IN171551B - - Google Patents
Info
- Publication number
- IN171551B IN171551B IN66/CAL/89A IN66CA1989A IN171551B IN 171551 B IN171551 B IN 171551B IN 66CA1989 A IN66CA1989 A IN 66CA1989A IN 171551 B IN171551 B IN 171551B
- Authority
- IN
- India
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
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
- F16K31/05—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor specially adapted for operating hand-operated valves or for combined motor and hand operation
-
- 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
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
- F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
- F16H37/0806—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with a plurality of driving or driven shafts
- F16H37/0826—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with a plurality of driving or driven shafts with only one output shaft
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G11/00—Manually-actuated control mechanisms provided with two or more controlling members co-operating with one single controlled member
-
- 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
- F16H2025/2062—Arrangements for driving the actuator
- F16H2025/2065—Manual back-up means for overriding motor control, e.g. hand operation in case of failure
-
- 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
- F16H2025/2062—Arrangements for driving the actuator
- F16H2025/2084—Perpendicular arrangement of drive motor to screw axis
-
- 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
- F16H2025/2062—Arrangements for driving the actuator
- F16H2025/2087—Arrangements for driving the actuator using planetary gears
-
- 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
- F16H2025/2062—Arrangements for driving the actuator
- F16H2025/209—Arrangements for driving the actuator using worm gears
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Mechanically-Actuated Valves (AREA)
- Electrically Driven Valve-Operating Means (AREA)
- Retarders (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/173,195 US4896562A (en) | 1988-03-24 | 1988-03-24 | Valve actuator differential worm planetary gear drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN171551B true IN171551B (US20100012521A1-20100121-C00001.png) | 1992-11-21 |
Family
ID=22630929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN66/CAL/89A IN171551B (US20100012521A1-20100121-C00001.png) | 1988-03-24 | 1989-01-20 |
Country Status (9)
Families Citing this family (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4896562A (en) * | 1988-03-24 | 1990-01-30 | Limitorque Corporation | Valve actuator differential worm planetary gear drive |
| DE4004285C2 (de) * | 1990-02-13 | 1994-12-22 | Deere & Co | Betätigungsvorrichtung zur Fernbetätigung der Lageregelung eines hydraulischen Krafthebers |
| FR2661476B1 (fr) * | 1990-04-27 | 1995-02-17 | Aviac | Dispositif d'entrainement electromecanique muni de moyens de secours. |
| DE4344325A1 (de) * | 1993-12-23 | 1995-06-29 | Dieter Prof Dr Ing Heuer | Planetengetriebe, insbesondere für Stellantriebe von Armaturen |
| CN1069955C (zh) * | 1995-10-26 | 2001-08-22 | 朱克明 | 无渗漏耐腐蚀可控阀门 |
| CN1082164C (zh) * | 1996-06-18 | 2002-04-03 | 孙平 | 磁耦合内驱动阀门 |
| NL1014911C2 (nl) * | 2000-04-11 | 2001-10-12 | Skf Eng & Res Centre Bv | Elektrisch schroefactuatorsysteem. |
| US6443422B1 (en) | 2001-06-08 | 2002-09-03 | Eaton Corporation | Apparatus and method for adjusting an actuator on a real-time basis |
| EP1314910A1 (de) * | 2001-11-21 | 2003-05-28 | Honeywell International, Inc. | Einrichtung zur Erzeugung einer Drehbewegung |
| DE102004048366B4 (de) * | 2004-10-01 | 2007-10-25 | Auma Riester Gmbh & Co. Kg | Stellantrieb zur Betätigung einer Armatur in der Prozessautomatisierung |
| JP4241572B2 (ja) * | 2004-10-25 | 2009-03-18 | トヨタ自動車株式会社 | 車輌用電動式パワーステアリング装置 |
| CN100353108C (zh) * | 2005-06-20 | 2007-12-05 | 鞍山德隆自动化工程有限公司 | 新型阀门电动装置 |
| JP4749784B2 (ja) * | 2005-07-19 | 2011-08-17 | 株式会社不二工機 | 電動弁 |
| KR100734394B1 (ko) * | 2006-09-07 | 2007-07-02 | 주식회사 은하양행 | 스프링 리턴 밸브 액추에이터 |
| DE102007007680B3 (de) * | 2007-02-16 | 2008-06-19 | Nurkraft Gmbh | Antrieb für Kugelhähne |
| US8277349B2 (en) * | 2009-02-25 | 2012-10-02 | Exlar Corporation | Actuation system |
| US8382621B2 (en) * | 2010-11-26 | 2013-02-26 | Sun Yeh Electrical Ind. Co. Ltd. | Electrical drive apparatus for valves |
