SE8102019L - Sett och verktyg for tillverkning av elastiska gengor med slutet, skruvformat halrum inuti gengprofilen - Google Patents
Sett och verktyg for tillverkning av elastiska gengor med slutet, skruvformat halrum inuti gengprofilenInfo
- Publication number
- SE8102019L SE8102019L SE8102019A SE8102019A SE8102019L SE 8102019 L SE8102019 L SE 8102019L SE 8102019 A SE8102019 A SE 8102019A SE 8102019 A SE8102019 A SE 8102019A SE 8102019 L SE8102019 L SE 8102019L
- Authority
- SE
- Sweden
- Prior art keywords
- thread
- pct
- groove
- helical groove
- tool
- Prior art date
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
- B21H3/08—Making helical bodies or bodies having parts of helical shape internal screw-threads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2804079 | 1979-07-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8102019L true SE8102019L (sv) | 1981-03-30 |
SE441069B SE441069B (sv) | 1985-09-09 |
Family
ID=20843957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8102019A SE441069B (sv) | 1979-07-31 | 1981-03-30 | Sett och verktyg for tillverkning av elastiska gengor med slutet, skruvformat halrum inuti gengprofilen |
Country Status (6)
Country | Link |
---|---|
US (1) | US4426870A (sv) |
JP (1) | JPS6025213B2 (sv) |
DE (1) | DE3049754A1 (sv) |
FR (1) | FR2495511A1 (sv) |
SE (1) | SE441069B (sv) |
WO (1) | WO1981000365A1 (sv) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61195604U (sv) * | 1985-05-25 | 1986-12-05 | ||
GB8916630D0 (en) * | 1989-07-20 | 1989-09-06 | Eagle Precision Tech | Improvements in or relating to metal deformation |
FR2750352B1 (fr) * | 1996-06-26 | 1998-08-07 | Ademva | Taraud a deformation de matiere |
JP3345617B2 (ja) * | 1997-08-06 | 2002-11-18 | 株式会社イデア・デザインテック | セルフロックねじの製造方法 |
SE522125C2 (sv) * | 2001-05-22 | 2004-01-13 | Sandvik Ab | Gängverktyg med ringformig kam |
US6644084B1 (en) * | 2001-06-14 | 2003-11-11 | Tulip Corporation | Method and apparatus for manufacturing a battery terminal with undercut rings |
US7628049B2 (en) | 2001-06-14 | 2009-12-08 | Tulip Corporation | Method and apparatus for manufacturing a battery terminal with undercut rings |
US7905384B1 (en) | 2002-06-04 | 2011-03-15 | Tulip Corporation | Cold formed battery terminal |
DE102006033704B3 (de) * | 2006-07-20 | 2008-01-03 | Kathrein-Werke Kg | Hochfrequenzfilter in koaxialer Bauweise, insbesondere nach Art einer Hochfrequenzweiche (z.B. einer Duplex-Weiche) oder eines Bandpassfilters oder Bandsperrfilters |
US20080177330A1 (en) * | 2006-10-24 | 2008-07-24 | Ralph James D | Self-locking screws for medical implants |
CA2707410C (en) * | 2010-06-10 | 2013-09-24 | Walther, Uli | Screw with dual edge on thread |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US793824A (en) * | 1904-12-15 | 1905-07-04 | American Iron And Steel Mfg Co Inc | Bolt and nut lock. |
SU108253A1 (ru) * | 1956-09-26 | 1956-11-30 | В.Н. Хохулин | Устройство (инструмент) дл накатки внутренней резьбы |
DE1086661B (de) * | 1958-04-30 | 1960-08-11 | Pee Wee Maschinen Und Appbau W | Innengewinderollkopf |
DE1110122B (de) * | 1959-07-17 | 1961-07-06 | Besly Welles Corp | Verfahren und Werkzeug zum Verengen einer Bohrung bzw. zum Erhoehen der Oberflaeche eines Werkstueckes |
US3258797A (en) * | 1964-11-06 | 1966-07-05 | Bremer Mfg Company | Fluteless swaging tap |
US3653241A (en) * | 1968-05-03 | 1972-04-04 | Reed Rolled Thread Die Co | Dies for making self-locking screws and method of making same |
US3631702A (en) * | 1968-05-23 | 1972-01-04 | United Shoe Machinery Corp | Self-locking threaded fasteners |
JPS4820977B1 (sv) * | 1969-04-19 | 1973-06-25 | ||
GB1317652A (en) * | 1969-07-18 | 1973-05-23 | Usm Corp | Selflocking fasteners |
US3813718A (en) * | 1973-05-24 | 1974-06-04 | M Kamiya | Method of manufacturing roll threaded screws having elasticity |
PL113419B1 (en) * | 1977-01-26 | 1980-12-31 | Zaklad Doswiadczalny Przy Zakl | Method of rolling transversely finned pipes and workingtool therefor |
SU625824A1 (ru) * | 1977-04-19 | 1978-09-30 | Днепропетровский Ордена Трудового Красного Знамени Горный Институт Им.Артема | Метчик дл накатывани резьбы |
-
1980
- 1980-06-30 US US06/247,296 patent/US4426870A/en not_active Expired - Fee Related
- 1980-06-30 WO PCT/SU1980/000118 patent/WO1981000365A1/ru active Application Filing
- 1980-06-30 DE DE803049754A patent/DE3049754A1/de active Granted
- 1980-06-30 JP JP55501584A patent/JPS6025213B2/ja not_active Expired
- 1980-12-09 FR FR8026118A patent/FR2495511A1/fr active Granted
-
1981
- 1981-03-30 SE SE8102019A patent/SE441069B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE3049754C2 (sv) | 1990-06-28 |
DE3049754A1 (en) | 1982-03-04 |
WO1981000365A1 (en) | 1981-02-19 |
JPS56500958A (sv) | 1981-07-16 |
FR2495511A1 (fr) | 1982-06-11 |
FR2495511B1 (sv) | 1984-03-16 |
JPS6025213B2 (ja) | 1985-06-17 |
SE441069B (sv) | 1985-09-09 |
US4426870A (en) | 1984-01-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
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