FR1545406A - Amortisseur hydraulique d'oscillations - Google Patents

Amortisseur hydraulique d'oscillations

Info

Publication number
FR1545406A
FR1545406A FR129860A FR129860A FR1545406A FR 1545406 A FR1545406 A FR 1545406A FR 129860 A FR129860 A FR 129860A FR 129860 A FR129860 A FR 129860A FR 1545406 A FR1545406 A FR 1545406A
Authority
FR
France
Prior art keywords
oscillation damper
hydraulic oscillation
hydraulic
damper
oscillation
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
Application number
FR129860A
Other languages
English (en)
Inventor
Horst Oberhoff
Wilhelm Feuck
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.)
Rheinmetall Industrie AG
Original Assignee
Rheinmetall 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
Priority to DE1966R0034032 priority Critical patent/DE1979961U/de
Application filed by Rheinmetall GmbH filed Critical Rheinmetall GmbH
Priority to FR129860A priority patent/FR1545406A/fr
Application granted granted Critical
Publication of FR1545406A publication Critical patent/FR1545406A/fr
Expired 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
    • 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)
FR129860A 1966-11-30 1967-11-27 Amortisseur hydraulique d'oscillations Expired FR1545406A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE1966R0034032 DE1979961U (de) 1966-11-30 1966-11-30 Hydraulischer schwingungsdaempfer.
FR129860A FR1545406A (fr) 1967-11-27 1967-11-27 Amortisseur hydraulique d'oscillations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR129860A FR1545406A (fr) 1967-11-27 1967-11-27 Amortisseur hydraulique d'oscillations

Publications (1)

Publication Number Publication Date
FR1545406A true FR1545406A (fr) 1968-11-08

Family

ID=8642337

Family Applications (1)

Application Number Title Priority Date Filing Date
FR129860A Expired FR1545406A (fr) 1966-11-30 1967-11-27 Amortisseur hydraulique d'oscillations

Country Status (1)

Country Link
FR (1) FR1545406A (fr)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2631511A1 (de) * 1975-07-11 1977-01-20 Moulton Development Ltd Daempfungsventilvorrichtung
DE2711161A1 (de) * 1976-03-22 1977-10-06 Monroe Auto Equipment Co Stossdaempfer
FR2454563A1 (fr) * 1979-04-18 1980-11-14 Allinquant J G Perfectionnements aux soupapes de pistons d'amortisseurs hydrauliques
EP0050446A2 (fr) * 1980-10-17 1982-04-28 Moulton Developments Limited Clapet amortisseur
FR2500899A1 (fr) * 1981-02-27 1982-09-03 Allinquant J G Perfectionnements apportes aux pistons d'amortisseurs hydrauliques pour en attenuer les bruits de fonctionnement
DE3202721A1 (de) * 1982-01-28 1983-08-11 August Bilstein GmbH & Co KG, 5828 Ennepetal Druckstufenventil fuer hydropneumatische schwingungsdaempfer, insbesondere in zweirohrdaempfer einbaubares bodenventil
FR2563303A1 (fr) * 1984-04-21 1985-10-25 Fichtel & Sachs Ag Amortisseur telescopique de chocs
EP0336758A2 (fr) * 1988-04-06 1989-10-11 Unisia Jecs Corporation Amortisseur de chocs ayant des caractéristiques d'amortissement variables selon la vitesse de déplacement du piston
EP0336692A2 (fr) * 1988-04-04 1989-10-11 Atsugi Unisia Corporation Amortisseur de chocs
US4964493A (en) * 1988-04-06 1990-10-23 Atsugi Motor Parts Company, Limited Shock absorber with variable damping characteristics depending upon stroke speed
DE4033410A1 (de) * 1990-10-20 1992-04-23 Boge Ag Kolben fuer einen hydraulischen teleskop-schwingungsdaempfer
FR2796690A1 (fr) * 1999-07-23 2001-01-26 Peugeot Citroen Automobiles Sa Dispositif d'amortissement a effort limite
WO2008000460A3 (fr) * 2006-06-27 2008-06-05 Thyssenkrupp Bilstein Suspensi Élément d'amortissement
US20140090940A1 (en) * 2012-09-28 2014-04-03 Hitachi Automotive Systems, Ltd. Shock absorber

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2631511A1 (de) * 1975-07-11 1977-01-20 Moulton Development Ltd Daempfungsventilvorrichtung
DE2711161A1 (de) * 1976-03-22 1977-10-06 Monroe Auto Equipment Co Stossdaempfer
FR2454563A1 (fr) * 1979-04-18 1980-11-14 Allinquant J G Perfectionnements aux soupapes de pistons d'amortisseurs hydrauliques
EP0050446A2 (fr) * 1980-10-17 1982-04-28 Moulton Developments Limited Clapet amortisseur
EP0050446A3 (en) * 1980-10-17 1982-10-27 Moulton Developments Limited Damper valve
FR2500899A1 (fr) * 1981-02-27 1982-09-03 Allinquant J G Perfectionnements apportes aux pistons d'amortisseurs hydrauliques pour en attenuer les bruits de fonctionnement
DE3202721A1 (de) * 1982-01-28 1983-08-11 August Bilstein GmbH & Co KG, 5828 Ennepetal Druckstufenventil fuer hydropneumatische schwingungsdaempfer, insbesondere in zweirohrdaempfer einbaubares bodenventil
FR2563303A1 (fr) * 1984-04-21 1985-10-25 Fichtel & Sachs Ag Amortisseur telescopique de chocs
EP0336692A3 (en) * 1988-04-04 1990-03-21 Atsugi Motor Parts Co. Ltd. Shock absorber
EP0336692A2 (fr) * 1988-04-04 1989-10-11 Atsugi Unisia Corporation Amortisseur de chocs
EP0336758A2 (fr) * 1988-04-06 1989-10-11 Unisia Jecs Corporation Amortisseur de chocs ayant des caractéristiques d'amortissement variables selon la vitesse de déplacement du piston
EP0336758A3 (en) * 1988-04-06 1990-04-04 Atsugi Motor Parts Co. Ltd. Shock absorber with variable damping characteristics depending upon stroke speed
US4964493A (en) * 1988-04-06 1990-10-23 Atsugi Motor Parts Company, Limited Shock absorber with variable damping characteristics depending upon stroke speed
DE4033410A1 (de) * 1990-10-20 1992-04-23 Boge Ag Kolben fuer einen hydraulischen teleskop-schwingungsdaempfer
FR2796690A1 (fr) * 1999-07-23 2001-01-26 Peugeot Citroen Automobiles Sa Dispositif d'amortissement a effort limite
WO2008000460A3 (fr) * 2006-06-27 2008-06-05 Thyssenkrupp Bilstein Suspensi Élément d'amortissement
US8235188B2 (en) 2006-06-27 2012-08-07 Thyssenkrupp Bilstein Suspension Gmbh Damping element
US20140090940A1 (en) * 2012-09-28 2014-04-03 Hitachi Automotive Systems, Ltd. Shock absorber
US9194455B2 (en) * 2012-09-28 2015-11-24 Hitachi Automotive Systems, Ltd. Shock absorber
CN103711831B (zh) * 2012-09-28 2017-08-04 日立汽车***株式会社 缓冲器

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