KR920008003B1 - 수도꼭지기구의 수격방지구조 - Google Patents

수도꼭지기구의 수격방지구조 Download PDF

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Publication number
KR920008003B1
KR920008003B1 KR1019870011271A KR870011271A KR920008003B1 KR 920008003 B1 KR920008003 B1 KR 920008003B1 KR 1019870011271 A KR1019870011271 A KR 1019870011271A KR 870011271 A KR870011271 A KR 870011271A KR 920008003 B1 KR920008003 B1 KR 920008003B1
Authority
KR
South Korea
Prior art keywords
escape valve
piston
pressure
primary side
hole
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
KR1019870011271A
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English (en)
Korean (ko)
Other versions
KR880005389A (ko
Inventor
아끼미츠 우메모도
가즈히도 사까이
야스히데 기무라
Original Assignee
도오도오 기기 가부시기가이샤
고가 요시네
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 도오도오 기기 가부시기가이샤, 고가 요시네 filed Critical 도오도오 기기 가부시기가이샤
Publication of KR880005389A publication Critical patent/KR880005389A/ko
Application granted granted Critical
Publication of KR920008003B1 publication Critical patent/KR920008003B1/ko
Expired legal-status Critical Current

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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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/02—Means in valves for absorbing fluid energy for preventing water-hammer or noise
    • F16K47/023—Means in valves for absorbing fluid energy for preventing water-hammer or noise for preventing water-hammer, e.g. damping of the valve movement
    • 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
    • F16K19/00—Arrangements of valves and flow lines specially adapted for mixing fluids
    • F16K19/006—Specially adapted for faucets
    • 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
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Valves (AREA)
  • Safety Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
KR1019870011271A 1986-10-13 1987-10-12 수도꼭지기구의 수격방지구조 Expired KR920008003B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP61-243539 1986-10-13
JP243539 1986-10-13
JP61243539A JPS6396365A (ja) 1986-10-13 1986-10-13 水栓

Publications (2)

Publication Number Publication Date
KR880005389A KR880005389A (ko) 1988-06-29
KR920008003B1 true KR920008003B1 (ko) 1992-09-21

Family

ID=17105384

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870011271A Expired KR920008003B1 (ko) 1986-10-13 1987-10-12 수도꼭지기구의 수격방지구조

Country Status (2)

Country Link
JP (1) JPS6396365A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR920008003B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5038823A (en) * 1988-11-30 1991-08-13 Toto Ltd. Device for preventing water hammer while regulating water pressure

Also Published As

Publication number Publication date
JPH0335546B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-05-28
JPS6396365A (ja) 1988-04-27
KR880005389A (ko) 1988-06-29

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