KR910000980U - Protective cap coupling device for closing and closing valves - Google Patents

Protective cap coupling device for closing and closing valves

Info

Publication number
KR910000980U
KR910000980U KR2019890009043U KR890009043U KR910000980U KR 910000980 U KR910000980 U KR 910000980U KR 2019890009043 U KR2019890009043 U KR 2019890009043U KR 890009043 U KR890009043 U KR 890009043U KR 910000980 U KR910000980 U KR 910000980U
Authority
KR
South Korea
Prior art keywords
closing
coupling device
protective cap
cap coupling
valves
Prior art date
Application number
KR2019890009043U
Other languages
Korean (ko)
Other versions
KR910002957Y1 (en
Inventor
양재진
Original Assignee
보원기계공업 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 보원기계공업 주식회사 filed Critical 보원기계공업 주식회사
Priority to KR2019890009043U priority Critical patent/KR910002957Y1/en
Publication of KR910000980U publication Critical patent/KR910000980U/en
Application granted granted Critical
Publication of KR910002957Y1 publication Critical patent/KR910002957Y1/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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/08—Guiding yokes for spindles; Means for closing housings; Dust caps, e.g. for tyre 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/12—Covers for housings
KR2019890009043U 1989-06-28 1989-06-28 Protecting apparatus for valve assembly KR910002957Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890009043U KR910002957Y1 (en) 1989-06-28 1989-06-28 Protecting apparatus for valve assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890009043U KR910002957Y1 (en) 1989-06-28 1989-06-28 Protecting apparatus for valve assembly

Publications (2)

Publication Number Publication Date
KR910000980U true KR910000980U (en) 1991-01-23
KR910002957Y1 KR910002957Y1 (en) 1991-05-03

Family

ID=19287560

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890009043U KR910002957Y1 (en) 1989-06-28 1989-06-28 Protecting apparatus for valve assembly

Country Status (1)

Country Link
KR (1) KR910002957Y1 (en)

Also Published As

Publication number Publication date
KR910002957Y1 (en) 1991-05-03

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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