FR2614254B3 - Dispositif pour absorber elastiquement des forces d'impacts, notamment tampon butoir pour vehicules ferroviaires. - Google Patents

Dispositif pour absorber elastiquement des forces d'impacts, notamment tampon butoir pour vehicules ferroviaires.

Info

Publication number
FR2614254B3
FR2614254B3 FR8805573A FR8805573A FR2614254B3 FR 2614254 B3 FR2614254 B3 FR 2614254B3 FR 8805573 A FR8805573 A FR 8805573A FR 8805573 A FR8805573 A FR 8805573A FR 2614254 B3 FR2614254 B3 FR 2614254B3
Authority
FR
France
Prior art keywords
buffer
rail vehicles
impact forces
absorbing impact
elastically absorbing
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
FR8805573A
Other languages
English (en)
French (fr)
Other versions
FR2614254A1 (fr
Inventor
Gisela Gliese
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.)
Ringfeder GmbH
Original Assignee
Ringfeder GmbH
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 Ringfeder GmbH filed Critical Ringfeder GmbH
Publication of FR2614254A1 publication Critical patent/FR2614254A1/fr
Application granted granted Critical
Publication of FR2614254B3 publication Critical patent/FR2614254B3/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G11/00—Buffers
    • B61G11/02—Buffers with metal springs
    • B61G11/04—Buffers with metal springs with helical springs
    • B61G11/06—Buffers with metal springs with helical springs arranged to damp each other by mutual friction
    • 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
    • F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
    • F16F3/02—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction
    • F16F3/04—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction composed only of wound springs
    • F16F3/06—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction composed only of wound springs of which some are placed around others in such a way that they damp each other by mutual friction

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Dampers (AREA)
  • Springs (AREA)
FR8805573A 1987-04-23 1988-04-22 Dispositif pour absorber elastiquement des forces d'impacts, notamment tampon butoir pour vehicules ferroviaires. Expired FR2614254B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873713620 DE3713620C1 (en) 1987-04-23 1987-04-23 Device for resiliently absorbing impact forces, in particular buffer for rail vehicles

Publications (2)

Publication Number Publication Date
FR2614254A1 FR2614254A1 (fr) 1988-10-28
FR2614254B3 true FR2614254B3 (fr) 1989-06-16

Family

ID=6326152

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8805573A Expired FR2614254B3 (fr) 1987-04-23 1988-04-22 Dispositif pour absorber elastiquement des forces d'impacts, notamment tampon butoir pour vehicules ferroviaires.

Country Status (2)

Country Link
DE (1) DE3713620C1 (de)
FR (1) FR2614254B3 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3823207A1 (de) * 1988-07-08 1990-01-11 Ringfeder Gmbh Vorrichtung zum daempfen von schwingungen elastischer systeme
CN102501878A (zh) * 2011-11-09 2012-06-20 天津机辆轨道交通装备有限责任公司 大功率机车缓冲器
FR3012552B1 (fr) * 2013-10-31 2016-08-05 Airbus Operations Sas Dispositif de liaison mecanique
CN104724137A (zh) * 2013-12-18 2015-06-24 天津机辆轨道交通装备有限责任公司 Hth-1型侧式缓冲器

Also Published As

Publication number Publication date
FR2614254A1 (fr) 1988-10-28
DE3713620C1 (en) 1988-01-21

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