AU2002223805A1 - Roller screw actuator - Google Patents
Roller screw actuatorInfo
- Publication number
- AU2002223805A1 AU2002223805A1 AU2002223805A AU2380502A AU2002223805A1 AU 2002223805 A1 AU2002223805 A1 AU 2002223805A1 AU 2002223805 A AU2002223805 A AU 2002223805A AU 2380502 A AU2380502 A AU 2380502A AU 2002223805 A1 AU2002223805 A1 AU 2002223805A1
- Authority
- AU
- Australia
- Prior art keywords
- roller screw
- screw actuator
- actuator
- roller
- screw
- Prior art date
- 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.)
- Abandoned
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C13/00—Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers
- B64C13/24—Transmitting means
- B64C13/26—Transmitting means without power amplification or where power amplification is irrelevant
- B64C13/28—Transmitting means without power amplification or where power amplification is irrelevant mechanical
- B64C13/34—Transmitting means without power amplification or where power amplification is irrelevant mechanical using toothed gearing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transmission Devices (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0027709 | 2000-11-14 | ||
GBGB0027709.5A GB0027709D0 (en) | 2000-11-14 | 2000-11-14 | Roller screw |
PCT/GB2001/005022 WO2002040346A1 (en) | 2000-11-14 | 2001-11-14 | Roller screw actuator |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2002223805A1 true AU2002223805A1 (en) | 2002-05-27 |
Family
ID=9903096
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2002223805A Abandoned AU2002223805A1 (en) | 2000-11-14 | 2001-11-14 | Roller screw actuator |
Country Status (7)
Country | Link |
---|---|
US (1) | US20040082431A1 (en) |
EP (1) | EP1339602B1 (en) |
JP (1) | JP2004522633A (en) |
AU (1) | AU2002223805A1 (en) |
DE (1) | DE60104332T2 (en) |
GB (1) | GB0027709D0 (en) |
WO (1) | WO2002040346A1 (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6585227B2 (en) * | 2001-07-26 | 2003-07-01 | Cooper Cameron Corporation | Roller screw actuator for subsea choke or module |
US8402850B2 (en) * | 2004-10-19 | 2013-03-26 | Delaney Technologies Inc. | Load displacement apparatus |
JP4645364B2 (en) * | 2005-08-25 | 2011-03-09 | トヨタ自動車株式会社 | Rotational linear motion conversion mechanism |
GB0604131D0 (en) * | 2006-03-01 | 2006-04-12 | Airbus Uk Ltd | Jam-tolerant actuator |
WO2008104969A1 (en) * | 2007-02-26 | 2008-09-04 | Polygon-Tamarisk Ltd | Press for producing powder based parts using compaction |
JP4807458B2 (en) * | 2010-01-25 | 2011-11-02 | トヨタ自動車株式会社 | Rotational linear motion conversion mechanism |
US9492960B2 (en) | 2011-11-23 | 2016-11-15 | Synventive Molding Solutions, Inc. | Non-coaxially mounted electric actuator and transmission |
US10899056B2 (en) | 2011-11-23 | 2021-01-26 | Synventive Molding Solutions, Inc. | Non-coaxially mounted electric actuator and transmission |
FR2984443B1 (en) * | 2011-12-16 | 2014-01-17 | Skf Ab | ROLLER SCREW. |
US20160186887A1 (en) * | 2013-07-16 | 2016-06-30 | Aktiebolaget Skf | Valve operator assembly with inverted roller screw |
US10253855B2 (en) | 2016-12-15 | 2019-04-09 | Boston Dynamics, Inc. | Screw actuator for a legged robot |
FR3067780B1 (en) * | 2017-06-19 | 2020-06-26 | Jerome Dubus | ROLLER SCREW MECHANISM |
US10731740B1 (en) * | 2020-02-10 | 2020-08-04 | Kan Cui | Multiple small-pitch helical drives in linear and rotary actuators |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1245926A (en) * | 1967-09-29 | 1971-09-15 | Plessey Co Ltd | Improvements in or relating to low-speed linear actuators |
US4289996A (en) * | 1978-08-29 | 1981-09-15 | Frazer Nash Limited | Actuators |
US4579012A (en) * | 1983-05-04 | 1986-04-01 | Kollmorgen Technologies Corporation | Compact electromechanical actuator |
US5120285A (en) * | 1990-10-01 | 1992-06-09 | Sundstrand Corporation | Jam tolerant geared rotary actuator for multiple actuator systems with a single prime mover |
US5144851A (en) * | 1991-08-01 | 1992-09-08 | Sundstrand Corp. | Jam tolerant linear actuator |
US6059076A (en) * | 1997-06-16 | 2000-05-09 | Deutsches Zentrum Fur Luft- Und Raumfahrt E.V. | Drive for an electrically actuatable vehicle brake |
EP1129007B1 (en) * | 1998-11-12 | 2004-03-17 | Coventry University | Geared rotary actuator |
CA2435517A1 (en) * | 2001-01-26 | 2002-08-08 | Tol-O-Matic, Inc. | Electric actuator |
US6791215B2 (en) * | 2002-06-05 | 2004-09-14 | Board Of Regents The University Of Texas System | Fault tolerant linear actuator |
US7122926B2 (en) * | 2002-09-19 | 2006-10-17 | Delbert Tesar | Fault-tolerant rotary actuator |
-
2000
- 2000-11-14 GB GBGB0027709.5A patent/GB0027709D0/en not_active Ceased
-
2001
- 2001-11-14 WO PCT/GB2001/005022 patent/WO2002040346A1/en active IP Right Grant
- 2001-11-14 DE DE60104332T patent/DE60104332T2/en not_active Expired - Fee Related
- 2001-11-14 EP EP01996492A patent/EP1339602B1/en not_active Expired - Fee Related
- 2001-11-14 AU AU2002223805A patent/AU2002223805A1/en not_active Abandoned
- 2001-11-14 US US10/416,281 patent/US20040082431A1/en not_active Abandoned
- 2001-11-14 JP JP2002542685A patent/JP2004522633A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
EP1339602A1 (en) | 2003-09-03 |
DE60104332T2 (en) | 2005-08-25 |
GB0027709D0 (en) | 2000-12-27 |
JP2004522633A (en) | 2004-07-29 |
EP1339602B1 (en) | 2004-07-14 |
WO2002040346A1 (en) | 2002-05-23 |
US20040082431A1 (en) | 2004-04-29 |
DE60104332D1 (en) | 2004-08-19 |
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