GB559578A - Improvements in or relating to the locking of nuts - Google Patents
Improvements in or relating to the locking of nutsInfo
- Publication number
- GB559578A GB559578A GB1435842A GB1435842A GB559578A GB 559578 A GB559578 A GB 559578A GB 1435842 A GB1435842 A GB 1435842A GB 1435842 A GB1435842 A GB 1435842A GB 559578 A GB559578 A GB 559578A
- Authority
- GB
- United Kingdom
- Prior art keywords
- projections
- tongues
- washers
- nuts
- washer
- 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
- 210000002105 tongue Anatomy 0.000 abstract 5
- 238000012986 modification Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 210000002445 nipple Anatomy 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
- F16B39/24—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)
- Bolts, Nuts, And Washers (AREA)
Abstract
559,578. Locking nuts. BEALE, R. D. Oct. 13, 11942, No. 14358. [Class 89 (i)] Nuts are locked by washers having projections 3 on one face and a series of outwardly bent tongues 7 on the other. The washers are used in pairs with the projections placed outwards ; on screwing up the nut 4, the projections 3 embed themselves into the nut and work 5 or are received into grooves formed therein, and the tongues ratchet over one another. The enas of the tongues contact to prevent unscrewing. The tongues are formed by stamping U -shaped holes 8 in the washers. Instead of being radial as shown the projections 3 may be parallel to a diameter. In modifications the tongues may be formed on the internal or external periphery of the washer and the projections may be in the form of closely adjacent radial teeth or of pyramids closely arranged over the whole face, or of conical or like nipples, e.g. three in number, disposed at equal or unequal distances radially from and about the centre of the washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1435842A GB559578A (en) | 1942-10-13 | 1942-10-13 | Improvements in or relating to the locking of nuts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1435842A GB559578A (en) | 1942-10-13 | 1942-10-13 | Improvements in or relating to the locking of nuts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB559578A true GB559578A (en) | 1944-02-24 |
Family
ID=10039750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1435842A Expired GB559578A (en) | 1942-10-13 | 1942-10-13 | Improvements in or relating to the locking of nuts |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB559578A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3332464A (en) * | 1961-06-26 | 1967-07-25 | Nomel Nouveautes Mec & Elec | Lock-washers |
| EP2320112A1 (en) * | 2009-11-05 | 2011-05-11 | Chang Hui Lin | Washer |
| CN114278660A (en) * | 2022-01-04 | 2022-04-05 | 龚作钰 | Set for locking bolt subassembly that bullet tongue rigidity control was dismantled |
-
1942
- 1942-10-13 GB GB1435842A patent/GB559578A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3332464A (en) * | 1961-06-26 | 1967-07-25 | Nomel Nouveautes Mec & Elec | Lock-washers |
| EP2320112A1 (en) * | 2009-11-05 | 2011-05-11 | Chang Hui Lin | Washer |
| CN114278660A (en) * | 2022-01-04 | 2022-04-05 | 龚作钰 | Set for locking bolt subassembly that bullet tongue rigidity control was dismantled |
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