FR545057A - Improvements to nut blanks and locknuts - Google Patents

Improvements to nut blanks and locknuts

Info

Publication number
FR545057A
FR545057A FR545057DA FR545057A FR 545057 A FR545057 A FR 545057A FR 545057D A FR545057D A FR 545057DA FR 545057 A FR545057 A FR 545057A
Authority
FR
France
Prior art keywords
locknuts
nut blanks
blanks
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
French (fr)
Inventor
Irving Charles Woodward
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 FR545057A publication Critical patent/FR545057A/en
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
    • F16B39/30—Locking exclusively by special shape of the screw-thread

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR545057D 1921-12-24 1921-12-24 Improvements to nut blanks and locknuts Expired FR545057A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR545057T 1921-12-24

Publications (1)

Publication Number Publication Date
FR545057A true FR545057A (en) 1922-10-05

Family

ID=8932718

Family Applications (1)

Application Number Title Priority Date Filing Date
FR545057D Expired FR545057A (en) 1921-12-24 1921-12-24 Improvements to nut blanks and locknuts

Country Status (1)

Country Link
FR (1) FR545057A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1020837B (en) * 1952-06-26 1957-12-12 Heli Coil Corp Lock nut and method of making the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1020837B (en) * 1952-06-26 1957-12-12 Heli Coil Corp Lock nut and method of making the same

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