DE3781147D1 - Regelbarer stossdaempfer. - Google Patents

Regelbarer stossdaempfer.

Info

Publication number
DE3781147D1
DE3781147D1 DE8787500039T DE3781147T DE3781147D1 DE 3781147 D1 DE3781147 D1 DE 3781147D1 DE 8787500039 T DE8787500039 T DE 8787500039T DE 3781147 T DE3781147 T DE 3781147T DE 3781147 D1 DE3781147 D1 DE 3781147D1
Authority
DE
Germany
Prior art keywords
reservoir
solenoid valve
shock absorber
orifice
adjustable shock
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 - Lifetime
Application number
DE8787500039T
Other languages
English (en)
Other versions
DE3781147T2 (de
Inventor
Bacardit Juan Simon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Industrial Plastica y Metalurgica SA
Original Assignee
Bendix Espana SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8198341&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3781147(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bendix Espana SA filed Critical Bendix Espana SA
Publication of DE3781147D1 publication Critical patent/DE3781147D1/de
Application granted granted Critical
Publication of DE3781147T2 publication Critical patent/DE3781147T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)
  • Vehicle Body Suspensions (AREA)
DE8787500039T 1987-06-19 1987-06-19 Regelbarer stossdaempfer. Expired - Lifetime DE3781147T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP87500039A EP0297194B1 (de) 1987-06-19 1987-06-19 Regelbarer Stossdämpfer

Publications (2)

Publication Number Publication Date
DE3781147D1 true DE3781147D1 (de) 1992-09-17
DE3781147T2 DE3781147T2 (de) 1993-03-04

Family

ID=8198341

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787500039T Expired - Lifetime DE3781147T2 (de) 1987-06-19 1987-06-19 Regelbarer stossdaempfer.

Country Status (5)

Country Link
US (1) US4832162A (de)
EP (1) EP0297194B1 (de)
JP (1) JPH0257740A (de)
DE (1) DE3781147T2 (de)
ES (1) ES2033914T3 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4949989A (en) * 1988-04-19 1990-08-21 Atsugi Motor Parts Co., Ltd. Automotive suspension system with variable suspension characteristics and variable damping force shock absorber therefor
DE3830343A1 (de) * 1988-09-07 1990-03-08 Fichtel & Sachs Ag Daempfkraftveraenderbarer, hydraulischer schwingungsdaempfer
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
US5129488A (en) * 1989-11-16 1992-07-14 Atsugi Unisia Corporation Vibration mode responsive variable damping force shock absorber with feature of automatic selection of damping mode depending upon vibration mode of vehicular body
US5113979A (en) * 1991-02-20 1992-05-19 Monroe Auto Equipment Company Base valve for a shock absorber
US5163538A (en) * 1991-09-03 1992-11-17 General Motors Company Low level damping valve and method for a semi-active hydraulic damper
US5328004A (en) * 1992-08-21 1994-07-12 General Motors Corporation Bypass valve assembly for a hydraulic damper
US5282645A (en) * 1992-11-25 1994-02-01 General Motors Corporation Electro-hydraulic pressure regulating valve assembly mounted in a valve boss on a hydraulic damper
US5511759A (en) * 1994-05-26 1996-04-30 Steelcase, Inc. Hydraulic chair height adjustment mechanism
US5797594A (en) * 1995-07-22 1998-08-25 Tokico, Ltd. Hydraulic shock absorber
DE19624898C2 (de) * 1996-06-21 1998-07-02 Mannesmann Sachs Ag Dämpfventil mit veränderbarer Dämpfkraft
DE29714681U1 (de) * 1997-08-16 1997-10-16 Festo AG & Co, 73734 Esslingen Fluidbetätigter Arbeitszylinder
AU5291399A (en) * 1999-08-04 2001-03-05 Quinton Hazell Espana, S.A. Improved variable operation shock-absorber
ES2209659B1 (es) * 1999-08-04 2005-06-16 Quinton Hazell Espana, S.A. Amortiguador de regimen variable perfeccionado.
ES2230273T3 (es) * 2001-02-23 2005-05-01 Quinton Hazell España, S.A. Amortiguador ajustable.
DE10260395B3 (de) * 2002-12-21 2004-06-09 Zf Sachs Ag Schwingungsdämpfer mit verstellbarer Dämpfkraft
US6918473B2 (en) * 2003-09-17 2005-07-19 Tenneco Automotive Operating Company Inc. Stroke dependent bypass
US20130161139A1 (en) * 2010-09-28 2013-06-27 Dieter Immler Damping cylinder
US20140263915A1 (en) * 2013-03-12 2014-09-18 Robert Henry Bernacki Rapid Deploy Manually Operated Extendible Strut
JP7212552B2 (ja) * 2019-03-04 2023-01-25 Ｋｙｂ株式会社 緩衝器

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2507276A (en) * 1947-12-17 1950-05-09 Skwaryk Frank Stabilizing device
US3039566A (en) * 1960-01-29 1962-06-19 Houdaille Industries Inc Linear hydraulic shock absorber
US4463839A (en) * 1981-11-06 1984-08-07 Tokico Ltd. Hydraulic damper
JPS58128982A (ja) * 1982-01-25 1983-08-01 カヤバ工業株式会社 油圧緩衝器
DE3227903A1 (de) * 1982-07-26 1984-02-02 F & O Electronic Systems GmbH & Co, 6901 Neckarsteinach Regelbarer stossdaempfer, insbesondere fuer kraftfahrzeuge
JPS59147134A (ja) * 1983-02-09 1984-08-23 Nissan Motor Co Ltd 減衰力可変式シヨツクアブソ−バ
ES533297A0 (es) * 1983-06-29 1985-03-01 Boge Gmbh Amortiguador hidraulico regulable
DE3406875A1 (de) * 1984-02-25 1985-09-05 Boge Gmbh, 5208 Eitorf Schwingungsdaempfer fuer fahrzeuge
DE3419879C2 (de) * 1984-05-28 1987-01-02 Boge Gmbh, 5208 Eitorf Hydraulischer, regelbarer Zweirohr-Schwingungsdämpfer
DE3434877A1 (de) * 1984-09-22 1986-04-17 Boge Gmbh, 5208 Eitorf Hydraulischer, regelbarer stossdaempfer
US4685545A (en) * 1984-12-24 1987-08-11 General Motors Corporation Hydraulic damper for vehicles with variable orifice piston valving for varying damping force
JPS61153031A (ja) * 1984-12-27 1986-07-11 Toyota Motor Corp 液圧緩衝器
DE3528341C1 (de) * 1985-08-07 1986-05-22 F & O Electronic Systems GmbH & Co, 6901 Neckarsteinach Regelbares Ventil fuer die Kolbenstange eines Schwingungsdaempfers
DE3535287A1 (de) * 1985-10-03 1987-04-16 Boge Gmbh Schwingungsdaempfungssystem fuer fahrzeuge
US4682675A (en) * 1985-11-25 1987-07-28 Allied Corporation Variable rate shock absorber

Also Published As

Publication number Publication date
EP0297194B1 (de) 1992-08-12
EP0297194A1 (de) 1989-01-04
US4832162A (en) 1989-05-23
ES2033914T3 (es) 1993-04-01
JPH0257740A (ja) 1990-02-27
DE3781147T2 (de) 1993-03-04

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: LA INDUSTRIAL PLASTICA Y METALURGICA, S.A., ARETA-

8328 Change in the person/name/address of the agent

Free format text: DERZEIT KEIN VERTRETER BESTELLT

8365 Fully valid after opposition proceedings