KR920012484U - Valve opening / closing device before immobilization - Google Patents

Valve opening / closing device before immobilization

Info

Publication number
KR920012484U
KR920012484U KR2019900019657U KR900019657U KR920012484U KR 920012484 U KR920012484 U KR 920012484U KR 2019900019657 U KR2019900019657 U KR 2019900019657U KR 900019657 U KR900019657 U KR 900019657U KR 920012484 U KR920012484 U KR 920012484U
Authority
KR
South Korea
Prior art keywords
valve opening
closing device
device before
before immobilization
immobilization
Prior art date
Application number
KR2019900019657U
Other languages
Korean (ko)
Other versions
KR930001205Y1 (en
Inventor
이상희
Original Assignee
이상희
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 이상희 filed Critical 이상희
Priority to KR2019900019657U priority Critical patent/KR930001205Y1/en
Publication of KR920012484U publication Critical patent/KR920012484U/en
Application granted granted Critical
Publication of KR930001205Y1 publication Critical patent/KR930001205Y1/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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
    • F16K11/048—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with valve seats positioned between movable valve members
    • 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
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/60—Handles
    • F16K31/602—Pivoting levers, e.g. single-sided

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)
  • Mechanically-Actuated Valves (AREA)
KR2019900019657U 1990-12-13 1990-12-13 Valve opening-closing device for nonfreezing valve KR930001205Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900019657U KR930001205Y1 (en) 1990-12-13 1990-12-13 Valve opening-closing device for nonfreezing valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900019657U KR930001205Y1 (en) 1990-12-13 1990-12-13 Valve opening-closing device for nonfreezing valve

Publications (2)

Publication Number Publication Date
KR920012484U true KR920012484U (en) 1992-07-25
KR930001205Y1 KR930001205Y1 (en) 1993-03-18

Family

ID=19306884

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900019657U KR930001205Y1 (en) 1990-12-13 1990-12-13 Valve opening-closing device for nonfreezing valve

Country Status (1)

Country Link
KR (1) KR930001205Y1 (en)

Also Published As

Publication number Publication date
KR930001205Y1 (en) 1993-03-18

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee