GB938936A - Improvements in locking inserts - Google Patents
Improvements in locking insertsInfo
- Publication number
- GB938936A GB938936A GB2287260A GB2287260A GB938936A GB 938936 A GB938936 A GB 938936A GB 2287260 A GB2287260 A GB 2287260A GB 2287260 A GB2287260 A GB 2287260A GB 938936 A GB938936 A GB 938936A
- Authority
- GB
- United Kingdom
- Prior art keywords
- flange
- block
- insert
- inserts
- groove
- 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
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000010959 steel 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
- F16B37/00—Nuts or like thread-engaging members
- F16B37/12—Nuts or like thread-engaging members with thread-engaging surfaces formed by inserted coil-springs, discs, or the like; Independent pieces of wound wire used as nuts; Threaded inserts for holes
- F16B37/122—Threaded inserts, e.g. "rampa bolts"
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dowels (AREA)
Abstract
938,936. Locking-inserts. JOHN WALSH & CO. (INSERTS) Ltd. Sept. 22, 1961 [June 30, 1960], No. 22872/60. Class 89 (1). A locking insert comprises a flange 13 with a shallow conical surface 14 on its underside and connected to a shank 11 by a neck 12. The insert which may have a plain or screw-threaded bore or a projecting stud, is inserted in a hole in an aluminium &c. block until the flange rests on the block, Fig. .5 (not shown), when it is hammered into the block. The block-material displaced by the flange fills the annular groove 16, Fig. 6, surrounding the neck 12 and prevents withdrawal of the insert which may be of casehardened, cadmium-plated steel. The volume of the groove 16 extending out to the diameter of the shank may be 10% less than that of the metal displaced by the flange. This may be serrated at 17 and formed with a groove, Fig. 2B (not shown), in its surface 14. Two or more flanges 13, 23, Fig. 7, may be provided on the insert.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2287260A GB938936A (en) | 1960-06-30 | 1960-06-30 | Improvements in locking inserts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2287260A GB938936A (en) | 1960-06-30 | 1960-06-30 | Improvements in locking inserts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB938936A true GB938936A (en) | 1963-10-09 |
Family
ID=10186385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2287260A Expired GB938936A (en) | 1960-06-30 | 1960-06-30 | Improvements in locking inserts |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB938936A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3461936A (en) * | 1967-10-19 | 1969-08-19 | Robert D Weber | Self-retained tension nut |
| FR2580341A1 (en) * | 1985-04-16 | 1986-10-17 | Paris & Du Rhone | Method for producing a rigid connection between two coaxial mechanical components, and set of two components connected by this method |
| DE8716060U1 (en) * | 1987-12-04 | 1989-04-13 | Robert Bosch Gmbh, 7000 Stuttgart | Closing device for closing bores or channels carrying pressure medium |
| GB2221505A (en) * | 1988-08-03 | 1990-02-07 | Psm Int Plc | Screw threaded inserts |
| GB2237347A (en) * | 1989-10-25 | 1991-05-01 | Avibank Mfg Inc | Securing nuts in openings in panel |
| WO2011069855A1 (en) * | 2009-12-10 | 2011-06-16 | Kerb-Konus-Vertriebs-Gmbh | Press-in part having a double knurl |
| CN115140172A (en) * | 2022-06-24 | 2022-10-04 | 重庆长安汽车股份有限公司 | Thread structure on aluminum alloy casting |
-
1960
- 1960-06-30 GB GB2287260A patent/GB938936A/en not_active Expired
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3461936A (en) * | 1967-10-19 | 1969-08-19 | Robert D Weber | Self-retained tension nut |
| FR2580341A1 (en) * | 1985-04-16 | 1986-10-17 | Paris & Du Rhone | Method for producing a rigid connection between two coaxial mechanical components, and set of two components connected by this method |
| DE8716060U1 (en) * | 1987-12-04 | 1989-04-13 | Robert Bosch Gmbh, 7000 Stuttgart | Closing device for closing bores or channels carrying pressure medium |
| GB2221505A (en) * | 1988-08-03 | 1990-02-07 | Psm Int Plc | Screw threaded inserts |
| GB2221505B (en) * | 1988-08-03 | 1992-09-02 | Psm Int Plc | Screw threaded inserts |
| GB2237347A (en) * | 1989-10-25 | 1991-05-01 | Avibank Mfg Inc | Securing nuts in openings in panel |
| GB2237347B (en) * | 1989-10-25 | 1993-06-30 | Avibank Mfg Inc | Nut with sleeve lock |
| WO2011069855A1 (en) * | 2009-12-10 | 2011-06-16 | Kerb-Konus-Vertriebs-Gmbh | Press-in part having a double knurl |
| CN115140172A (en) * | 2022-06-24 | 2022-10-04 | 重庆长安汽车股份有限公司 | Thread structure on aluminum alloy casting |
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