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FR1185696A - Piston d'amortisseur - Google Patents

Piston d'amortisseur

Info

Publication number
FR1185696A
FR1185696A FR1185696DA FR1185696A FR 1185696 A FR1185696 A FR 1185696A FR 1185696D A FR1185696D A FR 1185696DA FR 1185696 A FR1185696 A FR 1185696A
Authority
FR
France
Prior art keywords
damper piston
damper
piston
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)
Inventor
Christian Bourcier De Carbon
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 filed Critical
Application granted granted Critical
Publication of FR1185696A publication Critical patent/FR1185696A/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
    • 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
    • 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
    • F16F9/3485—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 supporting elements intended to guide or limit the movement of the annular discs
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/09—Pistons; Trunk pistons; Plungers with means for guiding fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fluid-Damping Devices (AREA)
FR1185696D 1957-11-04 1957-11-04 Piston d'amortisseur Expired FR1185696A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1185696T 1957-11-04

Publications (1)

Publication Number Publication Date
FR1185696A true FR1185696A (fr) 1959-08-04

Family

ID=9664013

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1185696D Expired FR1185696A (fr) 1957-11-04 1957-11-04 Piston d'amortisseur

Country Status (3)

Country Link
US (1) US3003594A (fr)
FR (1) FR1185696A (fr)
GB (1) GB883321A (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1112348B (de) * 1960-06-18 1961-08-03 Fichtel & Sachs Ag Kolben bzw. Absperrplatte fuer Schwingungsdaempfer
DE1176498B (de) * 1959-10-31 1964-08-20 Stabilus Ind Und Handelsgesell Einrohr-Teleskop-Fluessigkeitsstossdaempfer, ins-besondere fuer Kraftfahrzeuge
DE1182904B (de) * 1959-11-18 1964-12-03 Bourcier Carbon Christian Stossdaempfer
DE1183384B (de) * 1961-02-13 1964-12-10 Boge Gmbh Einrohr-Teleskopschwingungsdaempfer, insbesondere fuer Kraftfahrzeuge
DE1300364B (de) * 1967-11-16 1969-07-31 Rheinmetall Gmbh Kolben fuer Schwingungsdaempfer
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
FR2542403A1 (fr) * 1983-03-08 1984-09-14 Huarte Berastegui Eduardo Accumulateur hydropneumatique perfectionne
FR2693524A1 (fr) * 1992-07-10 1994-01-14 Carbon Ste Fse Amortisseurs Piston à clapet flottant perfectionné pour amortisseur hydraulique, notamment le type monotube pressurisé.
US6464053B1 (en) 1999-07-26 2002-10-15 Tenneco Automotive Operating Company, Inc. Single piece piston
DE102005004956A1 (de) * 2005-02-02 2006-08-17 Gkn Sinter Metals Holding Gmbh Bypassoptimierter Stoßdämpferkolben

