FR2276509B1 - - Google Patents

Info

Publication number
FR2276509B1
FR2276509B1 FR7520302A FR7520302A FR2276509B1 FR 2276509 B1 FR2276509 B1 FR 2276509B1 FR 7520302 A FR7520302 A FR 7520302A FR 7520302 A FR7520302 A FR 7520302A FR 2276509 B1 FR2276509 B1 FR 2276509B1
Authority
FR
France
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
Application number
FR7520302A
Other languages
French (fr)
Other versions
FR2276509A1 (fr
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.)
Hitachi Ltd
Original Assignee
Tokico Ltd
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 Tokico Ltd filed Critical Tokico Ltd
Publication of FR2276509A1 publication Critical patent/FR2276509A1/fr
Application granted granted Critical
Publication of FR2276509B1 publication Critical patent/FR2276509B1/fr
Granted 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
    • F16F9/3484—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 characterised by features of the annular discs per se, singularly or in combination

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
FR7520302A 1974-06-28 1975-06-27 Dispositif generateur de force amortisseuse dans amortisseur Granted FR2276509A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49074163A JPS5825896B2 (ja) 1974-06-28 1974-06-28 カンシヨウキノ ゲンスイリヨクハツセイソウチ

Publications (2)

Publication Number Publication Date
FR2276509A1 FR2276509A1 (fr) 1976-01-23
FR2276509B1 true FR2276509B1 (enExample) 1980-05-09

Family

ID=13539197

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7520302A Granted FR2276509A1 (fr) 1974-06-28 1975-06-27 Dispositif generateur de force amortisseuse dans amortisseur

Country Status (6)

Country Link
US (1) US3991862A (enExample)
JP (1) JPS5825896B2 (enExample)
BR (1) BR7504057A (enExample)
DE (1) DE2528628A1 (enExample)
FR (1) FR2276509A1 (enExample)
GB (1) GB1506758A (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2454563A1 (fr) * 1979-04-18 1980-11-14 Allinquant J G Perfectionnements aux soupapes de pistons d'amortisseurs hydrauliques
NL175456C (nl) * 1980-10-08 1984-11-01 Itt Klep met instelbare smoorwerking voor een schokdemper.
JPS58211038A (ja) * 1982-06-02 1983-12-08 Atsugi Motor Parts Co Ltd 液圧緩衝器
JPS6099341U (ja) * 1983-12-14 1985-07-06 株式会社　昭和製作所 油圧緩衝器のバルブ構造
JPS62114239U (enExample) * 1986-01-10 1987-07-21
JPH0439479Y2 (enExample) * 1986-11-13 1992-09-16
JPH0353078Y2 (enExample) * 1986-12-13 1991-11-19
JPH01102536U (enExample) * 1987-12-28 1989-07-11
DE3840302C2 (de) * 1988-11-30 1999-06-10 Mannesmann Sachs Ag Geräuscharmes Dämpfventil
US4989700A (en) * 1989-12-28 1991-02-05 Fichtel & Sachs Industries, Inc. Gas spring with an anti-rattle piston assembly
US5325942A (en) * 1991-03-14 1994-07-05 Monroe Auto Equipment Company Tunable hydraulic valve for shock absorber
DE4118030A1 (de) * 1991-06-01 1992-12-03 Bosch Gmbh Robert Vorgesteuerter stossdaempfer
FR2738317B1 (fr) * 1995-08-31 1997-10-17 Soframca Piston a clapet flottant pour tube d'amortisseur hydraulique, notamment de type monotube
US5813500A (en) * 1996-03-25 1998-09-29 Tenneco Automotive Inc. Anti-swish mechanism for a damper
JP2001208123A (ja) * 2000-01-21 2001-08-03 Yamaha Motor Co Ltd 油圧緩衝器
DE10309967B4 (de) * 2003-03-07 2005-12-15 Zf Sachs Ag Kolben für einen hydraulischen Schwingungsdämpfer
DE102006040099A1 (de) * 2006-08-28 2008-03-06 Continental Aktiengesellschaft Ventil für eine Feder-Dämpfer-Einheit
JP5613191B2 (ja) * 2012-03-28 2014-10-22 カヤバ工業株式会社 バルブ構造
JP5755616B2 (ja) * 2012-08-31 2015-07-29 株式会社ショーワ 油圧緩衝器及びバルブ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732039A (en) * 1952-11-20 1956-01-24 Shock absorber control valve
FR2146611A5 (enExample) * 1971-07-21 1973-03-02 Bourcier Carbon Christian
US3837445A (en) * 1973-01-30 1974-09-24 Monroe Belgium Nv Piston assembly for a shock absorber

Also Published As

Publication number Publication date
JPS514467A (en) 1976-01-14
GB1506758A (en) 1978-04-12
DE2528628C2 (enExample) 1988-06-23
FR2276509A1 (fr) 1976-01-23
JPS5825896B2 (ja) 1983-05-30
DE2528628A1 (de) 1976-01-15
BR7504057A (pt) 1976-06-29
US3991862A (en) 1976-11-16

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Legal Events

Date Code Title Description
ST Notification of lapse