GB2307020B - Re-circulating ballscrew and nut device - Google Patents
Re-circulating ballscrew and nut deviceInfo
- Publication number
- GB2307020B GB2307020B GB9523075A GB9523075A GB2307020B GB 2307020 B GB2307020 B GB 2307020B GB 9523075 A GB9523075 A GB 9523075A GB 9523075 A GB9523075 A GB 9523075A GB 2307020 B GB2307020 B GB 2307020B
- Authority
- GB
- United Kingdom
- Prior art keywords
- ballscrew
- circulating
- nut device
- nut
- circulating ballscrew
- 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
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
- F16H25/2204—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
- 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
- F16H2025/249—Special materials or coatings for screws or nuts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9523075A GB2307020B (en) | 1995-11-10 | 1995-11-10 | Re-circulating ballscrew and nut device |
DE1996146245 DE19646245A1 (en) | 1995-11-10 | 1996-11-08 | Ball screw |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9523075A GB2307020B (en) | 1995-11-10 | 1995-11-10 | Re-circulating ballscrew and nut device |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9523075D0 GB9523075D0 (en) | 1996-01-10 |
GB2307020A GB2307020A (en) | 1997-05-14 |
GB2307020B true GB2307020B (en) | 1999-12-08 |
Family
ID=10783715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9523075A Expired - Fee Related GB2307020B (en) | 1995-11-10 | 1995-11-10 | Re-circulating ballscrew and nut device |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE19646245A1 (en) |
GB (1) | GB2307020B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10003619B4 (en) * | 2000-01-28 | 2005-09-08 | Rexroth Star Gmbh | nut unit |
JP5411313B2 (en) * | 2012-04-27 | 2014-02-12 | 黒田精工株式会社 | Ball screw |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4173907A (en) * | 1976-11-19 | 1979-11-13 | Skf Nova Ab | Device for transforming a rotational motion into a linear motion |
GB1566111A (en) * | 1976-07-27 | 1980-04-30 | Roltra Spa | Recirculating ball type screw and nut transmission coupling |
GB1566112A (en) * | 1977-03-09 | 1980-04-30 | Roltra Spa | Tscrew and nut transmission coupling |
GB1582991A (en) * | 1976-11-19 | 1981-01-21 | Roltra Spa | Ball screw and nut mechanism |
WO1993006387A1 (en) * | 1991-09-21 | 1993-04-01 | Ina Wälzlager Schaeffler Kg | Ball screw |
-
1995
- 1995-11-10 GB GB9523075A patent/GB2307020B/en not_active Expired - Fee Related
-
1996
- 1996-11-08 DE DE1996146245 patent/DE19646245A1/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1566111A (en) * | 1976-07-27 | 1980-04-30 | Roltra Spa | Recirculating ball type screw and nut transmission coupling |
US4173907A (en) * | 1976-11-19 | 1979-11-13 | Skf Nova Ab | Device for transforming a rotational motion into a linear motion |
GB1582991A (en) * | 1976-11-19 | 1981-01-21 | Roltra Spa | Ball screw and nut mechanism |
GB1566112A (en) * | 1977-03-09 | 1980-04-30 | Roltra Spa | Tscrew and nut transmission coupling |
WO1993006387A1 (en) * | 1991-09-21 | 1993-04-01 | Ina Wälzlager Schaeffler Kg | Ball screw |
Also Published As
Publication number | Publication date |
---|---|
GB2307020A (en) | 1997-05-14 |
GB9523075D0 (en) | 1996-01-10 |
DE19646245A1 (en) | 1997-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20141110 |