JP6951706B2 - 流路切換弁およびその組立方法 - Google Patents

流路切換弁およびその組立方法 Download PDF

Info

Publication number
JP6951706B2
JP6951706B2 JP2018229106A JP2018229106A JP6951706B2 JP 6951706 B2 JP6951706 B2 JP 6951706B2 JP 2018229106 A JP2018229106 A JP 2018229106A JP 2018229106 A JP2018229106 A JP 2018229106A JP 6951706 B2 JP6951706 B2 JP 6951706B2
Authority
JP
Japan
Prior art keywords
valve body
flow path
valve
opening
rotation axis
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
JP2018229106A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020016330A5 (enExample
JP2020016330A (ja
Inventor
近藤　大介
大介 近藤
望月　健一
健一 望月
真野　貴光
貴光 真野
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
Denso Corp
Original Assignee
Fujikoki Corp
Denso 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, Denso Corp filed Critical Fujikoki Corp
Priority to CN201980040753.6A priority Critical patent/CN112400076A/zh
Priority to PCT/JP2019/021960 priority patent/WO2020017170A1/ja
Priority to EP19837425.8A priority patent/EP3825587B1/en
Publication of JP2020016330A publication Critical patent/JP2020016330A/ja
Publication of JP2020016330A5 publication Critical patent/JP2020016330A5/ja
Application granted granted Critical
Publication of JP6951706B2 publication Critical patent/JP6951706B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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
    • 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
    • F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
    • F16K27/067—Construction of housing; Use of materials therefor of taps or cocks with spherical plugs
    • 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
    • F16K5/0626—Easy mounting or dismounting means
    • F16K5/0636—Easy mounting or dismounting means the spherical plug being insertable from the top of the housing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Multiple-Way Valves (AREA)
JP2018229106A 2018-07-17 2018-12-06 流路切換弁およびその組立方法 Active JP6951706B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201980040753.6A CN112400076A (zh) 2018-07-17 2019-06-03 流路切换阀及其组装方法
PCT/JP2019/021960 WO2020017170A1 (ja) 2018-07-17 2019-06-03 流路切換弁およびその組立方法
EP19837425.8A EP3825587B1 (en) 2018-07-17 2019-06-03 Flow passage switching valve and assembly method therefor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018134593 2018-07-17
JP2018134593 2018-07-17

Publications (3)

Publication Number Publication Date
JP2020016330A JP2020016330A (ja) 2020-01-30
JP2020016330A5 JP2020016330A5 (enExample) 2020-10-01
JP6951706B2 true JP6951706B2 (ja) 2021-10-20

Family

ID=69581336

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018229106A Active JP6951706B2 (ja) 2018-07-17 2018-12-06 流路切換弁およびその組立方法

Country Status (2)

Country Link
JP (1) JP6951706B2 (enExample)
CN (1) CN112400076A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230375095A1 (en) * 2021-12-14 2023-11-23 Michael Chiang Multi-Outlet Valve

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6928356B2 (ja) * 2018-05-28 2021-09-01 株式会社不二工機 流路切換弁およびその製造方法
JP7058418B2 (ja) * 2019-02-05 2022-04-22 株式会社不二工機 流路切換弁
JP7127843B2 (ja) * 2019-04-11 2022-08-30 株式会社不二工機 流路切換弁の組立方法
CN113280154B (zh) * 2020-02-19 2025-10-28 伊利诺斯工具制品有限公司 阀
CN114962722A (zh) * 2021-02-23 2022-08-30 浙江三花汽车零部件有限公司 控制阀和流体控制装置
JP7527022B2 (ja) * 2022-01-20 2024-08-02 株式会社不二工機 流路切換弁の組立方法
JP7691114B2 (ja) 2022-01-20 2025-06-11 株式会社不二工機 流路切換弁
JP2023106238A (ja) * 2022-01-20 2023-08-01 株式会社不二工機 流路切換弁
KR20240061895A (ko) * 2022-11-01 2024-05-08 주식회사 유라테크 전자식 팽창밸브
WO2025238705A1 (ja) * 2024-05-14 2025-11-20 株式会社ワイ・ジェー・エス． 切換弁

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB978481A (en) * 1962-10-31 1964-12-23 Triangle Valve Co Ltd Improvements relating to rotary spherical valves
JPS56109467U (enExample) * 1980-01-24 1981-08-25
JPS57153859U (enExample) * 1981-03-20 1982-09-27
JPS5910370U (ja) * 1982-07-13 1984-01-23 函館バルブ工業株式会社 水抜栓
JPS60139967U (ja) * 1984-02-28 1985-09-17 株式会社新潟鐵工所 ３方切換バルブ
FR2570791B1 (fr) * 1984-09-26 1987-04-17 St Mihiel Sa Robinet a obturateur tournant perfectionne, procede pour son assemblage et obturateur equipant un tel robinet
CA1292503C (en) * 1986-12-17 1991-11-26 David Kester Bender Surge protector for telecommunications terminals
JP2006090408A (ja) * 2004-09-22 2006-04-06 Nichiden Kogyo Kk 弁装置
JP4981663B2 (ja) * 2005-04-27 2012-07-25 イーグル工業株式会社 切替弁
JP5153349B2 (ja) * 2008-01-11 2013-02-27 アズビル株式会社 三方ボール弁
CN203797046U (zh) * 2014-03-04 2014-08-27 四川飞球（集团）有限责任公司 一种侧装式三通球阀及其装配工具
JP2016138626A (ja) * 2015-01-29 2016-08-04 三菱電機株式会社 切替弁
JP6511427B2 (ja) * 2016-12-19 2019-05-15 株式会社不二工機 流路切換弁
JP6719775B2 (ja) * 2017-01-17 2020-07-08 株式会社不二工機 流路切換弁及びその組立方法
US11073216B2 (en) * 2017-01-17 2021-07-27 Fujikoki Corporation Flow channel switching valve and method for assembling the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230375095A1 (en) * 2021-12-14 2023-11-23 Michael Chiang Multi-Outlet Valve
US12264745B2 (en) * 2021-12-14 2025-04-01 Michael Chiang Multi-outlet valve

Also Published As

Publication number Publication date
CN112400076A (zh) 2021-02-23
JP2020016330A (ja) 2020-01-30

Similar Documents

Publication Publication Date Title
JP6951706B2 (ja) 流路切換弁およびその組立方法
WO2020095624A1 (ja) 弁装置およびその組立方法
CN113167407B (zh) 流路切换阀及其组装方法
WO2020017170A1 (ja) 流路切換弁およびその組立方法
CN112888887B (zh) 流路切换阀
JP5897693B2 (ja) 軸密封構造
CN114096772B (zh) 流路切换阀
JP6402313B2 (ja) バタフライバルブ
JP7691114B2 (ja) 流路切換弁
JP7527022B2 (ja) 流路切換弁の組立方法
JP7345928B2 (ja) 流路切換弁
JP2018071554A (ja) 流路切替弁
JP5677775B2 (ja) バタフライバルブ
JP7082374B2 (ja) 流路切換弁
JP7075060B2 (ja) 流路切換弁

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190415

A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A711

Effective date: 20190415

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20190415

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20190415

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200820

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20200820

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20210615

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210806

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20210824

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20210914

R150 Certificate of patent or registration of utility model

Ref document number: 6951706

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250