FR1166482A - Perfectionnements aux amortisseurs utilisés dans la suspension des véhicules - Google Patents

Perfectionnements aux amortisseurs utilisés dans la suspension des véhicules

Info

Publication number
FR1166482A
FR1166482A FR1166482DA FR1166482A FR 1166482 A FR1166482 A FR 1166482A FR 1166482D A FR1166482D A FR 1166482DA FR 1166482 A FR1166482 A FR 1166482A
Authority
FR
France
Prior art keywords
shock absorbers
vehicle suspension
absorbers used
suspension
vehicle
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
Other languages
English (en)
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.)
Renault SA
Original Assignee
Renault SA
Regie Nationale des Usines Renault
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 Renault SA, Regie Nationale des Usines Renault filed Critical Renault SA
Application granted granted Critical
Publication of FR1166482A publication Critical patent/FR1166482A/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
    • F16F9/3415—Special valve constructions; Shape or construction of throttling passages characterised by comprising plastics, elastomeric or porous elements
    • 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
    • F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
    • F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
    • F16F9/16—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts
    • F16F9/18—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein
    • F16F9/19—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein with a single cylinder and of single-tube type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/928—Seal including pressure relief or vent feature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
FR1166482D 1956-11-14 1956-11-14 Perfectionnements aux amortisseurs utilisés dans la suspension des véhicules Expired FR1166482A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1180258X 1956-11-14

Publications (1)

Publication Number Publication Date
FR1166482A true FR1166482A (fr) 1958-11-12

Family

ID=9661548

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1166482D Expired FR1166482A (fr) 1956-11-14 1956-11-14 Perfectionnements aux amortisseurs utilisés dans la suspension des véhicules

Country Status (4)

Country Link
US (1) US2906377A (fr)
DE (1) DE1180258B (fr)
FR (1) FR1166482A (fr)
GB (1) GB862841A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1134253B (de) * 1960-10-10 1962-08-02 Goetzewerke Elastischer Kolben fuer Schwingungsdaempfer
FR2469618A1 (fr) * 1979-11-09 1981-05-22 Bourcier Carbon Christian Perfectionnement aux pistons pour amortisseurs
US4629167A (en) * 1983-07-14 1986-12-16 Nifco, Inc. Piston cylinder type damper

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2981232A (en) * 1957-04-10 1961-04-25 Renault Differential pressure pneumatic jacks adapted for automatic return to initial position
FR1181294A (fr) * 1957-08-19 1959-06-12 Renault Perfectionnements aux détendeurs
GB1132463A (en) * 1965-03-24 1968-11-06 William Kenneth Wasdell Improvements in shock absorbers or vibration dampers
DE1782639C3 (de) * 1968-09-26 1974-03-14 Knapsack Ag, 5033 Huerth Tauchtasse
US3621952A (en) * 1969-11-05 1971-11-23 Gen Motors Corp Spring loaded piston rod seal
JPS5315905Y2 (fr) * 1972-12-02 1978-04-26
GB2037933B (en) 1978-11-18 1983-02-09 Stabilus Gmbh Cylinder and piston device with piston acting as valve member
DE3027742A1 (de) * 1980-07-22 1982-02-04 Metzeler Kautschuk GmbH, 8000 München Zweikammer-motorlager mit hydraulischer daempfung
US20050167219A1 (en) * 2004-01-30 2005-08-04 Hall Andrew F. Vehicle dynamic body control actuator having a directional lip seal
CN103591204B (zh) * 2013-10-25 2016-04-06 江苏大学 一种采用减震装置的车轮
CN104847834A (zh) * 2014-02-17 2015-08-19 白宪桥 吊装弹簧式缓冲器
CN103939515B (zh) * 2014-04-22 2015-10-28 广西大学 一种用于起重机吊钩上的独立液压防转动的缓冲减震器
CN105090335A (zh) * 2015-06-16 2015-11-25 台州绿嘉壹车辆部件有限公司 电动自行车后减震器
CN111734769B (zh) * 2020-05-18 2021-08-20 中国原子能科学研究院 一种耐高温零泄漏粘滞阻尼抗震器

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE621384C (de) * 1933-05-31 1935-11-11 Fritz Albert Deutsch Dipl Ing Fluessigkeitsstossdaempfer, insbesondere fuer Kraftfahrzeuge
US2064496A (en) * 1933-11-07 1936-12-15 Master Regulator Ab Shock absorber
US2225986A (en) * 1938-11-16 1940-12-24 Chrysler Corp Shock absorber
DE894965C (de) * 1943-10-21 1953-10-29 Hemscheidt Maschf Hermann Schwingungsdaempfer, Stabilisatoren oder aehnliche zwischen einer gefederten und einer ungefederten Masse eingeschaltete hydraulische Vorrichtungen, insbesondere fuer Fahrzeuge
US2369008A (en) * 1944-02-04 1945-02-06 Gabriel Co Shock absorber
US2471294A (en) * 1944-02-19 1949-05-24 American Steel Foundries Shock absorber
DE864207C (de) * 1949-01-19 1953-01-22 De Carbon De Previnqu Bourcier Teleskopartiger hydraulischer Stossdaempfer fuer Kraftfahrzeuge
US2646859A (en) * 1949-06-30 1953-07-28 Monroe Auto Equipment Co Piston assembly for shock absorbers
US2579058A (en) * 1949-08-25 1951-12-18 Hanna Engineering Works Shock absorber piston assembly
DE920230C (de) * 1949-11-29 1954-11-15 Hemscheidt Maschf Hermann Hydraulischer Schwingungsdaempfer, insbesondere fuer Kraftfahrzeuge
DE939657C (de) * 1950-01-20 1956-03-01 Jean Mercier Daempfungsvorrichtung fuer die Daempfung von Schwingungen
DE845125C (de) * 1950-10-22 1952-07-28 Hemscheidt Maschf Hermann Schwingungsdaempfer, insbesondere fuer Kraftfahrzeuge
DE888488C (de) * 1950-10-22 1953-09-03 Hemscheidt Maschf Hermann Schwingungsdaempfer, insbesondere fuer Kraftfahrzeuge
FR1093667A (fr) * 1953-11-14 1955-05-09 Piston et chambre de compensation apportant un perfectionnement aux amortisseurs hydrauliques d'oscillations pour suspensions de véhicules et autres applications
US2815100A (en) * 1953-12-16 1957-12-03 Bourcier Christian Marie Louis Non-sticking shock absorber valve
FR1109456A (fr) * 1954-07-12 1956-01-30 Perfectionnements aux dispositifs et aménagements d'amortisseurs de chocs et appareils similaires
FR1112598A (fr) * 1954-10-16 1956-03-15 Piston d'amortisseur hydraulique à passage d'huile de section variable

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1134253B (de) * 1960-10-10 1962-08-02 Goetzewerke Elastischer Kolben fuer Schwingungsdaempfer
FR2469618A1 (fr) * 1979-11-09 1981-05-22 Bourcier Carbon Christian Perfectionnement aux pistons pour amortisseurs
US4629167A (en) * 1983-07-14 1986-12-16 Nifco, Inc. Piston cylinder type damper

Also Published As

Publication number Publication date
DE1180258B (de) 1964-10-22
US2906377A (en) 1959-09-29
GB862841A (en) 1961-03-15

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