GB920548A - Fish-plate insulators - Google Patents

Fish-plate insulators

Info

Publication number
GB920548A
GB920548A GB4010260A GB4010260A GB920548A GB 920548 A GB920548 A GB 920548A GB 4010260 A GB4010260 A GB 4010260A GB 4010260 A GB4010260 A GB 4010260A GB 920548 A GB920548 A GB 920548A
Authority
GB
United Kingdom
Prior art keywords
washers
fishbolts
fishplate
nylon
fish
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
GB4010260A
Inventor
Alec Sabin Baines
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.)
BURNS Ltd J
Original Assignee
BURNS Ltd J
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 BURNS Ltd J filed Critical BURNS Ltd J
Priority to GB4010260A priority Critical patent/GB920548A/en
Publication of GB920548A publication Critical patent/GB920548A/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
    • E01B11/00—Rail joints
    • E01B11/54—Electrically-insulating rail joints

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Insulators (AREA)

Abstract

920,548. Electrically insulated rail Joints. J. BURNS Ltd. Sept. 25, 1961 [Nov. 22, 1960], No. 40102/60. Class 104 (2). A railway fishplate insulator comprises a channel sectioned member 8 formed of an electrically insulating material composed of a mixture of Nylon 6 and Nylon 66 and provided with apertured projections 10 which extend through apertures 12 in a fishplate 3 or 4 and receive fishbolts 5. Washers 14 or 18 made of the same material as the member 8 fits over the ends of the projections 10 extending through the plates 3 or 4. Steel washers 15, 19 having a flange 16, to prevent rotation of the fishbolts 5 or nuts 6, are placed against the washers 14 or 18.
GB4010260A 1960-11-22 1960-11-22 Fish-plate insulators Expired GB920548A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4010260A GB920548A (en) 1960-11-22 1960-11-22 Fish-plate insulators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4010260A GB920548A (en) 1960-11-22 1960-11-22 Fish-plate insulators

Publications (1)

Publication Number Publication Date
GB920548A true GB920548A (en) 1963-03-06

Family

ID=10413215

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4010260A Expired GB920548A (en) 1960-11-22 1960-11-22 Fish-plate insulators

Country Status (1)

Country Link
GB (1) GB920548A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3335953A (en) * 1966-06-02 1967-08-15 Poor & Co Molded plastic insulated joints

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3335953A (en) * 1966-06-02 1967-08-15 Poor & Co Molded plastic insulated joints

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