KR100423573B1 - 밸브의개폐표시장치 - Google Patents

밸브의개폐표시장치 Download PDF

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Publication number
KR100423573B1
KR100423573B1 KR1019960008265A KR19960008265A KR100423573B1 KR 100423573 B1 KR100423573 B1 KR 100423573B1 KR 1019960008265 A KR1019960008265 A KR 1019960008265A KR 19960008265 A KR19960008265 A KR 19960008265A KR 100423573 B1 KR100423573 B1 KR 100423573B1
Authority
KR
South Korea
Prior art keywords
handle
valve
opening
closing
display panel
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
KR1019960008265A
Other languages
English (en)
Korean (ko)
Other versions
KR960041817A (ko
Inventor
쯔도부 다까사까
Original Assignee
이하라고아쯔쯔기데 고교가부시키가이샤
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 이하라고아쯔쯔기데 고교가부시키가이샤 filed Critical 이하라고아쯔쯔기데 고교가부시키가이샤
Publication of KR960041817A publication Critical patent/KR960041817A/ko
Application granted granted Critical
Publication of KR100423573B1 publication Critical patent/KR100423573B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F16K33/00—Floats for actuation of valves or other apparatus
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8225—Position or extent of motion indicator
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8225—Position or extent of motion indicator
    • Y10T137/8275—Indicator element rigidly carried by the movable element whose position is indicated

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Closures For Containers (AREA)
KR1019960008265A 1995-05-12 1996-03-26 밸브의개폐표시장치 Expired - Fee Related KR100423573B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1995-114647 1995-05-12
JP11464795A JP3655353B2 (ja) 1995-05-12 1995-05-12 バルブの開閉表示装置

Publications (2)

Publication Number Publication Date
KR960041817A KR960041817A (ko) 1996-12-19
KR100423573B1 true KR100423573B1 (ko) 2004-06-16

Family

ID=14643047

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960008265A Expired - Fee Related KR100423573B1 (ko) 1995-05-12 1996-03-26 밸브의개폐표시장치

Country Status (4)

Country Link
US (1) US5806559A (enExample)
JP (1) JP3655353B2 (enExample)
KR (1) KR100423573B1 (enExample)
TW (1) TW319814B (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3655353B2 (ja) * 1995-05-12 2005-06-02 イハラサイエンス株式会社 バルブの開閉表示装置
JP3462452B2 (ja) * 2000-07-07 2003-11-05 Ｓｍｃ株式会社 二方弁
US6979322B2 (en) * 2001-12-26 2005-12-27 Scimed Life Systems, Inc. Low profile adaptor for use with a medical catheter
US6871665B2 (en) * 2003-09-03 2005-03-29 Be Intellectual Property, Inc. Aircraft oxygen valve having knob with distinctive position indicator
EP1808627A1 (fr) 2006-01-12 2007-07-18 Luxembourg Patent Company S.A. Dispositif indicateur de l'état d'ouverture d'une vanne
JP4906531B2 (ja) * 2007-02-07 2012-03-28 Ｊｘ日鉱日石エネルギー株式会社 バルブ
US8967196B2 (en) 2012-06-29 2015-03-03 Solar Turbines Incorporated Valve assembly with valve position indicator
US9546742B2 (en) * 2012-11-01 2017-01-17 Bray International, Inc. Illuminated valve position indication
US8464744B1 (en) * 2012-11-19 2013-06-18 Robert C. Franklin Water sensor with activation mechanism
US10859184B2 (en) * 2018-04-25 2020-12-08 Conval, Inc. Indicator disc for determining the position of ball valve
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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5445834A (en) * 1977-09-19 1979-04-11 Tokyo Shibaura Electric Co Valve opening indicator
JPS6187277U (enExample) * 1984-11-15 1986-06-07
JPH01173581U (enExample) * 1988-05-27 1989-12-08
JPH08303635A (ja) * 1995-05-12 1996-11-22 Ihara Koatsu Tsugite Kogyo Kk バルブの開閉表示方法及びその装置並びに該装置を有するバルブ

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI72383C (fi) * 1983-05-20 1987-05-11 Halton Oy Stroemningsregulator.
US5137052A (en) * 1992-02-03 1992-08-11 Cryogenic Group Inc. Valve position indicator
US5178187A (en) * 1992-03-20 1993-01-12 Bray International, Inc. Valve position indicating apparatus
IT1275248B (it) * 1995-02-22 1997-07-31 Giovanni Trevisan Indicatore di posizione angolare per visualizzare a distanza il posizionamento di elementi atti ad assumere diverse posizioni angolari ed in particolare elementi valvolari attuatori e simili

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5445834A (en) * 1977-09-19 1979-04-11 Tokyo Shibaura Electric Co Valve opening indicator
JPS6187277U (enExample) * 1984-11-15 1986-06-07
JPH01173581U (enExample) * 1988-05-27 1989-12-08
JPH08303635A (ja) * 1995-05-12 1996-11-22 Ihara Koatsu Tsugite Kogyo Kk バルブの開閉表示方法及びその装置並びに該装置を有するバルブ

Also Published As

Publication number Publication date
US5806559A (en) 1998-09-15
TW319814B (enExample) 1997-11-11
KR960041817A (ko) 1996-12-19
JP3655353B2 (ja) 2005-06-02
JPH08303635A (ja) 1996-11-22

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