GB1291121A - Improvements in or relating to self-locking nuts - Google Patents
Improvements in or relating to self-locking nutsInfo
- Publication number
- GB1291121A GB1291121A GB794469A GB794469A GB1291121A GB 1291121 A GB1291121 A GB 1291121A GB 794469 A GB794469 A GB 794469A GB 794469 A GB794469 A GB 794469A GB 1291121 A GB1291121 A GB 1291121A
- Authority
- GB
- United Kingdom
- Prior art keywords
- recess
- collar
- nut
- relating
- self
- 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
- 239000004677 Nylon Substances 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229920001778 nylon Polymers 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 229920003023 plastic Polymers 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
- F16B39/34—Locking by deformable inserts or like parts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dowels (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
1291121 Lock nuts GEORGE COOPER (SHEFFIELD) Ltd 5 Feb 1970 [13 Feb 1969] 7944/69 Heading F2H A lock-nut comprises a collar 18 of rubber nylon or other plastics material arranged within a recess adjacent to one end face of the nut, the collar 18 being arranged to extend axially not further than the recess and being keyed to the recess to prevent displacement therein. The collar which may be held in the recess by a swaged portion of the nut adjacent the recess may be provided with a part cylindrical key 30 which is arranged to fit in a correspondingly shaped keyway 28 within the recess. The key and keyway may extend axially the full depth or only part of the depth of the recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB794469A GB1291121A (en) | 1969-02-13 | 1969-02-13 | Improvements in or relating to self-locking nuts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB794469A GB1291121A (en) | 1969-02-13 | 1969-02-13 | Improvements in or relating to self-locking nuts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1291121A true GB1291121A (en) | 1972-09-27 |
Family
ID=9842772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB794469A Expired GB1291121A (en) | 1969-02-13 | 1969-02-13 | Improvements in or relating to self-locking nuts |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1291121A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4088327A (en) * | 1977-06-22 | 1978-05-09 | General Signal Corporation | Sealing ring with tabs for holding for assembly |
| US4125140A (en) * | 1975-11-26 | 1978-11-14 | Amerace Corporation | Access panel fastener |
| EP0272495A1 (en) * | 1986-11-25 | 1988-06-29 | Böllhoff & Co, GmbH & Co KG | Screw element with a securing and sealing ring out of plastic |
-
1969
- 1969-02-13 GB GB794469A patent/GB1291121A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4125140A (en) * | 1975-11-26 | 1978-11-14 | Amerace Corporation | Access panel fastener |
| US4088327A (en) * | 1977-06-22 | 1978-05-09 | General Signal Corporation | Sealing ring with tabs for holding for assembly |
| EP0272495A1 (en) * | 1986-11-25 | 1988-06-29 | Böllhoff & Co, GmbH & Co KG | Screw element with a securing and sealing ring out of plastic |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB875416A (en) | Improvements in or relating to lock nuts | |
| GB1253033A (en) | ||
| GB1197421A (en) | Adjustable Quick Acting Fastener | |
| GB1132538A (en) | Improvements in building structures | |
| GB1443042A (en) | Safety locking mechanisms | |
| ES481874A1 (en) | Double cylinder lock with key retention | |
| GB1257255A (en) | ||
| GB1448774A (en) | Drive formations of fasteners | |
| GB1311434A (en) | Protective cover for a pipe flange | |
| GB1291121A (en) | Improvements in or relating to self-locking nuts | |
| GB1204853A (en) | Screws and bolts | |
| GB1423202A (en) | Blanks for nuts and the like | |
| GB1345530A (en) | Circlips | |
| GB1366438A (en) | Self drilling toggle bolt assembly | |
| GB1064674A (en) | Improvements in or relating to lock nuts | |
| FR2249222A1 (en) | Threaded steel bar for reinforcing concrete - has lozenge shaped projections on its outer surface engaging in sleeve | |
| GB852757A (en) | Jam nut | |
| GB1239839A (en) | A securing device | |
| GB1254685A (en) | Swaged rod coupling | |
| GB1169791A (en) | Bearing Lining | |
| GB1271223A (en) | Fastening device | |
| GB1139217A (en) | Locking nuts | |
| GB1184269A (en) | A Self-Locking Threaded Fastener | |
| GB1417917A (en) | Door latch | |
| GB1429299A (en) | Fastener for rotatable members |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PE20 | Patent expired after termination of 20 years |