BE427325A - - Google Patents
Info
- Publication number
- BE427325A BE427325A BE427325DA BE427325A BE 427325 A BE427325 A BE 427325A BE 427325D A BE427325D A BE 427325DA BE 427325 A BE427325 A BE 427325A
- Authority
- BE
- Belgium
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
- F16B39/28—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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Optical Measuring Cells (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB17506/36A GB482272A (en) | 1936-06-24 | 1936-06-24 | Improvements in nuts |
| FR835449T | 1938-03-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE427325A true BE427325A (en) | 1938-05-31 |
Family
ID=10096368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE427325D BE427325A (en) | 1936-06-24 | 1938-04-01 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE427325A (en) |
| CH (1) | CH203507A (en) |
| FR (1) | FR835449A (en) |
| GB (1) | GB482272A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4304039A (en) * | 1972-02-08 | 1981-12-08 | Asmus James F | Method and an article for joining articles |
| DE7602904U1 (en) * | 1976-02-03 | 1985-11-28 | Hofmann, Helmut | Screw-nut combination for high-strength pre-tensioned connections |
| US4191486A (en) * | 1978-09-06 | 1980-03-04 | Union Carbide Corporation | Threaded connections |
| CH684707A5 (en) * | 1991-01-30 | 1994-11-30 | Escher Wyss Ag | Nut and bolt connection. |
-
1936
- 1936-06-24 GB GB17506/36A patent/GB482272A/en not_active Expired
-
1938
- 1938-03-19 FR FR835449D patent/FR835449A/en not_active Expired
- 1938-04-01 CH CH203507D patent/CH203507A/en unknown
- 1938-04-01 BE BE427325D patent/BE427325A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR835449A (en) | 1938-12-21 |
| GB482272A (en) | 1938-03-24 |
| CH203507A (en) | 1939-03-15 |