NL7304905A - - Google Patents
Info
- Publication number
- NL7304905A NL7304905A NL7304905A NL7304905A NL7304905A NL 7304905 A NL7304905 A NL 7304905A NL 7304905 A NL7304905 A NL 7304905A NL 7304905 A NL7304905 A NL 7304905A NL 7304905 A NL7304905 A NL 7304905A
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H3/00—Making helical bodies or bodies having parts of helical shape
- B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
- B21H3/025—Rolling locking screws
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H3/00—Making helical bodies or bodies having parts of helical shape
- B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
- B21H3/022—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling combined with rolling splines, ribs, grooves or the like, e.g. using compound dies
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Transmission Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4709271A GB1373090A (en) | 1972-04-09 | 1972-04-09 | Screw-threaded components |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7304905A true NL7304905A (xx) | 1973-10-11 |
Family
ID=10443686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7304905A NL7304905A (xx) | 1972-04-09 | 1973-04-09 |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS4947749A (xx) |
| AT (1) | AT338572B (xx) |
| BE (1) | BE797378A (xx) |
| CH (1) | CH569892A5 (xx) |
| DE (1) | DE2316609A1 (xx) |
| FR (1) | FR2180331A5 (xx) |
| GB (1) | GB1373090A (xx) |
| IE (1) | IE37818B1 (xx) |
| LU (1) | LU67373A1 (xx) |
| NL (1) | NL7304905A (xx) |
| SE (1) | SE396642B (xx) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4432682A (en) * | 1978-12-04 | 1984-02-21 | Microdot Inc. | Threaded fastener assembly |
| GB2172950A (en) * | 1985-03-30 | 1986-10-01 | James H Thorpe | Self-locking threading and method of forming it |
| JPS63164616U (xx) * | 1987-04-15 | 1988-10-26 | ||
| DE4039402A1 (de) * | 1990-12-10 | 1992-06-11 | Itw Ateco Gmbh | Schraube mit selbstsicherndem gewinde |
| US5340253A (en) * | 1992-12-14 | 1994-08-23 | Monogram Aerospace Fasteners | Fastener with thread lock |
| EA022277B1 (ru) | 2009-03-03 | 2015-12-30 | Флайг, Хартмут | Стопорный винт, резьбовое соединение, а также способ изготовления стопорного винта |
| DE102009011127A1 (de) * | 2009-03-03 | 2010-09-09 | Flaig, Hartmut | Sicherungsschraube, Schraubverbindung sowie Verfahren zum Herstellen einer Sicherungsschraube |
-
1972
- 1972-04-09 GB GB4709271A patent/GB1373090A/en not_active Expired
-
1973
- 1973-03-27 BE BE129299A patent/BE797378A/xx unknown
- 1973-03-29 CH CH452473A patent/CH569892A5/xx not_active IP Right Cessation
- 1973-03-29 AT AT277873A patent/AT338572B/de not_active IP Right Cessation
- 1973-04-03 DE DE19732316609 patent/DE2316609A1/de active Pending
- 1973-04-06 SE SE7304865A patent/SE396642B/xx unknown
- 1973-04-06 LU LU67373D patent/LU67373A1/xx unknown
- 1973-04-09 FR FR7312677A patent/FR2180331A5/fr not_active Expired
- 1973-04-09 JP JP3966373A patent/JPS4947749A/ja active Pending
- 1973-04-09 IE IE55873A patent/IE37818B1/xx unknown
- 1973-04-09 NL NL7304905A patent/NL7304905A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| IE37818B1 (en) | 1977-10-26 |
| SE396642B (sv) | 1977-09-26 |
| LU67373A1 (xx) | 1973-06-18 |
| ATA277873A (de) | 1976-12-15 |
| JPS4947749A (xx) | 1974-05-09 |
| BE797378A (fr) | 1973-07-16 |
| AT338572B (de) | 1977-09-12 |
| FR2180331A5 (xx) | 1973-11-23 |
| IE37818L (en) | 1973-10-09 |
| GB1373090A (en) | 1974-11-06 |
| CH569892A5 (xx) | 1975-11-28 |
| DE2316609A1 (de) | 1973-10-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |