GB336864A - Improvements in keys for fastening railway or like rails in chairs or pots - Google Patents

Improvements in keys for fastening railway or like rails in chairs or pots

Info

Publication number
GB336864A
GB336864A GB37887/29A GB3788729A GB336864A GB 336864 A GB336864 A GB 336864A GB 37887/29 A GB37887/29 A GB 37887/29A GB 3788729 A GB3788729 A GB 3788729A GB 336864 A GB336864 A GB 336864A
Authority
GB
United Kingdom
Prior art keywords
keys
chairs
pots
rails
key
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
GB37887/29A
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
Publication of GB336864A publication Critical patent/GB336864A/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
    • E01B9/38—Indirect fastening of rails by using tie-plates or chairs; Fastening of rails on the tie-plates or in the chairs
    • E01B9/58—Fastening the rail in the chair

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Connection Of Plates (AREA)

Abstract

336,864. Dewey, C. A. R. Nov. 12, 1928, [Convention date]. Chair-keys have a flat medial surface 2 engaging the chair jaw 1 and curved rail-engaging surfaces 3 between the surface 2 and the ends which are contra-flexed at 6 so as to abut against each other. The surface 2 is equal in area to the surfaces 3 in contact with the rail 5. The key may be cast or moulded or bent from a resilient strip and may be formed so as to have a taper, the edge of the surface 2 at the thin end being bevelled to facilitate entry of the key.
GB37887/29A 1929-11-12 1929-12-10 Improvements in keys for fastening railway or like rails in chairs or pots Expired GB336864A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN336864X 1929-11-12

Publications (1)

Publication Number Publication Date
GB336864A true GB336864A (en) 1930-10-23

Family

ID=11076492

Family Applications (1)

Application Number Title Priority Date Filing Date
GB37887/29A Expired GB336864A (en) 1929-11-12 1929-12-10 Improvements in keys for fastening railway or like rails in chairs or pots

Country Status (1)

Country Link
GB (1) GB336864A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1100663B (en) * 1958-05-03 1961-03-02 Dr Hans Joachim Von Hippel Rail connector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1100663B (en) * 1958-05-03 1961-03-02 Dr Hans Joachim Von Hippel Rail connector

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