KR970063139U - A antifreezing valve - Google Patents

A antifreezing valve

Info

Publication number
KR970063139U
KR970063139U KR2019970025935U KR19970025935U KR970063139U KR 970063139 U KR970063139 U KR 970063139U KR 2019970025935 U KR2019970025935 U KR 2019970025935U KR 19970025935 U KR19970025935 U KR 19970025935U KR 970063139 U KR970063139 U KR 970063139U
Authority
KR
South Korea
Prior art keywords
antifreezing valve
antifreezing
valve
Prior art date
Application number
KR2019970025935U
Other languages
Korean (ko)
Other versions
KR200294016Y1 (en
Inventor
이병무
Original Assignee
이병무
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 이병무 filed Critical 이병무
Priority to KR2019970025935U priority Critical patent/KR200294016Y1/en
Publication of KR970063139U publication Critical patent/KR970063139U/en
Application granted granted Critical
Publication of KR200294016Y1 publication Critical patent/KR200294016Y1/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
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3268—Mounting of sealing rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Valves (AREA)
KR2019970025935U 1997-09-08 1997-09-08 A antifreezing valve KR200294016Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019970025935U KR200294016Y1 (en) 1997-09-08 1997-09-08 A antifreezing valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019970025935U KR200294016Y1 (en) 1997-09-08 1997-09-08 A antifreezing valve

Publications (2)

Publication Number Publication Date
KR970063139U true KR970063139U (en) 1997-12-11
KR200294016Y1 KR200294016Y1 (en) 2003-01-29

Family

ID=49397457

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019970025935U KR200294016Y1 (en) 1997-09-08 1997-09-08 A antifreezing valve

Country Status (1)

Country Link
KR (1) KR200294016Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101097385B1 (en) 2009-11-26 2011-12-23 (주)에프엠유니코 Non freezing valve for water work

Also Published As

Publication number Publication date
KR200294016Y1 (en) 2003-01-29

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Legal Events

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E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
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Payment date: 20070910

Year of fee payment: 6

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