FR548162A - Renforceur pour tire-fond - Google Patents

Renforceur pour tire-fond

Info

Publication number
FR548162A
FR548162A FR548162DA FR548162A FR 548162 A FR548162 A FR 548162A FR 548162D A FR548162D A FR 548162DA FR 548162 A FR548162 A FR 548162A
Authority
FR
France
Prior art keywords
enhancer
lag screw
lag
screw
screw enhancer
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.)
BELGE POUR LA FABRICATION DE R
Original Assignee
BELGE POUR LA FABRICATION DE R
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 BELGE POUR LA FABRICATION DE R filed Critical BELGE POUR LA FABRICATION DE R
Application granted granted Critical
Publication of FR548162A publication Critical patent/FR548162A/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
    • 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)
  • Tires In General (AREA)
FR548162D 1921-04-23 1922-03-03 Renforceur pour tire-fond Expired FR548162A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE179144X 1921-04-23

Publications (1)

Publication Number Publication Date
FR548162A true FR548162A (fr) 1923-01-09

Family

ID=3864290

Family Applications (1)

Application Number Title Priority Date Filing Date
FR548162D Expired FR548162A (fr) 1921-04-23 1922-03-03 Renforceur pour tire-fond

Country Status (2)

Country Link
FR (1) FR548162A (fr)
GB (1) GB179144A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2533241A1 (fr) * 1982-09-21 1984-03-23 Sateba International Sa Procede de fixation d'un rail sur un support en bois ou en matiere moulee

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4154140A (en) * 1971-10-22 1979-05-15 Arbman Development Ab Expansion shield for anchoring a screw or a bolt in a hole in masonry, concrete or stone, and a tool for inserting a shield
NZ212584A (en) * 1984-06-29 1988-01-08 Multiclip Co Ltd Increasing resistance to pull out of screws: spiral insert located between the screw and hole wall
PT81667B (pt) * 1984-12-14 1988-08-17 Multiclip Co Ltd Dispositivos de fixacao
DE102010063682A1 (de) * 2010-12-21 2012-06-21 Hilti Aktiengesellschaft Schraubanker

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2533241A1 (fr) * 1982-09-21 1984-03-23 Sateba International Sa Procede de fixation d'un rail sur un support en bois ou en matiere moulee
US4601092A (en) * 1982-09-21 1986-07-22 Sateba International S.A. Method of fixing a rail on a support of timber or cast or moulded material

Also Published As

Publication number Publication date
GB179144A (en) 1923-05-24

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