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FR60512E - Brake intended to prevent loosening of railway lag bolts - Google Patents

Brake intended to prevent loosening of railway lag bolts

Info

Publication number
FR60512E
FR60512E FR60512DA FR60512E FR 60512 E FR60512 E FR 60512E FR 60512D A FR60512D A FR 60512DA FR 60512 E FR60512 E FR 60512E
Authority
FR
France
Prior art keywords
railway
prevent loosening
lag bolts
brake intended
brake
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
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 FR60512E publication Critical patent/FR60512E/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
    • 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
    • F16B39/10—Locking of screws, bolts or nuts in which the locking takes place after screwing down by a plate, spring, wire or ring immovable with regard to the bolt or object and mainly perpendicular to the axis of the bolt

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR60512D 1949-05-10 1949-05-10 Brake intended to prevent loosening of railway lag bolts Expired FR60512E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR60512T 1949-05-10

Publications (1)

Publication Number Publication Date
FR60512E true FR60512E (en) 1954-11-09

Family

ID=8694206

Family Applications (2)

Application Number Title Priority Date Filing Date
FR968010D Expired FR968010A (en) 1949-05-10 1948-06-16 Brake to prevent loosening of railway lag bolts
FR60512D Expired FR60512E (en) 1949-05-10 1949-05-10 Brake intended to prevent loosening of railway lag bolts

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR968010D Expired FR968010A (en) 1949-05-10 1948-06-16 Brake to prevent loosening of railway lag bolts

Country Status (1)

Country Link
FR (2) FR968010A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110649429A (en) * 2018-06-26 2020-01-03 北京自动化控制设备研究所 A Simple SMA Connector Anti-loosening Device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110649429A (en) * 2018-06-26 2020-01-03 北京自动化控制设备研究所 A Simple SMA Connector Anti-loosening Device

Also Published As

Publication number Publication date
FR968010A (en) 1950-11-17

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