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BE769171A - Trou modifie pour la reception de la cheville ouvriere d'un attelage dechemin de fer - Google Patents

Trou modifie pour la reception de la cheville ouvriere d'un attelage dechemin de fer

Info

Publication number
BE769171A
BE769171A BE769171A BE769171A BE769171A BE 769171 A BE769171 A BE 769171A BE 769171 A BE769171 A BE 769171A BE 769171 A BE769171 A BE 769171A BE 769171 A BE769171 A BE 769171A
Authority
BE
Belgium
Prior art keywords
ankle
reception
working
modified hole
hitch
Prior art date
Application number
BE769171A
Other languages
English (en)
Inventor
R G Altherr
Original Assignee
Amsted Ind Inc
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 Amsted Ind Inc filed Critical Amsted Ind Inc
Publication of BE769171A publication Critical patent/BE769171A/fr

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Connection Of Plates (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Earth Drilling (AREA)
BE769171A 1970-08-10 1971-06-28 Trou modifie pour la reception de la cheville ouvriere d'un attelage dechemin de fer BE769171A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6254070A 1970-08-10 1970-08-10

Publications (1)

Publication Number Publication Date
BE769171A true BE769171A (fr) 1971-12-28

Family

ID=22043163

Family Applications (1)

Application Number Title Priority Date Filing Date
BE769171A BE769171A (fr) 1970-08-10 1971-06-28 Trou modifie pour la reception de la cheville ouvriere d'un attelage dechemin de fer

Country Status (6)

Country Link
US (1) US3635357A (fr)
BE (1) BE769171A (fr)
CA (1) CA935788A (fr)
ES (1) ES198012Y (fr)
GB (1) GB1294434A (fr)
ZA (1) ZA713353B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3888358A (en) * 1974-07-25 1975-06-10 Halliburton Co Coupling assembly
US5096075A (en) * 1989-05-17 1992-03-17 Mcconway & Torley Corporation Slackless drawbar with gravity responsive wedge
US6446820B1 (en) * 2000-09-07 2002-09-10 Amsted Industries Incorporated Railcar draft gear assembly and system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2889940A (en) * 1955-06-20 1959-06-09 Nat Malleable & Steel Castings Railway draft rigging
US2973103A (en) * 1959-05-22 1961-02-28 American Steel Foundries Coupler bearing block assembly
US3402825A (en) * 1966-12-07 1968-09-24 Cushion Coupler Corp Railway cars provided with draft riggings incorporating shock-ab-sorbing mechanisms
US3568857A (en) * 1969-07-03 1971-03-09 Russell George Altherr Coupler keyslot bearing contour

Also Published As

Publication number Publication date
US3635357A (en) 1972-01-18
CA935788A (en) 1973-10-23
ES198012Y (es) 1975-11-16
ES198012U (es) 1975-06-01
ZA713353B (en) 1972-02-23
GB1294434A (en) 1972-10-25

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: AMSTED INDUSTRIES INC.

Effective date: 19840628