FR2738263B1 - NOISE ABSORBER FOR RAILS OF A RAIL TRACK - Google Patents

NOISE ABSORBER FOR RAILS OF A RAIL TRACK

Info

Publication number: FR2738263B1
Authority: FR; France
Prior art keywords: rails; rail track; noise absorber; absorber; noise
Prior art date: 1995-09-06
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 - Lifetime

Application number

FR9510430A

Other languages

French (fr)

Other versions

FR2738263A1 (en

Inventor

Laurent Beaubatie

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.)

Hutchinson SA

Original Assignee

Hutchinson SA

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.)

1995-09-06

Filing date

1995-09-06

Publication date

1997-10-31

1995-09-06 Application filed by Hutchinson SA filed Critical Hutchinson SA

1995-09-06 Priority to FR9510430A priority Critical patent/FR2738263B1/en

1996-09-02 Priority to EP19960401872 priority patent/EP0761879B1/en

1996-09-02 Priority to DE1996609025 priority patent/DE69609025T2/en

1997-03-07 Publication of FR2738263A1 publication Critical patent/FR2738263A1/en

1997-10-31 Application granted granted Critical

1997-10-31 Publication of FR2738263B1 publication Critical patent/FR2738263B1/en

2015-09-06 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B19/00—Protection of permanent way against development of dust or against the effect of wind, sun, frost, or corrosion; Means to reduce development of noise
- E01B19/003—Means for reducing the development or propagation of noise

Landscapes

Engineering & Computer Science (AREA)
Architecture (AREA)
Civil Engineering (AREA)
Structural Engineering (AREA)
Railway Tracks (AREA)

FR9510430A 1995-09-06 1995-09-06 NOISE ABSORBER FOR RAILS OF A RAIL TRACK Expired - Lifetime FR2738263B1 (en)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
FR9510430A FR2738263B1 (en)	1995-09-06	1995-09-06	NOISE ABSORBER FOR RAILS OF A RAIL TRACK
EP19960401872 EP0761879B1 (en)	1995-09-06	1996-09-02	Sound absorption for railway rails
DE1996609025 DE69609025T2 (en)	1995-09-06	1996-09-02	Sound absorbers for railroad tracks

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9510430A FR2738263B1 (en)	1995-09-06	1995-09-06	NOISE ABSORBER FOR RAILS OF A RAIL TRACK

Publications (2)

Publication Number	Publication Date
FR2738263A1 FR2738263A1 (en)	1997-03-07
FR2738263B1 true FR2738263B1 (en)	1997-10-31

Family

ID=9482306

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR9510430A Expired - Lifetime FR2738263B1 (en)	1995-09-06	1995-09-06	NOISE ABSORBER FOR RAILS OF A RAIL TRACK

Country Status (3)

Country	Link
EP (1)	EP0761879B1 (en)
DE (1)	DE69609025T2 (en)
FR (1)	FR2738263B1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB9719864D0 (en)	1997-09-19	1997-11-19	Univ Southampton	Rail damper
BE1013746A3 (en)	2000-10-10	2002-07-02	Composite Damping Material Nv	VIBRATION DAMPER FOR rails.
GB2399123B (en) *	2003-03-05	2006-03-01	Corus Uk Ltd	Rail damper
GB2403759A (en) *	2003-07-11	2005-01-12	Pandrol Ltd	Tuned absorbers for railway rails
GB2404942A (en) *	2003-07-29	2005-02-16	Corus Uk Ltd	Damping of rail tracks
GB2421265A (en) *	2004-12-16	2006-06-21	Tiflex Ltd	Railway rail with vibration damper
US8353464B2 (en)	2007-11-07	2013-01-15	Wai Lun Ho	Tunable vibration absorbing device
CN110714372A (en) *	2019-11-15	2020-01-21	中铁二院工程集团有限责任公司	Dynamic vibration absorption and energy consumption device for delaying development of rail corrugation
CN111778781B (en) *	2020-04-10	2024-11-05	上海工程技术大学	A rigidly connected broadband composite rail dynamic vibration absorbing device
GB2609732B (en) *	2020-04-28	2024-09-25	Talent Power Ltd	Rail damper mounting apparatus and rail damper systems containing the same
WO2022100553A1 (en) *	2020-11-10	2022-05-19	Wai Tat Innovation Limited	Railway vibration damping device with mirrored oscillation masses
CN112575630A (en) *	2020-12-17	2021-03-30	上海工程技术大学	Track impact damping vibration absorber

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3631492A1 (en) *	1986-09-16	1988-03-17	Schwartz Heinz	Reduction of the structure-borne noise on the rails of a railway track
DE3939215A1 (en) *	1989-11-28	1991-05-29	Schwartz Heinz	Reduction of noise of railway traffic - involves two=part longitudinal element of polyurethane and lead fixed to the sides of the rails
DE4207334A1 (en) *	1992-03-07	1993-09-23	Friedrich Ing Grad Schmid	Profiled rail for use in railway line - consists of normal head and foot joined by web but with recess centrally in underside of foot filled with lead
NL9300891A (en) *	1993-05-25	1994-12-16	Edilon Bv	Rail.

1995
- 1995-09-06 FR FR9510430A patent/FR2738263B1/en not_active Expired - Lifetime
1996
- 1996-09-02 EP EP19960401872 patent/EP0761879B1/en not_active Expired - Lifetime
- 1996-09-02 DE DE1996609025 patent/DE69609025T2/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0761879A1 (en)	1997-03-12
EP0761879B1 (en)	2000-06-28
FR2738263A1 (en)	1997-03-07
DE69609025D1 (en)	2000-08-03
DE69609025T2 (en)	2001-03-08

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