GB140186A - Improvements in lock nuts and the method of constructing the same - Google Patents
Improvements in lock nuts and the method of constructing the sameInfo
- 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
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)
- Scissors And Nippers (AREA)
- Supports For Plants (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (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.
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)
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 |
-
1919
- 1919-02-25 GB GB472319A patent/GB140186A/en not_active Expired
Cited By (2)
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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