BR7702733A - MOVEMENT CONVERSION DEVICE - Google Patents
MOVEMENT CONVERSION DEVICEInfo
- Publication number
- BR7702733A BR7702733A BR7702733A BR7702733A BR7702733A BR 7702733 A BR7702733 A BR 7702733A BR 7702733 A BR7702733 A BR 7702733A BR 7702733 A BR7702733 A BR 7702733A BR 7702733 A BR7702733 A BR 7702733A
- Authority
- BR
- Brazil
- Prior art keywords
- conversion device
- movement conversion
- movement
- conversion
- 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
- F16H25/2247—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with rollers
- F16H25/2252—Planetary rollers between nut and screw
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 |
---|---|---|---|
US68255976A | 1976-05-03 | 1976-05-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7702733A true BR7702733A (en) | 1978-08-29 |
Family
ID=24740220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7702733A BR7702733A (en) | 1976-05-03 | 1977-04-29 | MOVEMENT CONVERSION DEVICE |
Country Status (14)
Country | Link |
---|---|
JP (1) | JPS52133471A (en) |
AR (1) | AR213955A1 (en) |
AU (1) | AU512598B2 (en) |
BE (1) | BE854192A (en) |
BR (1) | BR7702733A (en) |
CA (1) | CA1058909A (en) |
CH (1) | CH615258A5 (en) |
DE (1) | DE2718888C2 (en) |
ES (1) | ES458412A1 (en) |
FR (1) | FR2350519A1 (en) |
GB (1) | GB1578476A (en) |
IT (1) | IT1086289B (en) |
NL (1) | NL186338C (en) |
SE (1) | SE436920B (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4576057A (en) * | 1984-06-13 | 1986-03-18 | Illinois Tool Works Inc. | Anti-friction nut/screw drive |
DE4115756A1 (en) * | 1991-05-15 | 1992-11-19 | Schaeffler Waelzlager Kg | Rolling screw drive with threaded spindle and nut - has profiled rollers with parallel grooves and specially dimensioned pitch for spindle |
EP0886076A3 (en) * | 1997-06-16 | 1999-12-15 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Actuator for an electrically-operated disc brake assembly for vehicles |
DE19916288A1 (en) * | 1999-04-12 | 2000-10-19 | Schaeffler Waelzlager Ohg | Automotive brake converts shaft rotary motion into axial motion combines compact outer dimensions with high load bearing factor |
DE19919566A1 (en) * | 1999-04-29 | 2000-11-02 | Schaeffler Waelzlager Ohg | Device for converting a rotary movement into a linear movement |
DE10017447C2 (en) * | 2000-04-07 | 2003-01-09 | Arne Hauberg | axial drive |
DE10034289B4 (en) * | 2000-07-14 | 2006-10-26 | Bayerische Motoren Werke Ag | Seat |
GB0129350D0 (en) | 2001-12-07 | 2002-01-30 | Prec Actuation Systems Ltd | A device |
DE102006060681B3 (en) * | 2006-12-21 | 2007-12-13 | Wilhelm Narr Gmbh & Co. Kg | Spindle drive has a ring seal, against the spindle nut, sliding on the spindle surface at the same rotary speed as the rollers |
DE102007003704B4 (en) * | 2007-01-25 | 2011-04-28 | Wilhelm Narr Gmbh & Co. Kg | Device for converting a rotational movement into an axial movement |
JP4938726B2 (en) * | 2008-05-20 | 2012-05-23 | 株式会社日本自動車部品総合研究所 | Planetary differential screw type rotation / linear motion conversion mechanism and actuator |
