BE470729A - - Google Patents
Info
- Publication number
- BE470729A BE470729A BE470729DA BE470729A BE 470729 A BE470729 A BE 470729A BE 470729D A BE470729D A BE 470729DA BE 470729 A BE470729 A BE 470729A
- 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
- F16B39/24—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by means of washers, spring washers, or resilient plates that lock against the object
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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
- F16B39/34—Locking by deformable inserts or like parts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB151747A GB631969A (en) | 1947-01-16 | 1947-01-16 | Improvements in locking nuts and bolts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE470729A true BE470729A (US06373033-20020416-M00071.png) |
Family
ID=9723337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE470729D BE470729A (US06373033-20020416-M00071.png) | 1947-01-16 |
Country Status (5)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3715204A1 (de) * | 1987-05-07 | 1988-11-17 | Bosch Siemens Hausgeraete | Sicherungsschraube mit schraubenkopf und verfahren zur radialen sicherung der schraubverbindung |
-
0
- NL NL66386D patent/NL66386C/xx active
- BE BE470729D patent/BE470729A/xx unknown
-
1947
- 1947-01-14 FR FR939719D patent/FR939719A/fr not_active Expired
- 1947-01-16 GB GB151747A patent/GB631969A/en not_active Expired
- 1947-01-23 CH CH266456D patent/CH266456A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL66386C (US06373033-20020416-M00071.png) | |
| FR939719A (fr) | 1948-11-23 |
| CH266456A (de) | 1950-01-31 |
| GB631969A (en) | 1949-11-14 |
