CN114502286A - 用于喷射和清洁应用的具有拱心石形喷射物图案的紧凑型流体喷嘴 - Google Patents

用于喷射和清洁应用的具有拱心石形喷射物图案的紧凑型流体喷嘴 Download PDF

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Publication number
CN114502286A
CN114502286A CN202080068193.8A CN202080068193A CN114502286A CN 114502286 A CN114502286 A CN 114502286A CN 202080068193 A CN202080068193 A CN 202080068193A CN 114502286 A CN114502286 A CN 114502286A
Authority
CN
China
Prior art keywords
spray
keystone
target surface
fluid
jet
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.)
Pending
Application number
CN202080068193.8A
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English (en)
Chinese (zh)
Inventor
拉塞尔·海丝特
扎卡里·克莱恩
赵春玲
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.)
DlhBowles Inc
Original Assignee
DlhBowles Inc
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 DlhBowles Inc filed Critical DlhBowles Inc
Publication of CN114502286A publication Critical patent/CN114502286A/zh
Pending 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)
CN202080068193.8A 2019-09-26 2020-09-28 用于喷射和清洁应用的具有拱心石形喷射物图案的紧凑型流体喷嘴 Pending CN114502286A (zh)

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
CN114502286A true CN114502286A (zh) 2022-05-13

Family

ID=73020270

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080068193.8A Pending CN114502286A (zh) 2019-09-26 2020-09-28 用于喷射和清洁应用的具有拱心石形喷射物图案的紧凑型流体喷嘴

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=)

Families Citing this family (2)

* 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
GB2639956A (en) * 2024-03-28 2025-10-08 Dexory Ltd Autonomous robot and method for cleaning sensor comprised in autonomous robot

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101291833A (zh) * 2005-07-25 2008-10-22 法雷奥电子系统股份有限公司 清洗器喷嘴和系统以及制作清洗器喷嘴的方法
CN101365544A (zh) * 2005-10-06 2009-02-11 鲍尔斯应用流体力学公司 用于流体振荡器的封壳
CN106573581A (zh) * 2014-04-16 2017-04-19 Dlh鲍尔斯公司 集成的多个图像传感器和镜头清洗喷嘴组合件及用于同时清洁多个图像传感器的方法
US20180015908A1 (en) * 2016-07-18 2018-01-18 Uber Technologies, Inc. Sensor cleaning system for vehicles
US20180029566A1 (en) * 2014-08-15 2018-02-01 Dlhbowles, Inc. Compact Split-Lip Shear Washer Nozzle
CN110116709A (zh) * 2018-02-06 2019-08-13 福特全球技术公司 传感器清洁器

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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
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
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
US10850710B2 (en) * 2018-07-19 2020-12-01 Toyota Motor Engineering & Manufacturing North America, Inc. Autonomous vehicle glass cleaning system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101291833A (zh) * 2005-07-25 2008-10-22 法雷奥电子系统股份有限公司 清洗器喷嘴和系统以及制作清洗器喷嘴的方法
CN101365544A (zh) * 2005-10-06 2009-02-11 鲍尔斯应用流体力学公司 用于流体振荡器的封壳
CN106573581A (zh) * 2014-04-16 2017-04-19 Dlh鲍尔斯公司 集成的多个图像传感器和镜头清洗喷嘴组合件及用于同时清洁多个图像传感器的方法
US20180029566A1 (en) * 2014-08-15 2018-02-01 Dlhbowles, Inc. Compact Split-Lip Shear Washer Nozzle
US20180015908A1 (en) * 2016-07-18 2018-01-18 Uber Technologies, Inc. Sensor cleaning system for vehicles
CN110116709A (zh) * 2018-02-06 2019-08-13 福特全球技术公司 传感器清洁器

Also Published As

Publication number Publication date
KR20220070016A (ko) 2022-05-27
DE112020003882T5 (de) 2022-05-12
US20210094048A1 (en) 2021-04-01
JP2022548831A (ja) 2022-11-22
WO2021062360A1 (en) 2021-04-01

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Effective date of abandoning: 20241025