CA2889656C - Indication de position de valve avec eclairage - Google Patents

Indication de position de valve avec eclairage Download PDF

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Publication number
CA2889656C
CA2889656C CA2889656A CA2889656A CA2889656C CA 2889656 C CA2889656 C CA 2889656C CA 2889656 A CA2889656 A CA 2889656A CA 2889656 A CA2889656 A CA 2889656A CA 2889656 C CA2889656 C CA 2889656C
Authority
CA
Canada
Prior art keywords
valve
indicator
led lights
color
cover
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.)
Active
Application number
CA2889656A
Other languages
English (en)
Other versions
CA2889656A1 (fr
Inventor
Craig Brown
Dan Walker
James F. Schmidt
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.)
Bray International Inc
Original Assignee
Bray International 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 US29/467,357 external-priority patent/USD716416S1/en
Application filed by Bray International Inc filed Critical Bray International Inc
Publication of CA2889656A1 publication Critical patent/CA2889656A1/fr
Application granted granted Critical
Publication of CA2889656C publication Critical patent/CA2889656C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16K37/0058—Optical means, e.g. light transmission, observation ports

Landscapes

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

Abstract

La présente invention concerne, dans un mode de réalisation, un indicateur de position de valve possédant un couvercle indicateur ayant au moins une fenêtre et un rotor configuré pour être au moins partiellement à l'intérieur du couvercle indicateur. Le rotor présente une surface indicatrice avec un ou plusieurs indicateurs de position, au moins l'un des indicateurs de position étant configuré pour s'aligner avec la fenêtre du couvercle indicateur, indiquant ainsi la position d'une valve. Une lumière peut être positionnée à proximité du rotor et configurée de façon à éclairer l'indicateur de position. L'indicateur de position de valve peut également comporter un groupement de lumières à DEL qui bordent le bord du couvercle indicateur. L'indicateur de position de valve peut en variante comporter le groupement de lumières à DEL sans le couvercle indicateur.
CA2889656A 2012-11-01 2013-11-01 Indication de position de valve avec eclairage Active CA2889656C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261721123P 2012-11-01 2012-11-01
US61/721,123 2012-11-01
US29/467,357 2013-09-18
US29/467,357 USD716416S1 (en) 2013-09-18 2013-09-18 Illuminated valve position indicator
PCT/US2013/068098 WO2014071209A1 (fr) 2012-11-01 2013-11-01 Indication de position de valve avec éclairage

Publications (2)

Publication Number Publication Date
CA2889656A1 CA2889656A1 (fr) 2014-05-08
CA2889656C true CA2889656C (fr) 2020-10-27

Family

ID=50628109

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2889656A Active CA2889656C (fr) 2012-11-01 2013-11-01 Indication de position de valve avec eclairage

Country Status (5)

Country Link
CN (1) CN104769342B (fr)
AU (1) AU2013337641B2 (fr)
BR (1) BR112015009643B1 (fr)
CA (1) CA2889656C (fr)
WO (1) WO2014071209A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE539422C2 (sv) * 2015-10-08 2017-09-19 Cyto365Ab Medical valve
ITUB20159606A1 (it) * 2015-12-24 2017-06-24 Eisenbau S R L Insieme indicatore di posizione di tipo visivo per dispositivi di controllo con interruttori di finecorsa
DE102017215656B4 (de) * 2017-09-06 2019-10-10 Festo Ag & Co. Kg Stellungsanzeiger sowie damit ausgestatteter Drehantrieb und Prozessventil
CN108131462A (zh) * 2017-12-01 2018-06-08 辽宁三三工业有限公司 一种新型带有开闭监测功能的球阀
BR112021020524A2 (pt) * 2019-04-22 2021-12-07 Bray Int Inc Indicador de posição da válvula com leds
CN112555498A (zh) * 2020-11-27 2021-03-26 中船澄西船舶修造有限公司 化学品船氮气进货舱阀的状态遥控指示系统及方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5278530A (en) * 1991-10-17 1994-01-11 Zovath Peter J Switch mechanism, mounting assembly, and shaft position indicator device for a rotary or linear valve
US5178187A (en) 1992-03-20 1993-01-12 Bray International, Inc. Valve position indicating apparatus
US5223822A (en) 1992-04-24 1993-06-29 Stonel Corporation Valve position indicator
US5623963A (en) * 1995-09-18 1997-04-29 Stonel Corporation Modular valve position indicator
US6112619A (en) * 1998-08-25 2000-09-05 Campbell; Terry A. Hand wheel cover with indicator
KR200276162Y1 (ko) * 2002-02-21 2002-05-21 주식회사 영텍 전공식 밸브개폐 자동 위치제어기의 인디케이터 장착구조
JP2005273834A (ja) * 2004-03-25 2005-10-06 Tomoe Tech Res Co バルブ用ポジショナ
DE102005002305A1 (de) 2005-01-17 2006-08-17 Michael Tiltmann Vorrichtung und Verfahren zum Temperatur anzeigen
US7954508B2 (en) * 2006-03-03 2011-06-07 KBK Technologies, Inc. Electronically controlled valve actuator in a plumbed water line within a water conditioning management system
US7739978B2 (en) * 2007-09-18 2010-06-22 Metso Automation Usa Inc. Rotatable shaft position indicator

Also Published As

Publication number Publication date
CA2889656A1 (fr) 2014-05-08
WO2014071209A1 (fr) 2014-05-08
AU2013337641A1 (en) 2015-06-11
CN104769342A (zh) 2015-07-08
BR112015009643A2 (pt) 2017-07-04
AU2013337641B2 (en) 2018-03-29
HK1212006A1 (en) 2016-06-03
BR112015009643A8 (pt) 2019-09-17
CN104769342B (zh) 2017-12-08
BR112015009643B1 (pt) 2021-11-30

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