GB140186A - Improvements in lock nuts and the method of constructing the same - Google Patents

Improvements in lock nuts and the method of constructing the same

Info

Publication number
GB140186A
GB140186A GB472319A GB472319A GB140186A GB 140186 A GB140186 A GB 140186A GB 472319 A GB472319 A GB 472319A GB 472319 A GB472319 A GB 472319A GB 140186 A GB140186 A GB 140186A
Authority
GB
United Kingdom
Prior art keywords
constructing
same
lock nuts
nut
depression
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
GB472319A
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.)
Grip Nut Co
Original Assignee
Grip Nut Co
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 Grip Nut Co filed Critical Grip Nut Co
Priority to GB472319A priority Critical patent/GB140186A/en
Publication of GB140186A publication Critical patent/GB140186A/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
    • F16B39/30—Locking exclusively by special shape of the screw-thread

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Scissors And Nippers (AREA)
  • Supports For Plants (AREA)

Abstract

140,186. Percival, S., (Grip Nut Co.). Feb. 25, 1919. Locking nuts. - A flat depression 2 made across the upper face of a nut distorts some of the screw-threads and renders the nut self-locking. The depression is made by a flat tool in a press.
GB472319A 1919-02-25 1919-02-25 Improvements in lock nuts and the method of constructing the same Expired GB140186A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB472319A GB140186A (en) 1919-02-25 1919-02-25 Improvements in lock nuts and the method of constructing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB472319A GB140186A (en) 1919-02-25 1919-02-25 Improvements in lock nuts and the method of constructing the same

Publications (1)

Publication Number Publication Date
GB140186A true GB140186A (en) 1920-03-25

Family

ID=9782559

Family Applications (1)

Application Number Title Priority Date Filing Date
GB472319A Expired GB140186A (en) 1919-02-25 1919-02-25 Improvements in lock nuts and the method of constructing the same

Country Status (1)

Country Link
GB (1) GB140186A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3297071A (en) * 1964-10-08 1967-01-10 Newton Insert Co Locking of threaded parts against removal
WO2023039971A1 (en) * 2021-09-16 2023-03-23 日泰（上海）汽车标准件有限公司 Locking nut with s-shaped threads

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3297071A (en) * 1964-10-08 1967-01-10 Newton Insert Co Locking of threaded parts against removal
WO2023039971A1 (en) * 2021-09-16 2023-03-23 日泰（上海）汽车标准件有限公司 Locking nut with s-shaped threads

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