GB559407A - Improved nut and screwed spindle for machine and like tools - Google Patents
Improved nut and screwed spindle for machine and like toolsInfo
- Publication number
- GB559407A GB559407A GB16948/42A GB1694842A GB559407A GB 559407 A GB559407 A GB 559407A GB 16948/42 A GB16948/42 A GB 16948/42A GB 1694842 A GB1694842 A GB 1694842A GB 559407 A GB559407 A GB 559407A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tools
- machine
- screwed spindle
- improved nut
- nut
- 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
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
- F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
- F16H25/2418—Screw seals, wipers, scrapers or the like
-
- 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
- F16H25/2214—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls with elements for guiding the circulating balls
-
- 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
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/048—Type of gearings to be lubricated, cooled or heated
- F16H57/0497—Screw mechanisms
-
- 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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB16948/42A GB559407A (en) | 1942-11-28 | 1942-11-28 | Improved nut and screwed spindle for machine and like tools |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB16948/42A GB559407A (en) | 1942-11-28 | 1942-11-28 | Improved nut and screwed spindle for machine and like tools |
Publications (1)
Publication Number | Publication Date |
---|---|
GB559407A true GB559407A (en) | 1944-02-17 |
Family
ID=10086543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB16948/42A Expired GB559407A (en) | 1942-11-28 | 1942-11-28 | Improved nut and screwed spindle for machine and like tools |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB559407A (en) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2505131A (en) * | 1946-07-05 | 1950-04-25 | Gen Motors Corp | Ball nut and screw assembly |
US2767593A (en) * | 1954-01-21 | 1956-10-23 | Cleveland Pneumatic Tool Co | Ball screw and nut construction |
US3132719A (en) * | 1962-05-14 | 1964-05-12 | Vard Division Royal Ind | Ball nut and screw lubricator |
US3145580A (en) * | 1963-01-29 | 1964-08-25 | Gen Motors Corp | Ball bearing nut and screw assembly |
JPS5246189U (en) * | 1972-09-11 | 1977-04-01 | ||
US4286793A (en) * | 1978-08-14 | 1981-09-01 | Warner Electric Brake & Clutch Company | Ice breaking and mud deflecting device for a ball screw and nut assembly |
EP0319688A1 (en) * | 1987-12-07 | 1989-06-14 | Cincinnati Milacron Inc. | Grease seal assembly and sealing means |
US4864883A (en) * | 1988-01-11 | 1989-09-12 | Cincinnati Milacron Inc. | Recirculating ball nut for power screw system |
NL1010576C2 (en) * | 1998-11-17 | 2000-05-18 | Skf Eng & Res Centre Bv | Screw actuator, comprising a multifunctional sleeve and a claw. |
NL1010575C2 (en) * | 1998-11-17 | 2000-05-18 | Skf Eng & Res Centre Bv | Screw actuator with lubricant dosage, and caliper. |
WO2006018124A1 (en) * | 2004-08-11 | 2006-02-23 | Schaeffler Kg | Ball screw |
EP2778476A1 (en) * | 2013-03-12 | 2014-09-17 | Jtekt Corporation | Ball screw device |
EP2833022A1 (en) * | 2013-07-29 | 2015-02-04 | Jtekt Corporation | Ball screw device |
-
1942
- 1942-11-28 GB GB16948/42A patent/GB559407A/en not_active Expired
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2505131A (en) * | 1946-07-05 | 1950-04-25 | Gen Motors Corp | Ball nut and screw assembly |
US2767593A (en) * | 1954-01-21 | 1956-10-23 | Cleveland Pneumatic Tool Co | Ball screw and nut construction |
US3132719A (en) * | 1962-05-14 | 1964-05-12 | Vard Division Royal Ind | Ball nut and screw lubricator |
US3145580A (en) * | 1963-01-29 | 1964-08-25 | Gen Motors Corp | Ball bearing nut and screw assembly |
JPS5246189U (en) * | 1972-09-11 | 1977-04-01 | ||
US4286793A (en) * | 1978-08-14 | 1981-09-01 | Warner Electric Brake & Clutch Company | Ice breaking and mud deflecting device for a ball screw and nut assembly |
EP0319688A1 (en) * | 1987-12-07 | 1989-06-14 | Cincinnati Milacron Inc. | Grease seal assembly and sealing means |
US4864883A (en) * | 1988-01-11 | 1989-09-12 | Cincinnati Milacron Inc. | Recirculating ball nut for power screw system |
NL1010576C2 (en) * | 1998-11-17 | 2000-05-18 | Skf Eng & Res Centre Bv | Screw actuator, comprising a multifunctional sleeve and a claw. |
NL1010575C2 (en) * | 1998-11-17 | 2000-05-18 | Skf Eng & Res Centre Bv | Screw actuator with lubricant dosage, and caliper. |
WO2000029760A2 (en) * | 1998-11-17 | 2000-05-25 | Skf Engineering And Research Centre B.V. | Screw actuator comprising a multi-purpose sleeve, and brake calliper |
WO2000029760A3 (en) * | 1998-11-17 | 2000-08-10 | Skf Engineering And Research C | Screw actuator comprising a multi-purpose sleeve, and brake calliper |
US6607059B1 (en) | 1998-11-17 | 2003-08-19 | Skf Engineering And Research Centre B.V. | Screw actuator comprising a multi-purpose sleeve, and brake calliper |
WO2006018124A1 (en) * | 2004-08-11 | 2006-02-23 | Schaeffler Kg | Ball screw |
CN100523551C (en) * | 2004-08-11 | 2009-08-05 | 谢夫勒两合公司 | Ball screw gearing |
EP2778476A1 (en) * | 2013-03-12 | 2014-09-17 | Jtekt Corporation | Ball screw device |
US9416856B2 (en) | 2013-03-12 | 2016-08-16 | Jtekt Corporation | Ball screw device |
EP2833022A1 (en) * | 2013-07-29 | 2015-02-04 | Jtekt Corporation | Ball screw device |
CN104343922A (en) * | 2013-07-29 | 2015-02-11 | 株式会社捷太格特 | Ball screw device |
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