FR2633025B1 - Piston pour amortisseurs d'oscillations telescopique hydraulique - Google Patents

Piston pour amortisseurs d'oscillations telescopique hydraulique

Info

Publication number
FR2633025B1
FR2633025B1 FR8907979A FR8907979A FR2633025B1 FR 2633025 B1 FR2633025 B1 FR 2633025B1 FR 8907979 A FR8907979 A FR 8907979A FR 8907979 A FR8907979 A FR 8907979A FR 2633025 B1 FR2633025 B1 FR 2633025B1
Authority
FR
France
Prior art keywords
piston
shock absorbers
hydraulic telescopic
telescopic shock
absorbers
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
Application number
FR8907979A
Other languages
English (en)
Other versions
FR2633025A1 (fr
Inventor
Rudolf Schmidt
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.)
ZF Boge GmbH
Original Assignee
Boge 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 Boge GmbH filed Critical Boge GmbH
Publication of FR2633025A1 publication Critical patent/FR2633025A1/fr
Application granted granted Critical
Publication of FR2633025B1 publication Critical patent/FR2633025B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16F9/34—Special valve constructions; Shape or construction of throttling passages
    • F16F9/348—Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body
FR8907979A 1988-06-15 1989-06-15 Piston pour amortisseurs d'oscillations telescopique hydraulique Expired - Fee Related FR2633025B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3820307A DE3820307C1 (en) 1988-06-15 1988-06-15 Piston for a hydraulic telescopic oscillation damper

Publications (2)

Publication Number Publication Date
FR2633025A1 FR2633025A1 (fr) 1989-12-22
FR2633025B1 true FR2633025B1 (fr) 1994-06-03

Family

ID=6356563

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8907979A Expired - Fee Related FR2633025B1 (fr) 1988-06-15 1989-06-15 Piston pour amortisseurs d'oscillations telescopique hydraulique

Country Status (4)

Country Link
BR (1) BR8902839A (fr)
DE (1) DE3820307C1 (fr)
FR (1) FR2633025B1 (fr)
IT (1) IT1229300B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0508134B1 (fr) * 1991-03-20 1995-08-23 Showa Corporation Système de suspension pour roue de bicyclette
DE4302624C1 (de) * 1993-01-30 1994-05-05 Bilstein August Gmbh Co Kg Hydraulischer Schwingungsdämpfer für Kraftfahrzeuge
DE4302623C2 (de) * 1993-01-30 1997-02-20 Bilstein August Gmbh Co Kg Hydraulischer Schwingungsdämpfer für Kraftfahrzeuge
DE4315457C2 (de) * 1993-05-10 1996-08-22 Fichtel & Sachs Ag Ventil für einen hydraulischen Teleskop-Schwingungsdämpfer
DE4315458C2 (de) * 1993-05-10 1996-12-05 Fichtel & Sachs Ag Ventil für einen hydraulischen Teleskop-Schwingungsdämpfer
DE4343614C2 (de) * 1993-07-13 2003-02-13 Zf Sachs Ag Kolben für einen hydraulischen Teleskopschwingungsdämpfer
DE19755994C2 (de) * 1997-12-17 2003-02-20 Thyssen Krupp Bilstein Gmbh Kolben für einen hydraulischen Schwingungsdämpfer
DE10309967B4 (de) * 2003-03-07 2005-12-15 Zf Sachs Ag Kolben für einen hydraulischen Schwingungsdämpfer
US20060011433A1 (en) * 2004-07-19 2006-01-19 Carlstedt Robert P Damper valve body loading

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1086567B (de) * 1953-12-18 1960-08-04 Willy Honnef Hydraulischer Teleskopstossdaempfer fuer Kraftfahrzeuge mit im Kolben fuer beide Bewegungs-richtungen vorgesehenen federbelasteten Ventilen
DE1063859B (de) * 1954-03-03 1959-08-20 Arie Adrianus De Koning Stossdaempfer
DE1736883U (de) * 1956-11-02 1956-12-27 Gabriel Bloch Stossdaempfer fuer kraftfahrzeuge u. dgl., insbesondere hydraulische stossdaempfer.
US3378110A (en) * 1966-03-04 1968-04-16 Oldberg Mfg Company Shock absorber
DE2109398C3 (de) * 1971-02-27 1979-11-15 Fichtel & Sachs Ag, 8720 Schweinfurt Stoßdämpferventil mit kontinuierlichem Übergang
US4121704A (en) * 1977-03-21 1978-10-24 Girling Limited Valve assembly for a piston of a telescopic damper
DE3227927A1 (de) * 1982-07-27 1984-02-09 Boge Gmbh, 5208 Eitorf Hydraulischer stossdaempfer
JPS6155424A (ja) * 1984-08-24 1986-03-19 Showa Mfg Co Ltd 減衰力可変型油圧ダンパ−

Also Published As

Publication number Publication date
FR2633025A1 (fr) 1989-12-22
DE3820307C1 (en) 1989-07-27
IT1229300B (it) 1991-08-08
BR8902839A (pt) 1990-02-01
IT8920311A0 (it) 1989-04-28

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse
ST Notification of lapse