CA1242096A - Assembly of nuts with a double locking action - Google Patents

Assembly of nuts with a double locking action

Info

Publication number
CA1242096A
CA1242096A CA000415220A CA415220A CA1242096A CA 1242096 A CA1242096 A CA 1242096A CA 000415220 A CA000415220 A CA 000415220A CA 415220 A CA415220 A CA 415220A CA 1242096 A CA1242096 A CA 1242096A
Authority
CA
Canada
Prior art keywords
nut
assembly according
safety
main nut
thread
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
CA000415220A
Other languages
English (en)
French (fr)
Inventor
Bernard M. Heurteux
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.)
Shur Lok International SA
Original Assignee
Shur Lok International SA
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 Shur Lok International SA filed Critical Shur Lok International SA
Application granted granted Critical
Publication of CA1242096A publication Critical patent/CA1242096A/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
    • 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
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • F16B39/08—Locking of screws, bolts or nuts in which the locking takes place after screwing down with a cap interacting with the nut, connected to the bolt by a pin or cotter pin
    • 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
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • F16B39/12—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Clamps And Clips (AREA)
CA000415220A 1981-11-10 1982-11-09 Assembly of nuts with a double locking action Expired CA1242096A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8121021 1981-11-10
FR8121021A FR2516185A1 (fr) 1981-11-10 1981-11-10 Dispositif de freinage d'ecrou

Publications (1)

Publication Number Publication Date
CA1242096A true CA1242096A (en) 1988-09-20

Family

ID=9263862

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000415220A Expired CA1242096A (en) 1981-11-10 1982-11-09 Assembly of nuts with a double locking action

Country Status (5)

Country Link
EP (1) EP0079291B1 (enrdf_load_stackoverflow)
AT (1) ATE14780T1 (enrdf_load_stackoverflow)
CA (1) CA1242096A (enrdf_load_stackoverflow)
DE (1) DE3265274D1 (enrdf_load_stackoverflow)
FR (1) FR2516185A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108349072A (zh) * 2015-04-28 2018-07-31 凯特克分部尤尼克斯公司 反作用垫圈及其紧固套管
WO2018160230A1 (en) * 2017-03-02 2018-09-07 HYTORC Division Unex Corporation Two-part tapered thread nut assembly

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4909689A (en) * 1987-03-05 1990-03-20 Noboru Sado Double locknut assembly
US5248232A (en) * 1992-02-10 1993-09-28 Chiang Chih Chung Fixing means
CN1078320C (zh) * 1998-09-15 2002-01-23 林仲义 可顺畅螺进且具有轴力直接指示的防松螺帽

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1891358A (en) * 1932-01-08 1932-12-20 George B Pickop Lock nut
FR922778A (fr) * 1946-04-26 1947-06-18 écrou de sécurité
FR1600288A (enrdf_load_stackoverflow) * 1968-12-31 1970-07-20
FR2058607A5 (enrdf_load_stackoverflow) * 1969-09-16 1971-05-28 Mathevot Michel
DE2042042A1 (de) * 1970-08-25 1972-03-02 Bethke Karl Heinz Mehrzweck-Bolzensicherungsmutter,insbesondere fuer vibrationsbelastete Schraubensicherung mit vorgeschriebener Zugspannung
FR2396199A1 (fr) * 1977-06-29 1979-01-26 Safety Nuts Europ Production Ecrou de securite monobloc auto-freine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108349072A (zh) * 2015-04-28 2018-07-31 凯特克分部尤尼克斯公司 反作用垫圈及其紧固套管
WO2018160230A1 (en) * 2017-03-02 2018-09-07 HYTORC Division Unex Corporation Two-part tapered thread nut assembly

Also Published As

Publication number Publication date
ATE14780T1 (de) 1985-08-15
DE3265274D1 (en) 1985-09-12
EP0079291A1 (fr) 1983-05-18
EP0079291B1 (fr) 1985-08-07
FR2516185A1 (fr) 1983-05-13
FR2516185B1 (enrdf_load_stackoverflow) 1984-06-22

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Legal Events

Date Code Title Description
MKEX Expiry