GB1425775A - Lock nut - Google Patents
Lock nutInfo
- Publication number
- GB1425775A GB1425775A GB4163373A GB4163373A GB1425775A GB 1425775 A GB1425775 A GB 1425775A GB 4163373 A GB4163373 A GB 4163373A GB 4163373 A GB4163373 A GB 4163373A GB 1425775 A GB1425775 A GB 1425775A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nut
- grooves
- threads
- bolt
- radially outwardly
- 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
- F16B39/28—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
- F16B39/30—Locking exclusively by special shape of the screw-thread
-
- 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
- F16B39/284—Locking by means of elastic deformation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bolts, Nuts, And Washers (AREA)
Abstract
1425775 Lock nuts MICRODOT Inc 4 Sept 1973 41633/73 Heading F2H A lock nut 10 comprises a body 12 having a through-bore 14 which is provided with a plurality of equally circumferentially spaced, radially outwardly extending grooves 26, land sections 30 having threads thereon being defined between adjacent grooves. The grooves 26 which are arcuate in section extend radially outwardly at least as far as the root of the thread defined by the lands 30 and are radially aligned with alternate corners 24. The nut which may be of metal is, in use, threaded on to a bolt or the like having a thread similar to that of the nut but with a pitch diameter greater than that of the nut so as to provide an interference fit between the threads on the nut and bolt.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7332065A FR2242889A5 (en) | 1973-09-05 | 1973-09-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1425775A true GB1425775A (en) | 1976-02-18 |
Family
ID=9124675
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4163373A Expired GB1425775A (en) | 1973-09-05 | 1973-09-04 | Lock nut |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2346624A1 (en) |
FR (1) | FR2242889A5 (en) |
GB (1) | GB1425775A (en) |
NL (1) | NL7312395A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2558545A1 (en) * | 1984-01-20 | 1985-07-26 | Barge Bulloneria | PROCESS FOR MANUFACTURING NUTS AND NUTS MADE |
WO2009155873A1 (en) * | 2008-06-27 | 2009-12-30 | 华为技术有限公司 | Bolt device and cavity filter using the same |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1251343A (en) * | 1981-03-17 | 1989-03-21 | Edgar L. Stencel | Pin and process for its manufacture |
DE4003419C1 (en) * | 1990-02-06 | 1991-04-11 | Walter Stauffenberg Gmbh & Co. Kg, 5980 Werdohl, De | Cleat for cable, pipe, conduit etc. - has nuts screwed onto bores of welded-n plate |
-
1973
- 1973-09-04 GB GB4163373A patent/GB1425775A/en not_active Expired
- 1973-09-05 FR FR7332065A patent/FR2242889A5/fr not_active Expired
- 1973-09-07 NL NL7312395A patent/NL7312395A/en not_active Application Discontinuation
- 1973-09-15 DE DE19732346624 patent/DE2346624A1/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2558545A1 (en) * | 1984-01-20 | 1985-07-26 | Barge Bulloneria | PROCESS FOR MANUFACTURING NUTS AND NUTS MADE |
GB2153034A (en) * | 1984-01-20 | 1985-08-14 | Barge Bulloneria | Nut manufacture |
WO2009155873A1 (en) * | 2008-06-27 | 2009-12-30 | 华为技术有限公司 | Bolt device and cavity filter using the same |
Also Published As
Publication number | Publication date |
---|---|
DE2346624A1 (en) | 1975-03-27 |
FR2242889A5 (en) | 1975-03-28 |
NL7312395A (en) | 1975-03-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |