KR870004050U - 밸브용 압력조작기 - Google Patents

밸브용 압력조작기

Info

Publication number
KR870004050U
KR870004050U KR2019850010214U KR850010214U KR870004050U KR 870004050 U KR870004050 U KR 870004050U KR 2019850010214 U KR2019850010214 U KR 2019850010214U KR 850010214 U KR850010214 U KR 850010214U KR 870004050 U KR870004050 U KR 870004050U
Authority
KR
South Korea
Prior art keywords
valve
pressure manipulator
manipulator
pressure
Prior art date
Application number
KR2019850010214U
Other languages
English (en)
Other versions
KR870003857Y1 (ko
Inventor
김만영
Original Assignee
김만영
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 김만영 filed Critical 김만영
Priority to KR2019850010214U priority Critical patent/KR870003857Y1/ko
Publication of KR870004050U publication Critical patent/KR870004050U/ko
Application granted granted Critical
Publication of KR870003857Y1 publication Critical patent/KR870003857Y1/ko

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
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/14—Actuating devices; Operating means; Releasing devices actuated by fluid for mounting on, or in combination with, hand-actuated valves
    • F16K31/143—Actuating devices; Operating means; Releasing devices actuated by fluid for mounting on, or in combination with, hand-actuated valves the fluid acting on a piston

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
KR2019850010214U 1985-08-08 1985-08-08 밸브용 압력조작기 KR870003857Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019850010214U KR870003857Y1 (ko) 1985-08-08 1985-08-08 밸브용 압력조작기

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019850010214U KR870003857Y1 (ko) 1985-08-08 1985-08-08 밸브용 압력조작기

Publications (2)

Publication Number Publication Date
KR870004050U true KR870004050U (ko) 1987-03-31
KR870003857Y1 KR870003857Y1 (ko) 1987-12-05

Family

ID=19244681

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019850010214U KR870003857Y1 (ko) 1985-08-08 1985-08-08 밸브용 압력조작기

Country Status (1)

Country Link
KR (1) KR870003857Y1 (ko)

Also Published As

Publication number Publication date
KR870003857Y1 (ko) 1987-12-05

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19910321

Year of fee payment: 10

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