BE497741A - - Google Patents
Info
- Publication number
- BE497741A BE497741A BE497741DA BE497741A BE 497741 A BE497741 A BE 497741A BE 497741D A BE497741D A BE 497741DA BE 497741 A BE497741 A BE 497741A
- 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
- F16B37/00—Nuts or like thread-engaging members
- F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
- F16B37/06—Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting
- F16B37/062—Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting by means of riveting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/64—Making machine elements nuts
- B21K1/70—Making machine elements nuts of special shape, e.g. self-locking nuts, wing nuts
- B21K1/702—Clinch nuts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dowels (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US673603XA | 1949-08-30 | 1949-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE497741A true BE497741A (fr) |
Family
ID=22075491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE497741D BE497741A (fr) | 1949-08-30 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE497741A (fr) |
| FR (1) | FR1019883A (fr) |
| GB (1) | GB673603A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54109547A (en) * | 1978-02-15 | 1979-08-28 | Toyota Motor Corp | Bearing construction |
-
0
- BE BE497741D patent/BE497741A/xx unknown
-
1950
- 1950-06-09 FR FR1019883D patent/FR1019883A/fr not_active Expired
- 1950-08-22 GB GB20762/50A patent/GB673603A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB673603A (en) | 1952-06-11 |
| FR1019883A (fr) | 1953-01-27 |