JP4688433B2 - 直動アクチュエータ - Google Patents

直動アクチュエータ Download PDF

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Publication number
JP4688433B2
JP4688433B2 JP2004139569A JP2004139569A JP4688433B2 JP 4688433 B2 JP4688433 B2 JP 4688433B2 JP 2004139569 A JP2004139569 A JP 2004139569A JP 2004139569 A JP2004139569 A JP 2004139569A JP 4688433 B2 JP4688433 B2 JP 4688433B2
Authority
JP
Japan
Prior art keywords
shaft
rotor
threaded
output shaft
partition wall
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
Application number
JP2004139569A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005321029A (ja
JP2005321029A5 (enExample
Inventor
文広 小林
省三 藤田
知久 武田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Miura Co Ltd
Nippon Pulse Motor Co Ltd
Original Assignee
Miura Co Ltd
Nippon Pulse Motor Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Miura Co Ltd, Nippon Pulse Motor Co Ltd filed Critical Miura Co Ltd
Priority to JP2004139569A priority Critical patent/JP4688433B2/ja
Publication of JP2005321029A publication Critical patent/JP2005321029A/ja
Publication of JP2005321029A5 publication Critical patent/JP2005321029A5/ja
Application granted granted Critical
Publication of JP4688433B2 publication Critical patent/JP4688433B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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  • Electrically Driven Valve-Operating Means (AREA)
JP2004139569A 2004-05-10 2004-05-10 直動アクチュエータ Expired - Fee Related JP4688433B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004139569A JP4688433B2 (ja) 2004-05-10 2004-05-10 直動アクチュエータ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004139569A JP4688433B2 (ja) 2004-05-10 2004-05-10 直動アクチュエータ

Publications (3)

Publication Number Publication Date
JP2005321029A JP2005321029A (ja) 2005-11-17
JP2005321029A5 JP2005321029A5 (enExample) 2007-06-21
JP4688433B2 true JP4688433B2 (ja) 2011-05-25

Family

ID=35468452

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004139569A Expired - Fee Related JP4688433B2 (ja) 2004-05-10 2004-05-10 直動アクチュエータ

Country Status (1)

Country Link
JP (1) JP4688433B2 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5088547B2 (ja) * 2007-09-10 2012-12-05 日本パルスモーター株式会社 直動アクチュエータ
US8690122B2 (en) * 2007-12-27 2014-04-08 Mitsubishi Electric Corporation Valve device
JP6518713B2 (ja) * 2017-04-12 2019-05-22 株式会社不二工機 電動弁
JP6851642B2 (ja) * 2019-06-10 2021-03-31 株式会社不二工機 電動弁及びそれを用いた熱交換器
EP4204721B1 (de) * 2020-08-27 2024-07-17 Pierburg GmbH Aktor für ein elektrisches expansionsventil für einen kälte- oder klimakreislauf eines kraftfahrzeugs sowie elektrisches expansionsventil mit einem derartigen aktor
KR102521351B1 (ko) * 2021-01-21 2023-04-13 윤용현 정밀 시그널 밸브
WO2023138781A1 (de) * 2022-01-21 2023-07-27 Pierburg Gmbh Hubventil für einen kälte- oder klimakreislauf eines kraftfahrzeugs
JP7656939B2 (ja) * 2022-11-28 2025-04-04 アルメックスコーセイ株式会社 流量制御弁および流量制御装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3049251B2 (ja) * 1991-09-10 2000-06-05 沖マイクロ技研株式会社 モータ駆動双方向弁とそのシール構造
JPH0849782A (ja) * 1994-08-06 1996-02-20 Toyota Autom Loom Works Ltd 直動変換モータのスクリューシャフトの回り止め機構
DE19627743A1 (de) * 1996-07-10 1998-01-15 Philips Patentverwaltung Vorrichtung zum linearen Verstellen eines Stellgliedes
JPH1082349A (ja) * 1996-07-19 1998-03-31 Hitachi Ltd 内燃機関用モータ式流量制御弁
JPH11270415A (ja) * 1998-03-25 1999-10-05 Unisia Jecs Corp Ｅｇｒバルブ
JP2000097359A (ja) * 1998-09-24 2000-04-04 Aisin Seiki Co Ltd モータ駆動式バルブ及び燃料電池システム
JP4335364B2 (ja) * 1999-06-29 2009-09-30 株式会社不二工機 電動弁の弁開度検出装置および電動弁の弁開度制御装置
JP2001173826A (ja) * 1999-12-17 2001-06-29 Matsushita Electric Ind Co Ltd 流体制御弁
WO2001061225A1 (en) * 2000-02-18 2001-08-23 Hitachi, Ltd. Motor type flow control valve and method of manufacturing the flow control valve
JP4028281B2 (ja) * 2002-04-10 2007-12-26 株式会社鷺宮製作所 電動式制御弁
WO2004003414A1 (ja) * 2002-06-26 2004-01-08 Chiyoda Kuchokiki Co., Ltd. 電動弁
JP3723796B2 (ja) * 2002-10-11 2005-12-07 三菱電機株式会社 自動変速装置の変速制御弁操作用アクチュエータ

Also Published As

Publication number Publication date
JP2005321029A (ja) 2005-11-17

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