GB734454A - Improvements in or relating to a railway car coupler - Google Patents

Improvements in or relating to a railway car coupler

Info

Publication number
GB734454A
GB734454A GB13053/53A GB1305353A GB734454A GB 734454 A GB734454 A GB 734454A GB 13053/53 A GB13053/53 A GB 13053/53A GB 1305353 A GB1305353 A GB 1305353A GB 734454 A GB734454 A GB 734454A
Authority
GB
United Kingdom
Prior art keywords
relating
railway car
car coupler
couplers
guard arm
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
GB13053/53A
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.)
National Malleable and Steel Castings Co
Original Assignee
National Malleable and Steel Castings Co
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 National Malleable and Steel Castings Co filed Critical National Malleable and Steel Castings Co
Publication of GB734454A publication Critical patent/GB734454A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G3/00—Couplings comprising mating parts of similar shape or form which can be coupled without the use of any additional element or elements
    • B61G3/04—Couplings comprising mating parts of similar shape or form which can be coupled without the use of any additional element or elements with coupling head having a guard arm on one side and a knuckle with angularly-disposed nose and tail portions pivoted to the other side thereof, the nose of the knuckle being the coupling part, and means to lock the knuckle in coupling position, e.g. "A.A.R." or "Janney" type
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D319/04—1,3-Dioxanes; Hydrogenated 1,3-dioxanes
    • C07D319/08—1,3-Dioxanes; Hydrogenated 1,3-dioxanes condensed with carbocyclic rings or ring systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

734,454. Couplers. NATIONAL MALLEABLE & STEEL CASTINGS CO. May 11, 1953 [May 10, 1952], No. 13053/53. Class 103 (5). To reduce distortional forces acting on a guard arm 30 when two couplers buff with their knuckles closed, a forwardly-facing abutment surface 38 is provided on the guard arm to engage snugly with the knuckle heel 42.
GB13053/53A 1952-05-10 1953-05-11 Improvements in or relating to a railway car coupler Expired GB734454A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US734454XA 1952-05-10 1952-05-10

Publications (1)

Publication Number Publication Date
GB734454A true GB734454A (en) 1955-08-03

Family

ID=22113720

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13053/53A Expired GB734454A (en) 1952-05-10 1953-05-11 Improvements in or relating to a railway car coupler

Country Status (1)

Country Link
GB (1) GB734454A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2881927A (en) * 1954-12-08 1959-04-14 Buckeye Steel Castings Co Railway coupler guard arm

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2881927A (en) * 1954-12-08 1959-04-14 Buckeye Steel Castings Co Railway coupler guard arm

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