JP6719775B2 - 流路切換弁及びその組立方法 - Google Patents

流路切換弁及びその組立方法 Download PDF

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Publication number
JP6719775B2
JP6719775B2 JP2017006005A JP2017006005A JP6719775B2 JP 6719775 B2 JP6719775 B2 JP 6719775B2 JP 2017006005 A JP2017006005 A JP 2017006005A JP 2017006005 A JP2017006005 A JP 2017006005A JP 6719775 B2 JP6719775 B2 JP 6719775B2
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Japan
Prior art keywords
valve
valve body
hole
flow path
path switching
Prior art date
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Active
Application number
JP2017006005A
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English (en)
Japanese (ja)
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JP2018115690A5 (enExample
JP2018115690A (ja
Inventor
近藤　大介
大介 近藤
望月　健一
健一 望月
山下　将司
将司 山下
原　聖一
聖一 原
貴佑樹 松本
貴佑樹 松本
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
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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.)
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Publication date
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Priority to JP2017006005A priority Critical patent/JP6719775B2/ja
Priority to PCT/JP2017/040417 priority patent/WO2018135102A1/ja
Publication of JP2018115690A publication Critical patent/JP2018115690A/ja
Publication of JP2018115690A5 publication Critical patent/JP2018115690A5/ja
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Publication of JP6719775B2 publication Critical patent/JP6719775B2/ja
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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
    • F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
    • F16K11/087—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with spherical plug
    • 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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)
  • Taps Or Cocks (AREA)
JP2017006005A 2017-01-17 2017-01-17 流路切換弁及びその組立方法 Active JP6719775B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2017006005A JP6719775B2 (ja) 2017-01-17 2017-01-17 流路切換弁及びその組立方法
PCT/JP2017/040417 WO2018135102A1 (ja) 2017-01-17 2017-11-09 流路切換弁及びその組立方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017006005A JP6719775B2 (ja) 2017-01-17 2017-01-17 流路切換弁及びその組立方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2020101047A Division JP7026962B2 (ja) 2020-06-10 2020-06-10 流路切換弁及びその組立方法

Publications (3)

Publication Number Publication Date
JP2018115690A JP2018115690A (ja) 2018-07-26
JP2018115690A5 JP2018115690A5 (enExample) 2019-06-06
JP6719775B2 true JP6719775B2 (ja) 2020-07-08

Family

ID=62908501

Family Applications (1)

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JP2017006005A Active JP6719775B2 (ja) 2017-01-17 2017-01-17 流路切換弁及びその組立方法

Country Status (2)

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JP (1) JP6719775B2 (enExample)
WO (1) WO2018135102A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11054044B2 (en) * 2018-02-14 2021-07-06 Fisher Controls International Llc Ball valve having a ball valve element with rotation control
JP6951706B2 (ja) * 2018-07-17 2021-10-20 株式会社不二工機 流路切換弁およびその組立方法
WO2020017170A1 (ja) * 2018-07-17 2020-01-23 株式会社不二工機 流路切換弁およびその組立方法
CN109248464B (zh) * 2018-11-08 2023-12-12 乐山师范学院 一种全自动蒸馏头
JP6999177B2 (ja) 2018-11-08 2022-01-18 株式会社不二工機 弁装置およびその組立方法
JP7058418B2 (ja) * 2019-02-05 2022-04-22 株式会社不二工機 流路切換弁
JP7424851B2 (ja) * 2020-02-05 2024-01-30 極東開発工業株式会社 タンク車
EP4589183A1 (en) * 2022-09-14 2025-07-23 Fujikoki Corporation Flow path switching valve
CN115681561B (zh) * 2022-10-17 2025-06-17 扬中市阀门厂有限公司 一种便于快速对接的沥青专用三通切换阀
JP2024120760A (ja) * 2023-02-24 2024-09-05 株式会社不二工機 流路切換弁

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57137866U (enExample) * 1981-02-23 1982-08-28
JP2006090408A (ja) * 2004-09-22 2006-04-06 Nichiden Kogyo Kk 弁装置
JP2016138626A (ja) * 2015-01-29 2016-08-04 三菱電機株式会社 切替弁

Also Published As

Publication number Publication date
WO2018135102A1 (ja) 2018-07-26
JP2018115690A (ja) 2018-07-26

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