DE502006002249D1 - Buffers for rail vehicles and method for producing the buffer - Google Patents

Buffers for rail vehicles and method for producing the buffer

Info

Publication number
DE502006002249D1
DE502006002249D1 DE502006002249T DE502006002249T DE502006002249D1 DE 502006002249 D1 DE502006002249 D1 DE 502006002249D1 DE 502006002249 T DE502006002249 T DE 502006002249T DE 502006002249 T DE502006002249 T DE 502006002249T DE 502006002249 D1 DE502006002249 D1 DE 502006002249D1
Authority
DE
Germany
Prior art keywords
buffer
rail vehicles
base
producing
recess
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.)
Active
Application number
DE502006002249T
Other languages
German (de)
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.)
Schwab Verkehrstechnik AG
Original Assignee
Schwab Verkehrstechnik 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 Schwab Verkehrstechnik AG filed Critical Schwab Verkehrstechnik AG
Publication of DE502006002249D1 publication Critical patent/DE502006002249D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G11/00—Buffers
    • B61G11/18—Details

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Dampers (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Small-Scale Networks (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

The buffer for rail vehicles includes a buffer plate (6) of plastic which is housed and fixed in a buffer head (1), wherein the buffer plate has a basically smooth surface on the rear side which faces the base of a recess (3) in the buffer head, while the base of the recess has projections and/or indentations (5) which may be in groove form and recessed into the base in helical fashion. An independent claim is included for a method for producing a buffer for rail vehicles in which the base of the recess in the buffer head is provided with indentations and/or projections by means of a cutting process, by laser machining, forging, eroding, embossing or casting.
DE502006002249T 2005-12-22 2006-10-23 Buffers for rail vehicles and method for producing the buffer Active DE502006002249D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH02042/05A CH701575B1 (en) 2005-12-22 2005-12-22 Buffer head for rail vehicles and method for producing the buffer head.

Publications (1)

Publication Number Publication Date
DE502006002249D1 true DE502006002249D1 (en) 2009-01-15

Family

ID=36588895

Family Applications (1)

Application Number Title Priority Date Filing Date
DE502006002249T Active DE502006002249D1 (en) 2005-12-22 2006-10-23 Buffers for rail vehicles and method for producing the buffer

Country Status (5)

Country Link
EP (1) EP1800988B1 (en)
AT (1) ATE416115T1 (en)
CH (1) CH701575B1 (en)
DE (1) DE502006002249D1 (en)
ES (1) ES2317480T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH705135B1 (en) 2011-06-21 2015-01-15 Schwab Verkehrstechnik Ag Buffer for a rail vehicle.
CN109834230B (en) * 2018-11-02 2024-06-28 唐山市鑫彬铁路配件厂 Casting die of buffer box

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB809137A (en) 1956-07-21 1959-02-18 John Henry Onions Improvements in or relating to plastic inserts for railway buffer heads
CH370109A (en) 1959-05-13 1963-06-30 Schweiz Wagons Aufzuegefab Buffers, in particular for rail vehicles
DE19726516A1 (en) * 1997-06-23 1998-12-24 Duewag Ag Buffers for rail vehicles
EP1083105B1 (en) 1999-09-08 2004-10-13 Schwab Verkehrstechnik AG Buffer for railway vehicles
DE50309564D1 (en) 2002-04-17 2008-05-21 Schwab Verkehrstechnik Ag Method for attaching plastic buffer plates to buffer plates of buffers of rail vehicles, as well as apparatus for carrying out the method and buffer produced by the method

Also Published As

Publication number Publication date
EP1800988A1 (en) 2007-06-27
ES2317480T3 (en) 2009-04-16
CH701575B1 (en) 2011-02-15
EP1800988B1 (en) 2008-12-03
ATE416115T1 (en) 2008-12-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition