FR1063563A - Device to prevent loosening of the nuts of the rail track bolts - Google Patents

Device to prevent loosening of the nuts of the rail track bolts

Info

Publication number
FR1063563A
FR1063563A FR1063563DA FR1063563A FR 1063563 A FR1063563 A FR 1063563A FR 1063563D A FR1063563D A FR 1063563DA FR 1063563 A FR1063563 A FR 1063563A
Authority
FR
France
Prior art keywords
nuts
rail track
prevent loosening
track bolts
bolts
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
French (fr)
Inventor
Louis-Abeylard-Jean Bienfait
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 FR1063563A publication Critical patent/FR1063563A/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
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • F16B39/20—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of steel wire or the like
    • 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
    • E01B9/12—Retaining or locking devices for spikes or screws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR1063563D 1952-09-23 1952-09-23 Device to prevent loosening of the nuts of the rail track bolts Expired FR1063563A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1063563T 1952-09-23

Publications (1)

Publication Number Publication Date
FR1063563A true FR1063563A (en) 1954-05-04

Family

ID=9601220

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1063563D Expired FR1063563A (en) 1952-09-23 1952-09-23 Device to prevent loosening of the nuts of the rail track bolts

Country Status (1)

Country Link
FR (1) FR1063563A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105275960A (en) * 2014-07-18 2016-01-27 广州豹驰汽配有限公司 Anti-loosing device for nuts
CN105805122A (en) * 2014-12-30 2016-07-27 上海艾仲机电科技有限公司 Super bolt

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105275960A (en) * 2014-07-18 2016-01-27 广州豹驰汽配有限公司 Anti-loosing device for nuts
CN105805122A (en) * 2014-12-30 2016-07-27 上海艾仲机电科技有限公司 Super bolt

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