FR563459A - Lock nut or screw - Google Patents

Lock nut or screw

Info

Publication number
FR563459A
FR563459A FR563459DA FR563459A FR 563459 A FR563459 A FR 563459A FR 563459D A FR563459D A FR 563459DA FR 563459 A FR563459 A FR 563459A
Authority
FR
France
Prior art keywords
screw
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
French (fr)
Inventor
Arthur Pay
James Alexander Mac May
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 FR563459A publication Critical patent/FR563459A/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
    • F16B39/34—Locking by deformable inserts or like parts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Dowels (AREA)
  • Bolts, Nuts, And Washers (AREA)
FR563459D 1922-01-31 1923-03-09 Lock nut or screw Expired FR563459A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL21315A NL11765C (en) 1922-01-31 1922-01-31

Publications (1)

Publication Number Publication Date
FR563459A true FR563459A (en) 1923-12-06

Family

ID=9726264

Family Applications (1)

Application Number Title Priority Date Filing Date
FR563459D Expired FR563459A (en) 1922-01-31 1923-03-09 Lock nut or screw

Country Status (4)

Country Link
DE (1) DE389382C (en)
FR (1) FR563459A (en)
GB (1) GB228002A (en)
NL (1) NL11765C (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2437751A (en) * 1943-02-25 1948-03-16 Mitchell Robert Lock nut
US2422833A (en) * 1943-05-17 1947-06-24 Ronald D King Stiff nut
US2429103A (en) * 1944-07-05 1947-10-14 Mitchell Robert Threaded fastener
GB1051542A (en) * 1964-02-20
US4282913A (en) * 1977-03-25 1981-08-11 Amerace Corporation Self-locking nut and manufacture and component therefor
US4995274A (en) * 1989-11-20 1991-02-26 Henry Kleeman Locking pin and nut combination and method for visual inspection thereof
DE102005025001A1 (en) * 2005-06-01 2006-12-07 Carl Zeiss Jena Gmbh Anti-thread-looseness structure for removing play in a pairing of threads positions symmetrically rotational optical elements like lenses in a projector's chassis
CN105041827A (en) * 2015-06-30 2015-11-11 遵义洪棣机械设备制造有限公司 Structure capable of effectively preventing bolt from falling

Also Published As

Publication number Publication date
NL11765C (en) 1924-12-15
GB228002A (en) 1925-01-29
DE389382C (en) 1924-02-07

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