EP3365126A4 - One-piece self-locking nut - Google Patents

One-piece self-locking nut Download PDF

Info

Publication number
EP3365126A4
EP3365126A4 EP16857932.4A EP16857932A EP3365126A4 EP 3365126 A4 EP3365126 A4 EP 3365126A4 EP 16857932 A EP16857932 A EP 16857932A EP 3365126 A4 EP3365126 A4 EP 3365126A4
Authority
EP
European Patent Office
Prior art keywords
locking nut
piece self
self
piece
nut
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.)
Withdrawn
Application number
EP16857932.4A
Other languages
German (de)
French (fr)
Other versions
EP3365126A1 (en
Inventor
Arnold R. LIMATOC
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.)
Individual
Original Assignee
Individual
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
Priority claimed from US14/918,035 external-priority patent/US10184508B2/en
Application filed by Individual filed Critical Individual
Publication of EP3365126A1 publication Critical patent/EP3365126A1/en
Publication of EP3365126A4 publication Critical patent/EP3365126A4/en
Withdrawn legal-status Critical Current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
    • F16B39/38—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 a second part of the screw-thread which may be resiliently mounted
    • 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
    • F16B39/122—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts foreseen with mating surfaces inclined, i.e. not normal, to the bolt axis
    • 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)
EP16857932.4A 2015-10-20 2016-07-27 One-piece self-locking nut Withdrawn EP3365126A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/918,035 US10184508B2 (en) 2013-03-24 2015-10-20 One-piece self-locking nut
PCT/US2016/044292 WO2017069826A1 (en) 2015-10-20 2016-07-27 One-piece self-locking nut

Publications (2)

Publication Number Publication Date
EP3365126A1 EP3365126A1 (en) 2018-08-29
EP3365126A4 true EP3365126A4 (en) 2019-05-22

Family

ID=58558092

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16857932.4A Withdrawn EP3365126A4 (en) 2015-10-20 2016-07-27 One-piece self-locking nut

Country Status (4)

Country Link
EP (1) EP3365126A4 (en)
CN (1) CN107073557B (en)
CA (1) CA2967052C (en)
WO (1) WO2017069826A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108679073B (en) * 2018-08-03 2023-11-14 周峰 Shockproof nut sleeve
CN109519461B (en) * 2019-01-16 2024-04-05 山东理工大学 Anti-vibration lockbolt and nut assembly
CN110397659B (en) * 2019-08-29 2024-04-05 海盐盛信标准件股份有限公司 Antitheft carriage bolt for compression deformation wood structure
CN111120492B (en) * 2020-02-19 2022-03-11 中车青岛四方车辆研究所有限公司 Internal thread changing device and method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US915830A (en) * 1908-10-26 1909-03-23 James F Craven Nut and bolt lock.
US1838605A (en) * 1924-11-19 1931-12-29 Evertite Locknuts Ltd Lock nut
GB2287764A (en) * 1994-03-23 1995-09-27 Keith Lyons Lock nut

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2222460A (en) * 1938-07-01 1940-11-19 Dill Mfg Co Lock nut
NL60154C (en) * 1938-09-10
GB538497A (en) * 1940-04-24 1941-08-06 Oliver Edwin Simmonds Improvements relating to self-locking nuts
US2375325A (en) * 1942-02-13 1945-05-08 Oliver Edwin Simmonds Self-locking nut
US4206060A (en) * 1978-10-23 1980-06-03 Sumitomo Kinzoku Kogyo Kabushiki Kaisha Bolt and nut unit coated with lubricant
US5454675A (en) * 1994-04-26 1995-10-03 Abbott-Interfast Corporation Sealing nut and method of making same
GB0511817D0 (en) * 2005-06-10 2005-07-20 Fox Arnold J Combination lock
US8807896B2 (en) * 2008-08-14 2014-08-19 Alistair McKinlay Anti-back-out fastener for applications under vibration

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US915830A (en) * 1908-10-26 1909-03-23 James F Craven Nut and bolt lock.
US1838605A (en) * 1924-11-19 1931-12-29 Evertite Locknuts Ltd Lock nut
GB2287764A (en) * 1994-03-23 1995-09-27 Keith Lyons Lock nut

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017069826A1 *

Also Published As

Publication number Publication date
CA2967052A1 (en) 2017-04-27
CA2967052C (en) 2023-09-05
EP3365126A1 (en) 2018-08-29
CN107073557A (en) 2017-08-18
CN107073557B (en) 2021-01-08
WO2017069826A1 (en) 2017-04-27

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