FR968010A - Frein destiné à empêcher le desserrage des tire-fonds de chemins de fer - Google Patents

Frein destiné à empêcher le desserrage des tire-fonds de chemins de fer

Info

Publication number
FR968010A
FR968010A FR968010DA FR968010A FR 968010 A FR968010 A FR 968010A FR 968010D A FR968010D A FR 968010DA FR 968010 A FR968010 A FR 968010A
Authority
FR
France
Prior art keywords
railway
brake
prevent loosening
lag bolts
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
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 FR968010A publication Critical patent/FR968010A/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
    • 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)
FR968010D 1949-05-10 1948-06-16 Frein destiné à empêcher le desserrage des tire-fonds de chemins de fer Expired FR968010A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR968010A true FR968010A (fr) 1950-11-17

Family

ID=8694206

Family Applications (2)

Application Number Title Priority Date Filing Date
FR968010D Expired FR968010A (fr) 1949-05-10 1948-06-16 Frein destiné à empêcher le desserrage des tire-fonds de chemins de fer
FR60512D Expired FR60512E (fr) 1949-05-10 1949-05-10 Frein destiné à empêcher le desserrage des tire-fond de chemins de fer

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR60512D Expired FR60512E (fr) 1949-05-10 1949-05-10 Frein destiné à empêcher le desserrage des tire-fond de chemins de fer

Country Status (1)

Country Link
FR (2) FR968010A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110649429A (zh) * 2018-06-26 2020-01-03 北京自动化控制设备研究所 一种简易的sma连接器防松动装置

Also Published As

Publication number Publication date
FR60512E (fr) 1954-11-09

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