FR666155A - Assembly by double cylindro-conical thread - Google Patents

Assembly by double cylindro-conical thread

Info

Publication number
FR666155A
FR666155A FR666155DA FR666155A FR 666155 A FR666155 A FR 666155A FR 666155D A FR666155D A FR 666155DA FR 666155 A FR666155 A FR 666155A
Authority
FR
France
Prior art keywords
cylindro
double
assembly
conical thread
conical
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
Emile-Eugene-Henri Duchatel
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 FR666155A publication Critical patent/FR666155A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J3/00—Continuous tuning
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
FR666155D 1929-04-17 1928-12-21 Assembly by double cylindro-conical thread Expired FR666155A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR36833T 1929-04-17

Publications (1)

Publication Number Publication Date
FR666155A true FR666155A (en) 1929-09-27

Family

ID=8673542

Family Applications (2)

Application Number Title Priority Date Filing Date
FR666155D Expired FR666155A (en) 1929-04-17 1928-12-21 Assembly by double cylindro-conical thread
FR36833D Expired FR36833E (en) 1929-04-17 1929-04-17 Assembly by double cylindro-conical thread

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR36833D Expired FR36833E (en) 1929-04-17 1929-04-17 Assembly by double cylindro-conical thread

Country Status (3)

Country Link
BE (1) BE366102A (en)
FR (2) FR666155A (en)
GB (1) GB350986A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3141488A (en) * 1961-02-08 1964-07-21 United Carr Inc Locking nut assembly
WO1986007624A1 (en) * 1985-06-19 1986-12-31 Harald Kolvereid Locking nut

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9314428D0 (en) * 1993-07-13 1993-08-25 Rpc Design Ltd Locking device for lorry wheel nuts
CN110714970B (en) * 2019-10-12 2021-07-20 海盐大成汽车零部件有限公司 Double-nut anti-loose structure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3141488A (en) * 1961-02-08 1964-07-21 United Carr Inc Locking nut assembly
WO1986007624A1 (en) * 1985-06-19 1986-12-31 Harald Kolvereid Locking nut
US4936727A (en) * 1985-06-19 1990-06-26 Harald Kolvereid Locking nut

Also Published As

Publication number Publication date
GB350986A (en) 1931-05-28
FR36833E (en) 1930-08-25
BE366102A (en)

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