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3088556A (en) * 1957-12-09 1963-05-07 Bourcier Christian Marie Louis Shock absorbers
US3078965A (en) * 1959-11-18 1963-02-26 Bourcier Carbon Previnquieres Shock absorbers
DE1249037B (fr) * 1961-06-02 1967-08-31
FR1409394A (fr) * 1964-07-16 1965-08-27 Amortisseur hydraulique à débit variable
FR2063666A5 (fr) * 1969-10-27 1971-07-09 Bourcier Carbon Christian
US3845782A (en) * 1970-12-14 1974-11-05 Girling Ltd Flow control valve for hydraulic damper and the like
US4132395A (en) * 1977-11-17 1979-01-02 Fox Jr Robert C Shock absorber with improved extension damping
US4620619A (en) * 1982-05-20 1986-11-04 Atsugi Motor Parts Co., Ltd. Variable-damping-force shock absorber
DE3824420C1 (fr) * 1988-07-19 1990-02-01 Boge Ag, 5208 Eitorf, De
DE4404835A1 (de) * 1994-02-16 1995-08-17 Fichtel & Sachs Ag Werk Eitorf Dämpfventil für einen Schwingungsdämpfer
DE4410996C1 (de) * 1994-03-30 1995-06-01 Fichtel & Sachs Ag Schwingungsdämpfer
US6009983A (en) * 1997-05-30 2000-01-04 Bell Helicopter Textron, Inc. Method and apparatus for improved vibration isolation
JP4055060B2 (ja) * 2002-09-30 2008-03-05 株式会社日立製作所 油圧緩衝器
US20060231358A1 (en) * 2005-04-15 2006-10-19 Arvinmeritor Technology, Llc Pre-load ring for shock absorber
DE102006029380B3 (de) * 2006-06-27 2008-01-17 Thyssenkrupp Bilstein Suspension Gmbh Dämpfungselement
JP2009209960A (ja) * 2008-02-29 2009-09-17 Hitachi Ltd 緩衝器
JP2011179550A (ja) * 2010-02-26 2011-09-15 Hitachi Automotive Systems Ltd 緩衝器
JP5783647B2 (ja) * 2013-11-08 2015-09-24 カヤバ工業株式会社 バルブ
US10578183B2 (en) * 2017-01-24 2020-03-03 Beijingwest Industries Co., Ltd. Twin-tube hydraulic damper with a vibration suppressing device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1866167A (en) * 1929-07-22 1932-07-05 William H Lolley Shock absorber
FR934622A (fr) * 1946-10-03 1948-05-27 Dispositifs Oleo Pneumatiques Perfectionnements aux amortisseurs
USRE23421E (en) * 1950-01-05 1951-10-16 Shock absorber
US2676676A (en) * 1950-03-22 1954-04-27 Houdaille Hershey Corp Telescopic shock absorber
US2678061A (en) * 1950-07-25 1954-05-11 Gen Motors Corp Shock absorber valve
FR66566E (fr) * 1952-02-19 1957-04-16 Dispositifs Oleo Pneumatiques Perfectionnements aux amortisseurs
FR65878E (fr) * 1953-04-16 1956-03-22
US2811226A (en) * 1955-01-10 1957-10-29 Allinquant Fernand Stanislas Shock absorbers of the direct acting type
US2828836A (en) * 1955-08-29 1958-04-01 Houdaille Industries Inc Shock absorber

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1176498B (de) * 1959-10-31 1964-08-20 Stabilus Ind Und Handelsgesell Einrohr-Teleskop-Fluessigkeitsstossdaempfer, ins-besondere fuer Kraftfahrzeuge
DE1182904B (de) * 1959-11-18 1964-12-03 Bourcier Carbon Christian Stossdaempfer
DE1112348B (de) * 1960-06-18 1961-08-03 Fichtel & Sachs Ag Kolben bzw. Absperrplatte fuer Schwingungsdaempfer
DE1183384B (de) * 1961-02-13 1964-12-10 Boge Gmbh Einrohr-Teleskopschwingungsdaempfer, insbesondere fuer Kraftfahrzeuge
DE1300364B (de) * 1967-11-16 1969-07-31 Rheinmetall Gmbh Kolben fuer Schwingungsdaempfer
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
FR2542403A1 (fr) * 1983-03-08 1984-09-14 Huarte Berastegui Eduardo Accumulateur hydropneumatique perfectionne
FR2693524A1 (fr) * 1992-07-10 1994-01-14 Carbon Ste Fse Amortisseurs Piston à clapet flottant perfectionné pour amortisseur hydraulique, notamment le type monotube pressurisé.
US6464053B1 (en) 1999-07-26 2002-10-15 Tenneco Automotive Operating Company, Inc. Single piece piston
DE102005004956A1 (de) * 2005-02-02 2006-08-17 Gkn Sinter Metals Holding Gmbh Bypassoptimierter Stoßdämpferkolben

Also Published As

Publication number Publication date
US3003594A (en) 1961-10-10
GB883321A (en) 1961-11-29

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