BR112021020524A2 - Valve position indicator with LEDs - Google Patents

Valve position indicator with LEDs

Info

Publication number
BR112021020524A2
BR112021020524A2 BR112021020524A BR112021020524A BR112021020524A2 BR 112021020524 A2 BR112021020524 A2 BR 112021020524A2 BR 112021020524 A BR112021020524 A BR 112021020524A BR 112021020524 A BR112021020524 A BR 112021020524A BR 112021020524 A2 BR112021020524 A2 BR 112021020524A2
Authority
BR
Brazil
Prior art keywords
valve
indicator
actuator
led lights
valve position
Prior art date
Application number
BR112021020524A
Other languages
Portuguese (pt)
Inventor
Craig Brown
Dan Walker
f schmidt James
Original Assignee
Bray Int 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
Priority claimed from US16/390,822 external-priority patent/US11339895B2/en
Application filed by Bray Int Inc filed Critical Bray Int Inc
Publication of BR112021020524A2 publication Critical patent/BR112021020524A2/en

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
    • 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
    • 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
    • F16K37/0008—Mechanical means
    • F16K37/0016—Mechanical means having a graduated scale
    • 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
    • F16K37/0058—Optical means, e.g. light transmission, observation ports
    • 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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/16—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. for a door switch, a limit switch, a floor-levelling switch of a lift

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)

Abstract

válvula e método para indicar a posição de uma válvula em conjunto com um atuador de válvula. a revelação se refere a uma válvula que tem: um atuador; um indicador de posição da válvula acoplado ao atuador, em que o indicador de posição da válvula inclui: uma tampa do indicador montada sobre uma superfície de montagem do indicador, em que a superfície de montagem do indicador tem um aro; uma pluralidade de luzes de led dispostas na superfície de montagem do indicador, em que as luzes de led estão na fronteira com a borda da tampa do indicador; e um sensor em conexão comunicativa com o atuador e a pluralidade de luzes de led, em que o sensor é configurado para comunicar a posição da válvula para a pluralidade de luzes de led.valve and method for indicating the position of a valve in conjunction with a valve actuator. the disclosure refers to a valve that has: an actuator; a valve position indicator coupled to the actuator, wherein the valve position indicator includes: an indicator cover mounted on an indicator mounting surface, wherein the indicator mounting surface has a rim; a plurality of LED lights arranged on the mounting surface of the indicator, wherein the LED lights are bordering the edge of the indicator cover; and a sensor in communicative connection with the actuator and the plurality of LED lights, wherein the sensor is configured to communicate the position of the valve to the plurality of LED lights.

BR112021020524A 2019-04-22 2020-04-21 Valve position indicator with LEDs BR112021020524A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/390,822 US11339895B2 (en) 2012-11-01 2019-04-22 Valve position indicator with LEDS
PCT/US2020/029155 WO2020219467A1 (en) 2019-04-22 2020-04-21 Valve position indicator with leds

Publications (1)

Publication Number Publication Date
BR112021020524A2 true BR112021020524A2 (en) 2021-12-07

Family

ID=72941732

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021020524A BR112021020524A2 (en) 2019-04-22 2020-04-21 Valve position indicator with LEDs

Country Status (8)

Country Link
EP (1) EP3959733A4 (en)
CN (1) CN113748478A (en)
AU (1) AU2020263284A1 (en)
BR (1) BR112021020524A2 (en)
CA (1) CA3137591A1 (en)
MX (1) MX2021012924A (en)
WO (1) WO2020219467A1 (en)
ZA (1) ZA202109072B (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5223822A (en) * 1992-04-24 1993-06-29 Stonel Corporation Valve position indicator
US5579800A (en) * 1994-07-05 1996-12-03 Keystone International Holdings Corp. Rotary valve position indicator and method
US5647396A (en) * 1995-09-18 1997-07-15 Stonel Corporation Modular valve position indicator
DE19709102A1 (en) * 1997-03-06 1998-10-08 Degussa Catalyst system for exhaust gas purification of diesel engines
JP3462452B2 (en) * 2000-07-07 2003-11-05 Ｓｍｃ株式会社 Two-way valve
CA2776514C (en) * 2012-05-07 2016-08-30 Derold G. Clark Valve with proof of closure
US9546742B2 (en) * 2012-11-01 2017-01-17 Bray International, Inc. Illuminated valve position indication
USD716416S1 (en) * 2013-09-18 2014-10-28 Bray International, Inc. Illuminated valve position indicator
CA2889656C (en) * 2012-11-01 2020-10-27 Bray International, Inc. Illuminated valve position indication

Also Published As

Publication number Publication date
EP3959733A4 (en) 2023-01-04
EP3959733A1 (en) 2022-03-02
CN113748478A (en) 2021-12-03
WO2020219467A1 (en) 2020-10-29
AU2020263284A1 (en) 2021-12-16
CA3137591A1 (en) 2020-10-29
ZA202109072B (en) 2024-06-26
MX2021012924A (en) 2021-11-17

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