GB829017A - Improvements in a lock washer and nut assembly for a screw threaded member - Google Patents
Improvements in a lock washer and nut assembly for a screw threaded memberInfo
- Publication number
- GB829017A GB829017A GB3123956A GB3123956A GB829017A GB 829017 A GB829017 A GB 829017A GB 3123956 A GB3123956 A GB 3123956A GB 3123956 A GB3123956 A GB 3123956A GB 829017 A GB829017 A GB 829017A
- Authority
- GB
- United Kingdom
- Prior art keywords
- washer
- teeth
- nut
- threaded member
- screw threaded
- 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
- F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
- F16B43/001—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts for sealing or insulation
-
- 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)
- Toilet Supplies (AREA)
Abstract
829,017. Locking nuts. WRIGLEY, R. A. Oct. 13, 1956, No. 31239/56. Class 89(1) A lock-washer 15, Fig. 2, and nut 16 assembly, for use in combination with a resilient washer 14, Fig. 4, on a screwed bolt 13, comprises radial teeth 17 on both faces of the washer, and similar teeth 20 on the bearing face of the nut. The assembly is used, e.g. for securing a toilet seat on a toilet bowl, the teeth on one face of the washer biting into the resilient washer which becomes compressed against the bowl as the nut is tightened. The slope of the teeth is in the same direction as the screw thread, but the inclination thereof is steeper than the thread-pitch. Each tooth oh the nut may span two or more teeth on the washer.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3123956A GB829017A (en) | 1956-10-13 | 1956-10-13 | Improvements in a lock washer and nut assembly for a screw threaded member |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3123956A GB829017A (en) | 1956-10-13 | 1956-10-13 | Improvements in a lock washer and nut assembly for a screw threaded member |
Publications (1)
Publication Number | Publication Date |
---|---|
GB829017A true GB829017A (en) | 1960-02-24 |
Family
ID=10320134
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3123956A Expired GB829017A (en) | 1956-10-13 | 1956-10-13 | Improvements in a lock washer and nut assembly for a screw threaded member |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB829017A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1269854B (en) * | 1966-07-21 | 1968-06-06 | Richard Lietz | Locking device, especially for all types of locking joints |
CN107017361A (en) * | 2017-05-24 | 2017-08-04 | 深圳市长盈精密技术股份有限公司 | Cover plate of power battery and its electrokinetic cell |
CN117262039A (en) * | 2023-11-07 | 2023-12-22 | 襄阳腾龙汽车有限公司 | Variable cross-section car body structure |
-
1956
- 1956-10-13 GB GB3123956A patent/GB829017A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1269854B (en) * | 1966-07-21 | 1968-06-06 | Richard Lietz | Locking device, especially for all types of locking joints |
CN107017361A (en) * | 2017-05-24 | 2017-08-04 | 深圳市长盈精密技术股份有限公司 | Cover plate of power battery and its electrokinetic cell |
CN117262039A (en) * | 2023-11-07 | 2023-12-22 | 襄阳腾龙汽车有限公司 | Variable cross-section car body structure |
CN117262039B (en) * | 2023-11-07 | 2024-03-12 | 襄阳腾龙汽车有限公司 | Variable cross-section car body structure |
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