CN203628004U - 用于流体控制设备监测的装置 - Google Patents

用于流体控制设备监测的装置 Download PDF

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Publication number
CN203628004U
CN203628004U CN201320510431.3U CN201320510431U CN203628004U CN 203628004 U CN203628004 U CN 203628004U CN 201320510431 U CN201320510431 U CN 201320510431U CN 203628004 U CN203628004 U CN 203628004U
Authority
CN
China
Prior art keywords
switch
state
target
circuit
user
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
CN201320510431.3U
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English (en)
Chinese (zh)
Inventor
B·里格斯比
M·J·西蒙斯
J·A·弗洛伊德
R·L·拉方丹
B·R·彭宁
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.)
General Equipment and Manufacturing Co Inc
Original Assignee
General Equipment and Manufacturing Co Inc
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 General Equipment and Manufacturing Co Inc filed Critical General Equipment and Manufacturing Co Inc
Application granted granted Critical
Publication of CN203628004U publication Critical patent/CN203628004U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/02—Details
    • H01H19/04—Cases; Covers
    • H01H19/06—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
    • 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
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0025—Electrical or magnetic means
    • F16K37/0041—Electrical or magnetic means for measuring valve parameters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Electronic Switches (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Flow Control (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Keying Circuit Devices (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
CN201320510431.3U 2012-08-29 2013-08-19 用于流体控制设备监测的装置 Expired - Fee Related CN203628004U (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/598,242 US20140062579A1 (en) 2012-08-29 2012-08-29 Apparatus for fluid control device monitoring
US13/598,242 2012-08-29

Publications (1)

Publication Number Publication Date
CN203628004U true CN203628004U (zh) 2014-06-04

Family

ID=49083811

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201320510431.3U Expired - Fee Related CN203628004U (zh) 2012-08-29 2013-08-19 用于流体控制设备监测的装置
CN201310364222.7A Pending CN103672145A (zh) 2012-08-29 2013-08-19 用于流体控制设备监测的装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201310364222.7A Pending CN103672145A (zh) 2012-08-29 2013-08-19 用于流体控制设备监测的装置

Country Status (12)

Country Link
US (1) US20140062579A1 (enExample)
EP (1) EP2891167A1 (enExample)
JP (1) JP2016500894A (enExample)
KR (1) KR20150056794A (enExample)
CN (2) CN203628004U (enExample)
AR (1) AR092273A1 (enExample)
BR (1) BR112015003821A2 (enExample)
CA (1) CA2882430A1 (enExample)
IN (1) IN2015DN02509A (enExample)
MX (1) MX2015002647A (enExample)
RU (1) RU2015108414A (enExample)
WO (1) WO2014035856A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103672145A (zh) * 2012-08-29 2014-03-26 通用设备和制造公司 用于流体控制设备监测的装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9664536B2 (en) * 2014-02-14 2017-05-30 General Equipment And Manufacturing Company Calibration mechanism for proximity switch
US10666251B2 (en) * 2018-02-14 2020-05-26 General Equipment And Manufacturing Company, Inc. Target magnet mechanism for proximity switch
GB2577874A (en) * 2018-10-04 2020-04-15 Longvale Ltd Sensor assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4939320A (en) * 1988-03-01 1990-07-03 Graulty Mark T Self-setting switch-actuating assembly and method
ITBS20070124A1 (it) * 2007-08-10 2009-02-11 Soldo S R L Socio Unico Dispositivo attuatore di segnale per interruttori e relativo metodo di realizzazione
KR100979918B1 (ko) * 2008-06-27 2010-09-06 주식회사알피엠텍 밸브 개도 감지장치
CN102760610B (zh) * 2011-04-28 2016-08-31 通用设备和制造公司 封装的接近开关组件
US20140062579A1 (en) * 2012-08-29 2014-03-06 Bruce Rigsby Apparatus for fluid control device monitoring
CN203099057U (zh) * 2012-09-18 2013-07-31 通用设备和制造公司 用于流体控制装置监测的设备

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103672145A (zh) * 2012-08-29 2014-03-26 通用设备和制造公司 用于流体控制设备监测的装置

Also Published As

Publication number Publication date
MX2015002647A (es) 2015-05-20
RU2015108414A (ru) 2016-10-20
JP2016500894A (ja) 2016-01-14
WO2014035856A1 (en) 2014-03-06
AR092273A1 (es) 2015-04-08
BR112015003821A2 (pt) 2017-07-04
CA2882430A1 (en) 2014-03-06
CN103672145A (zh) 2014-03-26
EP2891167A1 (en) 2015-07-08
KR20150056794A (ko) 2015-05-27
US20140062579A1 (en) 2014-03-06
IN2015DN02509A (enExample) 2015-09-11

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140604

Termination date: 20160819

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