DE102011106079B4 (en) * | 2011-06-30 | 2020-06-10 | Robert Bosch Gmbh | Planetary screw drive with end seal with a single sealing edge |
DE102011051514A1 (en) * | 2011-07-01 | 2013-01-03 | Wittenstein Ag | transmission |
DE102011078646A1 (en) * | 2011-07-05 | 2013-01-10 | Schaeffler Technologies AG & Co. KG | Ship Equipment Mechanics |
DE102011078647A1 (en) * | 2011-07-05 | 2013-01-10 | Schaeffler Technologies AG & Co. KG | Fin adjustment mechanism |
DE202011108136U1 (en) * | 2011-11-22 | 2013-02-25 | Robert Bosch Gmbh | Threaded with end seal which has a mounting mark |
CN102562986A (en) * | 2012-03-22 | 2012-07-11 | 上海久能机电制造有限公司 | Planetary roller screw |
DE102012220919B4 (en) * | 2012-11-15 | 2016-02-25 | Thyssenkrupp Marine Systems Gmbh | Submarine with at least one steering gear |
US10731740B1 (en) | 2020-02-10 | 2020-08-04 | Kan Cui | Multiple small-pitch helical drives in linear and rotary actuators |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2924112A (en) * | 1960-02-09 | martens | ||
US2831363A (en) * | 1955-10-03 | 1958-04-22 | Hupp Corp | Screw actuator |
US3004445A (en) * | 1959-10-14 | 1961-10-17 | Zeiss Carl | Screw drive for measuring instruments |
ES366631A1 (en) * | 1968-05-01 | 1971-03-16 | Porvair Ltd | Procedure for the production of a colored polymer material. (Machine-translation by Google Translate, not legally binding) |
NL6918719A (en) * | 1968-12-13 | 1970-06-16 | ||
FR2093070A5 (en) * | 1970-06-01 | 1972-01-28 | Skf Svenska Kullagerfab Ab | |
SE357241B (en) * | 1972-04-25 | 1973-06-18 | Skf Ind Trading & Dev |
-
1977
- 1977-04-07 CA CA275,887A patent/CA1058909A/en not_active Expired
- 1977-04-28 CH CH532777A patent/CH615258A5/en not_active IP Right Cessation
- 1977-04-28 DE DE19772718888 patent/DE2718888C2/en not_active Expired
- 1977-04-28 AR AR26738877A patent/AR213955A1/en active
- 1977-04-29 AU AU24710/77A patent/AU512598B2/en not_active Expired
- 1977-04-29 BR BR7702733A patent/BR7702733A/en unknown
- 1977-04-29 GB GB1798577A patent/GB1578476A/en not_active Expired
- 1977-05-02 FR FR7713227A patent/FR2350519A1/en active Granted
- 1977-05-02 JP JP5004077A patent/JPS52133471A/en active Pending
- 1977-05-02 NL NL7704792A patent/NL186338C/en not_active IP Right Cessation
- 1977-05-02 SE SE7705047A patent/SE436920B/en not_active IP Right Cessation
- 1977-05-02 IT IT2307077A patent/IT1086289B/en active
- 1977-05-03 ES ES458412A patent/ES458412A1/en not_active Expired
- 1977-05-03 BE BE2055877A patent/BE854192A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE436920B (en) | 1985-01-28 |
AU512598B2 (en) | 1980-10-16 |
DE2718888A1 (en) | 1977-11-17 |
AU2471077A (en) | 1978-11-02 |
AR213955A1 (en) | 1979-04-11 |
GB1578476A (en) | 1980-11-05 |
NL7704792A (en) | 1977-11-07 |
FR2350519B1 (en) | 1984-08-10 |
DE2718888C2 (en) | 1986-01-30 |
JPS52133471A (en) | 1977-11-08 |
NL186338C (en) | 1990-11-01 |
CA1058909A (en) | 1979-07-24 |
BE854192A (en) | 1977-11-03 |
CH615258A5 (en) | 1980-01-15 |
SE7705047L (en) | 1977-11-04 |
FR2350519A1 (en) | 1977-12-02 |
ES458412A1 (en) | 1978-04-01 |
IT1086289B (en) | 1985-05-28 |
NL186338B (en) | 1990-06-01 |
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