KR20020029372A - 침지밸브용 위치표시기 - Google Patents

침지밸브용 위치표시기 Download PDF

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Publication number
KR20020029372A
KR20020029372A KR1020027001247A KR20027001247A KR20020029372A KR 20020029372 A KR20020029372 A KR 20020029372A KR 1020027001247 A KR1020027001247 A KR 1020027001247A KR 20027001247 A KR20027001247 A KR 20027001247A KR 20020029372 A KR20020029372 A KR 20020029372A
Authority
KR
South Korea
Prior art keywords
valve
hydraulic
shaft
signal
indicator
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.)
Withdrawn
Application number
KR1020027001247A
Other languages
English (en)
Korean (ko)
Inventor
호세루이스 사누도토피노
게라르도 본닌바르셀로
Original Assignee
서빈지,에스.엘.
페레르 피구에로아, 알폰소
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 서빈지,에스.엘., 페레르 피구에로아, 알폰소 filed Critical 서빈지,에스.엘.
Publication of KR20020029372A publication Critical patent/KR20020029372A/ko
Withdrawn legal-status Critical Current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
    • 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
    • F16K37/0066—Hydraulic or pneumatic 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
    • Y10T137/598—With repair, tapping, assembly, or disassembly means
    • Y10T137/6031—Assembling or disassembling rotary valve
    • Y10T137/6035—Rotary ball valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
KR1020027001247A 1999-07-29 2000-07-27 침지밸브용 위치표시기 Withdrawn KR20020029372A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ESP9901716 1999-07-29
ES009901716A ES2178523B1 (es) 1999-07-29 1999-07-29 Indicador de posicion de valvulas sumergidas.
PCT/ES2000/000281 WO2001009540A1 (es) 1999-07-29 2000-07-27 Indicador de posicion de valvulas sumergidas

Publications (1)

Publication Number Publication Date
KR20020029372A true KR20020029372A (ko) 2002-04-18

Family

ID=8309423

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020027001247A Withdrawn KR20020029372A (ko) 1999-07-29 2000-07-27 침지밸브용 위치표시기

Country Status (7)

Country Link
US (1) US6822577B2 (https=)
EP (1) EP1209396A1 (https=)
JP (1) JP2003506642A (https=)
KR (1) KR20020029372A (https=)
ES (1) ES2178523B1 (https=)
NO (1) NO20020428L (https=)
WO (1) WO2001009540A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101383068B1 (ko) * 2013-08-20 2014-04-18 진종근 다회전구동기를 위한 원격위치검출장치
US9482247B2 (en) 2013-12-13 2016-11-01 Curtiss-Wright Flow Control Corporation Apparatus and methods for determining a position of a piston in a cavity
US20220339478A1 (en) * 2021-04-25 2022-10-27 Victor D. Trotter Aerial Firefighting Systems and Methods With Positive Displacement Liquid Sensing to Control Valve Position
US12607278B2 (en) * 2023-11-29 2026-04-21 Dresser, Llc Using pressure to monitor position of components on a control valve

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2826165A (en) * 1955-10-31 1958-03-11 Infilco Inc Position indicator
DE1115090B (de) * 1960-05-19 1961-10-12 Klein Schanzlin & Becker Ag Stellungsanzeiger fuer ferngesteuerte Absperrventile u. dgl.
US3658087A (en) * 1971-02-08 1972-04-25 Acf Ind Inc Valve with integral closure and seat carrier unit
US3921665A (en) * 1974-12-17 1975-11-25 Us Army Limit valve with overtravel detector
US4191248A (en) * 1978-01-03 1980-03-04 Huebsch Donald L Tandem solenoid-controlled safety cut-off valve for a fluid well
NO159553C (no) * 1986-03-12 1989-01-11 Norske Stats Oljeselskap Kuleventil.
AU601412B2 (en) * 1986-04-02 1990-09-13 Daniel Jean Valere Denis Chauvier Valve
US5109692A (en) * 1988-08-25 1992-05-05 Fisher Controls International Inc. Diagnostic apparatus and method for fluid control valves
US5722286A (en) * 1995-01-19 1998-03-03 T & R Solutions, Inc. Torque/position transducer
IL114155A (en) * 1995-06-15 1998-07-15 Arad Ltd Fire service compound meter

Also Published As

Publication number Publication date
ES2178523B1 (es) 2004-09-01
NO20020428L (no) 2002-03-25
ES2178523A1 (es) 2002-12-16
JP2003506642A (ja) 2003-02-18
US6822577B2 (en) 2004-11-23
US20020092863A1 (en) 2002-07-18
WO2001009540A1 (es) 2001-02-08
EP1209396A1 (en) 2002-05-29
NO20020428D0 (no) 2002-01-28

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20020129

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid