WO2009019846A1 - 遊星歯車減速機構および電動アクチュエータ - Google Patents

遊星歯車減速機構および電動アクチュエータ Download PDF

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Publication number
WO2009019846A1
WO2009019846A1 PCT/JP2008/002085 JP2008002085W WO2009019846A1 WO 2009019846 A1 WO2009019846 A1 WO 2009019846A1 JP 2008002085 W JP2008002085 W JP 2008002085W WO 2009019846 A1 WO2009019846 A1 WO 2009019846A1
Authority
WO
WIPO (PCT)
Prior art keywords
gear
sun gear
casing
reduction mechanism
planetary gear
Prior art date
Application number
PCT/JP2008/002085
Other languages
English (en)
French (fr)
Inventor
Koichi Sekine
Original Assignee
Yamatake Corporation
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 Yamatake Corporation filed Critical Yamatake Corporation
Publication of WO2009019846A1 publication Critical patent/WO2009019846A1/ja

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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/53—Mechanical actuating means with toothed gearing
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • F16K31/041—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves
    • F16K31/043—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return means
    • 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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • 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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/36—Toothed gearings for conveying rotary motion with gears having orbital motion with two central gears coupled by intermeshing orbital gears

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
  • Electrically Driven Valve-Operating Means (AREA)

Abstract

　太陽歯車２と、太陽歯車２の外周に固定して配置され、内歯車５が内周に形成されたケーシング６と、太陽歯車２と内歯車５とに噛み合い太陽歯車２の回転に伴って回転しながらケーシング６内で太陽歯車２の周りを公転する遊星歯車３と、太陽歯車２及び遊星歯車３を回転可能に支持するとともに回転可能にケーシングに軸支されたキャリア４とを備え、遊星歯車３が、太陽歯車２と噛み合う上段歯車部３ａと、上段歯車部３ａと同軸に一体に回転し、内歯車５と噛み合う下段歯車部３ｂとを有する二段歯車で構成する。
PCT/JP2008/002085 2007-08-03 2008-08-01 遊星歯車減速機構および電動アクチュエータ WO2009019846A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-203453 2007-08-03
JP2007203453A JP2009036365A (ja) 2007-08-03 2007-08-03 遊星歯車減速機構および電動アクチュエータ

Publications (1)

Publication Number Publication Date
WO2009019846A1 true WO2009019846A1 (ja) 2009-02-12

Family

ID=40341089

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/002085 WO2009019846A1 (ja) 2007-08-03 2008-08-01 遊星歯車減速機構および電動アクチュエータ

Country Status (2)

Country Link
JP (1) JP2009036365A (ja)
WO (1) WO2009019846A1 (ja)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011098182A1 (de) * 2010-02-10 2011-08-18 Zf Friedrichshafen Ag Planetengetriebe und verwendung desselben
WO2012097546A1 (zh) * 2011-01-20 2012-07-26 上海高迪亚电子系统有限公司 一种硬密封旋塞阀
CN105840737A (zh) * 2015-02-03 2016-08-10 王志林 一种利用啮合推移转动的齿轮杠杆机
CN110273982A (zh) * 2018-03-14 2019-09-24 株式会社神崎高级工机制作所 减速机
US10765575B2 (en) 2016-06-29 2020-09-08 Stryker Corporation Patient support systems with rotary actuators comprising rotation limiting devices
US10813807B2 (en) 2016-06-29 2020-10-27 Stryker Corporation Patient support systems with hollow rotary actuators
US10864128B2 (en) 2016-06-29 2020-12-15 Stryker Corporation Patient support systems with rotary actuators having cycloidal drives
EP3726108A4 (en) * 2017-12-11 2021-10-06 Zhejiang Sanhua Automotive Components Co., Ltd. ELECTRICALLY ACTUATED VALVE

