DE2051594A1 - Stoßdampferkolben eines hydrau lischen Stoßdampfers - Google Patents

Stoßdampferkolben eines hydrau lischen Stoßdampfers

Info

Publication number
DE2051594A1
DE2051594A1 DE19702051594 DE2051594A DE2051594A1 DE 2051594 A1 DE2051594 A1 DE 2051594A1 DE 19702051594 DE19702051594 DE 19702051594 DE 2051594 A DE2051594 A DE 2051594A DE 2051594 A1 DE2051594 A1 DE 2051594A1
Authority
DE
Germany
Prior art keywords
piston
shock absorber
piston body
valve spring
passage
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.)
Pending
Application number
DE19702051594
Other languages
German (de)
English (en)
Inventor
Der Anmelder Ist
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.)
BOURCIER DE CARBON CH
Original Assignee
BOURCIER DE CARBON CH
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 BOURCIER DE CARBON CH filed Critical BOURCIER DE CARBON CH
Publication of DE2051594A1 publication Critical patent/DE2051594A1/de
Pending 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
    • F16F9/3405—Throttling passages in or on piston body, e.g. slots
    • 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
    • F16F9/3481—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 shape or construction of throttling passages in piston

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
DE19702051594 1969-10-27 1970-10-21 Stoßdampferkolben eines hydrau lischen Stoßdampfers Pending DE2051594A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR6936719A FR2063666A5 (https=) 1969-10-27 1969-10-27
US8370970A 1970-10-26 1970-10-26

Publications (1)

Publication Number Publication Date
DE2051594A1 true DE2051594A1 (de) 1971-05-06

Family

ID=26215344

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702051594 Pending DE2051594A1 (de) 1969-10-27 1970-10-21 Stoßdampferkolben eines hydrau lischen Stoßdampfers

Country Status (3)

Country Link
US (1) US3747714A (https=)
DE (1) DE2051594A1 (https=)
FR (1) FR2063666A5 (https=)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3845782A (en) * 1970-12-14 1974-11-05 Girling Ltd Flow control valve for hydraulic damper and the like
JPS5818543B2 (ja) * 1975-05-23 1983-04-13 トキコ株式会社 カンシヨウキニオケル ゲンスイリヨクハツセイソウチ
FR2327465A1 (fr) * 1975-10-09 1977-05-06 Commissariat Energie Atomique Clapet a etranglement variable, notamment pour un amortisseur de suspension
US4610332A (en) * 1981-11-05 1986-09-09 Ford Motor Company Velocity sensitive valve element for a shock absorber
JPS6314038U (https=) * 1986-07-14 1988-01-29
US4775038A (en) * 1986-10-30 1988-10-04 Maremont Corporation Spring loaded piston seal and valving component for shock absorbers, Macpherson struts and the like
FR2611844B1 (fr) * 1987-03-06 1989-07-13 Bourcier Carbon Christian Assemblage de piston pour amortisseur hydraulique
US4972929A (en) * 1989-06-07 1990-11-27 Lord Corporation Bidirectional dual disc valve assembly
US5070971A (en) * 1990-04-23 1991-12-10 General Motors Corporation Molded piston for a hydraulic damper
DE4410996C1 (de) * 1994-03-30 1995-06-01 Fichtel & Sachs Ag Schwingungsdämpfer
US5709290A (en) * 1996-02-20 1998-01-20 General Motors Corporation Monotube damper valve
FR2812051B1 (fr) * 2000-07-18 2003-02-21 Peugeot Citroen Automobiles Sa Dispositif d'amortissement a obturateur unique
US6832675B2 (en) * 2003-04-03 2004-12-21 General Motors Corporation Flat disk spring assembly for automatic transmissions
FR2883613B1 (fr) * 2005-03-22 2010-09-10 Peugeot Citroen Automobiles Sa Dispositif d'amortissement a obturateur entre appui et cloche d'inversion
DE102006040099A1 (de) * 2006-08-28 2008-03-06 Continental Aktiengesellschaft Ventil für eine Feder-Dämpfer-Einheit
GB0706898D0 (en) * 2007-04-10 2007-05-16 Hunter Joseph Suspension systems
US8141689B2 (en) * 2007-10-09 2012-03-27 Bwi Company Limited S.A. Magnetorheological (MR) piston ring with lubricating grooves
US8235186B2 (en) * 2009-10-07 2012-08-07 Multimatic Inc. Hydraulic damper spool valve
JP5418778B2 (ja) * 2010-02-26 2014-02-19 日立オートモティブシステムズ株式会社 緩衝器
WO2013159276A1 (en) 2012-04-23 2013-10-31 Beijingwest Industries Co., Ltd. A hydraulic suspension damper with a floating disc valve
KR101798555B1 (ko) * 2013-11-27 2017-11-16 주식회사 만도 쇽업소버
US10174802B2 (en) 2016-05-11 2019-01-08 Beijingwest Industries Co., Ltd. Hydraulic damper with a hydraulic stop arrangement

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1020109A (fr) * 1950-06-13 1953-02-02 Piston d'amortisseur de suspension pour véhicules terrestres
FR1077650A (fr) * 1952-03-26 1954-11-10 Ocram Amortisseur hydraulique d'oscillations destiné en particulier aux fourches antérieures des motocycles, scooters et analogues
FR1104016A (fr) * 1955-02-21 1955-11-15 Piston d'amortisseur de suspension
FR1185696A (fr) * 1957-11-04 1959-08-04 Piston d'amortisseur
US3056473A (en) * 1958-04-30 1962-10-02 Rheinmetall Gmbh Single-tube hydraulic shock absorbers
NL251285A (https=) * 1959-05-06
US3085661A (en) * 1961-01-24 1963-04-16 Takagi Tatsuya Oil damper

Also Published As

Publication number Publication date
FR2063666A5 (https=) 1971-07-09
US3747714A (en) 1973-07-24

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