FR1112772A - Improvements made to couplings with rigid jaws for wagons - Google Patents

Improvements made to couplings with rigid jaws for wagons

Info

Publication number
FR1112772A
FR1112772A FR1112772DA FR1112772A FR 1112772 A FR1112772 A FR 1112772A FR 1112772D A FR1112772D A FR 1112772DA FR 1112772 A FR1112772 A FR 1112772A
Authority
FR
France
Prior art keywords
wagons
couplings
improvements made
rigid jaws
jaws
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
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR1112772A publication Critical patent/FR1112772A/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
    • B61G3/16—Couplings comprising mating parts of similar shape or form which can be coupled without the use of any additional element or elements with coupling heads rigidly connected by rotatable hook plates or discs and balancing links, the coupling members forming a parallelogram, e.g. "Scharfenberg" type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1112772D 1953-08-24 1954-08-20 Improvements made to couplings with rigid jaws for wagons Expired FR1112772A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1112772XA 1953-08-24 1953-08-24

Publications (1)

Publication Number Publication Date
FR1112772A true FR1112772A (en) 1956-03-19

Family

ID=22337560

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1112772D Expired FR1112772A (en) 1953-08-24 1954-08-20 Improvements made to couplings with rigid jaws for wagons

Country Status (1)

Country Link
FR (1) FR1112772A (en)

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