FR487480A - Écrou indesserrable - Google Patents

Écrou indesserrable

Info

Publication number
FR487480A
FR487480A FR487480DA FR487480A FR 487480 A FR487480 A FR 487480A FR 487480D A FR487480D A FR 487480DA FR 487480 A FR487480 A FR 487480A
Authority
FR
France
Prior art keywords
lock nut
nut
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
Other languages
English (en)
Inventor
Harald Bendixson
Alfred Ewing
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 FR487480A publication Critical patent/FR487480A/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
    • F16B39/282—Locking by means of special shape of work-engaging surfaces, e.g. notched or toothed nuts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
FR487480D 1916-12-02 1917-11-08 Écrou indesserrable Expired FR487480A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1729816A GB111696A (en) 1916-12-02 1916-12-02 Improvements in and relating to Lock Nuts.

Publications (1)

Publication Number Publication Date
FR487480A true FR487480A (fr) 1918-07-09

Family

ID=32484039

Family Applications (1)

Application Number Title Priority Date Filing Date
FR487480D Expired FR487480A (fr) 1916-12-02 1917-11-08 Écrou indesserrable

Country Status (2)

Country Link
FR (1) FR487480A (fr)
GB (1) GB111696A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3240513A (en) * 1963-11-27 1966-03-15 Lee A Turzillo Continuous flight auger connector
CN110552948A (zh) * 2018-06-03 2019-12-10 罗天珍 带有旋止势垒构造的防松动螺栓、螺母

Also Published As

Publication number Publication date
GB111696A (en) 1917-12-03

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