CN1267667C - 旋转阀的旋转角度限制机构及具备该机构的调节器 - Google Patents

旋转阀的旋转角度限制机构及具备该机构的调节器 Download PDF

Info

Publication number
CN1267667C
CN1267667C CNB031306934A CN03130693A CN1267667C CN 1267667 C CN1267667 C CN 1267667C CN B031306934 A CNB031306934 A CN B031306934A CN 03130693 A CN03130693 A CN 03130693A CN 1267667 C CN1267667 C CN 1267667C
Authority
CN
China
Prior art keywords
cam
running shaft
regulator
rotary valve
angle
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
CNB031306934A
Other languages
English (en)
Chinese (zh)
Other versions
CN1456831A (zh
Inventor
山口和磨
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.)
Tomoe Valve Co ltd
Original Assignee
Tomoe Technical Research 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 Tomoe Technical Research Co Ltd filed Critical Tomoe Technical Research Co Ltd
Publication of CN1456831A publication Critical patent/CN1456831A/zh
Application granted granted Critical
Publication of CN1267667C publication Critical patent/CN1267667C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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
    • F16K31/041—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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/52—Mechanical actuating means with crank, eccentric, or cam
    • F16K31/524—Mechanical actuating means with crank, eccentric, or cam with a cam
    • 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
    • F16K35/00—Means to prevent accidental or unauthorised actuation
    • F16K35/04—Means to prevent accidental or unauthorised actuation yieldingly resisting the actuation
    • 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
    • F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
  • Transmission Devices (AREA)
CNB031306934A 2002-05-10 2003-05-07 旋转阀的旋转角度限制机构及具备该机构的调节器 Expired - Fee Related CN1267667C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002135086 2002-05-10
JP2002135086A JP3656059B2 (ja) 2002-05-10 2002-05-10 回転弁の回転角度制限機構及びそれを備えたアクチュエータ

Publications (2)

Publication Number Publication Date
CN1456831A CN1456831A (zh) 2003-11-19
CN1267667C true CN1267667C (zh) 2006-08-02

Family

ID=29416735

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB031306934A Expired - Fee Related CN1267667C (zh) 2002-05-10 2003-05-07 旋转阀的旋转角度限制机构及具备该机构的调节器

Country Status (3)

Country Link
JP (1) JP3656059B2 (ko)
KR (1) KR100577632B1 (ko)
CN (1) CN1267667C (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8695453B2 (en) * 2011-03-08 2014-04-15 Fisher Controls International Llc Lockout devices for use with rotary actuators
CN103775722A (zh) * 2012-10-22 2014-05-07 费希尔久安输配设备(成都)有限公司 一种驱动装置以及包括该驱动装置的阀
JP6186603B2 (ja) * 2013-02-04 2017-08-30 広洋工業株式会社 油圧ポンプの制御用の回転軸の可動範囲の切換装置およびこの切換装置を有する荷役用の外部ローダー
CN103216660A (zh) * 2013-04-09 2013-07-24 陕西科技大学 一种电机外置半闭环高精度定量阀
CN103603963B (zh) * 2013-11-20 2016-04-13 无锡智能自控工程股份有限公司 楔式闸阀用执行机构下限位调整装置
CN104676079B (zh) * 2015-03-06 2017-07-14 成都中寰流体控制设备股份有限公司 一种紧凑型阀门驱动机构
CN108167509A (zh) * 2018-02-12 2018-06-15 无锡智能自控工程股份有限公司 一种钢索驱动式气动执行机构
US20220163121A1 (en) * 2020-11-20 2022-05-26 Badger Meter, Inc. Valve Providing Supplemental Feedback During Operation

Also Published As

Publication number Publication date
JP3656059B2 (ja) 2005-06-02
KR20030087918A (ko) 2003-11-15
CN1456831A (zh) 2003-11-19
JP2003329168A (ja) 2003-11-19
KR100577632B1 (ko) 2006-05-10

Similar Documents

Publication Publication Date Title
CN1267667C (zh) 旋转阀的旋转角度限制机构及具备该机构的调节器
CN1650124A (zh) 蝶形阀
CN100350204C (zh) 冰箱门的开闭构造
CN1594945A (zh) 流量调整阀门
CN202493648U (zh) 半齿轮回转驱动装置
CN1486389A (zh) 具有阻尼功能的门铰链装置
CN1786536A (zh) 电动阀门
CN107131309A (zh) 一种强制密封蝶阀
CN203146705U (zh) 内置限位式回转驱动装置
CN205998917U (zh) 一种高杆灯卷扬机防溜车结构
CN1116500C (zh) 蒸汽涡轮的密封环
CN220663608U (zh) 一种粉体料仓用料位计
CN220354613U (zh) 一种通风逆止风阀摇臂结构
CN213140410U (zh) 一种导料槽翻板
CN2874151Y (zh) 一种新型泥浆闸阀
CN103161882A (zh) 内置限位式回转驱动装置
CN2898492Y (zh) 具双阀结构的球阀
CN220930192U (zh) 一种浮箱式拍门
CN213451388U (zh) 一种高密封性的转盘轴承
CN210770575U (zh) 气动手动执行器
CN210623601U (zh) 一种气动型蝶阀
CN217129879U (zh) 一种畜牧风机防回风蝶阀
CN216459466U (zh) 一种离心机用料位探测器
CN212055985U (zh) 一种锻钢自密封旋启式止回阀
CN212080208U (zh) 一种有限位机构的闸阀

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20161226

Address after: Japan's Osaka western Osaka Shinmachi 3-11-11

Patentee after: TOMOE VALVE CO.,LTD.

Address before: Osaka Japan

Patentee before: TOMOE TECHNICAL RESEARCH CO.,LTD.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20060802

CF01 Termination of patent right due to non-payment of annual fee