BR112013003568A2 - hitch - Google Patents

hitch

Info

Publication number
BR112013003568A2
BR112013003568A2 BR112013003568A BR112013003568A BR112013003568A2 BR 112013003568 A2 BR112013003568 A2 BR 112013003568A2 BR 112013003568 A BR112013003568 A BR 112013003568A BR 112013003568 A BR112013003568 A BR 112013003568A BR 112013003568 A2 BR112013003568 A2 BR 112013003568A2
Authority
BR
Brazil
Prior art keywords
hitch
Prior art date
Application number
BR112013003568A
Other languages
Portuguese (pt)
Inventor
Burgoyne Simon
Sansom Timothy
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
Publication of BR112013003568A2 publication Critical patent/BR112013003568A2/en

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)
  • Pivots And Pivotal Connections (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
BR112013003568A 2010-08-17 2011-08-17 hitch BR112013003568A2 (en)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
BR112013003568A2 true BR112013003568A2 (en) 2017-11-07

Family

ID=45604610

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013003568A BR112013003568A2 (en) 2010-08-17 2011-08-17 hitch

Country Status (7)

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

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 (en) * 2016-01-21 2018-12-11 New York Air Brake Llc locking air hose connectors
RU169989U1 (en) * 2016-08-11 2017-04-11 РЕЙЛ 1520 АйПи ЛТД Railway Vehicle Auto Lock
US11560161B2 (en) 2018-06-29 2023-01-24 Crrc Qiqihar Rolling Stock Co., Ltd. Railway vehicle, coupler, and coupler body thereof
CN108839666B (en) 2018-06-29 2019-11-08 中车齐齐哈尔车辆有限公司 Hitch, hook bolt and coupler body
RU184607U1 (en) * 2018-07-13 2018-10-31 РЕЙЛ 1520 АйПи ЛТД RAILWAY LOCK OF A RAILWAY VEHICLE
CA3196605A1 (en) * 2020-10-30 2022-05-05 Scott Andrew SIMSON 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
CN102083673B (en) * 2008-05-22 2014-07-23 贝德洛工业公司 Improved railcar coupler lock with increased chamfer on the knuckle shelf seat
CN101475012B (en) * 2009-01-23 2012-05-30 齐齐哈尔轨道交通装备有限责任公司 Coupler buffering mechanism
CN201395141Y (en) * 2009-05-19 2010-02-03 重庆长征重工有限责任公司 Coupler knuckle blank for railway vehicles

Also Published As

Publication number Publication date
ZA201301135B (en) 2013-09-25
CN103209877A (en) 2013-07-17
CA2808141A1 (en) 2012-02-23
WO2012021929A1 (en) 2012-02-23
US20130206716A1 (en) 2013-08-15
AU2011291438A1 (en) 2013-02-21

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]