CA2060469A1 - Methode de fabrication d'un assemblage soude - Google Patents

Methode de fabrication d'un assemblage soude

Info

Publication number
CA2060469A1
CA2060469A1 CA2060469A CA2060469A CA2060469A1 CA 2060469 A1 CA2060469 A1 CA 2060469A1 CA 2060469 A CA2060469 A CA 2060469A CA 2060469 A CA2060469 A CA 2060469A CA 2060469 A1 CA2060469 A1 CA 2060469A1
Authority
CA
Canada
Prior art keywords
modules
module
attachment
piece
welding
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.)
Granted
Application number
CA2060469A
Other languages
English (en)
Other versions
CA2060469C (fr
Inventor
Darrel Mcguire
Jonathan M. Christensen
Rodney R. Lautenbach
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.)
Harnischfeger Corp
Original Assignee
Harnischfeger 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 Harnischfeger Corp filed Critical Harnischfeger Corp
Publication of CA2060469A1 publication Critical patent/CA2060469A1/fr
Application granted granted Critical
Publication of CA2060469C publication Critical patent/CA2060469C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
    • B66C9/10—Undercarriages or bogies, e.g. end carriages, end bogies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
    • B66C9/16—Travelling gear incorporated in or fitted to trolleys or cranes with means for maintaining alignment between wheels and track

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Arc Welding In General (AREA)
  • Resistance Welding (AREA)
CA002060469A 1991-12-06 1992-01-31 Methode de fabrication d'un assemblage soude Expired - Fee Related CA2060469C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/804,856 US5161730A (en) 1991-12-06 1991-12-06 Method for fabricating a weldment
US07/804,856 1991-12-06

Publications (2)

Publication Number Publication Date
CA2060469A1 true CA2060469A1 (fr) 1993-06-07
CA2060469C CA2060469C (fr) 1996-05-07

Family

ID=25190025

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002060469A Expired - Fee Related CA2060469C (fr) 1991-12-06 1992-01-31 Methode de fabrication d'un assemblage soude

Country Status (2)

Country Link
US (1) US5161730A (fr)
CA (1) CA2060469C (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998002275A1 (fr) * 1996-07-16 1998-01-22 Altos Hornos De Mexico, S.A. De C.V. Procede de fabrication d'un chassis structure pour chariots d'installations de pelletization et de frittage
US5992730A (en) * 1998-01-16 1999-11-30 Mhe Technologies, Inc. Method for assembling a trolley for an overhead traveling crane
CN102627224A (zh) * 2012-03-20 2012-08-08 无锡国电华新起重运输设备有限公司 一种桥式起重机的桥架
CN104759776B (zh) * 2015-04-16 2017-01-11 上海振华重工集团（南通）有限公司 一种改进的轮胎吊轨道焊接工艺
CN105819335B (zh) * 2016-06-08 2018-02-06 中国铁建重工集团有限公司 掘进机的吊运装置及掘进机
CN107601272B (zh) * 2017-09-08 2020-04-03 沃尔肯起重机（无锡）有限公司 一种轻型起重设备移动装置

Also Published As

Publication number Publication date
US5161730A (en) 1992-11-10
CA2060469C (fr) 1996-05-07

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