PL199515B1 - Gazohydrauliczne urządzenie tłumiące - Google Patents

Gazohydrauliczne urządzenie tłumiące

Info

Publication number: PL199515B1
Authority: PL; Poland
Prior art keywords: gas; oil space; flange; pusher; hydraulic
Prior art date: 2001-08-10

Application number

PL355253A

Other languages

English (en)

Polish (pl)

Other versions

PL355253A1 (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

2002-07-30

Publication date

2008-09-30

2002-07-30 Application filed by Schwab Verkehrstechnik Ag filed Critical Schwab Verkehrstechnik Ag

2003-02-24 Publication of PL355253A1 publication Critical patent/PL355253A1/xx

2008-09-30 Publication of PL199515B1 publication Critical patent/PL199515B1/pl

Links

238000013016 damping Methods 0.000 title claims description 9
230000035939 shock Effects 0.000 title 1
238000013022 venting Methods 0.000 claims description 12
239000000872 buffer Substances 0.000 claims description 11
230000006835 compression Effects 0.000 claims description 11
238000007906 compression Methods 0.000 claims description 11
230000001105 regulatory effect Effects 0.000 claims description 6
230000003247 decreasing effect Effects 0.000 claims description 4
230000007423 decrease Effects 0.000 claims description 2
230000003993 interaction Effects 0.000 claims 1
238000000034 method Methods 0.000 claims 1
238000009423 ventilation Methods 0.000 abstract description 2
239000012530 fluid Substances 0.000 abstract 1
239000003921 oil Substances 0.000 description 45
239000010720 hydraulic oil Substances 0.000 description 2
208000004350 Strabismus Diseases 0.000 description 1
230000008878 coupling Effects 0.000 description 1
238000010168 coupling process Methods 0.000 description 1
238000005859 coupling reaction Methods 0.000 description 1
230000000994 depressogenic effect Effects 0.000 description 1
238000000926 separation method Methods 0.000 description 1
238000011144 upstream manufacturing Methods 0.000 description 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)

PL355253A 2001-08-10 2002-07-30 Gazohydrauliczne urządzenie tłumiące PL199515B1 (pl)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number	Publication Date
PL355253A1 PL355253A1 (en)	2003-02-24
PL199515B1 true PL199515B1 (pl)	2008-09-30

Family

ID=4565506

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PL355253A PL199515B1 (pl)	2001-08-10	2002-07-30	Gazohydrauliczne urządzenie tłumiące

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
PL355253A1 (en)	2003-02-24
ATE297334T1 (de)	2005-06-15

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Legal Events

Date	Code	Title	Description
2010-10-29	LAPS	Decisions on the lapse of the protection rights	Effective date: 20090730