FR3063469B1 - Organe de buse d'ejection - Google Patents

Organe de buse d'ejection Download PDF

Info

Publication number
FR3063469B1
FR3063469B1 FR1851813A FR1851813A FR3063469B1 FR 3063469 B1 FR3063469 B1 FR 3063469B1 FR 1851813 A FR1851813 A FR 1851813A FR 1851813 A FR1851813 A FR 1851813A FR 3063469 B1 FR3063469 B1 FR 3063469B1
Authority
FR
France
Prior art keywords
air passage
ejection nozzle
seal members
air
compressed air
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
FR1851813A
Other languages
English (en)
Other versions
FR3063469A1 (fr
Inventor
Takahiro Mitsunari
Kazuki Hikawa
Takumi Yonezawa
Akinobu Kubota
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
Honda Access Corp
Original Assignee
Koito Manufacturing Co Ltd
Honda Access 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 Koito Manufacturing Co Ltd, Honda Access Corp filed Critical Koito Manufacturing Co Ltd
Publication of FR3063469A1 publication Critical patent/FR3063469A1/fr
Application granted granted Critical
Publication of FR3063469B1 publication Critical patent/FR3063469B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B60S1/54—Cleaning windscreens, windows or optical devices using gas, e.g. hot air
    • 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
    • B05B1/005—Nozzles or other outlets specially adapted for discharging one or more gases
    • 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
    • B60S1/56—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens
    • 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
    • B60S1/60—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens for signalling devices, e.g. reflectors
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Studio Devices (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Accessories Of Cameras (AREA)
  • Nozzles (AREA)
  • Camera Bodies And Camera Details Or Accessories (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)

Abstract

Un organe de buse d'éjection (10) fixé à une caméra montée sur véhicule (12) inclut un organe formant couvercle (22) monté sur une surface supérieure (14b) d'un boîtier (14), l'organe formant couvercle renfermant un passage d'air (28) alimenté en air comprimé. Une paire d'organes formant joints (36a, 36b) formée dans une unité d'éjection d'air (26), à partir de laquelle l'air comprimé est éjecté. Les organes formant joints sont en forme de lèvre, dépassant vers le bas et vers le centre dans la direction de la largeur sur un côté du passage d'air. Lorsque l'organe de buse d'éjection (10) est fixé à la caméra (12), des extrémités distales des organes formant joints sont placées en contact mutuellement sur le côté du passage d'air (28), et sont pressées vers le boîtier (14) par l'air comprimé qui s'écoule dans le passage d'air (28) pour ainsi être placées en contact intime avec celui-ci.
FR1851813A 2017-03-02 2018-03-01 Organe de buse d'ejection Active FR3063469B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017039408 2017-03-02
JP2017039408A JP6781078B2 (ja) 2017-03-02 2017-03-02 噴射用ノズル部材

Publications (2)

Publication Number Publication Date
FR3063469A1 FR3063469A1 (fr) 2018-09-07
FR3063469B1 true FR3063469B1 (fr) 2021-07-23

Family

ID=63171176

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1851813A Active FR3063469B1 (fr) 2017-03-02 2018-03-01 Organe de buse d'ejection

Country Status (5)

Country Link
US (1) US10549724B2 (fr)
JP (1) JP6781078B2 (fr)
CN (1) CN108525871B (fr)
DE (1) DE102018203115A1 (fr)
FR (1) FR3063469B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017127526B4 (de) * 2017-11-22 2023-10-12 Rheinmetall Landsysteme Gmbh Blende und Vorrichtung zur Reinigung von Sichtsystemen
US10983335B2 (en) * 2017-12-18 2021-04-20 Illinois Tool Works Inc. Self cleaning photo eye apparatus and method
JP7398878B2 (ja) * 2019-04-23 2023-12-15 株式会社小糸製作所 光学素子および光源装置
JP7401326B2 (ja) 2020-01-30 2023-12-19 株式会社デンソーテン ノズル装置
CN113877889B (zh) * 2021-11-03 2022-12-23 杭州海康威视数字技术股份有限公司 一种摄像机

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5349820B2 (ja) * 2008-03-25 2013-11-20 株式会社ミツバ ノズルおよびその製造方法、ならびにウォッシャノズル
CN201296214Y (zh) * 2008-12-02 2009-08-26 张玘 车载云台视窗自清洁装置
JP5056919B2 (ja) * 2009-09-29 2012-10-24 株式会社デンソー 車載光学センサカバー及び車載光学センサ装置
US8973921B2 (en) * 2010-03-09 2015-03-10 Baker Hughes Incorporated High temperature/high pressure seal
JP2012035654A (ja) * 2010-08-03 2012-02-23 Asmo Co Ltd 車載カメラ用ノズル装置、清掃装置付き車載カメラ、及び車載カメラ用清掃システム
US10350647B2 (en) * 2011-03-10 2019-07-16 Dlhbowles, Inc. Integrated automotive system, nozzle assembly and remote control method for cleaning an image sensor's exterior or objective lens surface
EP2878999B1 (fr) * 2012-07-27 2016-09-14 Nissan Motor Co., Ltd. Dispositif de caméra dans un véhicule
DE102014202072A1 (de) * 2014-01-24 2015-07-30 Bayerische Motoren Werke Aktiengesellschaft Vorrichtung zum Reinigen einer optischen Linse einer Parkassistenzkamera
WO2015159763A1 (fr) * 2014-04-14 2015-10-22 株式会社小糸製作所 Dispositif de retrait de matière étrangère
US10059280B2 (en) * 2014-06-06 2018-08-28 Joseph Richard Cooper Obstruction-removal system and method for vehicle-camera lens
JP2016078688A (ja) * 2014-10-17 2016-05-16 アスモ株式会社 車載センサ洗浄装置
JP6447115B2 (ja) * 2014-12-25 2019-01-09 株式会社デンソー ウォッシャノズル
CN116946071A (zh) * 2015-06-30 2023-10-27 株式会社小糸制作所 异物去除装置
WO2017002877A1 (fr) * 2015-06-30 2017-01-05 株式会社小糸製作所 Dispositif d'élimination de corps étrangers et véhicule équipé d'un dispositif d'élimination de corps étrangers

Also Published As

Publication number Publication date
FR3063469A1 (fr) 2018-09-07
CN108525871B (zh) 2021-01-05
JP2018144542A (ja) 2018-09-20
CN108525871A (zh) 2018-09-14
DE102018203115A1 (de) 2018-09-06
US20180251100A1 (en) 2018-09-06
JP6781078B2 (ja) 2020-11-04
US10549724B2 (en) 2020-02-04

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