KR950008183A - 창의 면에 외부물체의 존재를 감지하는 초음파 장치가 부착된 자동차 유리 - Google Patents

창의 면에 외부물체의 존재를 감지하는 초음파 장치가 부착된 자동차 유리 Download PDF

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Publication number
KR950008183A
KR950008183A KR1019940020621A KR19940020621A KR950008183A KR 950008183 A KR950008183 A KR 950008183A KR 1019940020621 A KR1019940020621 A KR 1019940020621A KR 19940020621 A KR19940020621 A KR 19940020621A KR 950008183 A KR950008183 A KR 950008183A
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South Korea
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sheet
window
sensing device
transducer
ultrasonic
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KR1019940020621A
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English (en)
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KR100340988B1 (ko
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사우러 에릭
드세 버나드
진모조드 로랜드
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에릭 사우러·필립 에티엔
아스라브 쏘시에떼 아노님
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J1/00—Windows; Windscreens; Accessories therefor
    • B60J1/001—Double glazing for vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
    • B32B17/10761—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing vinyl acetal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
    • B32B17/10036—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J1/00—Windows; Windscreens; Accessories therefor
    • B60J1/02—Windows; Windscreens; Accessories therefor arranged at the vehicle front, e.g. structure of the glazing, mounting of the glazing
    • 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
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
    • B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
    • B60S1/0818—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like
    • B60S1/0822—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like characterized by the arrangement or type of detection 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
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
    • B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
    • B60S1/0818—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like
    • B60S1/0822—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like characterized by the arrangement or type of detection means
    • B60S1/0855—Ultrasonic rain sensor
    • 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
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
    • B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
    • B60S1/0818—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like
    • B60S1/0822—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like characterized by the arrangement or type of detection means
    • B60S1/0874—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like characterized by the arrangement or type of detection means characterized by the position of the sensor on the windshield
    • B60S1/0877—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like characterized by the arrangement or type of detection means characterized by the position of the sensor on the windshield at least part of the sensor being positioned between layers of the windshield
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/131—Glass, ceramic, or sintered, fused, fired, or calcined metal oxide or metal carbide containing [e.g., porcelain, brick, cement, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/16—Two dimensionally sectional layer
    • Y10T428/161—Two dimensionally sectional layer with frame, casing, or perimeter structure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Window Of Vehicle (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

제1쉬트(16), 제2쉬트(18), 쉬트 사이의 연결층(20)으로 구성된 창의 구조에 있어서, 쉬트(16, 18) 사이에 위치한 초음파 감지장치(12)가 장치되어 제1면(24)에 마주하는 제1쉬트(16)의 제2면(26)에 있는 외부물체의 존재여부를 감지하는 제1쉬트(16)의 제1면(24)에 직접 작동되고 장치(12)는 변환기(28)로 구성되어 제1면(16)에 전송/수용면을 경유하여 변환기(28)가 파장 λ의 입사 초음파 신호를 발생시키고, 제1쉬트의 두께는 K, n/2가 되며 이때 K는 정수가 되고, 변환기는 전송/수용면을 경유하여 감지신호를 발생시키기 위해 외부물체의 유무에 대한 반향 초음파 신호를 수용할 수 있는 것을 특징으로 한다.

Description

창의 면에 외부물체의 존재를 감지하는 초음파 장치가 부착된 자동차 유리.
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 창을 이용하여 자동제어 유리창세척 시스템의 일반적인 구조도식을 나타내고,
제2도는 본 발명에 따른 제1구체예 유리창의 단면도이고,
제3도는 본 발명에 따른 제2구체예 유리창의 단면도이다.

Claims (8)

  1. 제1쉬트(16), 제2쉬트(18), 쉬트 사이의 연결층(20)으로 구성된 창의 구조에 있어서, 쉬트(16, 18) 사이에 위치한 초음파 감지장치(12)가 장치되어 제1면(24)에 마주하는 제1쉬트(16)의 제2면(26)에 있는 외부물체의 존재여부를 감지하는 제1쉬트(16)의 제1면(24)에 직접 작동되고 장치(12)는 변환기(28)로 구성되어 제1면(16)에 전송/수용면을 경유하여 변환기(28)가 파장 λ의 입사초음파 신호를 발생시키고, 제1쉬트의 두께는 K, n/2가 되며 이때 K는 정수가 되고, 변환기는 전송/수용면을 경유하여 감지신호를 발생시키기 위해 외부물체의 유무에 대한 반향 초음파 신호를 수용할 수 있는 것을 특징으로 하는 창.
  2. 제1항에 있어서, 연결층(20)은 초음파 감지장치(12)로 이루어지는 리세스(22)로 구성된 것을 특징으로 하는 창.
  3. 제2항에 있어서, 제2쉬트(18)는 리세스에 마주하는 곳까지 이어지는 관통구멍(38)으로 구성된 것을 특징으로 하는 창.
  4. 제3항에 있어서, 개구(38)는 마개(42)에 의해 닫혀지는 것을 특징으로 하는 창.
  5. 제4항에 있어서, 초음파 감지장치는 전극(30, 32)이 있는 압전변환기(28)와 전극은 도체(34, 36)에 의해 감지회로에 연결되고, 도체(34, 36)은 제2쉬트(18)의 면(44)을 지나서 이어지도록 마개(42)를 가로질러 이어지는 것을 특징으로 하는 창.
  6. 제2항에 있어서, 리세스(22)는 제2쉬트(18)에 의해 닫혀지는 것을 특징으로 하는 창.
  7. 제6항에 있어서, 감지장치는 케이스의 베이스(52)가 부분적으로 잘린 케이스(50)를 이루는 스페이스에 위치하며 스페이스는 제1과 제2쉬트(16, 18)사이에서 지지받는 것을 특징으로 하는 창.
  8. 전술한 어느 한 항에 있어서, 감지장치(12)는 아교막(40)에 의해 제1면(24)에 고정되는 것을 특징으로 하는 창.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019940020621A 1993-09-03 1994-08-22 표면의이물질검출을위한초음파검출장치를갖는차량용앞유리 KR100340988B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9310584 1993-09-03
FR9310584A FR2709449B1 (fr) 1993-09-03 1993-09-03 Vitre, notamment pare-brise pour véhicule automobile, comportant un dispositif ultrasonore intégré pour la détection de corps étrangers présents sur une de ses faces.

Publications (2)

Publication Number Publication Date
KR950008183A true KR950008183A (ko) 1995-04-17
KR100340988B1 KR100340988B1 (ko) 2002-10-25

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Application Number Title Priority Date Filing Date
KR1019940020621A KR100340988B1 (ko) 1993-09-03 1994-08-22 표면의이물질검출을위한초음파검출장치를갖는차량용앞유리

Country Status (8)

Country Link
US (1) US5436060A (ko)
EP (1) EP0641696B1 (ko)
JP (1) JPH07149145A (ko)
KR (1) KR100340988B1 (ko)
AU (1) AU672513B2 (ko)
DE (1) DE69403740T2 (ko)
ES (1) ES2105443T3 (ko)
FR (1) FR2709449B1 (ko)

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CN111114249B (zh) * 2019-12-26 2021-05-14 佳木斯大学 一种超声振动式前挡风玻璃

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140041857A (ko) * 2011-07-23 2014-04-04 폭스바겐 악티엔 게젤샤프트 자동차용 복합 어셈블리

Also Published As

Publication number Publication date
DE69403740D1 (de) 1997-07-17
KR100340988B1 (ko) 2002-10-25
EP0641696A1 (fr) 1995-03-08
US5436060A (en) 1995-07-25
AU672513B2 (en) 1996-10-03
AU7163394A (en) 1995-03-16
ES2105443T3 (es) 1997-10-16
FR2709449B1 (fr) 1995-10-27
JPH07149145A (ja) 1995-06-13
DE69403740T2 (de) 1998-01-15
EP0641696B1 (fr) 1997-06-11
FR2709449A1 (fr) 1995-03-10

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