FR967977A - Perfectionnement aux garnitures de rattrapage de jeu pour logements de tirefends de voies ferrées - Google Patents

Perfectionnement aux garnitures de rattrapage de jeu pour logements de tirefends de voies ferrées

Info

Publication number
FR967977A
FR967977A FR967977DA FR967977A FR 967977 A FR967977 A FR 967977A FR 967977D A FR967977D A FR 967977DA FR 967977 A FR967977 A FR 967977A
Authority
FR
France
Prior art keywords
railroad
fittings
improvement
bolt housing
play take
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)
Inventor
Michel-Jacques-Max Streit
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 filed Critical
Application granted granted Critical
Publication of FR967977A publication Critical patent/FR967977A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/12—Nuts or like thread-engaging members with thread-engaging surfaces formed by inserted coil-springs, discs, or the like; Independent pieces of wound wire used as nuts; Threaded inserts for holes
    • F16B37/122—Threaded inserts, e.g. "rampa bolts"
    • 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
    • E01B9/02—Fastening rails, tie-plates, or chairs directly on sleepers or foundations; Means therefor
    • E01B9/04—Fastening on wooden or concrete sleepers or on masonry without clamp members
    • E01B9/14—Plugs, sleeves, thread linings, or other inserts for holes in sleepers
    • E01B9/16—Plugs, sleeves, thread linings, or other inserts for holes in sleepers for wooden sleepers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR967977D 1948-06-14 1948-06-14 Perfectionnement aux garnitures de rattrapage de jeu pour logements de tirefends de voies ferrées Expired FR967977A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR967977T 1948-06-14

Publications (1)

Publication Number Publication Date
FR967977A true FR967977A (fr) 1950-11-16

Family

ID=9501014

Family Applications (1)

Application Number Title Priority Date Filing Date
FR967977D Expired FR967977A (fr) 1948-06-14 1948-06-14 Perfectionnement aux garnitures de rattrapage de jeu pour logements de tirefends de voies ferrées

Country Status (1)

Country Link
FR (1) FR967977A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1024993B (de) * 1955-09-03 1958-02-27 August Henkes Befestigung fuer Schienen und Unterlagsplatten auf Betonschwellen
US5332153A (en) * 1991-12-09 1994-07-26 Hilti Aktiengesellschaft Sleeve for increasing retention value of a screw

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1024993B (de) * 1955-09-03 1958-02-27 August Henkes Befestigung fuer Schienen und Unterlagsplatten auf Betonschwellen
US5332153A (en) * 1991-12-09 1994-07-26 Hilti Aktiengesellschaft Sleeve for increasing retention value of a screw

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