FR851679A - Dispositif d'écrou indesserrable - Google Patents

Dispositif d'écrou indesserrable

Info

Publication number
FR851679A
FR851679A FR851679DA FR851679A FR 851679 A FR851679 A FR 851679A FR 851679D A FR851679D A FR 851679DA FR 851679 A FR851679 A FR 851679A
Authority
FR
France
Prior art keywords
lock nut
nut device
lock
nut
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
Julius Jonas
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 FR851679A publication Critical patent/FR851679A/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
    • F16B39/22—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
    • F16B39/32—Locking by means of a pawl or pawl-like tongue

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR851679D 1938-08-12 1939-02-15 Dispositif d'écrou indesserrable Expired FR851679A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH851679X 1938-08-12

Publications (1)

Publication Number Publication Date
FR851679A true FR851679A (fr) 1940-01-12

Family

ID=4542340

Family Applications (1)

Application Number Title Priority Date Filing Date
FR851679D Expired FR851679A (fr) 1938-08-12 1939-02-15 Dispositif d'écrou indesserrable

Country Status (2)

Country Link
CH (1) CH204318A (fr)
FR (1) FR851679A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3174362D1 (en) * 1980-12-19 1986-05-15 Parsons Controls Ltd Rotation restraint means for threaded nuts
CN110259809B (zh) * 2019-07-29 2024-05-17 河南四达数字安防科技有限公司 一种定扭矩压力紧固件的紧固方法

Also Published As

Publication number Publication date
CH204318A (de) 1939-04-30

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