FR2709107A1 - Shock absorber. - Google Patents

Shock absorber.

Info

Publication number
FR2709107A1
FR2709107A1 FR9403552A FR9403552A FR2709107A1 FR 2709107 A1 FR2709107 A1 FR 2709107A1 FR 9403552 A FR9403552 A FR 9403552A FR 9403552 A FR9403552 A FR 9403552A FR 2709107 A1 FR2709107 A1 FR 2709107A1
Authority
FR
France
Prior art keywords
shock absorber
spring damper
damper
spring
opening
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.)
Granted
Application number
FR9403552A
Other languages
French (fr)
Other versions
FR2709107B1 (en
Inventor
Bak Stanislaw
Bruski Marek
Chmielewski Andrzej
Kedzior Joef
Kubicki Antoni
Milczarski Kazimierz
Poplawski Wojciech
Strzyz Eugeniusz
Wojturski Marian
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.)
Axtone SA
Original Assignee
Fabryka Urzadzen Mechanicznych Kamax SA
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 Fabryka Urzadzen Mechanicznych Kamax SA filed Critical Fabryka Urzadzen Mechanicznych Kamax SA
Publication of FR2709107A1 publication Critical patent/FR2709107A1/en
Application granted granted Critical
Publication of FR2709107B1 publication Critical patent/FR2709107B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G11/00—Buffers
    • B61G11/10—Buffers with combined rubber and metal springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Dampers (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

Organe absorbeur de choc caractérisé en ce qu'il contient au moins un amortisseur à ressort (6) et un amortisseur à élastomère (3), possédant à l'extrémité dirigée vers l'amortisseur à ressort un diamètre (d) du corps moindre que celui (D) de l'ouverture (7) de l'amortisseur à ressort.Shock absorber member characterized in that it contains at least one spring damper (6) and one elastomer damper (3), having at the end directed towards the spring damper a body diameter (d) less than that (D) of the opening (7) of the spring damper.

FR9403552A 1993-08-16 1994-03-25 Shock absorber. Expired - Fee Related FR2709107B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL30009793A PL172461B1 (en) 1993-08-16 1993-08-16 Bumper unit

Publications (2)

Publication Number Publication Date
FR2709107A1 true FR2709107A1 (en) 1995-02-24
FR2709107B1 FR2709107B1 (en) 1998-02-06

Family

ID=20060713

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9403552A Expired - Fee Related FR2709107B1 (en) 1993-08-16 1994-03-25 Shock absorber.

Country Status (4)

Country Link
DE (1) DE4419042C2 (en)
FR (1) FR2709107B1 (en)
GB (1) GB2281114B (en)
PL (1) PL172461B1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5927523A (en) * 1997-05-30 1999-07-27 Keystone Industries, Inc. Rail car buffer
US5908123A (en) * 1997-01-21 1999-06-01 Keystone Industries, Inc. Rail car buffer and method
PL183102B1 (en) * 1997-04-30 2002-05-31 Urzadzen Mechanicznych Kamax S Method of absorbing striking energy and apparatus therefor in particular for railroad autocouplers
US6047839A (en) * 1998-02-03 2000-04-11 Huggins; Russell J. Rail car buffer
DE102004044618B3 (en) * 2004-09-13 2006-03-30 Leonair Gmbh Damping device for stop devices has at least one damping element in an accessible aperture in first element
CN102011832B (en) * 2010-12-17 2012-11-21 南京航空航天大学 Mechanical buffer and attitude adjusting device
CN102424057B (en) * 2011-12-05 2015-04-15 青岛四方车辆研究所有限公司 Telescopic mechanism of telescopic coupler and buffer device for high-speed motor train unit
GB2517970B (en) 2013-09-06 2016-02-10 T A Savery & Co Ltd A buffer

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1041912A (en) * 1963-04-29 1966-09-07 Ressorts Autoamortisseurs Jarr Improvements in shock absorbers having large energy absorbing capacities
DE2459207A1 (en) * 1974-12-14 1976-06-16 Daimler Benz Ag Engine mounting for motor vehicles - has two part elastomer layer fitted on chassis and supporting metal coil spring
GB2231935A (en) * 1989-05-05 1990-11-28 Bergische Stahlindustrie Traction and buffer device for a vehicle coupling

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB922219A (en) * 1958-12-24 1963-03-27 James Bruce Curry Improvements in or relating to buffing and/or drawgear equipment for railway and like vehicles
GB892925A (en) * 1959-04-06 1962-04-04 Dowty Hydraulic Units Ltd Improvements relating to railway vehicle shock absorbers
GB1066193A (en) * 1962-10-29 1967-04-19 Moulton Consultants Ltd Improvements in spring suspensions
FR1481159A (en) * 1966-04-04 1967-05-19 Isothermos Sa Shock absorber, especially for rail vehicles
US4960215A (en) * 1988-12-22 1990-10-02 Miner Enterprises, Inc. Friction elastomer draft gear
PL170919B1 (en) * 1993-04-28 1997-02-28 Urzadzen Mechanicznych Kamax S Slevve-type bumper

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1041912A (en) * 1963-04-29 1966-09-07 Ressorts Autoamortisseurs Jarr Improvements in shock absorbers having large energy absorbing capacities
DE2459207A1 (en) * 1974-12-14 1976-06-16 Daimler Benz Ag Engine mounting for motor vehicles - has two part elastomer layer fitted on chassis and supporting metal coil spring
GB2231935A (en) * 1989-05-05 1990-11-28 Bergische Stahlindustrie Traction and buffer device for a vehicle coupling

Also Published As

Publication number Publication date
PL172461B1 (en) 1997-09-30
DE4419042A1 (en) 1995-02-23
PL300097A1 (en) 1995-02-20
FR2709107B1 (en) 1998-02-06
DE4419042C2 (en) 2003-02-27
GB2281114A (en) 1995-02-22
GB9403113D0 (en) 1994-04-06
GB2281114B (en) 1997-05-07

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20081125