IT1128481B - VARIABLE FLEXIBILITY ATTACHMENT DEVICE FOR RAILWAY RAILS - Google Patents

VARIABLE FLEXIBILITY ATTACHMENT DEVICE FOR RAILWAY RAILS

Info

Publication number
IT1128481B
IT1128481B IT68104/80A IT6810480A IT1128481B IT 1128481 B IT1128481 B IT 1128481B IT 68104/80 A IT68104/80 A IT 68104/80A IT 6810480 A IT6810480 A IT 6810480A IT 1128481 B IT1128481 B IT 1128481B
Authority
IT
Italy
Prior art keywords
attachment device
railway rails
variable flexibility
flexibility attachment
variable
Prior art date
Application number
IT68104/80A
Other languages
Italian (it)
Other versions
IT8068104A0 (en
Inventor
Michel Duchemin
Original Assignee
Ressorts Ind
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 Ressorts Ind filed Critical Ressorts Ind
Publication of IT8068104A0 publication Critical patent/IT8068104A0/en
Application granted granted Critical
Publication of IT1128481B publication Critical patent/IT1128481B/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
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/38—Indirect fastening of rails by using tie-plates or chairs; Fastening of rails on the tie-plates or in the chairs
    • E01B9/44—Fastening the rail on the tie-plate
    • E01B9/46—Fastening the rail on the tie-plate by clamps
    • E01B9/48—Fastening the rail on the tie-plate by clamps by resilient steel clips
    • E01B9/486—Fastening the rail on the tie-plate by clamps by resilient steel clips the clip being a shaped plate

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Clamps And Clips (AREA)
  • Railway Tracks (AREA)
IT68104/80A 1979-07-13 1980-07-11 VARIABLE FLEXIBILITY ATTACHMENT DEVICE FOR RAILWAY RAILS IT1128481B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7918290A FR2461062A1 (en) 1979-07-13 1979-07-13 Flexible railway track rail to sleeper fixing - gives constant support as rail moves under load using metal saddle and elastic foot plate

Publications (2)

Publication Number Publication Date
IT8068104A0 IT8068104A0 (en) 1980-07-11
IT1128481B true IT1128481B (en) 1986-05-28

Family

ID=9227881

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68104/80A IT1128481B (en) 1979-07-13 1980-07-11 VARIABLE FLEXIBILITY ATTACHMENT DEVICE FOR RAILWAY RAILS

Country Status (5)

Country Link
BG (1) BG39468A3 (en)
EG (1) EG14673A (en)
FR (1) FR2461062A1 (en)
IT (1) IT1128481B (en)
YU (1) YU40074B (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2135954A (en) * 1936-05-28 1938-11-08 Alfred H Whisler Track rail fastening device
US2324134A (en) * 1941-03-26 1943-07-13 Jacob R Snyder Rail clamp
CH301375A (en) * 1952-07-14 1954-09-15 Sidervia S A Rail fixing device.
FR1060470A (en) * 1952-07-21 1954-04-02 Usine Des Ressorts Du Nord Rail fixing device
AT251017B (en) * 1964-03-31 1966-12-12 Tempered Spring Company Ltd Device for supporting and fastening a railroad track with a flat rail foot

Also Published As

Publication number Publication date
FR2461062B1 (en) 1984-11-30
YU40074B (en) 1985-06-30
EG14673A (en) 1985-06-30
BG39468A3 (en) 1986-06-16
IT8068104A0 (en) 1980-07-11
YU179480A (en) 1983-04-30
FR2461062A1 (en) 1981-01-30

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