FR2913473B1 - Unite ressort-amortisseur pour un tampon, en particulier pour des vehicules ferroviaires - Google Patents

Unite ressort-amortisseur pour un tampon, en particulier pour des vehicules ferroviaires Download PDF

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Publication number
FR2913473B1
FR2913473B1 FR0851473A FR0851473A FR2913473B1 FR 2913473 B1 FR2913473 B1 FR 2913473B1 FR 0851473 A FR0851473 A FR 0851473A FR 0851473 A FR0851473 A FR 0851473A FR 2913473 B1 FR2913473 B1 FR 2913473B1
Authority
FR
France
Prior art keywords
buffer
shock absorber
railway vehicles
absorber unit
unit
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 - Fee Related
Application number
FR0851473A
Other languages
English (en)
Other versions
FR2913473A1 (fr
Inventor
Bernhard Starker
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2913473A1 publication Critical patent/FR2913473A1/fr
Application granted granted Critical
Publication of FR2913473B1 publication Critical patent/FR2913473B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
    • F16F9/062—Bi-tubular units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G11/00—Buffers
    • B61G11/12—Buffers with fluid springs or 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
    • 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
    • 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
    • F16F2230/00—Purpose; Design features
    • F16F2230/24—Detecting or preventing malfunction, e.g. fail safe

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Fluid-Damping Devices (AREA)
FR0851473A 2007-03-09 2008-03-06 Unite ressort-amortisseur pour un tampon, en particulier pour des vehicules ferroviaires Expired - Fee Related FR2913473B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202007003562U DE202007003562U1 (de) 2007-03-09 2007-03-09 Feder-Dämpfer-Einheit eines Druckpuffers, insbesondere für Schienenfahrzeuge
DE202007003562.4 2007-03-09

Publications (2)

Publication Number Publication Date
FR2913473A1 FR2913473A1 (fr) 2008-09-12
FR2913473B1 true FR2913473B1 (fr) 2018-08-17

Family

ID=38056609

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0851473A Expired - Fee Related FR2913473B1 (fr) 2007-03-09 2008-03-06 Unite ressort-amortisseur pour un tampon, en particulier pour des vehicules ferroviaires

Country Status (2)

Country Link
DE (1) DE202007003562U1 (fr)
FR (1) FR2913473B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007057574B3 (de) 2007-11-29 2009-10-15 Klaus Leben Feder-Dämpfer-Einheit eines Druckstöße dämpfenden Stoßreduzierelements, insbesondere für Schienenfahrzeuge
ES2545600T3 (es) 2011-06-14 2015-09-14 Voith Patent Gmbh Dispositivo para amortiguar fuerzas de presión

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2035954A (en) * 1933-09-27 1936-03-31 Nevin S Focht Shock absorber
FR1287542A (fr) * 1961-02-02 1962-03-16 Sagem Tampon amortisseur de chocs
DE7143515U (de) * 1970-11-20 1974-09-12 Cardwell Westinghouse Co Stoßdämpfer für Eisenbahnwagen
DE19918195C1 (de) * 1999-04-22 2000-09-28 Klaus Leben Zug-/Druck-Puffer für Anhängevorrichtungen an Schienen- und Radfahrzeugen

Also Published As

Publication number Publication date
FR2913473A1 (fr) 2008-09-12
DE202007003562U1 (de) 2007-05-10

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