CA1187114A - Piston stroke end abutment for shock absorber and like telescoping apparatus - Google Patents

Piston stroke end abutment for shock absorber and like telescoping apparatus

Info

Publication number
CA1187114A
CA1187114A CA000396772A CA396772A CA1187114A CA 1187114 A CA1187114 A CA 1187114A CA 000396772 A CA000396772 A CA 000396772A CA 396772 A CA396772 A CA 396772A CA 1187114 A CA1187114 A CA 1187114A
Authority
CA
Canada
Prior art keywords
rod
shock absorber
piston rod
piston
cylinder
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
CA000396772A
Other languages
English (en)
French (fr)
Inventor
Jacques G. Allinquant
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.)
J G ALLINQUANT Ste
Original Assignee
J G ALLINQUANT Ste
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 J G ALLINQUANT Ste filed Critical J G ALLINQUANT Ste
Application granted granted Critical
Publication of CA1187114A publication Critical patent/CA1187114A/en
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
    • F16F9/58—Stroke limiting stops, e.g. arranged on the piston rod outside the cylinder
    • F16F9/585—Stroke limiting stops, e.g. arranged on the piston rod outside the cylinder within the cylinder, in contact with working fluid
    • 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
    • F16F9/3207—Constructional features
    • F16F9/3235—Constructional features of cylinders
    • 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
    • F16F9/48—Arrangements for providing different damping effects at different parts of the stroke
    • F16F9/49—Stops limiting fluid passage, e.g. hydraulic stops or elastomeric elements inside the cylinder which contribute to changes in fluid damping

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Vehicle Body Suspensions (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Jib Cranes (AREA)
  • Joints Allowing Movement (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Push-Button Switches (AREA)
  • Vibration Dampers (AREA)
  • Actuator (AREA)
CA000396772A 1981-02-23 1982-02-22 Piston stroke end abutment for shock absorber and like telescoping apparatus Expired CA1187114A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8103530 1981-02-23
FR8103530A FR2500556A1 (fr) 1981-02-23 1981-02-23 Dispositif de butee de fin de course d'amortisseur et appareil telescopique analogue

Publications (1)

Publication Number Publication Date
CA1187114A true CA1187114A (en) 1985-05-14

Family

ID=9255521

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000396772A Expired CA1187114A (en) 1981-02-23 1982-02-22 Piston stroke end abutment for shock absorber and like telescoping apparatus

Country Status (9)

Country Link
EP (1) EP0059150B1 (en, 2012)
JP (1) JPS57157844A (en, 2012)
AT (1) ATE7813T1 (en, 2012)
CA (1) CA1187114A (en, 2012)
DE (1) DE3260201D1 (en, 2012)
ES (1) ES272007Y (en, 2012)
FR (1) FR2500556A1 (en, 2012)
MX (1) MX153839A (en, 2012)
PT (1) PT74466B (en, 2012)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3437098C2 (de) * 1984-10-10 1995-01-26 Stabilus Gmbh Stufenlos verstellbare hydropneumatische Vorrichtung
JPS61126385A (ja) * 1984-11-22 1986-06-13 Sawafuji Electric Co Ltd 振動型圧縮機
DE3526739A1 (de) * 1985-07-26 1987-02-05 Audi Ag Gasfeder mit hydraulischer enddaempfung
FR2709796B1 (fr) * 1993-08-06 1998-11-27 Carbon Ste Fse Amortisseurs Dispositif d'obturation monobloc à guide centreur lubrifié pour tube d'amortisseur hydraulique pressurisé.
DE10317174A1 (de) * 2003-04-15 2004-11-04 Suspa Holding Gmbh Längenverstellbare Gasfeder
DE102004003653A1 (de) * 2004-01-24 2005-08-18 Bosch Rexroth Teknik Ab Dämpfungselement, Dämpfungsanordnung und Druckmittelzylinder
US7441637B2 (en) 2004-08-06 2008-10-28 Kayaba Industry Co., Ltd. Hydraulic shock absorber
EP2775164A1 (fr) * 2013-03-06 2014-09-10 Compagnie Plastic Omnium Vérin auto-bloquant pour ouvrant de véhicule automobile
WO2024110253A1 (de) * 2022-11-25 2024-05-30 Zf Friedrichshafen Ag Kolben-zylinderaggregat mit einem endanschlag

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2078364A (en) * 1935-10-14 1937-04-27 Monroe Auto Equipment Co Direct acting shock absorber
BE544951A (en, 2012) * 1955-02-04
US3046000A (en) * 1960-01-15 1962-07-24 Gen Motors Corp Vehicle suspension spring assembly
DE1145445B (de) * 1960-08-26 1963-03-14 Lemfoerder Metallwarengesellsc Zusatzfederung fuer Teleskop-Stossdaempfer
FR1472447A (fr) * 1965-03-24 1967-03-10 Amortisseur de chocs
DD111447A1 (en, 2012) * 1974-04-08 1975-02-12
DE2659488A1 (de) * 1976-12-30 1978-07-06 Stabilus Gmbh Gasfeder mit arretierkolben
DE2905511A1 (de) * 1979-02-14 1980-08-28 Stabilus Gmbh Pneumatische oder hydropneumatische verstelleinrichtung mit fuellung ueber die kolbenstangendichtung
JPS6057848B2 (ja) * 1979-03-12 1985-12-17 株式会社日立製作所 電気掃除機の除塵装置
JPS55140841A (en) * 1979-04-19 1980-11-04 Dainippon Printing Co Ltd Preparation of large size original printing plate

Also Published As

Publication number Publication date
EP0059150A1 (fr) 1982-09-01
JPS57157844A (en) 1982-09-29
ES272007U (es) 1986-03-01
PT74466A (fr) 1982-03-01
MX153839A (es) 1987-01-19
ATE7813T1 (de) 1984-06-15
FR2500556A1 (fr) 1982-08-27
JPH0241661B2 (en, 2012) 1990-09-18
EP0059150B1 (fr) 1984-06-06
DE3260201D1 (en) 1984-07-12
PT74466B (fr) 1983-09-27
ES272007Y (es) 1986-10-01

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Legal Events

Date Code Title Description
MKEX Expiry