CH644166A5 - Dispositif de fixation elastique de rail de voies ferrees. - Google Patents

Dispositif de fixation elastique de rail de voies ferrees. Download PDF

Info

Publication number: CH644166A5
Authority: CH; Switzerland
Prior art keywords: toad; plate; rail; bolt; spring
Prior art date: 1978-03-08

Application number

CH674280A

Other languages

English (en)

French (fr)

Inventor

Michel Kessler

Original Assignee

Renault

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.)

1978-03-08

Filing date

1979-03-07

Publication date

1984-07-13

1979-03-07 Application filed by Renault filed Critical Renault

1984-07-13 Publication of CH644166A5 publication Critical patent/CH644166A5/fr

Links

239000000463 material Substances 0.000 claims description 6
239000004033 plastic Substances 0.000 claims description 4
230000001154 acute effect Effects 0.000 claims description 3
238000004519 manufacturing process Methods 0.000 claims description 3
241000826860 Trapezium Species 0.000 claims 1
230000005489 elastic deformation Effects 0.000 claims 1
238000003825 pressing Methods 0.000 claims 1
238000004080 punching Methods 0.000 claims 1
238000010008 shearing Methods 0.000 claims 1
238000005452 bending Methods 0.000 description 5
239000002184 metal Substances 0.000 description 4
229920002994 synthetic fiber Polymers 0.000 description 3
239000004677 Nylon Substances 0.000 description 2
230000008602 contraction Effects 0.000 description 2
230000000694 effects Effects 0.000 description 2
238000000465 moulding Methods 0.000 description 2
229920001778 nylon Polymers 0.000 description 2
229910000831 Steel Inorganic materials 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
239000012528 membrane Substances 0.000 description 1
230000002093 peripheral effect Effects 0.000 description 1
238000007747 plating Methods 0.000 description 1
230000002028 premature Effects 0.000 description 1
230000000284 resting effect Effects 0.000 description 1
238000007493 shaping process Methods 0.000 description 1
239000010959 steel Substances 0.000 description 1

Classifications

- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B9/00—Fastening rails on sleepers, or the like
- E01B9/02—Fastening rails, tie-plates, or chairs directly on sleepers or foundations; Means therefor
- E01B9/28—Fastening on wooden or concrete sleepers or on masonry with clamp members
- E01B9/30—Fastening on wooden or concrete sleepers or on masonry with clamp members by resilient steel clips
- E01B9/306—Fastening on wooden or concrete sleepers or on masonry with clamp members by resilient steel clips the clip being a shaped plate

Landscapes

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

CH674280A 1978-03-08 1979-03-07 Dispositif de fixation elastique de rail de voies ferrees. CH644166A5 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7806607A FR2419353A1 (fr)	1978-03-08	1978-03-08	Fixation elastique du rail

Publications (1)

Publication Number	Publication Date
CH644166A5 true CH644166A5 (fr)	1984-07-13

Family

ID=9205504

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH674280A CH644166A5 (fr)	1978-03-08	1979-03-07	Dispositif de fixation elastique de rail de voies ferrees.

Country Status (8)

Country	Link
EP (1)	EP0015265A1 (da)
CH (1)	CH644166A5 (da)
DE (1)	DE2953082C2 (da)
DK (1)	DK505779A (da)
FR (1)	FR2419353A1 (da)
OA (1)	OA06682A (da)
SE (1)	SE8008058L (da)
WO (1)	WO1979000727A1 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
OA09065A (en) *	1987-10-19	1991-10-31	Pandrol Ltd	Fastening railway rails.
ES2115427B1 (es) *	1994-01-26	1999-03-01	Red Nac Ferrocarriles Espan	Pieza aislante perfeccionada, para sujecion elastica de carriles sobre traviesas bibloque.
CA2572807C (fr)	2007-01-05	2014-08-12	Pultrusion Technique Inc.	Crapaud anticorrosif isolant et compose integralement d'une composition polymerique

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3458132A (en) *	1968-01-05	1969-07-29	Portec Inc	Rail-to-tie fastener
FR2079870A6 (da) *	1970-02-16	1971-11-12	Sonneville Roger
FR1573065A (da) *	1968-03-15	1969-07-04
FR2236055A2 (en) *	1973-07-06	1975-01-31	Nord Ressorts	Device for fixing a rail to a sleeper - contg. a plastics packing piece to prevent wear
FR2287551A1 (fr) *	1974-10-11	1976-05-07	Nord Ressorts	Dispositif de fixation elastique d'un rail sur ses supports

1978
- 1978-03-08 FR FR7806607A patent/FR2419353A1/fr active Granted
1979
- 1979-03-07 CH CH674280A patent/CH644166A5/fr not_active IP Right Cessation
- 1979-03-07 WO PCT/FR1979/000021 patent/WO1979000727A1/fr not_active Ceased
- 1979-03-07 DE DE2953082A patent/DE2953082C2/de not_active Expired
- 1979-10-09 EP EP79900274A patent/EP0015265A1/fr not_active Withdrawn
- 1979-11-28 DK DK505779A patent/DK505779A/da not_active Application Discontinuation
- 1979-12-07 OA OA56967A patent/OA06682A/xx unknown
1980
- 1980-11-18 SE SE8008058A patent/SE8008058L/ not_active Application Discontinuation

Also Published As

Publication number	Publication date
DK505779A (da)	1979-11-28
DE2953082A1 (de)	1981-04-02
WO1979000727A1 (fr)	1979-10-04
FR2419353B1 (da)	1982-04-23
SE8008058L (sv)	1980-11-18
FR2419353A1 (fr)	1979-10-05
OA06682A (fr)	1982-05-31
DE2953082C2 (de)	1983-08-11
EP0015265A1 (fr)	1980-09-17

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Legal Events

Date	Code	Title	Description
1985-11-29	PL	Patent ceased
2024-10-31	PL	Patent ceased