KR860013548U - Gas valve switchgear - Google Patents

Gas valve switchgear

Info

Publication number
KR860013548U
KR860013548U KR2019850004271U KR850004271U KR860013548U KR 860013548 U KR860013548 U KR 860013548U KR 2019850004271 U KR2019850004271 U KR 2019850004271U KR 850004271 U KR850004271 U KR 850004271U KR 860013548 U KR860013548 U KR 860013548U
Authority
KR
South Korea
Prior art keywords
gas valve
valve switchgear
switchgear
gas
valve
Prior art date
Application number
KR2019850004271U
Other languages
Korean (ko)
Other versions
KR870001422Y1 (en
Inventor
이영구
이송순
Original Assignee
이영구
이송순
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 이영구, 이송순 filed Critical 이영구
Priority to KR2019850004271U priority Critical patent/KR870001422Y1/en
Publication of KR860013548U publication Critical patent/KR860013548U/en
Application granted granted Critical
Publication of KR870001422Y1 publication Critical patent/KR870001422Y1/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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • F16K31/046—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor with electric means, e.g. electric switches, to control the motor or to control a clutch between the valve and the motor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
KR2019850004271U 1985-04-17 1985-04-17 Opening and closing device of gas valve KR870001422Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019850004271U KR870001422Y1 (en) 1985-04-17 1985-04-17 Opening and closing device of gas valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019850004271U KR870001422Y1 (en) 1985-04-17 1985-04-17 Opening and closing device of gas valve

Publications (2)

Publication Number Publication Date
KR860013548U true KR860013548U (en) 1986-11-18
KR870001422Y1 KR870001422Y1 (en) 1987-04-13

Family

ID=19241427

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019850004271U KR870001422Y1 (en) 1985-04-17 1985-04-17 Opening and closing device of gas valve

Country Status (1)

Country Link
KR (1) KR870001422Y1 (en)

Also Published As

Publication number Publication date
KR870001422Y1 (en) 1987-04-13

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