür |
DE68918979T2 (de) * | 1988-04-19 | 1995-04-27 | Unisia Jecs Corp | Kraftfahrzeugaufhängungssystem mit variablen Aufhängungscharakteristiken und Stossdämpfer mit veränderlicher Dämpfungskraft dafür. |
DE3814480A1 (de) * | 1988-04-29 | 1989-11-09 | Bosch Gmbh Robert | Vorrichtung zur daempfung von bewegungsablaeufen |
DE3925470C2 (de) * | 1988-08-02 | 1996-04-18 | Atsugi Motor Parts Co Ltd | Stoßdämpfer mit einer Dämpfungsventilkonstruktion mit einer innerhalb eines großen Bereichs variablen Dämpfungscharakteristik |
US5303804A (en) * | 1988-10-20 | 1994-04-19 | Robert Bosch Gmbh | Shock absorber for damping courses of motion of a vehicle |
DE3843137B4 (de) * | 1988-12-22 | 2004-04-01 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Steuerung eines Dämpfers |
US5016908A (en) * | 1989-03-13 | 1991-05-21 | Monroe Auto Equipment Company | Method and apparatus for controlling shock absorbers |
US5092626A (en) * | 1989-03-13 | 1992-03-03 | Monroe Auto Equipment Company | Apparatus for controlling the damping of a shock absorber |
US5123671A (en) * | 1989-03-13 | 1992-06-23 | Monroe Auto Equipment Company | Method and apparatus for controlling shock absorbers |
DE3911819A1 (de) * | 1989-04-11 | 1990-10-18 | Hauni Werke Koerber & Co Kg | Stossdaempfer mit veraenderbarer daempfungscharakteristik |
JP2694465B2 (ja) * | 1989-05-19 | 1997-12-24 | トキコ株式会社 | 油圧緩衝器 |
US5133434A (en) * | 1989-06-15 | 1992-07-28 | Atsugi Unisia Corporation | Variable damping force shock absorber with feature of independent adjustment of damping characteristics for bounding a rebounding strokes |
DE3921239C1 (de) * | 1989-06-29 | 1991-02-07 | August Bilstein Gmbh & Co Kg, 5828 Ennepetal, De | |
US5158161A (en) * | 1989-07-17 | 1992-10-27 | Atsugi Unisia Corporation | Reverse installation type variable damping force shock absorber variable of damping characteristics both for bounding and rebounding stroke motions |
JPH03189218A (ja) * | 1989-12-19 | 1991-08-19 | Mitsubishi Electric Corp | サスペンション制御装置 |
US4995635A (en) * | 1990-03-21 | 1991-02-26 | Monroe Auto Equipment Company | Ultrasonic Doppler velocity sensing within a hydraulic actuator |
US5080392A (en) * | 1990-04-26 | 1992-01-14 | Cb Auto Design Inc. | Suspension unit |
JP2587627Y2 (ja) * | 1990-05-28 | 1998-12-24 | 株式会社ユニシアジェックス | 減衰力制御装置 |
JP2918293B2 (ja) * | 1990-05-28 | 1999-07-12 | 株式会社ユニシアジェックス | 減衰力可変型緩衝器 |
DE4019463C2 (de) * | 1990-06-19 | 2002-03-07 | Bosch Gmbh Robert | Einrichtung bei einem Federbein zur Erfassung der relativen Bewegungsrichtung |
JP3041534B2 (ja) * | 1990-07-20 | 2000-05-15 | トキコ株式会社 | 減衰力調整式油圧緩衝器 |
US5125681A (en) * | 1990-11-26 | 1992-06-30 | Monroe Auto Equipment Company | Method and apparatus for determining the displacement of a piston within a shock absorber |
US5154263A (en) * | 1990-12-11 | 1992-10-13 | Monroe Auto Equipment Company | Method and apparatus for controlling the flow of damping fluid through a piston |
US5199737A (en) * | 1991-02-14 | 1993-04-06 | August Bilstein Gmbh & Co. Kg | Method of controlling a semi-active chassis |
DE4107600A1 (de) * | 1991-03-09 | 1992-09-10 | Bosch Gmbh Robert | Zylinder |
