CH256302A - Ecrou de sécurité. - Google Patents

Ecrou de sécurité.

Info

Publication number
CH256302A
CH256302A CH256302DA CH256302A CH 256302 A CH256302 A CH 256302A CH 256302D A CH256302D A CH 256302DA CH 256302 A CH256302 A CH 256302A
Authority
CH
Switzerland
Prior art keywords
safety nut
nut
safety
Prior art date
Application number
Other languages
English (en)
Inventor
Securit S E D L C S A Societe
Original Assignee
Securit S E D L C S A R L Soc
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 Securit S E D L C S A R L Soc filed Critical Securit S E D L C S A R L Soc
Publication of CH256302A publication Critical patent/CH256302A/fr

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
    • F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
    • F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
    • F16B39/36—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt with conical locking parts, which may be split, including use of separate rings co-operating therewith

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
CH256302D 1946-07-23 1946-12-18 Ecrou de sécurité. CH256302A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1002073T 1946-07-23

Publications (1)

Publication Number Publication Date
CH256302A true CH256302A (fr) 1948-08-15

Family

ID=9561809

Family Applications (1)

Application Number Title Priority Date Filing Date
CH256302D CH256302A (fr) 1946-07-23 1946-12-18 Ecrou de sécurité.

Country Status (5)

Country Link
BE (1) BE469940A (fr)
CH (1) CH256302A (fr)
FR (1) FR1002073A (fr)
GB (1) GB666879A (fr)
LU (1) LU28322A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2119047A (en) * 1982-04-14 1983-11-09 Norman John Ball Locknut
CN110454488A (zh) * 2019-07-23 2019-11-15 瑞通机械张家口有限公司 一种自动锁紧防松动的复合螺母

Also Published As

Publication number Publication date
GB666879A (en) 1952-02-20
LU28322A1 (fr)
FR1002073A (fr) 1952-03-03
BE469940A (fr)

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