BE471805A - - Google Patents
Info
- Publication number
- BE471805A BE471805A BE471805DA BE471805A BE 471805 A BE471805 A BE 471805A BE 471805D A BE471805D A BE 471805DA BE 471805 A BE471805 A BE 471805A
- 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
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- 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
- F16B39/286—Locking by means of elastic deformation caused by saw cuts
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 |
|---|---|---|---|
| CH248071T | 1946-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE471805A true BE471805A (en]) |
Family
ID=4549204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE471805D BE471805A (en]) | 1946-03-22 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE471805A (en]) |
| CH (1) | CH248071A (en]) |
| DE (1) | DE864335C (en]) |
| FR (1) | FR937168A (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2603996C2 (de) * | 1976-02-03 | 1984-11-15 | Helmut Hofmann | Schrauben-Mutternkombination für hochfest vorgespannte Verbindungen |
-
0
- BE BE471805D patent/BE471805A/xx unknown
-
1946
- 1946-03-22 CH CH248071D patent/CH248071A/de unknown
- 1946-12-20 FR FR937168D patent/FR937168A/fr not_active Expired
-
1949
- 1949-11-30 DE DEB899A patent/DE864335C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE864335C (de) | 1953-01-22 |
| FR937168A (fr) | 1948-08-10 |
| CH248071A (de) | 1947-04-15 |