JP6715879B2 - 三方切換弁 - Google Patents

三方切換弁 Download PDF

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Publication number
JP6715879B2
JP6715879B2 JP2018095194A JP2018095194A JP6715879B2 JP 6715879 B2 JP6715879 B2 JP 6715879B2 JP 2018095194 A JP2018095194 A JP 2018095194A JP 2018095194 A JP2018095194 A JP 2018095194A JP 6715879 B2 JP6715879 B2 JP 6715879B2
Authority
JP
Japan
Prior art keywords
valve body
valve
driven member
valve seat
way switching
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.)
Active
Application number
JP2018095194A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019199921A (ja
Inventor
柳澤　秀
秀 柳澤
佑樹 小泉
佑樹 小泉
力樹 小城
力樹 小城
原田　貴雄
貴雄 原田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujikoki Corp
Original Assignee
Fujikoki Corp
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 Fujikoki Corp filed Critical Fujikoki Corp
Priority to JP2018095194A priority Critical patent/JP6715879B2/ja
Priority to CN201910223133.8A priority patent/CN110500424B/zh
Publication of JP2019199921A publication Critical patent/JP2019199921A/ja
Application granted granted Critical
Publication of JP6715879B2 publication Critical patent/JP6715879B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
    • F16K11/14—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle
    • F16K11/16—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane
    • F16K11/161—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane only slides
    • 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
    • F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
    • F16K11/14—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle
    • F16K11/18—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle with separate operating movements for separate closure members
    • 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
    • F16K31/047—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Multiple-Way Valves (AREA)
JP2018095194A 2018-05-17 2018-05-17 三方切換弁 Active JP6715879B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2018095194A JP6715879B2 (ja) 2018-05-17 2018-05-17 三方切換弁
CN201910223133.8A CN110500424B (zh) 2018-05-17 2019-03-22 三通切换阀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018095194A JP6715879B2 (ja) 2018-05-17 2018-05-17 三方切換弁

Publications (2)

Publication Number Publication Date
JP2019199921A JP2019199921A (ja) 2019-11-21
JP6715879B2 true JP6715879B2 (ja) 2020-07-01

Family

ID=68585658

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018095194A Active JP6715879B2 (ja) 2018-05-17 2018-05-17 三方切換弁

Country Status (2)

Country Link
JP (1) JP6715879B2 (zh)
CN (1) CN110500424B (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110878779B (zh) * 2019-11-28 2021-07-23 浙江万得凯流体设备科技股份有限公司 一种减压阀
KR102447042B1 (ko) * 2020-12-22 2022-09-26 동일기계공업 주식회사 팽창 및 방향전환 일체화 밸브

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4222205B2 (ja) * 2003-12-25 2009-02-12 株式会社デンソー 電磁スプール弁
JP6295676B2 (ja) * 2014-01-21 2018-03-20 株式会社デンソー ヒートポンプサイクル
JP6604278B2 (ja) * 2015-08-27 2019-11-13 株式会社Ｓｏｋｅｎ 電動式流量制御弁
JP6684599B2 (ja) * 2016-01-22 2020-04-22 株式会社不二工機 流路切換弁

Also Published As

Publication number Publication date
CN110500424B (zh) 2022-10-04
CN110500424A (zh) 2019-11-26
JP2019199921A (ja) 2019-11-21

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