KR890004849Y1 - 역지변 - Google Patents

역지변 Download PDF

Info

Publication number
KR890004849Y1
KR890004849Y1 KR2019860002650U KR860002650U KR890004849Y1 KR 890004849 Y1 KR890004849 Y1 KR 890004849Y1 KR 2019860002650 U KR2019860002650 U KR 2019860002650U KR 860002650 U KR860002650 U KR 860002650U KR 890004849 Y1 KR890004849 Y1 KR 890004849Y1
Authority
KR
South Korea
Prior art keywords
toilet seat
water
reverse
state
toilet
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
KR2019860002650U
Other languages
English (en)
Korean (ko)
Other versions
KR860012055U (ko
Inventor
미쯔오 이께나가
Original Assignee
린나이코리아주식회사
강성모
린나이 가부시기 가이샤
나이도 스스무
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, 강성모, 린나이 가부시기 가이샤, 나이도 스스무 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
Expired legal-status Critical Current

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 Expired 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 (en]) 1985-03-28 1985-03-28

Publications (2)

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

Family

ID=30561257

Family Applications (1)

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

Country Status (2)

Country Link
JP (1) JPH0514055Y2 (en])
KR (1) KR890004849Y1 (en])

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 (en]) * 1972-12-08 1974-08-17
JPS5127329U (en]) * 1974-08-20 1976-02-27

Also Published As

Publication number Publication date
JPH0514055Y2 (en]) 1993-04-14
JPS61161479U (en]) 1986-10-06
KR860012055U (ko) 1986-10-08

Similar Documents

Publication Publication Date Title
KR880701346A (ko) 체크밸브겸 차단밸브
FR2344769A1 (fr) Dispositif anti-reflux
NO921822D0 (no) Vannroersystem
KR890004849Y1 (ko) 역지변
KR950011809A (ko) 좁은폭 타발 성형 머플러
KR880010276A (ko) 응축액 배출장치
US4114641A (en) Sewage relief valve
SE8402458D0 (sv) Anordning for att forhindra aterstromning av vetska
KR830004520A (ko) 드레이 탱크속의 유체높이를 제어하는 시스템
JPH0233089Y2 (en])
KR0134902Y1 (ko) 수도꼭지의 역류방지기
RU93055767A (ru) Запорное устройство
JPS56125516A (en) Rubber dam
KR930019236A (ko) 화재시 질식사 예방용 산소공급 방법과 장치
KR900018619A (ko) 온수용 보일러 배관내 자동감압조절장치
JPS63254314A (ja) 水ガバナ
KR960031920A (ko) 절수용 온수 공급 시스템
RU1793142C (ru) Конденсатоотводчик
JPS6095298A (ja) 熱水配管用の減圧オリフイス
JP2002122293A (ja) 復水排出装置
JPS60260770A (ja) 液体シ−ル装置
JPH11326075A (ja) 高温流体配管の温度の高低表示器
JPH11326076A (ja) 高温流体配管の温度の高低表示器
JPS5295318A (en) Drain discharge system
JPH04105696U (ja) スチームハンマ防止配管

Legal Events

Date Code Title Description
A201 Request for examination
UA0108 Application for utility model registration

Comment text: Application for Utility Model Registration

Patent event code: UA01011R08D

Patent event date: 19860306

UA0201 Request for examination

Patent event date: 19860306

Patent event code: UA02012R01D

Comment text: Request for Examination of Application

UG1501 Laying open of application
UG1604 Publication of application

Patent event code: UG16041S01I

Comment text: Decision on Publication of Application

Patent event date: 19890623

E701 Decision to grant or registration of patent right
UE0701 Decision of registration

Patent event date: 19890930

Comment text: Decision to Grant Registration

Patent event code: UE07011S01D

REGI Registration of establishment
UR0701 Registration of establishment

Patent event date: 19891129

Patent event code: UR07011E01D

Comment text: Registration of Establishment

UR1002 Payment of registration fee

Start annual number: 1

End annual number: 3

Payment date: 19891129

UR1001 Payment of annual fee

Payment date: 19920720

Start annual number: 4

End annual number: 4

UR1001 Payment of annual fee

Payment date: 19930327

Start annual number: 5

End annual number: 5

UR1001 Payment of annual fee

Payment date: 19940718

Start annual number: 6

End annual number: 6

UR1001 Payment of annual fee

Payment date: 19941229

Start annual number: 7

End annual number: 7

UR1001 Payment of annual fee

Payment date: 19960701

Start annual number: 8

End annual number: 8

UR1001 Payment of annual fee

Payment date: 19970626

Start annual number: 9

End annual number: 9

UR1001 Payment of annual fee

Payment date: 19980630

Start annual number: 10

End annual number: 10

UR1001 Payment of annual fee

Payment date: 19990623

Start annual number: 11

End annual number: 11

FPAY Annual fee payment

Payment date: 20000630

Year of fee payment: 12

UR1001 Payment of annual fee

Payment date: 20000630

Start annual number: 12

End annual number: 12

EXPY Expiration of term
UC1801 Expiration of term