FR2270374A1 - Rail seating and bearing for high speed transport - has base plate with side walls and forms recess taking base flange and vertical connecting section - Google Patents

Rail seating and bearing for high speed transport - has base plate with side walls and forms recess taking base flange and vertical connecting section

Info

Publication number
FR2270374A1
FR2270374A1 FR7416355A FR7416355A FR2270374A1 FR 2270374 A1 FR2270374 A1 FR 2270374A1 FR 7416355 A FR7416355 A FR 7416355A FR 7416355 A FR7416355 A FR 7416355A FR 2270374 A1 FR2270374 A1 FR 2270374A1
Authority
FR
France
Prior art keywords
rail
side walls
base plate
bearing
high speed
Prior art date
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.)
Granted
Application number
FR7416355A
Other languages
French (fr)
Other versions
FR2270374B1 (en
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.)
Illinois Tool Works Inc
Original Assignee
Illinois Tool Works Inc
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.)
Filing date
Publication date
Application filed by Illinois Tool Works Inc filed Critical Illinois Tool Works Inc
Priority to FR7416355A priority Critical patent/FR2270374A1/en
Publication of FR2270374A1 publication Critical patent/FR2270374A1/en
Application granted granted Critical
Publication of FR2270374B1 publication Critical patent/FR2270374B1/fr
Granted legal-status Critical Current

Links

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
    • E01B9/62—Rail fastenings incorporating resilient supports
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
    • E01B3/28—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone
    • E01B3/38—Longitudinal sleepers; Longitudinal sleepers integral or combined with tie-rods; Combined longitudinal and transverse sleepers; Layers of concrete supporting both rails
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
    • E01B3/28—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone
    • E01B3/42—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone combined with inserts of wood or other material
    • 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
    • E01B9/38—Indirect fastening of rails by using tie-plates or chairs; Fastening of rails on the tie-plates or in the chairs
    • E01B9/44—Fastening the rail on the tie-plate
    • E01B9/46—Fastening the rail on the tie-plate by clamps
    • 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
    • E01B9/66—Rail fastenings allowing the adjustment of the position of the rails, so far as not included in the preceding groups
    • 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
    • E01B9/68—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair
    • E01B9/681—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by the material
    • E01B9/683—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by the material layered or composite
    • 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
    • E01B9/68—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair
    • E01B9/685—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by their shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mounting Of Printed Circuit Boards And The Like (AREA)

Abstract

The flexible rail sealing made of elastic dielectric material has surfaces which form and support a recess. This recess is open to the exterior side of the rail on its top side and its interior corresponds to the base flange and the lower part of a vertical section connecting the base and head so that it insulates and stabilizes these rail sections. The rail seating has at least one inner chamber which is adjacent to the rail and a bar in each chamber and has a base plate with a horizontal section and two longitudinal side walls. The chamber(s) and the bar(s) are of rectangular construction with their longest sides parallel to the side walls and the rail. Each bar is a metal-plastics composite giving good dielectric and wearing properties.
FR7416355A 1974-05-10 1974-05-10 Rail seating and bearing for high speed transport - has base plate with side walls and forms recess taking base flange and vertical connecting section Granted FR2270374A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7416355A FR2270374A1 (en) 1974-05-10 1974-05-10 Rail seating and bearing for high speed transport - has base plate with side walls and forms recess taking base flange and vertical connecting section

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7416355A FR2270374A1 (en) 1974-05-10 1974-05-10 Rail seating and bearing for high speed transport - has base plate with side walls and forms recess taking base flange and vertical connecting section

Publications (2)

Publication Number Publication Date
FR2270374A1 true FR2270374A1 (en) 1975-12-05
FR2270374B1 FR2270374B1 (en) 1978-01-20

Family

ID=9138715

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7416355A Granted FR2270374A1 (en) 1974-05-10 1974-05-10 Rail seating and bearing for high speed transport - has base plate with side walls and forms recess taking base flange and vertical connecting section

Country Status (1)

Country Link
FR (1) FR2270374A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2672317A1 (en) * 1991-02-04 1992-08-07 Vape Sa Ets DEVICE FOR FASTENING A RAIL ON A CONCRETE SLAB.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2672317A1 (en) * 1991-02-04 1992-08-07 Vape Sa Ets DEVICE FOR FASTENING A RAIL ON A CONCRETE SLAB.
EP0498761A2 (en) * 1991-02-04 1992-08-12 ETABLISSEMENTS VAPE (Sté anonyme) Rail fixing device on a concrete panel
EP0498761A3 (en) * 1991-02-04 1992-09-23 Vape Sa Ets Rail fixing device on a concrete panel

Also Published As

Publication number Publication date
FR2270374B1 (en) 1978-01-20

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Legal Events

Date Code Title Description
ST Notification of lapse