WO2019241808A3 - Multipiece bogie - Google Patents

Multipiece bogie

Info

Publication number
WO2019241808A3
WO2019241808A3 PCT/ZA2019/050031 ZA2019050031W WO2019241808A3 WO 2019241808 A3 WO2019241808 A3 WO 2019241808A3 ZA 2019050031 W ZA2019050031 W ZA 2019050031W WO 2019241808 A3 WO2019241808 A3 WO 2019241808A3
Authority
WO
WIPO (PCT)
Prior art keywords
bogie
bolster
side frame
multipiece
arrangement
Prior art date
Application number
PCT/ZA2019/050031
Other languages
French (fr)
Other versions
WO2019241808A2 (en
Inventor
Vusimuzi Patrick MOLOI
Peter Tshepiso MAHEGU
Marvin Osmund CARSTENS
Original Assignee
Transnet Soc 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
Application filed by Transnet Soc Ltd filed Critical Transnet Soc Ltd
Publication of WO2019241808A2 publication Critical patent/WO2019241808A2/en
Publication of WO2019241808A3 publication Critical patent/WO2019241808A3/en
Priority to ZA2020/07534A priority Critical patent/ZA202007534B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a non-planar shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)

Abstract

The invention relates to a multipiece bogie, in particular a fabricated bogie that has a bolster having a first end region and a second opposite end region; a first side frame and a second opposite side frame, each side frame defining a central opening for accommodating and dismountably mounting to a respective end region of the bolster; and a reinforcement arrangement fitted at predetermined locations on at least one of the first side frame, second side frame, and bolster for reinforcing the multipiece bogie so as to, in use, enable a predetermined load of a wagon to be supported by the multipiece bogie. The invention further extends to a bolster that has a mounting arrangement for mounting to a corresponding mounting arrangement of a centre bowl arrangement. The invention further extends to a centre bowl arrangement which is arranged to be removably fitted to the bolster.
PCT/ZA2019/050031 2018-06-11 2019-06-10 Multipiece bogie WO2019241808A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA2020/07534A ZA202007534B (en) 2018-06-11 2020-12-03 Multipiece bogie

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA201803859 2018-06-11
ZA2018/03859 2018-06-11

Publications (2)

Publication Number Publication Date
WO2019241808A2 WO2019241808A2 (en) 2019-12-19
WO2019241808A3 true WO2019241808A3 (en) 2020-04-09

Family

ID=68843014

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ZA2019/050031 WO2019241808A2 (en) 2018-06-11 2019-06-10 Multipiece bogie

Country Status (2)

Country Link
WO (1) WO2019241808A2 (en)
ZA (1) ZA202007534B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112478018B (en) * 2020-11-10 2022-08-23 中车长江运输设备集团有限公司 Plate type bogie frame and plate type bogie

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5443015A (en) * 1994-03-18 1995-08-22 Pennsy Corporation Center bowl wear liners for railroad cars with varying hardness values
US6543367B1 (en) * 2000-11-14 2003-04-08 Buckeye Steel Castings Company Lightweight truck sideframe
US6792874B1 (en) * 2003-05-23 2004-09-21 Zeftek, Inc. Railroad car center plate assembly conductive liner
US20050022639A1 (en) * 2003-07-24 2005-02-03 Gerdes Michael D. Vehicle brake lathe with variable speed motor
US20080017065A1 (en) * 2006-07-19 2008-01-24 Asf-Keystone, Inc. Bolster and spring pockets for use with rail truck
US20110247520A1 (en) * 2009-11-27 2011-10-13 Dalian Qiche Railway Rolling Stock Co., Ltd Freight car bogie and freight car
US8474383B1 (en) * 2012-08-31 2013-07-02 Strato, Inc. Transom for a railway car truck
US20160075352A1 (en) * 2013-04-24 2016-03-17 Kawasaki Jukogyo Kabushiki Kaisha Railcar bogie
US20170166223A1 (en) * 2015-12-11 2017-06-15 Amsted Rail Company, Inc. Railway truck bolster wear liner
US20170349189A1 (en) * 2014-12-17 2017-12-07 Kawasaki Jukogyo Kabushiki Kaisha Bogie for railcar
US20180029109A1 (en) * 2016-07-29 2018-02-01 Nevis Industries Llc Side frame center core construction and method

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5443015A (en) * 1994-03-18 1995-08-22 Pennsy Corporation Center bowl wear liners for railroad cars with varying hardness values
US6543367B1 (en) * 2000-11-14 2003-04-08 Buckeye Steel Castings Company Lightweight truck sideframe
US6792874B1 (en) * 2003-05-23 2004-09-21 Zeftek, Inc. Railroad car center plate assembly conductive liner
US20050022639A1 (en) * 2003-07-24 2005-02-03 Gerdes Michael D. Vehicle brake lathe with variable speed motor
US20080017065A1 (en) * 2006-07-19 2008-01-24 Asf-Keystone, Inc. Bolster and spring pockets for use with rail truck
US20110247520A1 (en) * 2009-11-27 2011-10-13 Dalian Qiche Railway Rolling Stock Co., Ltd Freight car bogie and freight car
US8474383B1 (en) * 2012-08-31 2013-07-02 Strato, Inc. Transom for a railway car truck
US20160075352A1 (en) * 2013-04-24 2016-03-17 Kawasaki Jukogyo Kabushiki Kaisha Railcar bogie
US20170349189A1 (en) * 2014-12-17 2017-12-07 Kawasaki Jukogyo Kabushiki Kaisha Bogie for railcar
US20170166223A1 (en) * 2015-12-11 2017-06-15 Amsted Rail Company, Inc. Railway truck bolster wear liner
US20180029109A1 (en) * 2016-07-29 2018-02-01 Nevis Industries Llc Side frame center core construction and method

Also Published As

Publication number Publication date
ZA202007534B (en) 2022-03-30
WO2019241808A2 (en) 2019-12-19

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