SE460412B - Hastighetsstyrd jaernvaegsbuffert - Google Patents

Hastighetsstyrd jaernvaegsbuffert

Info

Publication number: SE460412B
Authority: SE; Sweden
Prior art keywords: buffer; flow; compression; valve; hydraulic medium
Prior art date: 1987-09-16

Application number

SE8703589A

Other languages

English (en)

Swedish (sv)

Other versions

SE8703589D0 (sv

SE8703589L (sv

Inventor

Sten Henrik Danieli

Original Assignee

Sten Henrik Danieli

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.)

1987-09-16

Filing date

1987-09-16

Publication date

1989-10-09

1987-09-16 Application filed by Sten Henrik Danieli filed Critical Sten Henrik Danieli

1987-09-16 Priority to SE8703589A priority Critical patent/SE460412B/sv

1987-09-16 Publication of SE8703589D0 publication Critical patent/SE8703589D0/xx

1988-09-14 Priority to DE88907860T priority patent/DE3881055T2/de

1988-09-14 Priority to AT88907860T priority patent/ATE89226T1/de

1988-09-14 Priority to PCT/SE1988/000476 priority patent/WO1989002385A1/en

1988-09-14 Priority to EP88907860A priority patent/EP0380516B1/de

1989-03-17 Publication of SE8703589L publication Critical patent/SE8703589L/xx

1989-10-09 Publication of SE460412B publication Critical patent/SE460412B/sv

1990-12-28 Priority to US07/635,940 priority patent/US5160123A/en

Links

239000000872 buffer Substances 0.000 title claims abstract description 56
230000006835 compression Effects 0.000 claims description 17
238000007906 compression Methods 0.000 claims description 17
238000000034 method Methods 0.000 claims description 3
238000007373 indentation Methods 0.000 claims description 2
230000001419 dependent effect Effects 0.000 abstract description 2
239000012530 fluid Substances 0.000 abstract 1
239000003921 oil Substances 0.000 description 7
230000035939 shock Effects 0.000 description 3
239000006096 absorbing agent Substances 0.000 description 2
230000007423 decrease Effects 0.000 description 2
239000010720 hydraulic oil Substances 0.000 description 2
230000007257 malfunction Effects 0.000 description 2
238000012550 audit Methods 0.000 description 1
230000033228 biological regulation Effects 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000007689 inspection Methods 0.000 description 1
230000007935 neutral effect Effects 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1

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)
Magnetically Actuated Valves (AREA)
Fluid-Pressure Circuits (AREA)
Train Traffic Observation, Control, And Security (AREA)
Vehicle Body Suspensions (AREA)
Vibration Dampers (AREA)

SE8703589A 1987-09-16 1987-09-16 Hastighetsstyrd jaernvaegsbuffert SE460412B (sv)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
SE8703589A SE460412B (sv)	1987-09-16	1987-09-16	Hastighetsstyrd jaernvaegsbuffert
DE88907860T DE3881055T2 (de)	1987-09-16	1988-09-14	Von der geschwindigkeit gesteuerte eisenbahnpuffer.
AT88907860T ATE89226T1 (de)	1987-09-16	1988-09-14	Von der geschwindigkeit gesteuerte eisenbahnpuffer.
PCT/SE1988/000476 WO1989002385A1 (en)	1987-09-16	1988-09-14	Velocity-controlled railway buffer
EP88907860A EP0380516B1 (de)	1987-09-16	1988-09-14	Von der geschwindigkeit gesteuerte eisenbahnpuffer
US07/635,940 US5160123A (en)	1987-09-16	1990-12-28	Velocity-controlled railway buffer

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE8703589A SE460412B (sv)	1987-09-16	1987-09-16	Hastighetsstyrd jaernvaegsbuffert

Publications (3)

Publication Number	Publication Date
SE8703589D0 SE8703589D0 (sv)	1987-09-16
SE8703589L SE8703589L (sv)	1989-03-17
SE460412B true SE460412B (sv)	1989-10-09

Family

ID=20369590

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE8703589A SE460412B (sv)	1987-09-16	1987-09-16	Hastighetsstyrd jaernvaegsbuffert

