FR2777251B1 - SHOCK ABSORBING DEVICE FOR SHOCK ABSORBER OF RAIL VEHICLES OR THE LIKE - Google Patents

SHOCK ABSORBING DEVICE FOR SHOCK ABSORBER OF RAIL VEHICLES OR THE LIKE

Info

Publication number
FR2777251B1
FR2777251B1 FR9804796A FR9804796A FR2777251B1 FR 2777251 B1 FR2777251 B1 FR 2777251B1 FR 9804796 A FR9804796 A FR 9804796A FR 9804796 A FR9804796 A FR 9804796A FR 2777251 B1 FR2777251 B1 FR 2777251B1
Authority
FR
France
Prior art keywords
shock
absorbing device
rail vehicles
shock absorber
shock 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 - Fee Related
Application number
FR9804796A
Other languages
French (fr)
Other versions
FR2777251A1 (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.)
Ecole Centrale de Nantes
Original Assignee
Ecole Centrale de Nantes
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 Ecole Centrale de Nantes filed Critical Ecole Centrale de Nantes
Priority to FR9804796A priority Critical patent/FR2777251B1/en
Publication of FR2777251A1 publication Critical patent/FR2777251A1/en
Application granted granted Critical
Publication of FR2777251B1 publication Critical patent/FR2777251B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/12—Vibration-dampers; Shock-absorbers using plastic deformation of members
    • F16F7/127—Vibration-dampers; Shock-absorbers using plastic deformation of members by a blade element cutting or tearing into a quantity of material; Pultrusion of a filling material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G11/00—Buffers
    • B61G11/14—Buffers absorbing shocks by mechanical friction action; Combinations of mechanical shock-absorbers and springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G11/00—Buffers
    • B61G11/16—Buffers absorbing shocks by permanent deformation of buffer element

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vibration Dampers (AREA)
FR9804796A 1998-04-14 1998-04-14 SHOCK ABSORBING DEVICE FOR SHOCK ABSORBER OF RAIL VEHICLES OR THE LIKE Expired - Fee Related FR2777251B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9804796A FR2777251B1 (en) 1998-04-14 1998-04-14 SHOCK ABSORBING DEVICE FOR SHOCK ABSORBER OF RAIL VEHICLES OR THE LIKE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9804796A FR2777251B1 (en) 1998-04-14 1998-04-14 SHOCK ABSORBING DEVICE FOR SHOCK ABSORBER OF RAIL VEHICLES OR THE LIKE

Publications (2)

Publication Number Publication Date
FR2777251A1 FR2777251A1 (en) 1999-10-15
FR2777251B1 true FR2777251B1 (en) 2000-12-22

Family

ID=9525343

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9804796A Expired - Fee Related FR2777251B1 (en) 1998-04-14 1998-04-14 SHOCK ABSORBING DEVICE FOR SHOCK ABSORBER OF RAIL VEHICLES OR THE LIKE

Country Status (1)

Country Link
FR (1) FR2777251B1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6321922B1 (en) * 2000-02-24 2001-11-27 Westinghouse Air Brake Company Coupling shock resistant (csr) coupler
DE10243460A1 (en) * 2002-09-19 2004-04-01 Rehau Ag + Co. Polymer energy absorber for motor vehicles and bumper system
CZ307186B6 (en) * 2004-04-27 2018-03-07 Sieghard Schneider A tubular buffer
ES2305766T3 (en) * 2004-04-27 2008-11-01 Sieghard Schneider BUMPER WITH CONTRATOPE.
DE502009000607D1 (en) * 2009-09-15 2011-06-09 Voith Patent Gmbh Energy dissipation device, in particular in the form of a shock absorber for a track-guided vehicle
CN105292164B (en) * 2015-10-16 2017-11-14 中南大学 Telescopic rail energy-absorbing device for vehicle collision
FR3056541B1 (en) * 2016-09-23 2018-10-26 Alstom Transp Tech SLEEVE SLEEVE OF RAIL CONNECTION
RU2712359C1 (en) * 2019-03-06 2020-01-28 Владимир Александрович Тихомиров Reusable shock damping module with programmable power capacity

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9537C (en) * H. HEYDRICH in Fulda Break disk on buffers for railroad cars
BE756205A (en) * 1969-09-22 1971-03-01 Bergische Stahlindustrie DEVICE INTENDED TO ABSORB FORCES EXPRESSED BY SACCADES
US4346795A (en) * 1980-06-23 1982-08-31 Harvey Hubbell Incorporated Energy absorbing assembly
FR2528928A1 (en) * 1982-06-21 1983-12-23 Picand Roland Collapsible shock absorber for continuous tube cutter - has continuous cutting action and deflector to divert separated tube end
JPS60260730A (en) * 1984-06-05 1985-12-23 Nippon Kensetsu Kikaika Kyokai Damper
FR2657130B1 (en) * 1990-01-12 1994-03-25 Domange Jarret PROCESS AND DEVICE FOR THE ABSORPTION OF ENERGY STORED BY A MOVING MASS AND USING THE MACHINING OF MATERIAL CHIPS.
AT394004B (en) * 1990-06-25 1992-01-27 Austria Metall SHOCK ABSORBERS, ESPECIALLY FOR MOTOR VEHICLES
DE4128768C2 (en) * 1991-08-29 1995-08-03 Austria Metall Shock absorption device, in particular for a motor vehicle

Also Published As

Publication number Publication date
FR2777251A1 (en) 1999-10-15

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20111230