FR673835A - Système de fixation de rails - Google Patents

Système de fixation de rails

Info

Publication number
FR673835A
FR673835A FR673835DA FR673835A FR 673835 A FR673835 A FR 673835A FR 673835D A FR673835D A FR 673835DA FR 673835 A FR673835 A FR 673835A
Authority
FR
France
Prior art keywords
fixing system
rail fixing
rail
fixing
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
English (en)
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.)
DOUGREE MARIHAYE SA
Original Assignee
DOUGREE MARIHAYE SA
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 DOUGREE MARIHAYE SA filed Critical DOUGREE MARIHAYE SA
Application granted granted Critical
Publication of FR673835A publication Critical patent/FR673835A/fr
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01BPERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B9/00Fastening rails on sleepers, or the like
    • E01B9/02Fastening rails, tie-plates, or chairs directly on sleepers or foundations; Means therefor
    • E01B9/22Fastening on steel sleepers without clamp members
    • E01B9/24Fastening on steel sleepers without clamp members by keys

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR673835D 1929-03-29 1929-04-22 Système de fixation de rails Expired FR673835A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE673835X 1929-03-29

Publications (1)

Publication Number Publication Date
FR673835A true FR673835A (fr) 1930-01-20

Family

ID=3877524

Family Applications (1)

Application Number Title Priority Date Filing Date
FR673835D Expired FR673835A (fr) 1929-03-29 1929-04-22 Système de fixation de rails

Country Status (1)

Country Link
FR (1) FR673835A (fr)

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