KR940005961U - 자바라식 수도밸브의 진공 방지 장치 - Google Patents

자바라식 수도밸브의 진공 방지 장치

Info

Publication number
KR940005961U
KR940005961U KR2019920016466U KR920016466U KR940005961U KR 940005961 U KR940005961 U KR 940005961U KR 2019920016466 U KR2019920016466 U KR 2019920016466U KR 920016466 U KR920016466 U KR 920016466U KR 940005961 U KR940005961 U KR 940005961U
Authority
KR
South Korea
Prior art keywords
prevention device
water valve
type water
bellows type
vacuum prevention
Prior art date
Application number
KR2019920016466U
Other languages
English (en)
Other versions
KR950009095Y1 (ko
Inventor
이병길
Original Assignee
대림통상 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 대림통상 주식회사 filed Critical 대림통상 주식회사
Priority to KR92016466U priority Critical patent/KR950009095Y1/ko
Publication of KR940005961U publication Critical patent/KR940005961U/ko
Application granted granted Critical
Publication of KR950009095Y1 publication Critical patent/KR950009095Y1/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
    • F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
    • F16K51/02—Other details not peculiar to particular types of valves or cut-off apparatus specially adapted for high-vacuum installations
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/04—Water-basin installations specially adapted to wash-basins or baths
    • 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
    • F16K19/00—Arrangements of valves and flow lines specially adapted for mixing fluids
    • 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
    • F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
    • F16K24/04—Devices, e.g. valves, for venting or aerating enclosures for venting only

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Domestic Plumbing Installations (AREA)
KR92016466U 1992-08-31 1992-08-31 자바라식 수도밸브의 진공 방지 장치 KR950009095Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92016466U KR950009095Y1 (ko) 1992-08-31 1992-08-31 자바라식 수도밸브의 진공 방지 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92016466U KR950009095Y1 (ko) 1992-08-31 1992-08-31 자바라식 수도밸브의 진공 방지 장치

Publications (2)

Publication Number Publication Date
KR940005961U true KR940005961U (ko) 1994-03-22
KR950009095Y1 KR950009095Y1 (ko) 1995-10-19

Family

ID=19339327

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92016466U KR950009095Y1 (ko) 1992-08-31 1992-08-31 자바라식 수도밸브의 진공 방지 장치

Country Status (1)

Country Link
KR (1) KR950009095Y1 (ko)

Also Published As

Publication number Publication date
KR950009095Y1 (ko) 1995-10-19

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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