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JP2004060799A5 - - Google Patents

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Publication number
JP2004060799A5
JP2004060799A5 JP2002221255A JP2002221255A JP2004060799A5 JP 2004060799 A5 JP2004060799 A5 JP 2004060799A5 JP 2002221255 A JP2002221255 A JP 2002221255A JP 2002221255 A JP2002221255 A JP 2002221255A JP 2004060799 A5 JP2004060799 A5 JP 2004060799A5
Authority
JP
Japan
Prior art keywords
ball valve
valve
valve body
ball
case
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.)
Pending
Application number
JP2002221255A
Other languages
Japanese (ja)
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JP2004060799A (en
Filing date
Publication date
Application filed filed Critical
Priority to JP2002221255A priority Critical patent/JP2004060799A/en
Priority claimed from JP2002221255A external-priority patent/JP2004060799A/en
Publication of JP2004060799A publication Critical patent/JP2004060799A/en
Publication of JP2004060799A5 publication Critical patent/JP2004060799A5/ja
Pending legal-status Critical Current

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Claims (2)

弾性体で形成されるボール弁体と、該ボール弁体が回転可能に収納される弁室を有し且つ該弁室に連通する流入口及び二つの流出口とが形成される弁ケースと、を具備し、ボール弁体にはその中心部付近で合流する流入路と流出路とからなる流路が穿設されており、ボール弁体の回転動作において、ボール弁体の流入路は常時弁ケースの流入口に接続していると共に、ボール弁体の流出路は上記弁ケースの二つの流出口に択一的に接続するように配置されている三方切換弁において、
上記ボール弁体には、ボール弁体の流路を弁ケースとボール弁体との間の空間に連通させる孔を備え、弁ケースとボール弁体の間の空間とボール弁体内は均圧されていることを特徴とする三方弁。A ball valve body formed of an elastic body, a valve case having a valve chamber in which the ball valve body is rotatably accommodated, and an inflow port and two outflow ports communicating with the valve chamber; comprising a, the ball valve element being flow path bored comprising the inflow passage and the outflow passage merges near its center, the rotation of the ball valve element, a ball valve member of the inflow path is always valve In the three-way switching valve that is connected to the inlet of the case, and the outlet of the ball valve body is arranged to selectively connect to the two outlets of the valve case,
The aforementioned ball valve element, provided with a hole for communicating the space between the flow passage of the valve casing and the ball valve body of the ball valve body, the space and the ball valve body between the valve case and the ball valve body is pressure equalization A three-way valve characterized by ボール弁体における流出路の出口と反対側が平面状の平坦部として形成されていることを特徴とする請求項１記載の三方切換弁。  2. The three-way switching valve according to claim 1, wherein a side opposite to the outlet of the outflow passage in the ball valve body is formed as a flat flat portion.
JP2002221255A 2002-07-30 2002-07-30 Three-way selector valve Pending JP2004060799A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002221255A JP2004060799A (en) 2002-07-30 2002-07-30 Three-way selector valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002221255A JP2004060799A (en) 2002-07-30 2002-07-30 Three-way selector valve

Publications (2)

Publication Number Publication Date
JP2004060799A JP2004060799A (en) 2004-02-26
JP2004060799A5 true JP2004060799A5 (en) 2005-10-27

Family

ID=31941624

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002221255A Pending JP2004060799A (en) 2002-07-30 2002-07-30 Three-way selector valve

Country Status (1)

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JP (1) JP2004060799A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006300162A (en) * 2005-04-19 2006-11-02 Fuji Koki Corp Electric three-way valve and alkali ion water generator with the same
JP5566119B2 (en) * 2010-01-15 2014-08-06 株式会社不二工機 Valve body and switching valve using the same
JP2013044354A (en) * 2011-08-22 2013-03-04 Time Engineering Co Ltd Ball valve
CN102494158B (en) * 2011-12-07 2013-09-25 三一汽车制造有限公司 Hydraulic transmission system and reversing valve thereof
JP6437887B2 (en) * 2015-06-17 2018-12-12 株式会社コロナ Bath equipment
JP2017009128A (en) * 2015-06-17 2017-01-12 株式会社コロナ Bath device
JP6700870B2 (en) * 2016-03-07 2020-05-27 株式会社不二工機 Flow path switching valve
CN107120452A (en) * 2017-07-10 2017-09-01 上海金巨源热能技术有限公司 A kind of burnt gas wall hanging furnace outlet valve
DE102018108013B4 (en) 2018-04-05 2021-05-06 Hanon Systems Devices for regulating a flow rate and distributing a fluid in a fluid circuit
JP7042522B2 (en) * 2020-07-29 2022-03-28 株式会社不二工機 Flow switching valve
CN113803499A (en) * 2021-08-31 2021-12-17 夏庆威 A three-way ball valve
CN216078428U (en) * 2021-10-13 2022-03-18 开平市汉顺洁具实业有限公司 Three-way shunt

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