FR671177A - Welding of rails without interrupting traffic - Google Patents

Welding of rails without interrupting traffic

Info

Publication number
FR671177A
FR671177A FR671177DA FR671177A FR 671177 A FR671177 A FR 671177A FR 671177D A FR671177D A FR 671177DA FR 671177 A FR671177 A FR 671177A
Authority
FR
France
Prior art keywords
rails
welding
interrupting traffic
interrupting
traffic
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
Other languages
French (fr)
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.)
Primerica Inc
Original Assignee
Metal and Thermit 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 Metal and Thermit Corp filed Critical Metal and Thermit Corp
Application granted granted Critical
Publication of FR671177A publication Critical patent/FR671177A/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
    • E01B11/52—Joints made by alumino-thermal welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR671177D 1928-09-08 1929-03-09 Welding of rails without interrupting traffic Expired FR671177A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US671177XA 1928-09-08 1928-09-08

Publications (1)

Publication Number Publication Date
FR671177A true FR671177A (en) 1929-12-10

Family

ID=22073818

Family Applications (1)

Application Number Title Priority Date Filing Date
FR671177D Expired FR671177A (en) 1928-09-08 1929-03-09 Welding of rails without interrupting traffic

Country Status (1)

Country Link
FR (1) FR671177A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2374127A1 (en) * 1976-12-14 1978-07-13 Gobinot Louis Moulds or cores for welding bars or rails end=to=end - have integral wedges to control the spacing between the ends during welding

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2374127A1 (en) * 1976-12-14 1978-07-13 Gobinot Louis Moulds or cores for welding bars or rails end=to=end - have integral wedges to control the spacing between the ends during welding

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