JP7614199B2 - チェックバルブ、チェックバルブ付き分岐具およびクリーナ装置 - Google Patents

チェックバルブ、チェックバルブ付き分岐具およびクリーナ装置 Download PDF

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Publication number
JP7614199B2
JP7614199B2 JP2022530577A JP2022530577A JP7614199B2 JP 7614199 B2 JP7614199 B2 JP 7614199B2 JP 2022530577 A JP2022530577 A JP 2022530577A JP 2022530577 A JP2022530577 A JP 2022530577A JP 7614199 B2 JP7614199 B2 JP 7614199B2
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JP
Japan
Prior art keywords
check valve
outlet
passage
outlet passage
seal member
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
JP2022530577A
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English (en)
Japanese (ja)
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JPWO2021251377A1 (https=
Inventor
高宏 松永
健 阪井
靖洋 市川
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.)
Koito Manufacturing Co Ltd
Original Assignee
Koito Manufacturing Co Ltd
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 Koito Manufacturing Co Ltd filed Critical Koito Manufacturing Co Ltd
Publication of JPWO2021251377A1 publication Critical patent/JPWO2021251377A1/ja
Application granted granted Critical
Publication of JP7614199B2 publication Critical patent/JP7614199B2/ja
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    • 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
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
    • F16K15/1441—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery with biasing means in addition to material resiliency, e.g. spring
    • 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
    • F16K27/0209—Check valves or pivoted valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
    • B60S1/48—Liquid supply therefor
    • B60S1/52—Arrangement of nozzles; Liquid spreading 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
    • 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
    • F16K11/022—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising a deformable member
    • 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
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
    • B60S1/48—Liquid supply therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Nozzles (AREA)
JP2022530577A 2020-06-10 2021-06-08 チェックバルブ、チェックバルブ付き分岐具およびクリーナ装置 Active JP7614199B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2020101201 2020-06-10
JP2020101201 2020-06-10
JP2020101202 2020-06-10
JP2020101202 2020-06-10
PCT/JP2021/021727 WO2021251377A1 (ja) 2020-06-10 2021-06-08 チェックバルブ、チェックバルブ付き分岐具およびクリーナ装置

Publications (2)

Publication Number Publication Date
JPWO2021251377A1 JPWO2021251377A1 (https=) 2021-12-16
JP7614199B2 true JP7614199B2 (ja) 2025-01-15

Family

ID=78845733

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022530577A Active JP7614199B2 (ja) 2020-06-10 2021-06-08 チェックバルブ、チェックバルブ付き分岐具およびクリーナ装置

Country Status (5)

Country Link
US (1) US20230095379A1 (https=)
EP (1) EP4166828B1 (https=)
JP (1) JP7614199B2 (https=)
CN (1) CN115697791B (https=)
WO (1) WO2021251377A1 (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012501890A (ja) 2008-09-09 2012-01-26 コーテックス テクストロン シーブイエス リミテッド 車両表面の洗浄装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2905500C2 (de) * 1979-02-14 1984-02-02 Westfälische Metall Industrie KG Hueck & Co, 4780 Lippstadt Ventil, insbesondere für Scheibenwaschanlagen bei Kraftfahrzeugen
JPH0348923Y2 (https=) * 1985-12-07 1991-10-18
JPH02141357U (https=) * 1989-04-28 1990-11-28
JP4141364B2 (ja) * 2003-10-01 2008-08-27 大阪ガスケミカル株式会社 浄水器及び浄水器カートリッジ
US20060113404A1 (en) * 2004-11-29 2006-06-01 Masaaki Sato Cleaning device for vehicle lamp
CN201757228U (zh) * 2010-08-30 2011-03-09 北汽福田汽车股份有限公司 风窗玻璃洗涤水管连接器及汽车
KR101483444B1 (ko) * 2013-07-04 2015-02-04 (주)포에스텍 다이아프램식 에어펌프
WO2018230558A1 (ja) 2017-06-13 2018-12-20 株式会社小糸製作所 車両用クリーナシステムおよび車両用クリーナシステムを備える車両

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012501890A (ja) 2008-09-09 2012-01-26 コーテックス テクストロン シーブイエス リミテッド 車両表面の洗浄装置

Also Published As

Publication number Publication date
WO2021251377A1 (ja) 2021-12-16
EP4166828A1 (en) 2023-04-19
JPWO2021251377A1 (https=) 2021-12-16
CN115697791A (zh) 2023-02-03
CN115697791B (zh) 2025-01-24
US20230095379A1 (en) 2023-03-30
EP4166828A4 (en) 2024-02-28
EP4166828B1 (en) 2025-09-10

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