GB938736A - Improvements relating to pads for railway lines - Google Patents

Improvements relating to pads for railway lines

Info

Publication number
GB938736A
GB938736A GB53261A GB53261A GB938736A GB 938736 A GB938736 A GB 938736A GB 53261 A GB53261 A GB 53261A GB 53261 A GB53261 A GB 53261A GB 938736 A GB938736 A GB 938736A
Authority
GB
United Kingdom
Prior art keywords
pad
projections
sleeper
base
plate
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.)
Expired
Application number
GB53261A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB53261A priority Critical patent/GB938736A/en
Publication of GB938736A publication Critical patent/GB938736A/en
Expired 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
    • E01B9/68—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
    • E01B9/686—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by their shape with textured surface
    • 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)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)

Abstract

938,736. Rail insulating pads. S. TIPPETT. April 4, 1962 [Jan. 5, 1961], No. 532/61. Class 104 (2). [Also in Group XXXII] A resilient electrically-insulating pad for insertion between a rail and a sleeper 7 or base-plate 8 has metal reinforcements embedded in projections 2, also of electrically-insulating material, to enable the projections to grip the sleeper or base-plate. One or more projections (not shown), may be provided on the under face of the pad to engage in a corresponding recess in the sleeper or base-plate. The pad may also have integral studs on its lower and upper faces. In an alternative embodiment the projections extend initially in the same plane as the body of the pad and are bent by hand to grip the sleeper or base-plate. In all forms of the pad the reinforcements may be exposed on one face of the projections. The pad may be moulded with a regular array of cylindrical or frusto-conical studs on its upper and lower faces.
GB53261A 1961-01-05 1961-01-05 Improvements relating to pads for railway lines Expired GB938736A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB53261A GB938736A (en) 1961-01-05 1961-01-05 Improvements relating to pads for railway lines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB53261A GB938736A (en) 1961-01-05 1961-01-05 Improvements relating to pads for railway lines

Publications (1)

Publication Number Publication Date
GB938736A true GB938736A (en) 1963-10-02

Family

ID=9705998

Family Applications (1)

Application Number Title Priority Date Filing Date
GB53261A Expired GB938736A (en) 1961-01-05 1961-01-05 Improvements relating to pads for railway lines

Country Status (1)

Country Link
GB (1) GB938736A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4239156A (en) * 1977-12-23 1980-12-16 The Broken Hill Proprietary Company Limited Pad for railway rail fastenings
GB2161524A (en) * 1984-07-13 1986-01-15 Pandrol Ltd Improvements in or relating to rail pads and rail assemblies including such pads
CN108265571A (en) * 2017-01-03 2018-07-10 洛阳科博思新材料科技有限公司 A kind of Damping fastening system

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4239156A (en) * 1977-12-23 1980-12-16 The Broken Hill Proprietary Company Limited Pad for railway rail fastenings
GB2161524A (en) * 1984-07-13 1986-01-15 Pandrol Ltd Improvements in or relating to rail pads and rail assemblies including such pads
EP0169685A2 (en) * 1984-07-13 1986-01-29 Pandrol Limited Improvements in or relating to rail pads
EP0169685A3 (en) * 1984-07-13 1987-01-21 Pandrol Limited Improvements in or relating to rail pads and rail assemblies including such pads
US4771944A (en) * 1984-07-13 1988-09-20 Pandrol Limited Rail pads and rail assemblies including such pads
CN108265571A (en) * 2017-01-03 2018-07-10 洛阳科博思新材料科技有限公司 A kind of Damping fastening system
CN108265571B (en) * 2017-01-03 2023-11-17 洛阳科博思新材料科技有限公司 Vibration reduction fastener system

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