ATE297334T1 - Gashydraulische dämpfungseinrichtung - Google Patents

Gashydraulische dämpfungseinrichtung

Info

Publication number: ATE297334T1
Authority: AT; Austria
Prior art keywords: oil chamber; damping device; gas; hydraulic damping; plunger
Prior art date: 2001-08-10

Application number

AT02405588T

Other languages

English (en)

Inventor

Otto Ziegler

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.)

2001-08-10

Filing date

2002-07-11

Publication date

2005-06-15

2002-07-11 Application filed by Schwab Verkehrstechnik Ag filed Critical Schwab Verkehrstechnik Ag

2005-06-15 Application granted granted Critical

2005-06-15 Publication of ATE297334T1 publication Critical patent/ATE297334T1/de

Links

238000013016 damping Methods 0.000 title 1
239000012530 fluid Substances 0.000 abstract 1
238000009423 ventilation Methods 0.000 abstract 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G9/00—Draw-gear
- B61G9/04—Draw-gear combined with buffing appliances
- B61G9/08—Draw-gear combined with buffing appliances with fluid springs or fluid shock-absorbers; Combinations thereof
- 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)
Lubricants (AREA)
Axle Suspensions And Sidecars For Cycles (AREA)

AT02405588T 2001-08-10 2002-07-11 Gashydraulische dämpfungseinrichtung ATE297334T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH14732001		2001-08-10

Publications (1)

Publication Number	Publication Date
ATE297334T1 true ATE297334T1 (de)	2005-06-15

Family

ID=4565506

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT02405588T ATE297334T1 (de)	2001-08-10	2002-07-11	Gashydraulische dämpfungseinrichtung

Country Status (6)

Country	Link
EP (1)	EP1283141B1 (de)
AT (1)	ATE297334T1 (de)
DE (1)	DE50203314D1 (de)
ES (1)	ES2243679T3 (de)
NO (1)	NO20023439L (de)
PL (1)	PL199515B1 (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3731771A (en) *	1972-02-17	1973-05-08	Pittsburgh Forging Co	Pneumatic-hydraulic shock absorber
DE3328300A1 (de) *	1983-07-20	1985-02-07	Schweizerische Aluminium Ag, Chippis	Stossdaempfer
US4805517A (en) *	1987-11-16	1989-02-21	Rail Car America, Inc.	Gas return railway car hydraulic cushioning unit and method of converting a spring return unit
US5676265A (en) *	1996-05-01	1997-10-14	Miner Enterprises, Inc.	Elastomer spring/hydraulic shock absorber cushioning device

2002
- 2002-07-11 AT AT02405588T patent/ATE297334T1/de not_active IP Right Cessation
- 2002-07-11 ES ES02405588T patent/ES2243679T3/es not_active Expired - Lifetime
- 2002-07-11 EP EP02405588A patent/EP1283141B1/de not_active Expired - Lifetime
- 2002-07-11 DE DE50203314T patent/DE50203314D1/de not_active Expired - Fee Related
- 2002-07-17 NO NO20023439A patent/NO20023439L/no not_active Application Discontinuation
- 2002-07-30 PL PL355253A patent/PL199515B1/pl not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE50203314D1 (de)	2005-07-14
EP1283141B1 (de)	2005-06-08
ES2243679T3 (es)	2005-12-01
NO20023439L (no)	2003-02-11
EP1283141A1 (de)	2003-02-12
NO20023439D0 (no)	2002-07-17
PL199515B1 (pl)	2008-09-30
PL355253A1 (en)	2003-02-24

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Legal Events

Date	Code	Title	Description
2010-04-15	REN	Ceased due to non-payment of the annual fee