FR440728A - Perfectionnements aux écrous indesserrables - Google Patents

Perfectionnements aux écrous indesserrables

Info

Publication number
FR440728A
FR440728A FR440728A FR440728DA FR440728A FR 440728 A FR440728 A FR 440728A FR 440728 A FR440728 A FR 440728A FR 440728D A FR440728D A FR 440728DA FR 440728 A FR440728 A FR 440728A
Authority
FR
France
Prior art keywords
lock nuts
nuts
lock
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
FR440728A
Other languages
English (en)
Inventor
Charles Arthur Thompson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR440728A publication Critical patent/FR440728A/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
    • 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
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/02—Nuts or like thread-engaging members made of thin sheet material

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
FR440728A 1912-02-21 1912-02-28 Perfectionnements aux écrous indesserrables Expired FR440728A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191204391T 1912-02-21

Publications (1)

Publication Number Publication Date
FR440728A true FR440728A (fr) 1912-07-19

Family

ID=32640257

Family Applications (1)

Application Number Title Priority Date Filing Date
FR440728A Expired FR440728A (fr) 1912-02-21 1912-02-28 Perfectionnements aux écrous indesserrables

Country Status (2)

Country Link
FR (1) FR440728A (fr)
GB (1) GB191204391A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0409722A1 (fr) * 1989-07-20 1991-01-23 Compagnie De Materiel Et D'equipements Techniques C.O.M.E.T. Perfectionnements aux dispositifs pour fixer un élément sur un support perforé accessible d'un seul côté

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2771113A (en) * 1953-08-18 1956-11-20 Tinnerman Products Inc Sheet metal lock nut with spring locking arm
US3662804A (en) * 1968-06-17 1972-05-16 Leo L Krywitsky Self-locking fasteners
EP1424500A3 (fr) * 1996-04-10 2009-01-21 Permanent Technologies Inc. Ensemble d'écrou à verrouillage et boulon
CN109812485A (zh) * 2019-03-01 2019-05-28 雷新德 一种防松螺母系统

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0409722A1 (fr) * 1989-07-20 1991-01-23 Compagnie De Materiel Et D'equipements Techniques C.O.M.E.T. Perfectionnements aux dispositifs pour fixer un élément sur un support perforé accessible d'un seul côté
FR2650038A1 (fr) * 1989-07-20 1991-01-25 Comet Perfectionnements aux dispositifs pour fixer un element sur un support perfore accessible d'un seul cote

Also Published As

Publication number Publication date
GB191204391A (en) 1912-12-05

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