FR515275A - Method and apparatus for butt welding of rails by preliminary spacing - Google Patents

Method and apparatus for butt welding of rails by preliminary spacing

Info

Publication number
FR515275A
FR515275A FR515275A FR515275DA FR515275A FR 515275 A FR515275 A FR 515275A FR 515275 A FR515275 A FR 515275A FR 515275D A FR515275D A FR 515275DA FR 515275 A FR515275 A FR 515275A
Authority
FR
France
Prior art keywords
rails
butt welding
preliminary spacing
preliminary
spacing
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.)
Expired
Application number
FR515275A
Other languages
French (fr)
Inventor
Clarence L Delachaux
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.)
CLARENCE L DELACHAUX
Original Assignee
CLARENCE L DELACHAUX
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 CLARENCE L DELACHAUX filed Critical CLARENCE L DELACHAUX
Application granted granted Critical
Publication of FR515275A publication Critical patent/FR515275A/en
Expired legal-status Critical Current

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
    • E01B11/00—Rail joints
    • E01B11/44—Non-dismountable rail joints; Welded joints
    • E01B11/46—General methods for making gapless tracks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR515275A 1920-05-07 1920-05-07 Method and apparatus for butt welding of rails by preliminary spacing Expired FR515275A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR515275T 1920-05-07

Publications (1)

Publication Number Publication Date
FR515275A true FR515275A (en) 1921-03-26

Family

ID=8914618

Family Applications (1)

Application Number Title Priority Date Filing Date
FR515275A Expired FR515275A (en) 1920-05-07 1920-05-07 Method and apparatus for butt welding of rails by preliminary spacing

Country Status (1)

Country Link
FR (1) FR515275A (en)

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