CH621502A5 - - Google Patents

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Publication number
CH621502A5
CH621502A5 CH1104277A CH1104277A CH621502A5 CH 621502 A5 CH621502 A5 CH 621502A5 CH 1104277 A CH1104277 A CH 1104277A CH 1104277 A CH1104277 A CH 1104277A CH 621502 A5 CH621502 A5 CH 621502A5
Authority
CH
Switzerland
Prior art keywords
welding
centering
insert
profile bars
pivot
Prior art date
Application number
CH1104277A
Other languages
German (de)
English (en)
Inventor
Hans-Rudolf Zollinger
Original Assignee
Schlatter Ag
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 Schlatter Ag filed Critical Schlatter Ag
Priority to CH1104277A priority Critical patent/CH621502A5/de
Priority to US05/937,559 priority patent/US4215260A/en
Priority to GB7835826A priority patent/GB2003780A/en
Publication of CH621502A5 publication Critical patent/CH621502A5/de

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
    • E01B29/42—Undetachably joining or fastening track components in or on the track, e.g. by welding, by gluing; Pre-assembling track components by gluing; Sealing joints with filling components
    • E01B29/46—Devices for holding, positioning, or urging together the rail ends
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/0426—Fixtures for other work
    • B23K37/0435—Clamps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/26—Railway- or like rails

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
CH1104277A 1977-09-09 1977-09-09 CH621502A5 (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH1104277A CH621502A5 (fi) 1977-09-09 1977-09-09
US05/937,559 US4215260A (en) 1977-09-09 1978-08-28 Apparatus for welding two profile or section rods by means of resistance welding, especially for welding two rails
GB7835826A GB2003780A (en) 1977-09-09 1978-09-06 Welding apparatus more particularly for welding rails end to end

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1104277A CH621502A5 (fi) 1977-09-09 1977-09-09

Publications (1)

Publication Number Publication Date
CH621502A5 true CH621502A5 (fi) 1981-02-13

Family

ID=4369462

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1104277A CH621502A5 (fi) 1977-09-09 1977-09-09

Country Status (3)

Country Link
US (1) US4215260A (fi)
CH (1) CH621502A5 (fi)
GB (1) GB2003780A (fi)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH632948A5 (de) * 1978-11-10 1982-11-15 Schlatter Ag Einrichtung zum stirnseitigen aneinanderschweissen zweier profilstangen.
FR2447421A2 (fr) * 1979-01-24 1980-08-22 Delachaux C Dispositif de reglage de l'alignement et de la distance intercalaire de deux abouts de rails
FR2450904A1 (fr) * 1979-03-05 1980-10-03 Delachaux Sa C Dispositif de reglage de deux abouts de rails a raccorder par soudure
FR2487879A2 (fr) * 1980-07-30 1982-02-05 Delachaux C Dispositif de reglage de deux abouts de rails a raccorder par soudure
EP0119098A3 (en) * 1983-03-14 1984-10-24 A.I. Welders Limited A method and apparatus for aligning two work pieces
GB8306958D0 (en) * 1983-03-14 1983-04-20 Welders Ltd A L Weld upset removal
US4645898A (en) * 1985-04-24 1987-02-24 Parker Kinetic Designs, Inc. Powder welding of two members
US4716836A (en) * 1986-07-14 1988-01-05 H. A. Schlatter Ag Suspended rail welder
FR2612624B1 (fr) * 1987-03-20 1989-06-30 Delachaux Sa Dispositif de reglage de l'alignement de deux rails
AT402830B (de) * 1990-05-02 1997-09-25 Plasser Bahnbaumasch Franz Schienenziehvorrichtung zum längsverschieben von schienen verlegter gleise
US5270514A (en) * 1992-01-08 1993-12-14 Chemetron-Railway Products, Inc. Method and apparatus for flash butt welding railway rails
US6163003A (en) * 1998-06-12 2000-12-19 Chemetron-Railway Products, Inc. Method and apparatus for controlling forging force during flash butt welding of railway rails
JP4661072B2 (ja) * 2004-03-31 2011-03-30 日産自動車株式会社 クランプ装置
US8658935B2 (en) * 2008-12-24 2014-02-25 Chemetron-Railway Products, Inc. Welding process with jerk compensation
JP5734625B2 (ja) * 2010-11-17 2015-06-17 株式会社全溶 鉄道レールの溶接時におけるレール突き合わせ部の溶接角度形成装置
JP6615190B2 (ja) * 2014-10-01 2019-12-04 プラッサー ウント トイラー エクスポート フォン バーンバウマシーネン ゲゼルシャフト ミット ベシュレンクテル ハフツング 溶接ユニット
CN104368894B (zh) * 2014-10-20 2016-02-24 天津市大千管业有限公司 大直径筒状金属件环缝焊接自定心系统及其使用方法
CN106141527B (zh) * 2015-03-27 2018-05-11 长城汽车股份有限公司 工件夹持定位机构和工件夹持定位总成
CN107755957A (zh) * 2017-12-14 2018-03-06 海安苏州大学先进机器人研究院 放绳套、螺杆焊接夹装装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1138379A (en) * 1966-11-10 1969-01-01 Welders Ltd A I Improvements in or relating to the clamping of railway track rails and like elongated metal sections to be welded together
US3982091A (en) * 1974-10-15 1976-09-21 H. A. Schlatter Ag Welding apparatus

Also Published As

Publication number Publication date
GB2003780A (en) 1979-03-21
US4215260A (en) 1980-07-29

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Legal Events

Date Code Title Description
PL Patent ceased