JP6745529B2 - 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
JP6745529B2
JP6745529B2 JP2017006030A JP2017006030A JP6745529B2 JP 6745529 B2 JP6745529 B2 JP 6745529B2 JP 2017006030 A JP2017006030 A JP 2017006030A JP 2017006030 A JP2017006030 A JP 2017006030A JP 6745529 B2 JP6745529 B2 JP 6745529B2
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Japan
Prior art keywords
valve
valve body
hole
flow path
vertical
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
JP2017006030A
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English (en)
Japanese (ja)
Other versions
JP2018115691A5 (enExample
JP2018115691A (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
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
Priority to US16/477,769 priority Critical patent/US11073216B2/en
Application filed by Fujikoki Corp filed Critical Fujikoki Corp
Priority to JP2017006030A priority patent/JP6745529B2/ja
Priority to KR1020197017400A priority patent/KR102362453B1/ko
Priority to EP17893100.2A priority patent/EP3572696B1/en
Priority to PCT/JP2017/040421 priority patent/WO2018135103A1/ja
Priority to CN201780083704.1A priority patent/CN110199144B/zh
Priority to KR1020227004316A priority patent/KR102404396B1/ko
Publication of JP2018115691A publication Critical patent/JP2018115691A/ja
Publication of JP2018115691A5 publication Critical patent/JP2018115691A5/ja
Application granted granted Critical
Publication of JP6745529B2 publication Critical patent/JP6745529B2/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
    • F16K11/08—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
    • 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
    • F16K11/0873—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 the plug being only rotatable around one spindle
    • F16K11/0876—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 the plug being only rotatable around one spindle one connecting conduit having the same axis as the spindle
    • 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
    • F16K31/53—Mechanical actuating means with toothed gearing
    • F16K31/535—Mechanical actuating means with toothed gearing for rotating 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
    • 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
    • F16K5/0605—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 with particular plug arrangements, e.g. particular shape or built-in means
    • 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
    • F16K5/0626—Easy mounting or dismounting means
    • 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
    • F16K5/0663—Packings
    • F16K5/0694—Spindle sealings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)
  • Taps Or Cocks (AREA)
JP2017006030A 2017-01-17 2017-01-17 流路切換弁及びその組立方法 Active JP6745529B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2017006030A JP6745529B2 (ja) 2017-01-17 2017-01-17 流路切換弁及びその組立方法
US16/477,769 US11073216B2 (en) 2017-01-17 2017-01-17 Flow channel switching valve and method for assembling the same
EP17893100.2A EP3572696B1 (en) 2017-01-17 2017-11-09 Channel switching valve and method for assembling same
PCT/JP2017/040421 WO2018135103A1 (ja) 2017-01-17 2017-11-09 流路切換弁及びその組立方法
KR1020197017400A KR102362453B1 (ko) 2017-01-17 2017-11-09 유로 전환 밸브 및 그 조립 방법
CN201780083704.1A CN110199144B (zh) 2017-01-17 2017-11-09 流路切换阀及其组装方法
KR1020227004316A KR102404396B1 (ko) 2017-01-17 2017-11-09 유로 전환 밸브 및 그 조립 방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017006030A JP6745529B2 (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
JP2020127925A Division JP7042522B2 (ja) 2020-07-29 2020-07-29 流路切換弁

Publications (3)

Publication Number Publication Date
JP2018115691A JP2018115691A (ja) 2018-07-26
JP2018115691A5 JP2018115691A5 (enExample) 2019-06-20
JP6745529B2 true JP6745529B2 (ja) 2020-08-26

Family

ID=62908677

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017006030A Active JP6745529B2 (ja) 2017-01-17 2017-01-17 流路切換弁及びその組立方法

Country Status (6)

Country Link
US (1) US11073216B2 (enExample)
EP (1) EP3572696B1 (enExample)
JP (1) JP6745529B2 (enExample)
KR (2) KR102362453B1 (enExample)
CN (1) CN110199144B (enExample)
WO (1) WO2018135103A1 (enExample)

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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
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
US11384852B2 (en) * 2018-12-24 2022-07-12 Zhejiang Sanhua Automotive Components Co., Ltd. Ball valve
CN111434959B (zh) * 2019-01-14 2025-06-27 伊利诺斯工具制品有限公司 驱动机构
JP7058418B2 (ja) * 2019-02-05 2022-04-22 株式会社不二工機 流路切換弁
JP6737380B1 (ja) 2019-06-11 2020-08-05 株式会社デンソー バルブ装置
EP3753668A1 (en) * 2019-06-20 2020-12-23 BROEN POLAND sp.z.o.o. A method for making a ball valve for regulating a fluid, a ball valve and a welding tool for holding and handling valve parts
CN210770428U (zh) * 2019-06-24 2020-06-16 盾安环境技术有限公司 三通水阀
GB2586482B (en) * 2019-08-20 2022-08-17 Singh Bath Charanjit Modified ball valve
JP7419752B2 (ja) * 2019-11-07 2024-01-23 株式会社デンソー バルブ装置
KR20230110280A (ko) * 2020-11-05 2023-07-21 릴라이언스 월드와이드 코포레이션 (유케이) 리미티드 배관 장치
CN114811110A (zh) * 2021-01-29 2022-07-29 浙江三花汽车零部件有限公司 电动阀
JP2023038775A (ja) * 2021-09-07 2023-03-17 株式会社不二工機 弁装置及び弁本体部
KR102728468B1 (ko) * 2021-11-26 2024-11-12 주식회사 유니크 냉매 전환 밸브
JP7549369B2 (ja) 2022-03-09 2024-09-11 株式会社不二工機 流路切換弁
JP7549368B2 (ja) 2022-03-09 2024-09-11 株式会社不二工機 流路切換弁
JP7681320B2 (ja) 2022-04-28 2025-05-22 株式会社不二工機 流路切換弁
KR20240053788A (ko) * 2022-10-18 2024-04-25 현대자동차주식회사 제어 밸브 및 이를 포함하는 차량용 냉각 시스템
KR20240087365A (ko) * 2022-12-12 2024-06-19 현대자동차주식회사 차량 공조시스템
EP4467852A1 (en) * 2023-05-26 2024-11-27 Goodrich Corporation Valve sensor assembly
CN119373911B (zh) * 2023-07-27 2025-10-17 汉宇集团股份有限公司 一种电坐便器水路控制用切换阀、电坐便器
TWI882644B (zh) * 2024-01-16 2025-05-01 元翎精密工業股份有限公司 換向球閥組及其組裝方法
CN118462855B (zh) * 2024-07-09 2024-10-18 高能阀门集团有限公司 一种大型全通径卧式偏心半球阀
CN119594227B (zh) * 2025-01-03 2025-09-16 江苏圣泰阀门有限公司 一种新型耐压电动截止阀
CN120157205A (zh) * 2025-04-17 2025-06-17 泰州晟禾水处理设备制造有限公司 一种基于环保的污水除臭净化设备及净化方法

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Also Published As

Publication number Publication date
EP3572696A4 (en) 2020-12-16
CN110199144A (zh) 2019-09-03
US20200141502A1 (en) 2020-05-07
JP2018115691A (ja) 2018-07-26
KR20220025166A (ko) 2022-03-03
EP3572696A1 (en) 2019-11-27
KR102362453B1 (ko) 2022-02-14
KR20190107660A (ko) 2019-09-20
WO2018135103A1 (ja) 2018-07-26
KR102404396B1 (ko) 2022-06-02
CN110199144B (zh) 2021-03-19
EP3572696B1 (en) 2021-12-22
US11073216B2 (en) 2021-07-27

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