KR20220070016A - 키스톤형 스프레이 패턴을 갖는 분사 및 클리닝용 컴팩트 유체 노즐 - Google Patents

키스톤형 스프레이 패턴을 갖는 분사 및 클리닝용 컴팩트 유체 노즐 Download PDF

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Publication number
KR20220070016A
KR20220070016A KR1020227014086A KR20227014086A KR20220070016A KR 20220070016 A KR20220070016 A KR 20220070016A KR 1020227014086 A KR1020227014086 A KR 1020227014086A KR 20227014086 A KR20227014086 A KR 20227014086A KR 20220070016 A KR20220070016 A KR 20220070016A
Authority
KR
South Korea
Prior art keywords
spray
target surface
fluid
keystone
distribution pattern
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.)
Ceased
Application number
KR1020227014086A
Other languages
English (en)
Korean (ko)
Inventor
러셀 헤스터
재커리 클라인
춘링 차오
Original Assignee
디엘에이치보울스, 아이엔씨.
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 디엘에이치보울스, 아이엔씨. filed Critical 디엘에이치보울스, 아이엔씨.
Publication of KR20220070016A publication Critical patent/KR20220070016A/ko
Ceased legal-status Critical Current

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Classifications

    • 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
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
    • 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
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • 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
    • B60S1/54—Cleaning windscreens, windows or optical devices using gas, e.g. hot air
    • 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
    • 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
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/40—Means for monitoring or calibrating
    • 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
    • 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
    • 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
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4004—Means for monitoring or calibrating of parts of a radar system
    • G01S7/4039—Means for monitoring or calibrating of parts of a radar system of sensor or antenna obstruction, e.g. dirt- or ice-coating
    • G01S7/4043—Means for monitoring or calibrating of parts of a radar system of sensor or antenna obstruction, e.g. dirt- or ice-coating including means to prevent or remove the obstruction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Water Supply & Treatment (AREA)
  • Optics & Photonics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Nozzles (AREA)
KR1020227014086A 2019-09-26 2020-09-28 키스톤형 스프레이 패턴을 갖는 분사 및 클리닝용 컴팩트 유체 노즐 Ceased KR20220070016A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962906200P 2019-09-26 2019-09-26
US62/906,200 2019-09-26
PCT/US2020/053062 WO2021062360A1 (en) 2019-09-26 2020-09-28 Compact fluid nozzle for spraying and cleaning applications having a keystone-shaped spray pattern

Publications (1)

Publication Number Publication Date
KR20220070016A true KR20220070016A (ko) 2022-05-27

Family

ID=73020270

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227014086A Ceased KR20220070016A (ko) 2019-09-26 2020-09-28 키스톤형 스프레이 패턴을 갖는 분사 및 클리닝용 컴팩트 유체 노즐

Country Status (6)

Country Link
US (1) US20210094048A1 (https=)
JP (1) JP2022548831A (https=)
KR (1) KR20220070016A (https=)
CN (1) CN114502286A (https=)
DE (1) DE112020003882T5 (https=)
WO (1) WO2021062360A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2639956A (en) * 2024-03-28 2025-10-08 Dexory Ltd Autonomous robot and method for cleaning sensor comprised in autonomous robot

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250042367A1 (en) * 2023-08-01 2025-02-06 GM Global Technology Operations LLC Fluid curtain system for a vehicle sensor

Family Cites Families (13)

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Publication number Priority date Publication date Assignee Title
JPS6365965A (ja) * 1986-09-09 1988-03-24 Koito Mfg Co Ltd ヘツドランプクリ−ナ用ノズル
US7014131B2 (en) 2002-06-20 2006-03-21 Bowles Fluidics Corporation Multiple spray devices for automotive and other applications
US7677480B2 (en) * 2003-09-29 2010-03-16 Bowles Fluidics Corporation Enclosures for fluidic oscillators
US20070018013A1 (en) * 2005-07-25 2007-01-25 Valeo Electrical Systems, Inc. Washer nozzle and system and method for making a washer nozzle
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
EP2858755B1 (en) 2011-03-10 2017-09-20 dlhBowles Inc. Integrated automotive system, nozzle assembly and remote control method for cleaning an image sensor's lens
JP2017513772A (ja) 2014-04-11 2017-06-01 ディエルエイチ・ボウルズ・インコーポレイテッドｄｌｈＢＯＷＬＥＳ Ｉｎｃ． 広角イメージセンサ外面清掃用、統合的自動車システムとしてのコンパクト薄型ノズルアセンブリとコンパクト流体回路
US10525937B2 (en) 2014-04-16 2020-01-07 Dlhbowles, Inc. Integrated multi image sensor and lens washing nozzle assembly and method for simultaneously cleaning a plurality of image sensors
EP3194078B1 (en) * 2014-08-15 2025-01-15 ABC Technologies Inc. Compact split-lip shear washer nozzle
US10220817B2 (en) * 2016-07-18 2019-03-05 Uber Technologies, Inc. Sensor cleaning system for vehicles
CN110770096B (zh) * 2017-06-13 2023-03-28 株式会社小糸制作所 车辆用清洁系统及具有车辆用清洁系统的车辆
US10627486B2 (en) * 2018-02-06 2020-04-21 Ford Global Technologies, Llc Sensor cleaner
US10850710B2 (en) * 2018-07-19 2020-12-01 Toyota Motor Engineering & Manufacturing North America, Inc. Autonomous vehicle glass cleaning system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2639956A (en) * 2024-03-28 2025-10-08 Dexory Ltd Autonomous robot and method for cleaning sensor comprised in autonomous robot

Also Published As

Publication number Publication date
DE112020003882T5 (de) 2022-05-12
US20210094048A1 (en) 2021-04-01
CN114502286A (zh) 2022-05-13
JP2022548831A (ja) 2022-11-22
WO2021062360A1 (en) 2021-04-01

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