JP6945859B2 - 流路切換弁 - Google Patents

流路切換弁 Download PDF

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Publication number
JP6945859B2
JP6945859B2 JP2018106709A JP2018106709A JP6945859B2 JP 6945859 B2 JP6945859 B2 JP 6945859B2 JP 2018106709 A JP2018106709 A JP 2018106709A JP 2018106709 A JP2018106709 A JP 2018106709A JP 6945859 B2 JP6945859 B2 JP 6945859B2
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JP
Japan
Prior art keywords
valve
valve body
seat surface
flow path
shaft
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
JP2018106709A
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English (en)
Japanese (ja)
Other versions
JP2019210991A (ja
JP2019210991A5 (enExample
Inventor
原　聖一
聖一 原
望月　健一
健一 望月
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 JP2018106709A priority Critical patent/JP6945859B2/ja
Priority to CN201980025970.8A priority patent/CN112189108B/zh
Priority to PCT/JP2019/019477 priority patent/WO2019235159A1/ja
Publication of JP2019210991A publication Critical patent/JP2019210991A/ja
Publication of JP2019210991A5 publication Critical patent/JP2019210991A5/ja
Application granted granted Critical
Publication of JP6945859B2 publication Critical patent/JP6945859B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
    • F16K11/074—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with flat sealing faces
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/04—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members
    • F16K3/10—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members with special arrangements for separating the sealing faces or for pressing them together

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)
  • Sliding Valves (AREA)
  • Taps Or Cocks (AREA)
JP2018106709A 2018-06-04 2018-06-04 流路切換弁 Active JP6945859B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2018106709A JP6945859B2 (ja) 2018-06-04 2018-06-04 流路切換弁
CN201980025970.8A CN112189108B (zh) 2018-06-04 2019-05-16 流路切换阀
PCT/JP2019/019477 WO2019235159A1 (ja) 2018-06-04 2019-05-16 流路切換弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018106709A JP6945859B2 (ja) 2018-06-04 2018-06-04 流路切換弁

Publications (3)

Publication Number Publication Date
JP2019210991A JP2019210991A (ja) 2019-12-12
JP2019210991A5 JP2019210991A5 (enExample) 2020-10-01
JP6945859B2 true JP6945859B2 (ja) 2021-10-06

Family

ID=68770288

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018106709A Active JP6945859B2 (ja) 2018-06-04 2018-06-04 流路切換弁

Country Status (3)

Country Link
JP (1) JP6945859B2 (enExample)
CN (1) CN112189108B (enExample)
WO (1) WO2019235159A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7533334B2 (ja) * 2021-04-21 2024-08-14 株式会社デンソー バルブ装置
CN116575542B (zh) * 2023-07-13 2023-10-03 杭州老板电器股份有限公司 分配组件及集成水槽

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3808899A1 (de) * 1988-03-17 1989-09-28 Voss Armaturen Schaltventil
JP2004197899A (ja) * 2002-12-20 2004-07-15 Aisin Seiki Co Ltd ダイヤフラム内蔵遮断弁、燃料電池システム
JP4119275B2 (ja) * 2003-02-18 2008-07-16 忠弘 大見 真空排気系用のダイヤフラム弁
JP4192141B2 (ja) * 2004-11-26 2008-12-03 株式会社ケーヒン ガス用遮断弁
US8157184B2 (en) * 2008-05-29 2012-04-17 Kabushiki Kaisha Saginomiya Seisakusho Expansion valve, heat pump type refrigeration cycle apparatus, and air handling unit
DE202012012980U1 (de) * 2012-11-07 2014-06-18 Mack & Schneider Gmbh Ventileinrichtung
JP5907506B2 (ja) * 2013-03-22 2016-04-26 株式会社鷺宮製作所 ロータリー式弁装置
JP6510810B2 (ja) * 2014-12-26 2019-05-08 株式会社不二工機 流路切換弁
CN107606237B (zh) * 2016-07-12 2019-07-23 杭州三花研究院有限公司 流量控制装置
JP6625584B2 (ja) * 2017-05-12 2019-12-25 株式会社不二工機 流路切換弁

Also Published As

Publication number Publication date
CN112189108B (zh) 2023-01-06
JP2019210991A (ja) 2019-12-12
WO2019235159A1 (ja) 2019-12-12
CN112189108A (zh) 2021-01-05

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