KR930006978U - An immovable battle that is automatically withdrawn by hydraulic pressure - Google Patents

An immovable battle that is automatically withdrawn by hydraulic pressure

Info

Publication number
KR930006978U
KR930006978U KR2019910015167U KR910015167U KR930006978U KR 930006978 U KR930006978 U KR 930006978U KR 2019910015167 U KR2019910015167 U KR 2019910015167U KR 910015167 U KR910015167 U KR 910015167U KR 930006978 U KR930006978 U KR 930006978U
Authority
KR
South Korea
Prior art keywords
immovable
battle
hydraulic pressure
automatically withdrawn
withdrawn
Prior art date
Application number
KR2019910015167U
Other languages
Korean (ko)
Other versions
KR930006762Y1 (en
Inventor
김규홍
Original Assignee
김규홍
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 김규홍 filed Critical 김규홍
Priority to KR2019910015167U priority Critical patent/KR930006762Y1/en
Publication of KR930006978U publication Critical patent/KR930006978U/en
Application granted granted Critical
Publication of KR930006762Y1 publication Critical patent/KR930006762Y1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B9/00—Methods or installations for drawing-off water
    • E03B9/02—Hydrants; Arrangements of valves therein; Keys for hydrants
    • E03B9/025—Taps specially designed for outdoor use, e.g. wall hydrants, sill cocks
    • E03B9/027—Taps specially designed for outdoor use, e.g. wall hydrants, sill cocks with features preventing frost damage
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/09—Component parts or accessories
    • E03B7/10—Devices preventing bursting of pipes by freezing
    • E03B7/12—Devices preventing bursting of pipes by freezing by preventing freezing

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sanitary Device For Flush Toilet (AREA)
KR2019910015167U 1991-09-16 1991-09-16 Nonfreezing valve of automatic take-out water KR930006762Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910015167U KR930006762Y1 (en) 1991-09-16 1991-09-16 Nonfreezing valve of automatic take-out water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910015167U KR930006762Y1 (en) 1991-09-16 1991-09-16 Nonfreezing valve of automatic take-out water

Publications (2)

Publication Number Publication Date
KR930006978U true KR930006978U (en) 1993-04-24
KR930006762Y1 KR930006762Y1 (en) 1993-10-06

Family

ID=19319389

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910015167U KR930006762Y1 (en) 1991-09-16 1991-09-16 Nonfreezing valve of automatic take-out water

Country Status (1)

Country Link
KR (1) KR930006762Y1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020074061A (en) * 2002-01-25 2002-09-28 최완식 Heat-amplified oil combined electric boiler
KR100403447B1 (en) * 2001-06-23 2003-10-30 서종임 A nonfreezing valve
KR100484056B1 (en) * 2001-08-27 2005-04-25 주식회사하우엔지니어링건축사사무소 a nonfreezing valve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100403447B1 (en) * 2001-06-23 2003-10-30 서종임 A nonfreezing valve
KR100484056B1 (en) * 2001-08-27 2005-04-25 주식회사하우엔지니어링건축사사무소 a nonfreezing valve
KR20020074061A (en) * 2002-01-25 2002-09-28 최완식 Heat-amplified oil combined electric boiler

Also Published As

Publication number Publication date
KR930006762Y1 (en) 1993-10-06

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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