KR860012055U - 역지변 - Google Patents

역지변

Info

Publication number
KR860012055U
KR860012055U KR2019860002650U KR860002650U KR860012055U KR 860012055 U KR860012055 U KR 860012055U KR 2019860002650 U KR2019860002650 U KR 2019860002650U KR 860002650 U KR860002650 U KR 860002650U KR 860012055 U KR860012055 U KR 860012055U
Authority
KR
South Korea
Prior art keywords
reverse
Prior art date
Application number
KR2019860002650U
Other languages
English (en)
Other versions
KR890004849Y1 (ko
Inventor
미쯔오 이께나가
Original Assignee
린나이코리아주식회사
린나이 가부시기 가이샤
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 린나이코리아주식회사, 린나이 가부시기 가이샤 filed Critical 린나이코리아주식회사
Priority to KR2019860000124D priority Critical patent/KR890004850Y1/ko
Publication of KR860012055U publication Critical patent/KR860012055U/ko
Application granted granted Critical
Publication of KR890004849Y1 publication Critical patent/KR890004849Y1/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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/03—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member
    • F16K15/031—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member the hinge being flexible
    • 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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/03—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member
    • F16K15/033—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member spring-loaded
    • 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
    • F16K15/00—Check valves
    • F16K15/18—Check valves with actuating mechanism; Combined check valves and actuated valves
    • F16K15/182—Check valves with actuating mechanism; Combined check valves and actuated valves with actuating mechanism
    • F16K15/1821—Check valves with actuating mechanism; Combined check valves and actuated valves with actuating mechanism for check valves with a hinged or pivoted closure member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Toilet Supplies (AREA)
KR2019860002650U 1985-03-28 1986-03-06 역지변 KR890004849Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860000124D KR890004850Y1 (ko) 1986-03-06 1986-03-06 체크 밸브

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60-46654 1985-03-28
JP1985046654U JPH0514055Y2 (ko) 1985-03-28 1985-03-28

Publications (2)

Publication Number Publication Date
KR860012055U true KR860012055U (ko) 1986-10-08
KR890004849Y1 KR890004849Y1 (ko) 1989-07-25

Family

ID=30561257

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860002650U KR890004849Y1 (ko) 1985-03-28 1986-03-06 역지변

Country Status (2)

Country Link
JP (1) JPH0514055Y2 (ko)
KR (1) KR890004849Y1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5234484B2 (ja) * 2007-06-28 2013-07-10 Ｔｏｔｏ株式会社 水洗便器のエア抜き構造

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4995530U (ko) * 1972-12-08 1974-08-17
JPS5127329U (ko) * 1974-08-20 1976-02-27

Also Published As

Publication number Publication date
JPS61161479U (ko) 1986-10-06
KR890004849Y1 (ko) 1989-07-25
JPH0514055Y2 (ko) 1993-04-14

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Legal Events

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A201 Request for examination
E701 Decision to grant or registration of patent right
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Payment date: 20000630

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