AU2011291438A1 - Coupler - Google Patents

Coupler Download PDF

Info

Publication number
AU2011291438A1
AU2011291438A1 AU2011291438A AU2011291438A AU2011291438A1 AU 2011291438 A1 AU2011291438 A1 AU 2011291438A1 AU 2011291438 A AU2011291438 A AU 2011291438A AU 2011291438 A AU2011291438 A AU 2011291438A AU 2011291438 A1 AU2011291438 A1 AU 2011291438A1
Authority
AU
Australia
Prior art keywords
latch member
head
coupler
protruding portion
recess
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.)
Abandoned
Application number
AU2011291438A
Other languages
English (en)
Inventor
Simon Burgoyne
Timothy Sansom
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.)
Bradken Resources Pty Ltd
Original Assignee
Bradken Resources Pty Ltd
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
Priority claimed from AU2010903691A external-priority patent/AU2010903691A0/en
Application filed by Bradken Resources Pty Ltd filed Critical Bradken Resources Pty Ltd
Priority to AU2011291438A priority Critical patent/AU2011291438A1/en
Publication of AU2011291438A1 publication Critical patent/AU2011291438A1/en
Priority to AU2013204560A priority patent/AU2013204560A1/en
Priority to AU2013204520A priority patent/AU2013204520A1/en
Abandoned 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
    • 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)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
AU2011291438A 2010-08-17 2011-08-17 Coupler Abandoned AU2011291438A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU2011291438A AU2011291438A1 (en) 2010-08-17 2011-08-17 Coupler
AU2013204560A AU2013204560A1 (en) 2010-08-17 2013-04-12 Coupler
AU2013204520A AU2013204520A1 (en) 2010-08-17 2013-04-12 Coupler

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AU2010903691A AU2010903691A0 (en) 2010-08-17 Coupler
AU2010903691 2010-08-17
AU2011291438A AU2011291438A1 (en) 2010-08-17 2011-08-17 Coupler
PCT/AU2011/001048 WO2012021929A1 (en) 2010-08-17 2011-08-17 Coupler

Related Child Applications (2)

Application Number Title Priority Date Filing Date
AU2013204560A Division AU2013204560A1 (en) 2010-08-17 2013-04-12 Coupler
AU2013204520A Division AU2013204520A1 (en) 2010-08-17 2013-04-12 Coupler

Publications (1)

Publication Number Publication Date
AU2011291438A1 true AU2011291438A1 (en) 2013-02-21

Family

ID=45604610

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2011291438A Abandoned AU2011291438A1 (en) 2010-08-17 2011-08-17 Coupler

Country Status (7)

Country Link
US (1) US20130206716A1 (pt)
CN (1) CN103209877A (pt)
AU (1) AU2011291438A1 (pt)
BR (1) BR112013003568A2 (pt)
CA (1) CA2808141A1 (pt)
WO (1) WO2012021929A1 (pt)
ZA (1) ZA201301135B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9038836B1 (en) 2012-11-15 2015-05-26 Pennsy Corporation Lightweight coupler
US11345374B1 (en) 2012-11-15 2022-05-31 Pennsy Corporation Lightweight coupler
US9701323B2 (en) 2015-04-06 2017-07-11 Bedloe Industries Llc Railcar coupler
BR112018014229A2 (pt) * 2016-01-21 2018-12-11 New York Air Brake Llc conectores de mangueiras de ar de travamento
RU169989U1 (ru) * 2016-08-11 2017-04-11 РЕЙЛ 1520 АйПи ЛТД Замок автосцепки железнодорожного транспортного средства
AU2019296795B2 (en) 2018-06-29 2022-02-24 Crrc Qiqihar Rolling Stock Co., Ltd. Railway vehicle, coupler, and coupler body thereof
CN108839666B (zh) 2018-06-29 2019-11-08 中车齐齐哈尔车辆有限公司 车钩、钩舌及钩体
RU184607U1 (ru) * 2018-07-13 2018-10-31 РЕЙЛ 1520 АйПи ЛТД Замок автосцепки железнодорожного транспортного средства
WO2022087654A1 (en) * 2020-10-30 2022-05-05 Bradken Resources Pty Limited Coupling arrangement

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB326575A (en) * 1928-12-21 1930-03-20 Mcconway & Torley Co Improvements in and relating to railway car couplers
US3097751A (en) * 1959-07-24 1963-07-16 Paul Emile Ernest Alfr Henrico Automatic railway couplers
US5833086A (en) * 1997-11-12 1998-11-10 Amsted Industries Incorporated Alliance coupler lock lifter securing arm
US20090289021A1 (en) * 2008-05-22 2009-11-26 Smerecky Jerry R Railcar coupler lock with increased chamfer on the knuckle shelf seat
CN101475012B (zh) * 2009-01-23 2012-05-30 齐齐哈尔轨道交通装备有限责任公司 车钩缓冲装置
CN201395141Y (zh) * 2009-05-19 2010-02-03 重庆长征重工有限责任公司 铁路车辆用车钩钩舌坯件

Also Published As

Publication number Publication date
ZA201301135B (en) 2013-09-25
BR112013003568A2 (pt) 2017-11-07
WO2012021929A1 (en) 2012-02-23
CN103209877A (zh) 2013-07-17
US20130206716A1 (en) 2013-08-15
CA2808141A1 (en) 2012-02-23

Similar Documents

Publication Publication Date Title
US20130206716A1 (en) Coupler
AU2019216683B2 (en) Railcar coupler
CA1231078A (en) Articulated railway car connection with guide slack adjusting wedges
US4456133A (en) Slackless railway coupler connection
RU2531989C1 (ru) Коготь железнодорожной сцепки, имеющий внутреннюю опорную конструкцию
US5954212A (en) Lightweight knuckle for a railroad car coupler
US4640422A (en) Knuckle structure to prevent knuckle pin failure in a railway coupler
CA2904718C (en) Railway car coupler and knuckle system and method
CA3090366C (en) Vehicle coupler, coupler tongue and coupler body
NZ238203A (en) Centre sill construction for railway car: including drawbar retention member around drawbar
AU2013204520A1 (en) Coupler
US11560161B2 (en) Railway vehicle, coupler, and coupler body thereof
US9580089B2 (en) Lightweight yoke for railway coupling
AU2016201112B2 (en) Knuckle for a rail wagon coupling
CN205524288U (zh) 一种用于铁路车辆双作用的车钩
CN220465500U (zh) 钩舌及车钩
GB2151573A (en) Railway car coupling arrangements
US9481381B2 (en) Lightweight yoke for railway coupling
CN108891441B (zh) 一种机车车辆、车钩及钩舌

Legal Events

Date Code Title Description
MK4 Application lapsed section 142(2)(d) - no continuation fee paid for the application