DE602005014300D1 - Kugelspindel - Google Patents
KugelspindelInfo
- Publication number
- DE602005014300D1 DE602005014300D1 DE200560014300 DE602005014300T DE602005014300D1 DE 602005014300 D1 DE602005014300 D1 DE 602005014300D1 DE 200560014300 DE200560014300 DE 200560014300 DE 602005014300 T DE602005014300 T DE 602005014300T DE 602005014300 D1 DE602005014300 D1 DE 602005014300D1
- Authority
- DE
- Germany
- Prior art keywords
- ball screw
- ball
- 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.)
- Active
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
-
- 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
- F16H2025/2242—Thread profile of the screw or nut showing a pointed "gothic" arch in cross-section
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 |
---|---|---|---|
JP2004068550A JP4744089B2 (ja) | 2004-03-11 | 2004-03-11 | 駒式ボールねじ |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602005014300D1 true DE602005014300D1 (de) | 2009-06-18 |
Family
ID=34824598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200560014300 Active DE602005014300D1 (de) | 2004-03-11 | 2005-03-09 | Kugelspindel |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1574752B1 (de) |
JP (1) | JP4744089B2 (de) |
DE (1) | DE602005014300D1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009103228A (ja) * | 2007-10-24 | 2009-05-14 | Jtekt Corp | ボールスプライン付きボールねじ |
JP5117946B2 (ja) * | 2008-07-10 | 2013-01-16 | Ntn株式会社 | ボールねじ |
USD755619S1 (en) * | 2015-01-30 | 2016-05-10 | Kuroda Precision Industries Ltd. | Ball screw |
CN107477158B (zh) * | 2017-08-31 | 2019-07-12 | 北京精密机电控制设备研究所 | 一种重载滚珠丝杠副滚道结构 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3924486A (en) * | 1973-10-29 | 1975-12-09 | Tech Integrale | Screw and nut transmission mechanism |
JPS5252071A (en) * | 1975-10-07 | 1977-04-26 | Buiruke Rihiaruto | Spindleenut apparatus |
DE2544755C3 (de) * | 1975-10-07 | 1982-01-07 | Korthaus, Helmut, 5600 Wuppertal | Kugelgewindetrieb |
DE3372009D1 (en) * | 1982-03-30 | 1987-07-16 | Shuton Sa | Ball-screw rack device |
JPH0171263U (de) * | 1987-10-30 | 1989-05-12 | ||
JP2881855B2 (ja) * | 1989-11-07 | 1999-04-12 | 日本精工株式会社 | ゴシック・アーク溝の超仕上方法 |
JP3325679B2 (ja) * | 1993-12-10 | 2002-09-17 | 日本精工株式会社 | ボールねじのボール溝形状 |
JP3675129B2 (ja) * | 1996-09-30 | 2005-07-27 | 日本精工株式会社 | ボールねじ |
JP4162070B2 (ja) * | 1999-11-10 | 2008-10-08 | 学校法人東海大学 | ボールネジの製造装置及び製造方法 |
JP2002276765A (ja) * | 2001-03-21 | 2002-09-25 | Ntn Corp | ダブルナット予圧式ボールねじ |
US6955468B2 (en) * | 2001-11-08 | 2005-10-18 | Nsk.Ltd. | Linear-motion device and ball screw |
-
2004
- 2004-03-11 JP JP2004068550A patent/JP4744089B2/ja not_active Expired - Lifetime
-
2005
- 2005-03-09 DE DE200560014300 patent/DE602005014300D1/de active Active
- 2005-03-09 EP EP20050005120 patent/EP1574752B1/de active Active
Also Published As
Publication number | Publication date |
---|---|
JP4744089B2 (ja) | 2011-08-10 |
JP2005256937A (ja) | 2005-09-22 |
EP1574752A2 (de) | 2005-09-14 |
EP1574752B1 (de) | 2009-05-06 |
EP1574752A3 (de) | 2006-09-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |