GB566437A - An improved lock-nut - Google Patents
An improved lock-nutInfo
- Publication number
- GB566437A GB566437A GB1296143A GB1296143A GB566437A GB 566437 A GB566437 A GB 566437A GB 1296143 A GB1296143 A GB 1296143A GB 1296143 A GB1296143 A GB 1296143A GB 566437 A GB566437 A GB 566437A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nut
- slit
- class
- extension
- groove
- 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
- 238000009877 rendering Methods 0.000 abstract 1
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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dowels (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
566,437. Locking nuts. RULE, T. B. Aug. 11, 1943, No. 12961. [Class 89 (i)] Lock nuts, in which an upper part e has a conical recess to receive a slit coned extension b on the lower part, have the part e provided with an extension m that is slit to facilitate closing in to engage a groove c in the lower part, thus rendering the parts inseparable. The clearance j is greater than that k so that, in the event of the bolt being sufficiently undersize for the part l to be closed in onto the thread, the curved-in portions of the upper part jam radially and axially in the groove c. Specification 116,862, [Class 89 (i)], is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1296143A GB566437A (en) | 1943-08-11 | 1943-08-11 | An improved lock-nut |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1296143A GB566437A (en) | 1943-08-11 | 1943-08-11 | An improved lock-nut |
Publications (1)
Publication Number | Publication Date |
---|---|
GB566437A true GB566437A (en) | 1944-12-29 |
Family
ID=10014287
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1296143A Expired GB566437A (en) | 1943-08-11 | 1943-08-11 | An improved lock-nut |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB566437A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220243758A1 (en) * | 2021-01-30 | 2022-08-04 | Takasho Giken Co., Ltd. | Combination nut assembly capable of preventing loosening thereof |
US20230193943A1 (en) * | 2021-12-22 | 2023-06-22 | Zhongshan Fengheng Hardware Technology Co., Ltd. | Nut assembly |
-
1943
- 1943-08-11 GB GB1296143A patent/GB566437A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220243758A1 (en) * | 2021-01-30 | 2022-08-04 | Takasho Giken Co., Ltd. | Combination nut assembly capable of preventing loosening thereof |
US20230193943A1 (en) * | 2021-12-22 | 2023-06-22 | Zhongshan Fengheng Hardware Technology Co., Ltd. | Nut assembly |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB629683A (en) | Self-locking nut | |
GB578717A (en) | Improvements relating to fastening devices | |
GB645359A (en) | Fastener unit | |
GB569359A (en) | Improvements in nuts | |
GB566437A (en) | An improved lock-nut | |
GB653609A (en) | Improvements in bolt assemblies | |
GB603781A (en) | Improvements in or relating to nuts | |
GB518560A (en) | Improvements relating to lock-nuts | |
GB724830A (en) | Improvements in screws and nuts with captive lock washers | |
GB249179A (en) | An improved lock nut | |
GB116862A (en) | Improved Lock Nut. | |
GB872839A (en) | Nut | |
GB238487A (en) | Improvements in lock nuts | |
GB203038A (en) | Improvements in or relating to nuts and bolts or the like | |
GB554555A (en) | A self-locking nut | |
GB550445A (en) | Improvements in or relating to self-locking clinch nuts | |
GB855545A (en) | A new or improved locking device for securing together hinged members | |
GB560838A (en) | Improvements in or relating to means for locking nuts and the like | |
GB783437A (en) | Improvements in or relating to retaining devices for setscrews and the like | |
GB630116A (en) | Method of making a metal screwed nut, which when screwed tightly up against any class of hard metal will lock itself in the thread of the bolt or stud very fast and secure | |
GB563435A (en) | An improved clamping or securing device | |
GB165700A (en) | Improvements in or relating to nuts and bolts or the like | |
GB641046A (en) | Improvements in or relating to self-locking nuts | |
GB597419A (en) | Stamped sheet metal lock nut | |
GB488805A (en) | Improved means for locking nuts |