FR2649771B1 - Amortisseur hydraulique reglable - Google Patents

Amortisseur hydraulique reglable

Info

Publication number
FR2649771B1
FR2649771B1 FR9008904A FR9008904A FR2649771B1 FR 2649771 B1 FR2649771 B1 FR 2649771B1 FR 9008904 A FR9008904 A FR 9008904A FR 9008904 A FR9008904 A FR 9008904A FR 2649771 B1 FR2649771 B1 FR 2649771B1
Authority
FR
France
Prior art keywords
shock absorber
hydraulic shock
adjustable hydraulic
adjustable
absorber
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
FR9008904A
Other languages
English (en)
Other versions
FR2649771A1 (fr
Inventor
Norbert Schneider
Steffen Schneider
Frank Werner
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2649771A1 publication Critical patent/FR2649771A1/fr
Application granted granted Critical
Publication of FR2649771B1 publication Critical patent/FR2649771B1/fr
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
    • 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
    • B60G2202/20—Type of damper
    • B60G2202/24—Fluid damper
    • 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
    • B60G2202/42—Electric actuator
    • B60G2202/422—Linear motor
    • 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
    • B60G2500/102—Damping action or damper stepwise
    • 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)
FR9008904A 1989-07-12 1990-07-12 Amortisseur hydraulique reglable Expired - Lifetime FR2649771B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19893922891 DE3922891A1 (de) 1989-07-12 1989-07-12 Hydraulischer, regelbarer stossdaempfer

Publications (2)

Publication Number Publication Date
FR2649771A1 FR2649771A1 (fr) 1991-01-18
FR2649771B1 true FR2649771B1 (fr) 1992-03-27

Family

ID=6384800

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9008904A Expired - Lifetime FR2649771B1 (fr) 1989-07-12 1990-07-12 Amortisseur hydraulique reglable

Country Status (2)

Country Link
DE (1) DE3922891A1 (fr)
FR (1) FR2649771B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4033190C1 (fr) * 1990-10-19 1992-01-02 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
DE19853277C1 (de) 1998-11-18 2000-05-04 Krupp Bilstein Gmbh Regelbares Ventilsystem
US6588726B2 (en) * 2001-07-13 2003-07-08 Eaton Corporation Load bearing solenoid operated valve and method of making same
NL2002704C2 (en) * 2009-04-02 2010-10-05 Wp Suspension B V Continuously controllable damper device.
NL2005740C2 (en) 2010-11-22 2012-05-23 Tractive Suspension B V Continuously variable damper device.
DE102012202484B3 (de) * 2012-02-17 2013-06-13 Zf Friedrichshafen Ag Verstellbares Dämpfventil für einen Schwingungsdämpfer
NL2026778B1 (en) * 2020-10-27 2022-06-21 Suspension Res Innovation B V A shock absorber/damper device with a solenoid operated valve element and a magnetic flux-bypass nose for influencing magnetic forces during switching operations.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1130621A (fr) * 1955-09-01 1957-02-07 Amortisseur pour véhicules terrestres
DE3346352C1 (de) * 1983-12-22 1985-01-24 F & O Electronic Systems GmbH & Co, 6901 Neckarsteinach Regelbares Ventil für die Kolbenstange eines Schwingungsdämpfers
ES533297A0 (es) * 1983-06-29 1985-03-01 Boge Gmbh Amortiguador hidraulico regulable
EP0186167B1 (fr) * 1984-12-27 1991-09-18 Toyota Jidosha Kabushiki Kaisha Clapet d'écoulement à réglage électromagnétique
DE3608841A1 (de) * 1986-03-17 1987-10-15 Hauni Werke Koerber & Co Kg Stossdaempfer mit veraenderbarer daempfungscharakteristik, insbesondere fuer kraftfahrzeuge
DE3611315A1 (de) * 1986-04-04 1987-10-08 Bosch Gmbh Robert Regelbarer stossdaempfer
DE3635894A1 (de) * 1986-10-22 1988-05-05 Bosch Gmbh Robert Stossdaempfer
FR2627829B1 (fr) * 1988-02-26 1990-08-10 Applic Mach Motrices Dispositif amortisseur pour element de suspension hydropneumatique de vehicule, et amortisseur faisant partie de ce dispositif

Also Published As

Publication number Publication date
FR2649771A1 (fr) 1991-01-18
DE3922891A1 (de) 1991-01-17

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Legal Events

Date Code Title Description
ST Notification of lapse