JPS5432902B1 - - Google Patents
Info
- Publication number
- JPS5432902B1 JPS5432902B1 JP3778371A JP3778371A JPS5432902B1 JP S5432902 B1 JPS5432902 B1 JP S5432902B1 JP 3778371 A JP3778371 A JP 3778371A JP 3778371 A JP3778371 A JP 3778371A JP S5432902 B1 JPS5432902 B1 JP S5432902B1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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
- F16H25/2285—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with rings engaging the screw shaft with the inner perimeter, e.g. using inner rings of a ball bearing
- F16H25/2295—Rings which are inclined or can pivot around an axis perpendicular to the screw shaft axis
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19642—Directly cooperating gears
- Y10T74/19698—Spiral
- Y10T74/19702—Screw and nut
- Y10T74/19805—Less than 360 degrees of contact between nut and screw
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Transmission Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2026550A DE2026550C3 (en) | 1970-05-30 | 1970-05-30 | Helical gear |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5432902B1 true JPS5432902B1 (en) | 1979-10-17 |
Family
ID=5772562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3778371A Pending JPS5432902B1 (en) | 1970-05-30 | 1971-05-31 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3698258A (en) |
JP (1) | JPS5432902B1 (en) |
CH (1) | CH537542A (en) |
DE (1) | DE2026550C3 (en) |
FR (1) | FR2093766A5 (en) |
GB (1) | GB1348808A (en) |
SE (1) | SE367470B (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2358882C2 (en) * | 1972-12-19 | 1981-09-24 | Robert Dr.-Ing. 6308 Butzbach Gärtner | Screw drive |
DE2709006C2 (en) * | 1977-03-02 | 1983-05-11 | Joachim 2300 Molfsee Uhing | Drive nut for converting a rotary movement into a feed movement |
US4272998A (en) * | 1980-02-04 | 1981-06-16 | The United States Of America As Represented By The Secretary Of The Army | Drive mechanism |
US4322987A (en) * | 1980-03-13 | 1982-04-06 | Gaertner Robert | Screw drive |
US4352300A (en) * | 1980-08-21 | 1982-10-05 | Vitafin N.V. | Combined linear and circular drive mechanism |
FR2515859A1 (en) * | 1981-10-29 | 1983-05-06 | Crouzet Sa | ELECTROMAGNETIC CYLINDER DEBRAYABLE |
DE3446723A1 (en) * | 1984-12-21 | 1986-06-26 | Robert Dr.-Ing. 6308 Butzbach Gärtner | SPINDLE DRIVE WITH A THREADED SPINDLE AND ONE OR SEVERAL ROLLING CIRCLES SURROUNDING THE SPINDLE |
DE3616905A1 (en) * | 1986-05-20 | 1987-11-26 | Gaertner Robert | SPINDLE DRIVE |
US5533417A (en) * | 1993-04-12 | 1996-07-09 | Hughes Aircraft Company | Leadscrew assembly |
US5732597A (en) * | 1996-03-19 | 1998-03-31 | Hughes Electronics | Pre-loaded self-aligning roller nut assembly for standard micrometer spindle and the like |
AT517943B1 (en) * | 2015-10-15 | 2017-06-15 | Rene Semmelrath | Screw drive with at least one bearing as a planet |
CN110576399A (en) * | 2019-08-31 | 2019-12-17 | 南京灵雀智能制造有限公司 | Clamping mechanism convenient to angle regulation |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD51174A (en) * | ||||
US2482082A (en) * | 1944-06-07 | 1949-09-13 | Electrolux Corp | Screw jack |
GB629993A (en) * | 1947-09-27 | 1949-10-03 | William Alfred Brinkhurst | Improvements in and relating to screw feeds |
US2961887A (en) * | 1958-04-21 | 1960-11-29 | Long Marshall | Roller-type linear actuator |
-
1970
- 1970-05-30 DE DE2026550A patent/DE2026550C3/en not_active Expired
-
1971
- 1971-05-25 CH CH763271A patent/CH537542A/en not_active IP Right Cessation
- 1971-05-26 FR FR7119100A patent/FR2093766A5/fr not_active Expired
- 1971-05-27 SE SE06873/71A patent/SE367470B/xx unknown
- 1971-05-27 US US147470A patent/US3698258A/en not_active Expired - Lifetime
- 1971-05-28 GB GB1821271A patent/GB1348808A/en not_active Expired
- 1971-05-31 JP JP3778371A patent/JPS5432902B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CH537542A (en) | 1973-05-31 |
DE2026550C3 (en) | 1981-04-16 |
DE2026550B2 (en) | 1980-07-03 |
US3698258A (en) | 1972-10-17 |
GB1348808A (en) | 1974-03-27 |
DE2026550A1 (en) | 1971-12-16 |
FR2093766A5 (en) | 1972-01-28 |
SE367470B (en) | 1974-05-27 |