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016222689A1 (de) * 2016-11-17 2018-05-17 Aktiebolaget Skf Wälzlagergetriebe
JP6559818B1 (ja) * 2018-02-16 2019-08-14 本田技研工業株式会社 車軸駆動装置
JP6951280B2 (ja) 2018-03-22 2021-10-20 本田技研工業株式会社 車軸駆動装置
JP7045892B2 (ja) 2018-03-22 2022-04-01 本田技研工業株式会社 車軸駆動装置、および車軸駆動装置の組付け方法
CN110388496A (zh) * 2018-04-19 2019-10-29 浙江三花汽车零部件有限公司 球阀
JP7160250B2 (ja) * 2018-09-25 2022-10-25 Smc株式会社 減速比自動切換装置
KR102187928B1 (ko) * 2019-06-20 2020-12-08 주식회사 인팩 2단 유성기어가 구비된 차량용 액츄에이터
JP7403846B2 (ja) * 2021-09-07 2023-12-25 株式会社不二工機 電動弁
KR102626076B1 (ko) * 2021-12-17 2024-01-17 주식회사 모터온 고출력 및 높은 내구성을 갖는 모터용 콤팩트 감속 장치

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4922375U (ja) * 1972-06-05 1974-02-25
JPH03115158U (ja) * 1990-01-18 1991-11-27
JPH11502286A (ja) * 1995-03-23 1999-02-23 ツェットエフ、フリードリッヒスハーフェン、アクチエンゲゼルシャフト 遊星歯車式変速機
JP2000504086A (ja) * 1996-01-27 2000-04-04 ツェットエフ、フリードリッヒスハーフェン、アクチエンゲゼルシャフト 遊星歯車装置
JP2001525044A (ja) * 1997-05-15 2001-12-04 ツェットエフ、フリードリッヒスハーフェン、アクチエンゲゼルシャフト 遊星歯車装置
JP2002031259A (ja) * 2000-07-18 2002-01-31 S N Seiki:Kk 電動アクチュエータ

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4922375U (ja) * 1972-06-05 1974-02-25
JPH03115158U (ja) * 1990-01-18 1991-11-27
JPH11502286A (ja) * 1995-03-23 1999-02-23 ツェットエフ、フリードリッヒスハーフェン、アクチエンゲゼルシャフト 遊星歯車式変速機
JP2000504086A (ja) * 1996-01-27 2000-04-04 ツェットエフ、フリードリッヒスハーフェン、アクチエンゲゼルシャフト 遊星歯車装置
JP2001525044A (ja) * 1997-05-15 2001-12-04 ツェットエフ、フリードリッヒスハーフェン、アクチエンゲゼルシャフト 遊星歯車装置
JP2002031259A (ja) * 2000-07-18 2002-01-31 S N Seiki:Kk 電動アクチュエータ

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011098182A1 (de) * 2010-02-10 2011-08-18 Zf Friedrichshafen Ag Planetengetriebe und verwendung desselben
WO2012097546A1 (zh) * 2011-01-20 2012-07-26 上海高迪亚电子系统有限公司 一种硬密封旋塞阀
KR101486316B1 (ko) 2011-01-20 2015-01-26 상하이 콜드에어 일렉트릭 시스템 컴퍼니 리미티드 하드 실 플러그 밸브
CN105840737A (zh) * 2015-02-03 2016-08-10 王志林 一种利用啮合推移转动的齿轮杠杆机
EP3270001A4 (en) * 2015-02-03 2018-05-23 Zhilin Wang Gear-lever mechanism using meshing and pushing to rotate
US10765575B2 (en) 2016-06-29 2020-09-08 Stryker Corporation Patient support systems with rotary actuators comprising rotation limiting devices
US10813807B2 (en) 2016-06-29 2020-10-27 Stryker Corporation Patient support systems with hollow rotary actuators
US10864128B2 (en) 2016-06-29 2020-12-15 Stryker Corporation Patient support systems with rotary actuators having cycloidal drives
EP3726108A4 (en) * 2017-12-11 2021-10-06 Zhejiang Sanhua Automotive Components Co., Ltd. ELECTRICALLY ACTUATED VALVE
US11512785B2 (en) 2017-12-11 2022-11-29 Zhejiang Sanhua Automotive Components Co., Ltd. Electrically operated valve
CN110273982A (zh) * 2018-03-14 2019-09-24 株式会社神崎高级工机制作所 减速机
CN110273982B (zh) * 2018-03-14 2022-08-23 株式会社神崎高级工机制作所 减速机

Also Published As

Publication number Publication date
JP2009036365A (ja) 2009-02-19

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