CA1087135A - Locking mechanism of a railroad car coupler - Google Patents

Locking mechanism of a railroad car coupler

Info

Publication number
CA1087135A
CA1087135A CA305,335A CA305335A CA1087135A CA 1087135 A CA1087135 A CA 1087135A CA 305335 A CA305335 A CA 305335A CA 1087135 A CA1087135 A CA 1087135A
Authority
CA
Canada
Prior art keywords
lock
lever
trunion
knuckle
car coupler
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
CA305,335A
Other languages
English (en)
French (fr)
Inventor
Karl J. Jwuc
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.)
Midland Ross Corp
Original Assignee
Midland Ross Corp
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 Midland Ross Corp filed Critical Midland Ross Corp
Application granted granted Critical
Publication of CA1087135A publication Critical patent/CA1087135A/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
    • B61G3/06—Knuckle-locking devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Accessories Of Cameras (AREA)
CA305,335A 1977-06-23 1978-06-13 Locking mechanism of a railroad car coupler Expired CA1087135A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/809,181 US4119209A (en) 1977-06-23 1977-06-23 Locking mechanism of a railroad car coupler
US809,181 1977-06-23

Publications (1)

Publication Number Publication Date
CA1087135A true CA1087135A (en) 1980-10-07

Family

ID=25200721

Family Applications (1)

Application Number Title Priority Date Filing Date
CA305,335A Expired CA1087135A (en) 1977-06-23 1978-06-13 Locking mechanism of a railroad car coupler

Country Status (8)

Country Link
US (1) US4119209A (enExample)
JP (1) JPS5413119A (enExample)
AR (1) AR218494A1 (enExample)
AU (1) AU509639B2 (enExample)
BR (1) BR7803928A (enExample)
CA (1) CA1087135A (enExample)
ES (1) ES236743Y (enExample)
ZA (1) ZA783156B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0493606U (enExample) * 1990-12-28 1992-08-14
JPH0714913U (ja) * 1992-10-22 1995-03-14 株式会社一陽 折畳杖
CA2755662C (en) 2008-05-22 2015-02-17 Bedloe Industries Llc Railway coupler body improvements to improve knuckle rotation
US8544662B2 (en) 2008-05-22 2013-10-01 Bedloe Industries Llc Central datum feature on railroad coupler body and corresponding gauges
BRPI0913062A2 (pt) 2008-05-22 2017-05-23 Bedloe Ind Llc recurso de elemento de referência central em corpo de engate ferroviário e bitolas correspondentes
BRPI0913946A2 (pt) 2008-05-23 2015-10-20 Bedloe Ind Llc junta articulada sem um núcleo de dedo
BRPI0913048A2 (pt) 2008-05-23 2019-09-24 Bedloe Ind Llc estrutura de núcleo de engate ferroviário para tempo de fadiga e de resistência aumentado da junta resultante
MX2010012722A (es) 2008-05-23 2011-05-30 Bedloe Ind Llc Nudillo formado de un núcleo de perno de pivote y de riñón y un núcleo de dedo aislado.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US445248A (en) * 1891-01-27 Otto flour
US2646896A (en) * 1951-01-13 1953-07-28 Nat Malleable & Steel Castings Car coupler
US3845867A (en) * 1973-04-16 1974-11-05 Midland Ross Corp Car coupler

Also Published As

Publication number Publication date
AU509639B2 (en) 1980-05-22
JPS5611620B2 (enExample) 1981-03-16
AU3715978A (en) 1979-12-20
ES236743Y (es) 1978-12-16
JPS5413119A (en) 1979-01-31
ES236743U (es) 1978-08-16
BR7803928A (pt) 1979-01-09
ZA783156B (en) 1979-06-27
US4119209A (en) 1978-10-10
AR218494A1 (es) 1980-06-13

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Legal Events

Date Code Title Description
MKEX Expiry