| GB2485984B (en) * | 2010-11-30 | 2018-01-31 | Sun Yeh Electrical Ind Co Ltd | Valve actuating device |
| US8708852B2 (en) * | 2011-04-12 | 2014-04-29 | Eunha Machinery Industrial Co., Ltd. | Vertical spring return valve actuator |
| CN102973171B (zh) * | 2011-09-07 | 2015-11-25 | 深圳市牧人电器五金制品有限公司 | 一种揉面钩结构 |
| US9222555B2 (en) * | 2012-08-06 | 2015-12-29 | Cameron International Corporation | Linear actuator |
| CN103148268A (zh) * | 2013-03-19 | 2013-06-12 | 苏州市凯泰机械有限公司 | 一种少齿差行星轮传动的阀门手动装置 |
| CN103148276A (zh) * | 2013-03-19 | 2013-06-12 | 苏州市凯泰机械有限公司 | 一种二级行星轮和圆柱齿轮传动的阀门手动装置 |
| CN103148267A (zh) * | 2013-03-19 | 2013-06-12 | 苏州市凯泰机械有限公司 | 一种二级蜗轮蜗杆阀门控制装置 |
| CN103821879A (zh) * | 2014-02-26 | 2014-05-28 | 南通原亚精密机械有限公司 | 一种立式减速箱 |
| TWM494243U (zh) * | 2014-08-20 | 2015-01-21 | Sun Yeh Electrical Ind Co Ltd | 閥類之電動控制裝置 |
| JP5774760B2 (ja) * | 2014-11-05 | 2015-09-09 | 株式会社アイカムス・ラボ | レンズのフォーカス機構 |
| CN105736796B (zh) | 2016-03-30 | 2018-09-21 | 太原理工大学 | 一种机电联动液控闸阀驱动器 |
| CN106090129B (zh) * | 2016-08-04 | 2019-11-19 | 德恩科电机（太仓）有限公司 | 一种蜗轮蜗杆减速机 |
| CN107524773B (zh) * | 2017-07-17 | 2020-01-14 | 南京高精齿轮集团有限公司 | 步进式差动回转减速机 |
| FR3072746B1 (fr) * | 2017-10-20 | 2021-02-12 | Bernard Controls | Train epicycloidal avantageusement pour un systeme servomoteur, procede et systeme servomoteur utilisant un tel train epicycloidal |
| RU185880U1 (ru) * | 2017-12-15 | 2018-12-21 | Открытое акционерное общество "АБС ЗЭиМ Автоматизация" | Устройство управления запирающим элементом трубопроводной арматуры |
| CN108343771A (zh) * | 2018-01-28 | 2018-07-31 | 昆山富凌能源利用有限公司 | 一种双驱动方式的旋塞阀 |
| CN108518466B (zh) * | 2018-04-19 | 2023-09-26 | 宁波海仕凯驱动科技有限公司 | 一种结构紧凑的线性致动器 |
| CN108692091A (zh) * | 2018-07-05 | 2018-10-23 | 大连亨利测控仪表工程有限公司 | 蜗轮行星齿轮组伺服控制电动滚柱丝杠执行机构 |
| CN111750127B (zh) * | 2019-03-28 | 2022-03-25 | 杭州三花研究院有限公司 | 电动阀 |
| CN110107729B (zh) * | 2019-06-18 | 2024-02-02 | 诸暨市亿霸电子阀门有限公司 | 一种自保持、磁耦合的直动式四通换向阀 |
| CN111059299B (zh) * | 2019-12-31 | 2021-11-12 | 上海凯工阀门股份有限公司 | 一种高密度液体管道快速调节阀门 |
| US11585416B2 (en) * | 2021-06-01 | 2023-02-21 | Asyst Technologies L.L.C. | Fine pitch adjuster |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB479398A (en) * | 1937-04-01 | 1938-02-04 | Charles Strube | Apparatus with a plurality of driving shafts for the control of aircraft landing gear |
| GB610746A (en) * | 1946-04-15 | 1948-10-20 | Anna Wels | Improvements in and relating to duel operation gears |
| US2955486A (en) * | 1958-01-27 | 1960-10-11 | Baldwin Lima Hamilton Corp | Dual operator for valves |
| DE1550502A1 (de) * | 1966-04-28 | 1970-01-08 | Siemens Ag | Elektrischer Stellantrieb |
| US4261224A (en) * | 1978-10-17 | 1981-04-14 | Anchor/Darling Industries, Inc. | Valve actuator |
| US4346728A (en) * | 1980-07-28 | 1982-08-31 | Anchor/Darling Industries, Inc. | Automated dual mode valve actuator |
| US4523286A (en) * | 1981-08-07 | 1985-06-11 | Hitachi, Ltd. | Apparatus for making diagnosis of valve device in turbine system |
| US4538789A (en) * | 1983-05-02 | 1985-09-03 | Purex Pool Products, Inc. | Automatic and manual actuator |
| US4896562A (en) * | 1988-03-24 | 1990-01-30 | Limitorque Corporation | Valve actuator differential worm planetary gear drive |
-
1988
- 1988-03-24 US US07/173,195 patent/US4896562A/en not_active Expired - Lifetime
-
1989
- 1989-01-19 CA CA000588657A patent/CA1317584C/en not_active Expired - Fee Related
- 1989-01-20 IN IN66/CAL/89A patent/IN171551B/en unknown
- 1989-02-01 CN CN89101737.2A patent/CN1014172B/zh not_active Expired
- 1989-02-01 AU AU28961/89A patent/AU614243B2/en not_active Ceased
- 1989-02-01 GB GB8902175A patent/GB2216980B/en not_active Expired - Lifetime
- 1989-02-10 JP JP1030036A patent/JPH0235284A/ja active Pending
- 1989-02-16 IT IT8967094A patent/IT1232588B/it active
- 1989-03-21 DE DE3909150A patent/DE3909150A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0235284A (ja) | 1990-02-05 |
| CA1317584C (en) | 1993-05-11 |
| GB2216980B (en) | 1992-08-19 |
| AU614243B2 (en) | 1991-08-22 |
| DE3909150C2 (US20100012521A1-20100121-C00001.png) | 1993-08-19 |
| GB2216980A (en) | 1989-10-18 |
| IT1232588B (it) | 1992-02-26 |
| AU2896189A (en) | 1989-09-28 |
| CN1014172B (zh) | 1991-10-02 |
| GB8902175D0 (en) | 1989-03-22 |
| CN1036628A (zh) | 1989-10-25 |
| IT8967094A0 (it) | 1989-02-16 |
| US4896562A (en) | 1990-01-30 |
| DE3909150A1 (de) | 1989-10-12 |
