KR930026022U - Slow opening and closing device for gas valve - Google Patents

Slow opening and closing device for gas valve

Info

Publication number
KR930026022U
KR930026022U KR2019920007779U KR920007779U KR930026022U KR 930026022 U KR930026022 U KR 930026022U KR 2019920007779 U KR2019920007779 U KR 2019920007779U KR 920007779 U KR920007779 U KR 920007779U KR 930026022 U KR930026022 U KR 930026022U
Authority
KR
South Korea
Prior art keywords
closing device
gas valve
slow opening
slow
opening
Prior art date
Application number
KR2019920007779U
Other languages
Korean (ko)
Other versions
KR940007902Y1 (en
Inventor
김재헌
Original Assignee
대우전자 주식회사
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 대우전자 주식회사 filed Critical 대우전자 주식회사
Priority to KR92007779U priority Critical patent/KR940007902Y1/en
Publication of KR930026022U publication Critical patent/KR930026022U/en
Application granted granted Critical
Publication of KR940007902Y1 publication Critical patent/KR940007902Y1/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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/36—Valve members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D1/00—Pipe-line systems
    • F17D1/02—Pipe-line systems for gases or vapours
    • F17D1/04—Pipe-line systems for gases or vapours for distribution of gas

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
KR92007779U 1992-05-08 1992-05-08 Gas velve KR940007902Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92007779U KR940007902Y1 (en) 1992-05-08 1992-05-08 Gas velve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92007779U KR940007902Y1 (en) 1992-05-08 1992-05-08 Gas velve

Publications (2)

Publication Number Publication Date
KR930026022U true KR930026022U (en) 1993-12-24
KR940007902Y1 KR940007902Y1 (en) 1994-10-24

Family

ID=19332842

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92007779U KR940007902Y1 (en) 1992-05-08 1992-05-08 Gas velve

Country Status (1)

Country Link
KR (1) KR940007902Y1 (en)

Also Published As

Publication number Publication date
KR940007902Y1 (en) 1994-10-24

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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: 19990930

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee