JP2011069449A5 - - Google Patents
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- Publication number
- JP2011069449A5 JP2011069449A5 JP2009221820A JP2009221820A JP2011069449A5 JP 2011069449 A5 JP2011069449 A5 JP 2011069449A5 JP 2009221820 A JP2009221820 A JP 2009221820A JP 2009221820 A JP2009221820 A JP 2009221820A JP 2011069449 A5 JP2011069449 A5 JP 2011069449A5
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- JP
- Japan
- 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.)
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Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009221820A JP5178675B2 (ja) | 2009-09-28 | 2009-09-28 | リニアアクチュエータ |
| KR1020127004250A KR20120068833A (ko) | 2009-09-28 | 2010-08-19 | 리니어 액추에이터 |
| PCT/JP2010/064014 WO2011036969A1 (ja) | 2009-09-28 | 2010-08-19 | リニアアクチュエータ |
| US13/390,727 US20120174691A1 (en) | 2009-09-28 | 2010-08-19 | Linear actuator |
| CN2010800362981A CN102472376A (zh) | 2009-09-28 | 2010-08-19 | 直线运动执行元件 |
| EP10818645A EP2484936A1 (en) | 2009-09-28 | 2010-08-19 | Linear actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009221820A JP5178675B2 (ja) | 2009-09-28 | 2009-09-28 | リニアアクチュエータ |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011069449A JP2011069449A (ja) | 2011-04-07 |
| JP2011069449A5 true JP2011069449A5 (ja) | 2011-11-04 |
| JP5178675B2 JP5178675B2 (ja) | 2013-04-10 |
Family
ID=43795728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009221820A Expired - Fee Related JP5178675B2 (ja) | 2009-09-28 | 2009-09-28 | リニアアクチュエータ |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20120174691A1 (ja) |
| EP (1) | EP2484936A1 (ja) |
| JP (1) | JP5178675B2 (ja) |
| KR (1) | KR20120068833A (ja) |
| CN (1) | CN102472376A (ja) |
| WO (1) | WO2011036969A1 (ja) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9188211B2 (en) | 2011-12-14 | 2015-11-17 | Hitachi, Ltd. | Roller screw |
| CN103867677B (zh) * | 2012-12-13 | 2016-05-04 | 上银科技股份有限公司 | 滚柱联结保持器 |
| DE102015010455A1 (de) * | 2015-08-11 | 2017-02-16 | Linde Aktiengesellschaft | Wärmetauscher |
| JP6296136B2 (ja) * | 2015-10-28 | 2018-03-20 | 日本精工株式会社 | アクチュエータ |
| JP6704827B2 (ja) * | 2016-09-30 | 2020-06-03 | 日本電産サンキョー株式会社 | 直線駆動装置 |
| JP6740090B2 (ja) * | 2016-11-11 | 2020-08-12 | 日本電産コパル株式会社 | ねじ送り装置 |
| EP3388715B1 (en) * | 2017-04-12 | 2023-12-13 | Goodrich Actuation Systems Limited | A power door operating system for an aircraft comprising a linear actuator |
| JP2019044793A (ja) * | 2017-08-30 | 2019-03-22 | 富士フイルム株式会社 | 送り機構 |
| JP6954220B2 (ja) * | 2018-04-24 | 2021-10-27 | 日本精工株式会社 | ボールねじ |
| CN109019423B (zh) * | 2018-09-18 | 2020-01-17 | 四川东泉机械设备制造有限公司 | 一种自调心安全螺旋升降装置 |
| US11421763B1 (en) * | 2021-05-24 | 2022-08-23 | Rockford Ball Screw | Ball screw actuator for accommodating misalignment |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR526586A (fr) * | 1920-05-14 | 1921-10-11 | Mors Electricite | Dispositif de transmission de mouvement par vis et écrou |
| US3652043A (en) * | 1969-12-31 | 1972-03-28 | Singer General Precision | Lead screw coupling |
| US4274296A (en) * | 1979-03-19 | 1981-06-23 | Raymond W. Born | Self-centering self-aligning anti-friction rotor and screw |
| JPS63290988A (ja) * | 1987-05-22 | 1988-11-28 | 日立電子エンジニアリング株式会社 | ステージ移動機構 |
| CN2042841U (zh) * | 1989-01-16 | 1989-08-16 | 魏连伟 | 轻便式运载叉车 |
| JPH03228538A (ja) * | 1990-02-02 | 1991-10-09 | Kyocera Corp | カプラおよびこれを用いた静圧軸受装置 |
| JPH04117247U (ja) * | 1991-03-29 | 1992-10-20 | ぺんてる株式会社 | 直線駆動装置 |
| US5191805A (en) * | 1992-01-10 | 1993-03-09 | Norco, Inc. | Anti-friction nut |
| JPH0812288A (ja) * | 1994-06-24 | 1996-01-16 | Meidensha Corp | 昇降装置及び該昇降装置を有する無人搬送車 |
| JP3795096B2 (ja) * | 1995-03-31 | 2006-07-12 | Ｔｈｋ株式会社 | 直線案内機構のねじ軸取付誤差吸収装置及びその製造法 |
| US5680795A (en) * | 1995-07-05 | 1997-10-28 | Norco Inc. | Mechanical drive assembly incorporating counter-spring biassed radially-adjustable rollers |
| US6311575B1 (en) * | 2000-03-23 | 2001-11-06 | Tesco Engineering, Inc. | Device for connecting together a ball nut and moving member |
| JP2001323983A (ja) * | 2000-05-15 | 2001-11-22 | Shirokita:Kk | 送りねじ |
| JP2002327826A (ja) * | 2001-04-27 | 2002-11-15 | Mitsubishi Heavy Ind Ltd | ボールねじ装置及び射出成形機の電動型開閉装置 |
| JP3844444B2 (ja) * | 2002-04-16 | 2006-11-15 | 光洋サーモシステム株式会社 | ボールねじ式移動装置 |
| US7258029B2 (en) * | 2002-11-12 | 2007-08-21 | Hirotec America, Inc. | Device for connecting together a roller screw and roller nut assembly to a stationary and moving member |
| JP2009079653A (ja) * | 2007-09-26 | 2009-04-16 | Ntn Corp | 電動アクチュエータ |
| JP5284124B2 (ja) * | 2009-01-23 | 2013-09-11 | 日立建機株式会社 | リニアアクチュエータ及びフォークリフト |
| CN102459956A (zh) * | 2009-06-22 | 2012-05-16 | 日立建机株式会社 | 线性执行机构及叉车 |
-
2009
- 2009-09-28 JP JP2009221820A patent/JP5178675B2/ja not_active Expired - Fee Related
-
2010
- 2010-08-19 US US13/390,727 patent/US20120174691A1/en not_active Abandoned
- 2010-08-19 WO PCT/JP2010/064014 patent/WO2011036969A1/ja not_active Ceased
- 2010-08-19 EP EP10818645A patent/EP2484936A1/en not_active Withdrawn
- 2010-08-19 KR KR1020127004250A patent/KR20120068833A/ko not_active Withdrawn
- 2010-08-19 CN CN2010800362981A patent/CN102472376A/zh active Pending