KR920019559A (ko) * | 1991-04-17 | 1992-11-19 | 와다 요시히로 | 차량의 서스펜션장치 |
DE4118030A1 (de) * | 1991-06-01 | 1992-12-03 | Bosch Gmbh Robert | Vorgesteuerter stossdaempfer |
US5148897A (en) * | 1991-07-18 | 1992-09-22 | Monroe Auto Equipment Company | Piston valving for shock absorbers |
US5396973A (en) * | 1991-11-15 | 1995-03-14 | Lord Corporation | Variable shock absorber with integrated controller, actuator and sensors |
EP0545687B1 (de) * | 1991-12-06 | 1996-07-24 | Kayaba Kogyo Kabushiki Kaisha | Aufhängungssystem |
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NL9200301A (nl) * | 1992-02-18 | 1993-09-16 | Koni Bv | Voertuigdemperregeling. |
US5425436A (en) * | 1992-08-26 | 1995-06-20 | Nippondenso Co., Ltd. | Automotive suspension control system utilizing variable damping force shock absorber |
US5350187A (en) * | 1992-10-16 | 1994-09-27 | Monroe Auto Equipment Company | Adjustable damping system |
GB2287769B (en) * | 1994-03-21 | 1998-04-29 | Monroe Auto Equipment Co | Automatic damper system |
US5582385A (en) * | 1995-04-27 | 1996-12-10 | The Lubrizol Corporation | Method for controlling motion using an adjustable damper |
NL1002426C2 (nl) * | 1996-02-22 | 1997-08-25 | Koni Bv | Continu regelbare één-pijpsschokdemper met bi-directionele regelklep. |
US5738190A (en) * | 1996-03-20 | 1998-04-14 | Monroe Auto Equipment Company | Flexing disc-blow off assembly for use in a shock absorber |
US5732370A (en) * | 1996-04-26 | 1998-03-24 | The Lubrizol Corporation | Method for controlling motion using a two-stage adjustable damper |
US5690195A (en) * | 1996-07-29 | 1997-11-25 | General Motors Corporation | Alternating state pressure regulation valved damper |
JP3733496B2 (ja) * | 1996-11-12 | 2006-01-11 | 株式会社日立製作所 | 減衰力調整式油圧緩衝器 |
DE19650152C1 (de) * | 1996-12-04 | 1998-02-12 | Krupp Bilstein Gmbh | Proportionalventil mit veränderbarer Kennung |
US5878850A (en) * | 1996-12-16 | 1999-03-09 | General Motors Corporation | Bi-directional pressure control valved damper |
US6321888B1 (en) | 1999-05-25 | 2001-11-27 | Tenneco Automotive Inc. | Damper with externally mounted semi-active system |
US6672436B1 (en) * | 2000-04-19 | 2004-01-06 | Tenneco Automotive Operating Company Inc. | Variable bleed orifice valving |
WO2003069183A2 (en) * | 2002-01-11 | 2003-08-21 | Active Shock, Inc. | Semi-active shock absorber control system |
GB2385572B (en) * | 2002-02-21 | 2005-05-04 | Fire & Rescue Equipment Ltd As | Variably damped moveable stowage |
US7438164B2 (en) * | 2003-12-08 | 2008-10-21 | Tenneco Automotive Operating Company Inc. | Solenoid actuated continuously variable servo valve for adjusting damping in shock absorbers and struts |
US9322449B2 (en) | 2005-08-11 | 2016-04-26 | Eko Sport, Inc. | Valve for shock absorbers |
US8104591B2 (en) | 2005-08-11 | 2012-01-31 | Eko Sport, Inc. | Magnetic valve for shock absorbers |
US7269947B2 (en) * | 2005-12-09 | 2007-09-18 | Caterpillar Inc. | Vibration control method and vibration control system for fluid pressure control circuit |
DE102006008608B4 (de) * | 2006-02-24 | 2009-07-02 | Zf Friedrichshafen Ag | Radaufhängung |
JP4967091B2 (ja) * | 2007-04-19 | 2012-07-04 | 日立オートモティブシステムズ株式会社 | 流体圧緩衝器 |
US8511447B2 (en) * | 2009-02-05 | 2013-08-20 | Tenneco Automotive Operating Company Inc. | Triple tube shock absorber having a shortened intermediate tube |
DE102010004975B4 (de) * | 2009-03-03 | 2014-02-06 | Stabilus Gmbh | Kolben-Zylindereinheit |
DE102010004977A1 (de) * | 2009-03-03 | 2010-09-09 | Stabilus Gmbh | Kolben-Zylindereinheit |
US8616351B2 (en) | 2009-10-06 | 2013-12-31 | Tenneco Automotive Operating Company Inc. | Damper with digital valve |
DE102009046156A1 (de) * | 2009-10-29 | 2011-05-05 | Robert Bosch Gmbh | Verfahren zur Fahrwerkregelung eines Fahrzeugs sowie entsprechende Vorrichtung |
US8616563B2 (en) * | 2011-08-25 | 2013-12-31 | Stealth Innovative Systems, Llc | Device for adjusting the height of a vehicle |
US9062737B2 (en) | 2012-06-04 | 2015-06-23 | Mclaren Automotive Limited | Shock absorber with four chambers |
GB201303400D0 (en) | 2013-02-26 | 2013-04-10 | Mclaren Automotive Ltd | Damper unit |
CN105026788B (zh) | 2013-02-28 | 2018-05-04 | 坦尼科汽车操作有限公司 | 带有集成电子设备的阻尼器 |
US9217483B2 (en) | 2013-02-28 | 2015-12-22 | Tenneco Automotive Operating Company Inc. | Valve switching controls for adjustable damper |
US9884533B2 (en) | 2013-02-28 | 2018-02-06 | Tenneco Automotive Operating Company Inc. | Autonomous control damper |
US9879748B2 (en) | 2013-03-15 | 2018-01-30 | Tenneco Automotive Operating Company Inc. | Two position valve with face seal and pressure relief port |
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 |
US10588233B2 (en) | 2017-06-06 | 2020-03-10 | Tenneco Automotive Operating Company Inc. | Damper with printed circuit board carrier |
US10479160B2 (en) | 2017-06-06 | 2019-11-19 | Tenneco Automotive Operating Company Inc. | Damper with printed circuit board carrier |
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-
1986
- 1986-06-05 CA CA000510950A patent/CA1263414A/en not_active Expired
-
1987
- 1987-03-18 WO PCT/US1987/000615 patent/WO1987007565A1/en active IP Right Grant
- 1987-03-18 DE DE87902925T patent/DE3788853T2/de not_active Expired - Fee Related
- 1987-03-18 AU AU72379/87A patent/AU599973B2/en not_active Ceased
- 1987-03-18 US US07/154,343 patent/US4923038A/en not_active Expired - Lifetime
- 1987-03-18 EP EP87902925A patent/EP0268608B1/de not_active Expired - Lifetime
-
1990
- 1990-02-09 US US07/478,236 patent/US5025899A/en not_active Expired - Lifetime
-
1991
- 1991-06-24 US US07/720,261 patent/US5143186A/en not_active Expired - Lifetime
-
1993
- 1993-06-07 US US08/073,336 patent/US5337863A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5143186A (en) | 1992-09-01 |
EP0268608A4 (de) | 1988-11-16 |
AU7237987A (en) | 1988-01-11 |
EP0268608A1 (de) | 1988-06-01 |
CA1263414A (en) | 1989-11-28 |
US5337863A (en) | 1994-08-16 |
US5025899A (en) | 1991-06-25 |
US4923038A (en) | 1990-05-08 |
EP0268608B1 (de) | 1994-01-19 |
WO1987007565A1 (en) | 1987-12-17 |
AU599973B2 (en) | 1990-08-02 |
DE3788853T2 (de) | 1994-05-05 |
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8364 | No opposition during term of opposition | ||
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