IT1127471B - Dispositivo a madrevite e perno filettato con circolazione di sfere - Google Patents
Dispositivo a madrevite e perno filettato con circolazione di sfereInfo
- Publication number
- IT1127471B IT1127471B IT48812/80A IT4881280A IT1127471B IT 1127471 B IT1127471 B IT 1127471B IT 48812/80 A IT48812/80 A IT 48812/80A IT 4881280 A IT4881280 A IT 4881280A IT 1127471 B IT1127471 B IT 1127471B
- Authority
- IT
- Italy
- Prior art keywords
- threaded pin
- pin device
- ball circulation
- nut screw
- nut
- Prior art date
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
- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
- F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
- F16H25/2204—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES48104379 | 1979-05-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8048812A0 IT8048812A0 (it) | 1980-05-28 |
IT1127471B true IT1127471B (it) | 1986-05-21 |
Family
ID=8478369
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT48812/80A IT1127471B (it) | 1979-05-30 | 1980-05-28 | Dispositivo a madrevite e perno filettato con circolazione di sfere |
IT8035795U IT8035795V0 (it) | 1979-05-30 | 1980-05-28 | Dispositivo a madrevite e perno filettato con circolazione di sfere |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8035795U IT8035795V0 (it) | 1979-05-30 | 1980-05-28 | Dispositivo a madrevite e perno filettato con circolazione di sfere |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS566945A (it) |
DE (1) | DE3020209A1 (it) |
FR (1) | FR2458009B1 (it) |
IT (2) | IT1127471B (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60126434U (ja) * | 1984-02-03 | 1985-08-26 | エヌオーケー株式会社 | 軟性リング供給装置 |
JPS6235157A (ja) * | 1985-08-06 | 1987-02-16 | Hiroshi Teramachi | ポ−ルねじ |
DE3731194A1 (de) * | 1987-09-17 | 1989-03-30 | Fraunhofer Ges Forschung | Kugelumlaufspindel |
GB8919990D0 (en) * | 1989-09-05 | 1989-10-18 | British Aerospace | Ball-screw mechanisms |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB510798A (en) * | 1937-02-09 | 1939-08-08 | Eclipse Aviat Corp | Improvements in or relating to screw and nut gearing |
US2891414A (en) * | 1957-04-22 | 1959-06-23 | Us Industries Inc | Anti-friction screw means |
FR1382450A (fr) * | 1963-01-23 | 1964-12-18 | Dispositif pour tailler la denture des engrenages par mortaisage au moyen d'un outilde coupe à disque | |
FR2203469A5 (it) * | 1972-10-13 | 1974-05-10 | Tech Integrale | |
DE2544755C3 (de) * | 1975-10-07 | 1982-01-07 | Korthaus, Helmut, 5600 Wuppertal | Kugelgewindetrieb |
IT1070470B (it) * | 1975-10-28 | 1985-03-29 | Arnold Franz | Meccanismo a vite a sfere |
-
1980
- 1980-05-27 FR FR8011711A patent/FR2458009B1/fr not_active Expired
- 1980-05-28 DE DE19803020209 patent/DE3020209A1/de not_active Ceased
- 1980-05-28 IT IT48812/80A patent/IT1127471B/it active
- 1980-05-28 IT IT8035795U patent/IT8035795V0/it unknown
- 1980-05-29 JP JP7210980A patent/JPS566945A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2458009A1 (fr) | 1980-12-26 |
JPS566945A (en) | 1981-01-24 |
FR2458009B1 (fr) | 1986-07-18 |
IT8048812A0 (it) | 1980-05-28 |
IT8035795V0 (it) | 1980-05-28 |
DE3020209A1 (de) | 1980-12-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2046868B (en) | Recirculating ball nut and screw device | |
GB2004347B (en) | Recirculating ball screw and nut | |
FR2448078B1 (fr) | Ensemble d'entrainement a vis et ecrou a billes | |
JPS5563643A (en) | Antifriction screw and nut device | |
DE3061433D1 (en) | Disengageable rolling screw and nut device | |
JPS5348164A (en) | Screw or nut and turn preventing combined | |
MX153658A (es) | Mejoras en tornillo de cabeza con rebajo cruciforme | |
ES252510Y (es) | Dispositivo perfeccionado de tornillo y tuerca | |
ZA771837B (en) | Screw threaded members and their manufacture | |
JPS5646158A (en) | Screw and nut mechanism | |
IT1171660B (it) | Azionatore a vite con circolazione di sfere | |
SE7614460L (sv) | Fattning kring rektangulert ror med u-formad del och konisk skruv | |
CH367681A (fr) | Dispositif d'entraînement à vis et écrou | |
AT380084B (de) | Kugelgewindetrieb | |
ES495560A0 (es) | Tornillo taladrador y formador de rosca | |
IT1127471B (it) | Dispositivo a madrevite e perno filettato con circolazione di sfere | |
BE749044A (fr) | Mecanisme formant vis et ecrou a billes | |
NL292003A (nl) | Kogellegerschroef en moereenheid | |
IT8268492A0 (it) | Madrevite a circolazione di sfere con precarico regolabile | |
ES532986A0 (es) | Perfeccionamientos en los mecanismos de tornillo y tuerca a bolas | |
FR1398059A (fr) | Mécanismes à vis et écrou à billes circulantes | |
JPS55132410A (en) | Screw with socket and crossshole and its forming jig | |
FR1245960A (fr) | Dispositif d'entraînement à écrou et vis du type à billes circulantes | |
IT1168437B (it) | Albero filettato con madrevite a doppia fila di sfere in riciolo | |
FR1442003A (fr) | Dispositif perfectionné à vis et écrou à circuit de billes |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960529 |