DE59100792D1 - Puffer mit einem hydraulischen Dämpfer. - Google Patents

Puffer mit einem hydraulischen Dämpfer.

Info

Publication number
DE59100792D1
DE59100792D1 DE91104936T DE59100792T DE59100792D1 DE 59100792 D1 DE59100792 D1 DE 59100792D1 DE 91104936 T DE91104936 T DE 91104936T DE 59100792 T DE59100792 T DE 59100792T DE 59100792 D1 DE59100792 D1 DE 59100792D1
Authority
DE
Germany
Prior art keywords
cylinder
piston
ring
buffer
gap
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
DE91104936T
Other languages
English (en)
Inventor
Otto Ziegler
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.)
Georg Fischer AG
Original Assignee
Georg Fischer AG
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 Georg Fischer AG filed Critical Georg Fischer AG
Application granted granted Critical
Publication of DE59100792D1 publication Critical patent/DE59100792D1/de
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
    • B61G11/12—Buffers with fluid springs or shock-absorbers; Combinations thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Valve Device For Special Equipments (AREA)
DE91104936T 1990-04-09 1991-03-28 Puffer mit einem hydraulischen Dämpfer. Expired - Fee Related DE59100792D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4011439A DE4011439C2 (de) 1990-04-09 1990-04-09 Puffer mit einem hydraulischen Dämpfer

Publications (1)

Publication Number Publication Date
DE59100792D1 true DE59100792D1 (de) 1994-02-17

Family

ID=6404059

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4011439A Expired - Fee Related DE4011439C2 (de) 1990-04-09 1990-04-09 Puffer mit einem hydraulischen Dämpfer
DE91104936T Expired - Fee Related DE59100792D1 (de) 1990-04-09 1991-03-28 Puffer mit einem hydraulischen Dämpfer.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4011439A Expired - Fee Related DE4011439C2 (de) 1990-04-09 1990-04-09 Puffer mit einem hydraulischen Dämpfer

Country Status (3)

Country Link
EP (1) EP0451630B1 (de)
AT (1) ATE99612T1 (de)
DE (2) DE4011439C2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4117943A1 (de) * 1991-05-31 1992-12-03 Josef Niklaus Feder mit stossdaempfer fuer eisenbahnwagen
US5908123A (en) * 1997-01-21 1999-06-01 Keystone Industries, Inc. Rail car buffer and method
US5927523A (en) * 1997-05-30 1999-07-27 Keystone Industries, Inc. Rail car buffer
US6047839A (en) * 1998-02-03 2000-04-11 Huggins; Russell J. Rail car buffer
ES2317478T3 (es) 2005-06-30 2009-04-16 Schwab Verkehrstechnik Ag Dispositivo de amortiguacion para dispositivos de traccion y/o de impacto en vehiculos ferroviarios.
EP1900594A1 (de) 2006-09-14 2008-03-19 Schwab Verkehrstechnik AG Dämpfungsanordnung für Zug- und/oder Stosseinrichtungen von Schienenfahrzeugen sowie Zug- und/oder Stosseinrichtungen von Schienenfahrzeugen sowie Zug- und/oder Stosseinrichtungen mit einer Dämpfungsanordnung
CN103523045A (zh) * 2013-10-25 2014-01-22 齐齐哈尔轨道交通装备有限责任公司 铁路货车的阻尼式缓冲器及铁路货车

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE471804C (de) * 1928-02-05 1929-02-16 Rheinische Metallw & Maschf Fluessigkeitsbremse, insbesondere fuer Puffer an Eisenbahnfahrzeugen
DE555012C (de) * 1930-02-25 1932-07-18 Rheinische Metallw & Maschf Fluessigkeitsbremse
GB888878A (en) * 1958-09-25 1962-02-07 Dowty Hydraulic Units Ltd Improvements relating to railway vehicle buffers
FR1236997A (fr) * 1958-10-06 1960-07-22 Swindon Tool Company Ltd Tampons pour véhicules de chemin de fer
JPS53131620A (en) * 1977-07-18 1978-11-16 Japan Steel Works Ltd:The Shock absorber for railway vehicle
IT1135440B (it) * 1981-02-12 1986-08-20 Gomma Antivibranti Applic Respingente per veicoli ferrotramviari
DE3638597A1 (de) * 1986-11-12 1988-05-26 Waggon Union Gmbh Stossvorrichtung zur federnden und absorbierenden aufnahme von stosskraeften

Also Published As

Publication number Publication date
EP0451630B1 (de) 1994-01-05
DE4011439C2 (de) 1994-01-20
ATE99612T1 (de) 1994-01-15
EP0451630A1 (de) 1991-10-16
DE4011439A1 (de) 1991-10-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee