CH449681A - Method and device for controlling the flux density of a rail lifting magnet of a track lifting device - Google Patents

Method and device for controlling the flux density of a rail lifting magnet of a track lifting device

Info

Publication number
CH449681A
CH449681A CH1095766A CH1095766A CH449681A CH 449681 A CH449681 A CH 449681A CH 1095766 A CH1095766 A CH 1095766A CH 1095766 A CH1095766 A CH 1095766A CH 449681 A CH449681 A CH 449681A
Authority
CH
Switzerland
Prior art keywords
controlling
flux density
rail
lifting
track
Prior art date
Application number
CH1095766A
Other languages
German (de)
Inventor
Kenneth Stewart John
Original Assignee
Canada Iron Foundries 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 Canada Iron Foundries Ltd filed Critical Canada Iron Foundries Ltd
Publication of CH449681A publication Critical patent/CH449681A/en

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
    • E01B29/04—Lifting or levelling of tracks

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
CH1095766A 1965-07-28 1966-07-28 Method and device for controlling the flux density of a rail lifting magnet of a track lifting device CH449681A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB32328/65A GB1154312A (en) 1965-07-28 1965-07-28 Improvements in or relating to Railway Track Jacking Devices

Publications (1)

Publication Number Publication Date
CH449681A true CH449681A (en) 1968-01-15

Family

ID=10336898

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1095766A CH449681A (en) 1965-07-28 1966-07-28 Method and device for controlling the flux density of a rail lifting magnet of a track lifting device

Country Status (5)

Country Link
US (1) US3459135A (en)
AT (1) AT288468B (en)
CH (1) CH449681A (en)
DE (1) DE1534023A1 (en)
GB (1) GB1154312A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4136618A (en) * 1977-06-06 1979-01-30 Boyer Jean Jacques Railroad lifting device for ballast cleaning and levelling machines
GB2423506A (en) * 2005-02-28 2006-08-30 Balfour Beatty Plc Vehicle for transporting rails
AT515679B1 (en) 2014-07-07 2015-11-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Lifting device for lifting a track
CN109898375B (en) * 2019-04-12 2021-02-12 华夏高铁技术有限公司 Hydraulic rail replacing machine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2628122A (en) * 1953-02-10 Railway tie plate lifter
US794086A (en) * 1904-12-27 1905-07-04 Arthur C Eastwood Lifting-magnet.
US903552A (en) * 1908-04-04 1908-11-10 Electric Controller And Supply Company Lifting-magnet.
US1915566A (en) * 1927-12-19 1933-06-27 Younghusband Kenneth Controlling electromagnets for lifting and transporting and in apparatus therefor
US2046310A (en) * 1934-06-28 1936-07-07 Karl P Billner Apparatus for stabilizing high speed trains
US3032363A (en) * 1959-12-24 1962-05-01 Railway Automation Maintenance Magnetic tie plate lifter
US3196320A (en) * 1961-03-16 1965-07-20 Hanchett Magna Lock Corp Magnetic lift device
US3247912A (en) * 1963-03-19 1966-04-26 Dyna Systems Inc Electro-hydraulic control for machine tools
FR1419536A (en) * 1965-01-06 1965-11-26 Plasser Bahnbaumasch Franz Improvements to devices for lifting railway tracks

Also Published As

Publication number Publication date
DE1534023A1 (en) 1969-01-09
AT288468B (en) 1971-03-10
US3459135A (en) 1969-08-05
GB1154312A (en) 1969-06-04

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