KR900015887U - Pressure reducing valve - Google Patents

Pressure reducing valve

Info

Publication number
KR900015887U
KR900015887U KR2019890001278U KR890001278U KR900015887U KR 900015887 U KR900015887 U KR 900015887U KR 2019890001278 U KR2019890001278 U KR 2019890001278U KR 890001278 U KR890001278 U KR 890001278U KR 900015887 U KR900015887 U KR 900015887U
Authority
KR
South Korea
Prior art keywords
pressure reducing
reducing valve
valve
pressure
reducing
Prior art date
Application number
KR2019890001278U
Other languages
Korean (ko)
Other versions
KR910007488Y1 (en
Inventor
이기수
Original Assignee
이기수
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 이기수 filed Critical 이기수
Priority to KR2019890001278U priority Critical patent/KR910007488Y1/en
Publication of KR900015887U publication Critical patent/KR900015887U/en
Application granted granted Critical
Publication of KR910007488Y1 publication Critical patent/KR910007488Y1/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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/18—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on either side
KR2019890001278U 1989-02-04 1989-02-04 Pressure reducing valve KR910007488Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890001278U KR910007488Y1 (en) 1989-02-04 1989-02-04 Pressure reducing valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890001278U KR910007488Y1 (en) 1989-02-04 1989-02-04 Pressure reducing valve

Publications (2)

Publication Number Publication Date
KR900015887U true KR900015887U (en) 1990-09-03
KR910007488Y1 KR910007488Y1 (en) 1991-09-27

Family

ID=19283601

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890001278U KR910007488Y1 (en) 1989-02-04 1989-02-04 Pressure reducing valve

Country Status (1)

Country Link
KR (1) KR910007488Y1 (en)

Also Published As

Publication number Publication date
KR910007488Y1 (en) 1991-09-27

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee