JP7681594B2 - ノズルおよびクリーナ装置 - Google Patents

ノズルおよびクリーナ装置 Download PDF

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Publication number
JP7681594B2
JP7681594B2 JP2022533779A JP2022533779A JP7681594B2 JP 7681594 B2 JP7681594 B2 JP 7681594B2 JP 2022533779 A JP2022533779 A JP 2022533779A JP 2022533779 A JP2022533779 A JP 2022533779A JP 7681594 B2 JP7681594 B2 JP 7681594B2
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JP
Japan
Prior art keywords
nozzle
convex curved
curved surface
camera
cleaning liquid
Prior art date
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Active
Application number
JP2022533779A
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English (en)
Japanese (ja)
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JPWO2022004297A1 (https=
Inventor
高宏 松永
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 JPWO2022004297A1 publication Critical patent/JPWO2022004297A1/ja
Application granted granted Critical
Publication of JP7681594B2 publication Critical patent/JP7681594B2/ja
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B05B1/04—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in flat form, e.g. fan-like, sheet-like
    • B05B1/046—Outlets formed, e.g. cut, in the circumference of tubular or spherical elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B05B1/04—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in flat form, e.g. fan-like, sheet-like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/0278—Arrangement or mounting of spray heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00—Cleaning by methods involving the use of air flow or gas flow
    • B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
    • 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
    • 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
    • B60S1/56—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0006—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means to keep optical surfaces clean, e.g. by preventing or removing dirt, stains, contamination, condensation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/497—Means for monitoring or calibrating
    • G01S2007/4975—Means for monitoring or calibrating of sensor obstruction by, e.g. dirt- or ice-coating, e.g. by reflection measurement on front-screen
    • G01S2007/4977—Means for monitoring or calibrating of sensor obstruction by, e.g. dirt- or ice-coating, e.g. by reflection measurement on front-screen including means to prevent or remove the obstruction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nozzles (AREA)
  • Accessories Of Cameras (AREA)
JP2022533779A 2020-06-30 2021-06-08 ノズルおよびクリーナ装置 Active JP7681594B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2020112767 2020-06-30
JP2020112767 2020-06-30
JP2020117281 2020-07-07
JP2020117281 2020-07-07
PCT/JP2021/021728 WO2022004297A1 (ja) 2020-06-30 2021-06-08 ノズル、ノズルアセンブリおよびクリーナ装置

Publications (2)

Publication Number Publication Date
JPWO2022004297A1 JPWO2022004297A1 (https=) 2022-01-06
JP7681594B2 true JP7681594B2 (ja) 2025-05-22

Family

ID=79315219

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022533779A Active JP7681594B2 (ja) 2020-06-30 2021-06-08 ノズルおよびクリーナ装置

Country Status (5)

Country Link
US (1) US20230132583A1 (https=)
EP (1) EP4173901A4 (https=)
JP (1) JP7681594B2 (https=)
CN (1) CN115803235B (https=)
WO (1) WO2022004297A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12269436B2 (en) * 2020-07-09 2025-04-08 A. Raymond Et Cie Bracket and modular assembly for fluid spray system
US11780409B2 (en) * 2020-08-06 2023-10-10 Ford Global Technologies, Llc Sensor apparatus with cleaning
US11921208B2 (en) * 2020-08-27 2024-03-05 Ford Global Technologies, Llc Sensor apparatus with cleaning
FR3117384B1 (fr) * 2020-12-14 2026-01-23 Centrale Lille Inst Dispositif pour nettoyer une surface optique

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017520443A (ja) 2014-04-16 2017-07-27 ディエルエイチ・ボウルズ・インコーポレイテッドｄｌｈＢＯＷＬＥＳ Ｉｎｃ． 複数の画像センサを同時に清掃するための統合的複数画像センサ及びレンズ洗浄ノズルアセンブリ及びその方法
US20180272996A1 (en) 2015-05-07 2018-09-27 Jetwipe 2017 Ivs Wiperless cleaning system for transparent surfaces using air jets
WO2018220175A1 (en) 2017-06-02 2018-12-06 Jetwipe 2017 Ivs Cleaning system for optical surface
JP2019526206A (ja) 2016-07-28 2019-09-12 ディエルエイチ・ボウルズ・インコーポレイテッドｄｌｈＢＯＷＬＥＳ Ｉｎｃ． 自給型カメラ洗浄システム及びその方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR930003158B1 (ko) * 1986-08-26 1993-04-23 가부시끼가이샤 고이또 세이사꾸쇼 헤드 램프 클리너용 초광각 노즐
JPS6359361A (ja) * 1986-08-29 1988-03-15 Koito Mfg Co Ltd ヘッドランプクリ−ナ用超広角ノズル
FR2619066B1 (fr) * 1987-08-06 1989-12-22 Cibie Projecteurs Dispositif pour laver la glace d'un projecteur, notamment pour vehicule automobile
CN2075163U (zh) * 1990-06-26 1991-04-17 傅强 一种气制动机动车的风窗除水装置
WO2004018109A1 (ja) * 2002-08-22 2004-03-04 Asmo Co., Ltd. ウォッシャノズル及びウォッシャ装置
CN102125905A (zh) * 2011-03-29 2011-07-20 马和鱼 一种弧面射流喷头
US9599120B2 (en) * 2012-08-24 2017-03-21 Asmo Co., Ltd. Impeller for centrifugal pump and centrifugal pump of vehicle washer device
US20160272163A1 (en) * 2015-03-17 2016-09-22 Magna Electronics Inc. Vehicle camera with lens washer system
US10604122B2 (en) * 2015-06-30 2020-03-31 Koito Manufacturing Co., Ltd. Foreign matter removal device and vehicle provided with same
FR3056526B1 (fr) * 2016-09-28 2018-10-26 Valeo Systemes D'essuyage Dispositif de nettoyage destine a projeter au moins un fluide vers une surface a nettoyer d'un vehicule automobile
US11427163B2 (en) 2017-06-13 2022-08-30 Koito Manufacturing Co., Ltd. Vehicle cleaner system and vehicle including vehicle cleaner system
JP7122132B2 (ja) * 2018-03-15 2022-08-19 株式会社小糸製作所 車両用クリーナノズルおよび車両用クリーナノズルの組み付け方法
FR3091186B1 (fr) * 2018-12-26 2020-12-04 Valeo Systemes Dessuyage Buse de projection de fluide pour dispositif de nettoyage d’un systeme de detection optique

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017520443A (ja) 2014-04-16 2017-07-27 ディエルエイチ・ボウルズ・インコーポレイテッドｄｌｈＢＯＷＬＥＳ Ｉｎｃ． 複数の画像センサを同時に清掃するための統合的複数画像センサ及びレンズ洗浄ノズルアセンブリ及びその方法
US20180272996A1 (en) 2015-05-07 2018-09-27 Jetwipe 2017 Ivs Wiperless cleaning system for transparent surfaces using air jets
JP2019526206A (ja) 2016-07-28 2019-09-12 ディエルエイチ・ボウルズ・インコーポレイテッドｄｌｈＢＯＷＬＥＳ Ｉｎｃ． 自給型カメラ洗浄システム及びその方法
WO2018220175A1 (en) 2017-06-02 2018-12-06 Jetwipe 2017 Ivs Cleaning system for optical surface

Also Published As

Publication number Publication date
JPWO2022004297A1 (https=) 2022-01-06
CN115803235A (zh) 2023-03-14
US20230132583A1 (en) 2023-05-04
EP4173901A1 (en) 2023-05-03
WO2022004297A1 (ja) 2022-01-06
CN115803235B (zh) 2025-10-10
EP4173901A4 (en) 2024-04-03

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