FR2775240B1 - IMPROVEMENT IN MOUNTING BUFFER BUFFERS FOR RAIL VEHICLES - Google Patents

IMPROVEMENT IN MOUNTING BUFFER BUFFERS FOR RAIL VEHICLES

Info

Publication number
FR2775240B1
FR2775240B1 FR9802459A FR9802459A FR2775240B1 FR 2775240 B1 FR2775240 B1 FR 2775240B1 FR 9802459 A FR9802459 A FR 9802459A FR 9802459 A FR9802459 A FR 9802459A FR 2775240 B1 FR2775240 B1 FR 2775240B1
Authority
FR
France
Prior art keywords
improvement
rail vehicles
buffer buffers
mounting buffer
mounting
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
FR9802459A
Other languages
French (fr)
Other versions
FR2775240A1 (en
Inventor
Marwan Dannawi
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 FR9802459A priority Critical patent/FR2775240B1/en
Publication of FR2775240A1 publication Critical patent/FR2775240A1/en
Application granted granted Critical
Publication of FR2775240B1 publication Critical patent/FR2775240B1/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
    • F16F7/125—Units with a telescopic-like action as one member moves into, or out of a second member
    • 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
    • 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
    • F16F7/123—Deformation involving a bending action, e.g. strap moving through multiple rollers, folding of members
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Dampers (AREA)
FR9802459A 1998-02-25 1998-02-25 IMPROVEMENT IN MOUNTING BUFFER BUFFERS FOR RAIL VEHICLES Expired - Fee Related FR2775240B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9802459A FR2775240B1 (en) 1998-02-25 1998-02-25 IMPROVEMENT IN MOUNTING BUFFER BUFFERS FOR RAIL VEHICLES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9802459A FR2775240B1 (en) 1998-02-25 1998-02-25 IMPROVEMENT IN MOUNTING BUFFER BUFFERS FOR RAIL VEHICLES

Publications (2)

Publication Number Publication Date
FR2775240A1 FR2775240A1 (en) 1999-08-27
FR2775240B1 true FR2775240B1 (en) 2000-12-22

Family

ID=9523499

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9802459A Expired - Fee Related FR2775240B1 (en) 1998-02-25 1998-02-25 IMPROVEMENT IN MOUNTING BUFFER BUFFERS FOR RAIL VEHICLES

Country Status (1)

Country Link
FR (1) FR2775240B1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10037050C2 (en) * 2000-07-29 2002-10-31 Sieghard Schneider Plunger buffer
GB0108413D0 (en) * 2001-04-04 2001-05-23 Oleo Internat Ltd A two stage buffer
FR2836108B1 (en) * 2002-02-21 2005-04-15 Acieries De Ploermel ENERGY ABSORBING PAD FOR RAILWAY VEHICLE
AT501690A1 (en) * 2004-09-03 2006-10-15 Siemens Transportation Systems OPEN PROTECTION FOR RAIL VEHICLES
AT501689A1 (en) 2005-04-04 2006-10-15 Siemens Transportation Systems RAIL VEHICLE WITH COLLISIONABLE CLUTCH CONNECTION
EP1746007B2 (en) 2005-07-22 2017-04-19 Bombardier Transportation GmbH Impact energy absorbing device for a vehicle
DK1857342T3 (en) * 2006-05-18 2009-03-16 Voith Turbo Scharfenberg Gmbh Coupling device with overload protection link
DE202006014402U1 (en) * 2006-09-15 2006-11-30 Fahrzeugtechnik Dessau Ag Railroad Technologies Rail vehicle with crash protection for rail travel has detachable energy-absorbing crash box at side alongside vehicle coupling on undeformable cross-bearer
DE102006043982B4 (en) 2006-09-19 2023-06-29 Est Eisenbahn-Systemtechnik Gmbh Side buffers for mobile or fixed supporting structures of rail vehicles
RO125288A2 (en) * 2008-09-22 2010-03-30 Innova Sisteme Şi Tehnologii S.R.L. Crash buffer for railroad vehicles
ATE507128T1 (en) 2009-09-15 2011-05-15 Voith Patent Gmbh ENERGY DISSUMPTION DEVICE, IN PARTICULAR IN THE FORM OF A SHOCK PROTECTION FOR A TRACK-GUIDED VEHICLE
ITTO20110671A1 (en) * 2011-07-25 2013-01-26 Ansaldobreda Spa COLLASSABLE ELEMENT OF A RAILWAY VEHICLE
CN103523045A (en) * 2013-10-25 2014-01-22 齐齐哈尔轨道交通装备有限责任公司 Damping type buffer of goods wagon and goods wagon
FR3056541B1 (en) * 2016-09-23 2018-10-26 Alstom Transp Tech SLEEVE SLEEVE OF RAIL CONNECTION
EP3771610B1 (en) * 2019-07-29 2024-01-24 Falk Schneider Sleeve buffer with mechanical resistance during telescoping movement
ES2925245T3 (en) * 2019-07-29 2022-10-14 Falk Schneider Stop with box-guide with pusher covered by sections

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE457171C (en) * 1927-01-27 1928-03-09 Wilhelm Wurl Elsenbahnhuelsen buffer
CH265703A (en) * 1948-03-03 1949-12-15 Schweiz Wagons Aufzuegefab Buffers on rail vehicles.
DE8608541U1 (en) * 1986-03-27 1987-08-27 Ringfeder Gmbh, 4150 Krefeld Sleeve buffers for the spring-loaded absorption of impact forces, especially for rail vehicles
FR2681300B1 (en) * 1991-09-12 1993-12-10 Dietrich Cie Sa De ANTI-OVERLAPPING AND ENERGY ABSORPTION DEVICE FOR RAIL VEHICLES.
DE19616944B4 (en) * 1996-04-27 2006-05-18 Suspa Holding Gmbh impact attenuator
DE19635221C1 (en) * 1996-08-30 1998-04-02 Krauss Maffei Verkehrstechnik Impact protection device for rail vehicles

Also Published As

Publication number Publication date
FR2775240A1 (en) 1999-08-27

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20111102