GB2404960B - Wire-wound leadscrew assembly with a preloaded leadscrew wire nut, and its fabrication - Google Patents
Wire-wound leadscrew assembly with a preloaded leadscrew wire nut, and its fabricationInfo
- Publication number
- GB2404960B GB2404960B GB0417883A GB0417883A GB2404960B GB 2404960 B GB2404960 B GB 2404960B GB 0417883 A GB0417883 A GB 0417883A GB 0417883 A GB0417883 A GB 0417883A GB 2404960 B GB2404960 B GB 2404960B
- Authority
- GB
- United Kingdom
- Prior art keywords
- leadscrew
- wire
- preloaded
- fabrication
- wound
- 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.)
- Expired - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title 1
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
- F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
- F16H25/2427—Elements essential to such mechanisms, e.g. screws, nuts one of the threads being replaced by a wire or stripmetal, e.g. spring
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 |
---|---|---|---|
US10/639,958 US7246537B1 (en) | 2002-02-26 | 2003-08-12 | Wire-wound leadscrew assembly with a preloaded leadscrew wire nut, and its fabrication |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0417883D0 GB0417883D0 (en) | 2004-09-15 |
GB2404960A GB2404960A (en) | 2005-02-16 |
GB2404960B true GB2404960B (en) | 2006-06-14 |
Family
ID=33030196
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0417883A Expired - Fee Related GB2404960B (en) | 2003-08-12 | 2004-08-11 | Wire-wound leadscrew assembly with a preloaded leadscrew wire nut, and its fabrication |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2404960B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2892484B1 (en) * | 2005-10-25 | 2009-05-29 | Peugeot Citroen Automobiles Sa | ACTUATING ASSEMBLY FOR MECHANICAL DEVICE, ELECTRIC PARKING BRAKE DEVICE COMPRISING SUCH ACTUATION ASSEMBLY, AND CORRESPONDING MOTOR VEHICLE |
GB2443833A (en) * | 2006-11-15 | 2008-05-21 | Gareth Philip Bristow | Nested coil springs having cam means |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE310549C (en) * | ||||
FR989255A (en) * | 1948-07-13 | 1951-09-06 | Internat De Rech S Et De Coope | Screwing, gearing, pumping, compression or other like members |
GB1117353A (en) * | 1965-04-30 | 1968-06-19 | Plessey Co Ltd | Improvements relating to ball-type screw and nut devices |
DD214178A1 (en) * | 1983-03-17 | 1984-10-03 | Wismar Ing Hochschule | SCREW-FEED FEEDER WITH STEP-FREE REGULATION |
EP0259641A1 (en) * | 1986-09-10 | 1988-03-16 | SKF Nova AB | A screw and nut device equipped with a rotation brake |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2234188A (en) * | 1987-09-17 | 1989-03-23 | Adiwinata, Sofyan | Rotary internal combustion engine |
-
2004
- 2004-08-11 GB GB0417883A patent/GB2404960B/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE310549C (en) * | ||||
FR989255A (en) * | 1948-07-13 | 1951-09-06 | Internat De Rech S Et De Coope | Screwing, gearing, pumping, compression or other like members |
GB1117353A (en) * | 1965-04-30 | 1968-06-19 | Plessey Co Ltd | Improvements relating to ball-type screw and nut devices |
DD214178A1 (en) * | 1983-03-17 | 1984-10-03 | Wismar Ing Hochschule | SCREW-FEED FEEDER WITH STEP-FREE REGULATION |
EP0259641A1 (en) * | 1986-09-10 | 1988-03-16 | SKF Nova AB | A screw and nut device equipped with a rotation brake |
Also Published As
Publication number | Publication date |
---|---|
GB0417883D0 (en) | 2004-09-15 |
GB2404960A (en) | 2005-02-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20120223 AND 20120229 |
|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20180811 |