FR576995A - Improvements to wagon couplings - Google Patents

Improvements to wagon couplings

Info

Publication number
FR576995A
FR576995A FR576995DA FR576995A FR 576995 A FR576995 A FR 576995A FR 576995D A FR576995D A FR 576995DA FR 576995 A FR576995 A FR 576995A
Authority
FR
France
Prior art keywords
wagon
couplings
wagon couplings
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 FR576995A publication Critical patent/FR576995A/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)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Earth Drilling (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
FR576995D 1923-02-16 1924-02-09 Improvements to wagon couplings Expired FR576995A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US619363A US1614515A (en) 1923-02-16 1923-02-16 Car coupler and contour therefor

Publications (1)

Publication Number Publication Date
FR576995A true FR576995A (en) 1924-08-29

Family

ID=24481582

Family Applications (1)

Application Number Title Priority Date Filing Date
FR576995D Expired FR576995A (en) 1923-02-16 1924-02-09 Improvements to wagon couplings

Country Status (3)

Country Link
US (1) US1614515A (en)
FR (1) FR576995A (en)
GB (1) GB211470A (en)

Also Published As

Publication number Publication date
US1614515A (en) 1927-01-18
GB211470A (en) 1924-09-18

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