FR394041A - Set for lag bolts for fastening railroad tracks - Google Patents

Set for lag bolts for fastening railroad tracks

Info

Publication number
FR394041A
FR394041A FR394041A FR394041DA FR394041A FR 394041 A FR394041 A FR 394041A FR 394041 A FR394041 A FR 394041A FR 394041D A FR394041D A FR 394041DA FR 394041 A FR394041 A FR 394041A
Authority
FR
France
Prior art keywords
railroad tracks
lag bolts
fastening railroad
fastening
lag
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
FR394041A
Other languages
French (fr)
Inventor
Georges Lakhovsky
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.)
Individual
Original Assignee
Individual
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of FR394041A publication Critical patent/FR394041A/en
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
    • 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
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/12—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like
    • F16B13/124—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like fastened by inserting a threaded element, e.g. screw or bolt

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Dowels (AREA)
FR394041A 1907-11-14 Set for lag bolts for fastening railroad tracks Expired FR394041A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE226526T

Publications (1)

Publication Number Publication Date
FR394041A true FR394041A (en) 1909-01-12

Family

ID=5866232

Family Applications (2)

Application Number Title Priority Date Filing Date
FR394041A Expired FR394041A (en) 1907-11-14 Set for lag bolts for fastening railroad tracks
FR417299A Expired FR417299A (en) 1909-08-26 Gasket for fixing lag bolts in railway sleepers and its manufacturing process

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR417299A Expired FR417299A (en) 1909-08-26 Gasket for fixing lag bolts in railway sleepers and its manufacturing process

Country Status (2)

Country Link
DE (2) DE226526C (en)
FR (2) FR394041A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE45998T1 (en) * 1984-06-30 1989-09-15 Udo Wirthwein HOLLOW DOWELS FOR RAILWAY CONSTRUCTION.
FR2636685B1 (en) * 1988-09-19 1991-01-11 Vape Sa Ets SCREW FIXING DEVICE IN A CONCRETE CONSTRUCTION ELEMENT
DE4230428A1 (en) * 1991-12-09 1993-06-17 Hilti Ag SLEEVE FOR INCREASING THE HOLD VALUE OF A SCREW

Also Published As

Publication number Publication date
FR417299A (en) 1910-11-10
DE226526C (en)
DE222708C (en)

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