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FR1508468A - Amortisseurs hydrauliques - Google Patents

Amortisseurs hydrauliques

Info

Publication number
FR1508468A
FR1508468A FR90914A FR90914A FR1508468A FR 1508468 A FR1508468 A FR 1508468A FR 90914 A FR90914 A FR 90914A FR 90914 A FR90914 A FR 90914A FR 1508468 A FR1508468 A FR 1508468A
Authority
FR
France
Prior art keywords
shock absorbers
hydraulic shock
hydraulic
absorbers
shock
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
FR90914A
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.)
Cardwell Westinghouse Co
Original Assignee
Cardwell Westinghouse Co
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 Cardwell Westinghouse Co filed Critical Cardwell Westinghouse Co
Application granted granted Critical
Publication of FR1508468A publication Critical patent/FR1508468A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G9/00—Draw-gear
    • B61G9/04—Draw-gear combined with buffing appliances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G9/00—Draw-gear
    • B61G9/04—Draw-gear combined with buffing appliances
    • B61G9/08—Draw-gear combined with buffing appliances with fluid springs or fluid shock-absorbers; Combinations thereof
    • 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
    • F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Damping Devices (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
FR90914A 1966-01-12 1967-01-12 Amortisseurs hydrauliques Expired FR1508468A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US520208A US3368698A (en) 1966-01-12 1966-01-12 Hydraulic draft gear with constant force device

Publications (1)

Publication Number Publication Date
FR1508468A true FR1508468A (fr) 1968-01-05

Family

ID=24071619

Family Applications (1)

Application Number Title Priority Date Filing Date
FR90914A Expired FR1508468A (fr) 1966-01-12 1967-01-12 Amortisseurs hydrauliques

Country Status (4)

Country Link
US (1) US3368698A (fr)
BE (1) BE689907A (fr)
DE (1) DE1605146A1 (fr)
FR (1) FR1508468A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3534871A (en) * 1967-12-01 1970-10-20 Houdaille Industries Inc Hydraulic buffer
US4601461A (en) * 1984-05-14 1986-07-22 Keystone Industries Inc. Lading protection device
US6923331B2 (en) * 2003-08-05 2005-08-02 Westinghouse Air Brake Technologies Corporation High capacity draft gear
US7264130B2 (en) 2004-01-16 2007-09-04 Wabtec Holding Corp. Housing for long travel high capacity friction draft gear assembly
US7311215B2 (en) * 2004-08-26 2007-12-25 Wabtec Holding Corp. Positional variable orifice pin for hydraulic pressure control in a draft gear
US7281635B2 (en) 2004-12-09 2007-10-16 Wabtec Holding Corp. Friction draft gear housing having a removable end wall
US7588154B2 (en) 2005-07-05 2009-09-15 Wabtec Holding Corp. Two piece draft gear housing having an integral yoke
EP4326595B1 (fr) 2021-04-19 2025-02-12 Voith Patent GmbH Dispositif de traction et de tamponnement pour accouplement de chemin de fer, et accouplement de chemin de fer
EP4326596A1 (fr) 2021-04-19 2024-02-28 Voith Patent GmbH Appareil de traction et de tampon pour un attelage de chemin de fer, et attelage de chemin de fer
WO2022223394A1 (fr) 2021-04-19 2022-10-27 Voith Patent Gmbh Organe d'entraînement et d'amortissement pour attelage de chemin de fer, et attelage de chemin de fer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2816670A (en) * 1954-02-15 1957-12-17 Pullman Standard Car Mfg Co Hydraulic draft gear
US3150782A (en) * 1962-08-29 1964-09-29 Cardwell Westinghouse Co High capacity draft gear

Also Published As

Publication number Publication date
US3368698A (en) 1968-02-13
DE1605146A1 (de) 1971-03-11
BE689907A (fr) 1967-05-02

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