Country Status (6)

Country	Link
US (1)	US5160123A (de)
EP (1)	EP0380516B1 (de)
AT (1)	ATE89226T1 (de)
DE (1)	DE3881055T2 (de)
SE (1)	SE460412B (de)
WO (1)	WO1989002385A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5001180A (en) *	1989-11-01	1991-03-19	Mobay Corporation	Release agents for polycarbonate molding compositions
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
DE19918195C1 (de) *	1999-04-22	2000-09-28	Klaus Leben	Zug-/Druck-Puffer für Anhängevorrichtungen an Schienen- und Radfahrzeugen
IT1309773B1 (it) *	1999-09-30	2002-01-30	Mauro Corradini	Ammortizzatore idraulico ad effetto frenante progressivo.
EP1167154B1 (de) *	2000-06-21	2004-03-17	Schwab Verkehrstechnik AG	Federnde Zug- und/oder Stosseinrichtung für Schienenfahrzeuge
DE20117031U1 (de) *	2001-10-17	2001-12-13	Arturo Salice S.P.A., Novedrate, Como	Dämpfungsvorrichtung für bewegliche Möbelteile
ATE389570T1 (de)	2004-07-13	2008-04-15	Schwab Verkehrstechnik Ag	Puffer für schienenfahrzeuge
CN101679002B (zh) *	2007-08-31	2013-06-05	三菱电机株式会社	电梯的油压缓冲器
US8246302B2 (en) *	2007-09-06	2012-08-21	Hamilton Sundstrand Corporation	Teeter-restraint device for wind turbines
US20100224454A1 (en) *	2009-03-03	2010-09-09	Chen-Hsieh Chen	Stepless pressure-varying shock absorber
US8733744B2 (en) *	2011-08-11	2014-05-27	Miner Elastomer Products Corporation	Multipiece cushioning assembly for a telescoping shock absorbing assembly
JP6400192B2 (ja) *	2015-05-13	2018-10-03	株式会社パイオラックス	緩衝装置
ES2739675T3 (es) *	2015-12-29	2020-02-03	Dellner Dampers Ab	Amortiguador hidráulico de supresión de retroceso para un acoplador de tren

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3215426A (en) *	1963-04-08	1965-11-02	Southern Machinery Co	Decelerating mechanism for loads
US3367454A (en) *	1964-12-16	1968-02-06	Schweiz Wagons Aufzuegefab	Hydraulic damping devices
US3456764A (en) *	1967-04-04	1969-07-22	Baker Oil Tools Inc	Apparatus and method for absorbing shock loads
GB1189149A (en) *	1967-08-08	1970-04-22	Oleo Internat Holdings Ltd	Improvements in and relating to Buffers and Draw Gear for Rail Vehicles
US3458054A (en) *	1968-01-15	1969-07-29	Pullman Inc	Pressure relief valve arrangement for double acting hydraulic cushion
GB1266596A (de) *	1969-09-25	1972-03-15

1987
- 1987-09-16 SE SE8703589A patent/SE460412B/sv not_active IP Right Cessation
1988
- 1988-09-14 EP EP88907860A patent/EP0380516B1/de not_active Expired - Lifetime
- 1988-09-14 WO PCT/SE1988/000476 patent/WO1989002385A1/en not_active Ceased
- 1988-09-14 DE DE88907860T patent/DE3881055T2/de not_active Expired - Fee Related
- 1988-09-14 AT AT88907860T patent/ATE89226T1/de not_active IP Right Cessation
1990
- 1990-12-28 US US07/635,940 patent/US5160123A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0380516A1 (de)	1990-08-08
SE8703589D0 (sv)	1987-09-16
ATE89226T1 (de)	1993-05-15
WO1989002385A1 (en)	1989-03-23
DE3881055T2 (de)	1993-12-02
DE3881055D1 (de)	1993-06-17
EP0380516B1 (de)	1993-05-12
US5160123A (en)	1992-11-03
SE8703589L (sv)	1989-03-17

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Legal Events

Date

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1995-01-31

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1995-06-12

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