FR650502A - Improvements to lock nuts - Google Patents

Improvements to lock nuts

Info

Publication number
FR650502A
FR650502A FR650502DA FR650502A FR 650502 A FR650502 A FR 650502A FR 650502D A FR650502D A FR 650502DA FR 650502 A FR650502 A FR 650502A
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
Other languages
French (fr)
Inventor
John Ivar Oisson
Gunnar Ulf Adalrik Hult
Hugo Tillquist
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 FR650502A publication Critical patent/FR650502A/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
    • F16B39/36—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 with conical locking parts, which may be split, including use of separate rings co-operating therewith
FR650502D 1927-07-14 1928-03-06 Improvements to lock nuts Expired FR650502A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE650502X 1927-07-14

Publications (1)

Publication Number Publication Date
FR650502A true FR650502A (en) 1929-01-10

Family

ID=20314036

Family Applications (1)

Application Number Title Priority Date Filing Date
FR650502D Expired FR650502A (en) 1927-07-14 1928-03-06 Improvements to lock nuts

Country Status (2)

Country Link
DE (1) DE473280C (en)
FR (1) FR650502A (en)

Families Citing this family (2)

* 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
US2513780A (en) * 1946-11-04 1950-07-04 John C Baxter Nut applying device

Also Published As

Publication number Publication date
DE473280C (en) 1929-03-13

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