GB220236A - Improvements in or relating to nut locks for safety bolts - Google Patents
Improvements in or relating to nut locks for safety boltsInfo
- Publication number
- GB220236A GB220236A GB301624A GB301624A GB220236A GB 220236 A GB220236 A GB 220236A GB 301624 A GB301624 A GB 301624A GB 301624 A GB301624 A GB 301624A GB 220236 A GB220236 A GB 220236A
- Authority
- GB
- United Kingdom
- Prior art keywords
- washer
- relating
- nut
- projections
- nut locks
- 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
- 239000002184 metal Substances 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
220,236. Thelland, J. Le G. Feb. 5, 1924. Locking nuts. - A nut 1 having a single slot 3 in its bearing face is locked to a washer, therethrough to the work, by spring washer 5 having projections 4, 6 engaging respectively the slot 3 and ratchetteeth 7 on a fixed washer 8. The washer has soft metal projections 9 which engage holes 10 in the work. The projections 9 are sheared off when the nut is slackened back by means of a spanner. Specification 208,994 is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB301624A GB220236A (en) | 1924-02-05 | 1924-02-05 | Improvements in or relating to nut locks for safety bolts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB301624A GB220236A (en) | 1924-02-05 | 1924-02-05 | Improvements in or relating to nut locks for safety bolts |
Publications (1)
Publication Number | Publication Date |
---|---|
GB220236A true GB220236A (en) | 1924-08-14 |
Family
ID=9750351
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB301624A Expired GB220236A (en) | 1924-02-05 | 1924-02-05 | Improvements in or relating to nut locks for safety bolts |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB220236A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2714428A1 (en) * | 1993-12-23 | 1995-06-30 | Valeo Equip Electr Moteur | Starter mechanism for IC engine of motor vehicle |
-
1924
- 1924-02-05 GB GB301624A patent/GB220236A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2714428A1 (en) * | 1993-12-23 | 1995-06-30 | Valeo Equip Electr Moteur | Starter mechanism for IC engine of motor vehicle |
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