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FR692067A - Bolt that cannot be released from trepidation by the device of a special washer starting in the bolt and ending in the nut - Google Patents

Bolt that cannot be released from trepidation by the device of a special washer starting in the bolt and ending in the nut

Info

Publication number
FR692067A
FR692067A FR692067DA FR692067A FR 692067 A FR692067 A FR 692067A FR 692067D A FR692067D A FR 692067DA FR 692067 A FR692067 A FR 692067A
Authority
FR
France
Prior art keywords
bolt
trepidation
ending
nut
released
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
Francois-Simon-Roger Bazinet
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 FR692067A publication Critical patent/FR692067A/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
    • F16B39/32—Locking by means of a pawl or pawl-like tongue
    • 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
    • F16B39/24—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by means of washers, spring washers, or resilient plates that lock against the object

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR692067D 1930-03-18 1930-03-18 Bolt that cannot be released from trepidation by the device of a special washer starting in the bolt and ending in the nut Expired FR692067A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR692067T 1930-03-18

Publications (1)

Publication Number Publication Date
FR692067A true FR692067A (en) 1930-10-30

Family

ID=9036078

Family Applications (1)

Application Number Title Priority Date Filing Date
FR692067D Expired FR692067A (en) 1930-03-18 1930-03-18 Bolt that cannot be released from trepidation by the device of a special washer starting in the bolt and ending in the nut

Country Status (1)

Country Link
FR (1) FR692067A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3669472A (en) * 1971-02-03 1972-06-13 Wiggins Inc E B Coupling device with spring locking detent means
FR2415228A1 (en) * 1978-01-19 1979-08-17 Peugeot Lock-washer for screwed joint - has tab on washer which engages flat face on one part of joint, and projecting tongues to engage slots in other part
US4808117A (en) * 1987-09-08 1989-02-28 Stanley Aviation Corporation Coupler with combination locking and bonding ring
US4928202A (en) * 1988-12-12 1990-05-22 Stanley Aviation Corporation Coupler with combination locking and bonding ring
US6883836B2 (en) 2003-01-17 2005-04-26 Stanley Aviation Corporation Positive locking fitting assembly
CN112571063A (en) * 2020-12-02 2021-03-30 江苏华复轨道交通科技有限公司 Cutting and polishing integrated tool for embedded bolts of wind power blades

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3669472A (en) * 1971-02-03 1972-06-13 Wiggins Inc E B Coupling device with spring locking detent means
FR2415228A1 (en) * 1978-01-19 1979-08-17 Peugeot Lock-washer for screwed joint - has tab on washer which engages flat face on one part of joint, and projecting tongues to engage slots in other part
US4808117A (en) * 1987-09-08 1989-02-28 Stanley Aviation Corporation Coupler with combination locking and bonding ring
US4928202A (en) * 1988-12-12 1990-05-22 Stanley Aviation Corporation Coupler with combination locking and bonding ring
US6883836B2 (en) 2003-01-17 2005-04-26 Stanley Aviation Corporation Positive locking fitting assembly
CN112571063A (en) * 2020-12-02 2021-03-30 江苏华复轨道交通科技有限公司 Cutting and polishing integrated tool for embedded bolts of wind power blades

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