GB494094A - Improvements in locking means for screw connections - Google Patents
Improvements in locking means for screw connectionsInfo
- Publication number
- GB494094A GB494094A GB1092437A GB1092437A GB494094A GB 494094 A GB494094 A GB 494094A GB 1092437 A GB1092437 A GB 1092437A GB 1092437 A GB1092437 A GB 1092437A GB 494094 A GB494094 A GB 494094A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nut
- ring
- stud
- locking means
- screw connections
- 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
- F16B39/24—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)
- Connection Of Plates (AREA)
Abstract
494,094. Locking-rings. MACLAREN, A. S. April 16, 1937, No. 10924. [Class 89 (i)] A deformable ring 16 of malleable material arranged as shown between a nut 13 having a cylindrical recess 14 with its edge rounded and two plates 10, 11, to be bolted together is contractedly wedged between, and locks together the nut and bolt when the nut is screwed down. The ring may be gapped to vary its circumference before use, the gap being wedge-shaped to bring the lips parallel after flattening, or it may have bridged gaps. Studs may similarly be locked to a workpiece. Fig. 15 shows a stud-box 41 used with a stud 39 to screw it into a structure 40 and force the ring 16 into place at the same time.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1092437A GB494094A (en) | 1937-04-16 | 1937-04-16 | Improvements in locking means for screw connections |
FR836238D FR836238A (en) | 1937-04-16 | 1938-04-06 | Locking device for screw connections |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1092437A GB494094A (en) | 1937-04-16 | 1937-04-16 | Improvements in locking means for screw connections |
Publications (1)
Publication Number | Publication Date |
---|---|
GB494094A true GB494094A (en) | 1938-10-17 |
Family
ID=9976812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1092437A Expired GB494094A (en) | 1937-04-16 | 1937-04-16 | Improvements in locking means for screw connections |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR836238A (en) |
GB (1) | GB494094A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2855013A (en) * | 1952-08-04 | 1958-10-07 | Lillard William Watson | Contracting screw thread locking means |
-
1937
- 1937-04-16 GB GB1092437A patent/GB494094A/en not_active Expired
-
1938
- 1938-04-06 FR FR836238D patent/FR836238A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2855013A (en) * | 1952-08-04 | 1958-10-07 | Lillard William Watson | Contracting screw thread locking means |
Also Published As
Publication number | Publication date |
---|---|
FR836238A (en) | 1939-01-12 |
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