WO2011081295A3 - Three-way valve and pipe body coupling structure - Google Patents

Three-way valve and pipe body coupling structure Download PDF

Info

Publication number
WO2011081295A3
WO2011081295A3 PCT/KR2010/007967 KR2010007967W WO2011081295A3 WO 2011081295 A3 WO2011081295 A3 WO 2011081295A3 KR 2010007967 W KR2010007967 W KR 2010007967W WO 2011081295 A3 WO2011081295 A3 WO 2011081295A3
Authority
WO
WIPO (PCT)
Prior art keywords
way valve
pipe body
valve
coupling structure
body coupling
Prior art date
Application number
PCT/KR2010/007967
Other languages
French (fr)
Korean (ko)
Other versions
WO2011081295A2 (en
Inventor
민태식
Original Assignee
주식회사 경동나비엔
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 주식회사 경동나비엔 filed Critical 주식회사 경동나비엔
Publication of WO2011081295A2 publication Critical patent/WO2011081295A2/en
Publication of WO2011081295A3 publication Critical patent/WO2011081295A3/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
    • F16K11/044—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 movable valve members positioned between valve seats
    • 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
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0263—Construction of housing; Use of materials therefor of lift valves multiple way 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • 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
    • F16K31/52—Mechanical actuating means with crank, eccentric, or cam
    • F16K31/524—Mechanical actuating means with crank, eccentric, or cam with a cam
    • F16K31/52408—Mechanical actuating means with crank, eccentric, or cam with a cam comprising a lift valve
    • F16K31/52416—Mechanical actuating means with crank, eccentric, or cam with a cam comprising a lift valve comprising a multiple-way lift valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valve Housings (AREA)

Abstract

The present invention relates to a three-way valve and to a pipe body coupling structure in which a three-way valve, to be connected to the inlets/outlets of a pipe body which are formed in three directions, to selectively convert a flow direction, is arranged so as to be easily disassembled/assembled from/to the inside/outside of the pipe body, thereby enabling the easy repair and maintenance of the three-way valve. To accomplish this, the three-way valve and pipe body coupling structure of the present invention comprises a three-way valve and a pipe body. The three-way valve comprises: a valve body having three openings; a valve element which moves in the upward and downward directions within the valve body so as to close one of the three openings; and power transmission means for moving the valve element. The pipe body has three inlets/outlets connected to the respective openings, and a three-way valve connection portion formed at one side thereof. The three-way valve is inserted into the three-way valve connection portion from the outside of the pipe body.
PCT/KR2010/007967 2009-12-28 2010-11-11 Three-way valve and pipe body coupling structure WO2011081295A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2009-0132207 2009-12-28
KR1020090132207A KR20110075686A (en) 2009-12-28 2009-12-28 Structure for combination of three way valve and pipe body

Publications (2)

Publication Number Publication Date
WO2011081295A2 WO2011081295A2 (en) 2011-07-07
WO2011081295A3 true WO2011081295A3 (en) 2011-10-27

Family

ID=44226933

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/007967 WO2011081295A2 (en) 2009-12-28 2010-11-11 Three-way valve and pipe body coupling structure

Country Status (2)

Country Link
KR (1) KR20110075686A (en)
WO (1) WO2011081295A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101303125B1 (en) * 2011-08-26 2013-09-09 주식회사 경동나비엔 Three way valve
KR101341398B1 (en) * 2013-04-29 2013-12-13 (주)서진정공 3-way valve
KR200474800Y1 (en) 2014-07-30 2014-10-16 다로스 주식회사 water flow direction changing valve for faucet
EP3657054B1 (en) * 2018-11-20 2023-03-22 Vitesco Technologies GmbH Control valve

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0294978U (en) * 1989-01-18 1990-07-27
KR20080004973A (en) * 2006-07-07 2008-01-10 주식회사 경동나비엔 Electromotive three-way valve

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0294978U (en) * 1989-01-18 1990-07-27
KR20080004973A (en) * 2006-07-07 2008-01-10 주식회사 경동나비엔 Electromotive three-way valve

Also Published As

Publication number Publication date
WO2011081295A2 (en) 2011-07-07
KR20110075686A (en) 2011-07-06

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