KR870018549U - 개량 수도 콕크 - Google Patents

개량 수도 콕크

Info

Publication number
KR870018549U
KR870018549U KR2019860006669U KR860006669U KR870018549U KR 870018549 U KR870018549 U KR 870018549U KR 2019860006669 U KR2019860006669 U KR 2019860006669U KR 860006669 U KR860006669 U KR 860006669U KR 870018549 U KR870018549 U KR 870018549U
Authority
KR
South Korea
Prior art keywords
improved water
water cock
cock
improved
water
Prior art date
Application number
KR2019860006669U
Other languages
English (en)
Other versions
KR890005423Y1 (ko
Inventor
김재천
Original Assignee
김재천
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 김재천 filed Critical 김재천
Priority to KR2019860006669U priority Critical patent/KR890005423Y1/ko
Publication of KR870018549U publication Critical patent/KR870018549U/ko
Application granted granted Critical
Publication of KR890005423Y1 publication Critical patent/KR890005423Y1/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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
    • F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
    • F16K3/243—Packings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
KR2019860006669U 1986-05-13 1986-05-13 개량 수도 콕크 KR890005423Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860006669U KR890005423Y1 (ko) 1986-05-13 1986-05-13 개량 수도 콕크

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860006669U KR890005423Y1 (ko) 1986-05-13 1986-05-13 개량 수도 콕크

Publications (2)

Publication Number Publication Date
KR870018549U true KR870018549U (ko) 1987-12-24
KR890005423Y1 KR890005423Y1 (ko) 1989-08-18

Family

ID=19251677

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860006669U KR890005423Y1 (ko) 1986-05-13 1986-05-13 개량 수도 콕크

Country Status (1)

Country Link
KR (1) KR890005423Y1 (ko)

Also Published As

Publication number Publication date
KR890005423Y1 (ko) 1989-08-18

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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
LAPS Lapse due to unpaid annual fee