[go: up one dir, main page]

KR890012168A - 가열 투명체의 고 신뢰성 단절 검출기 - Google Patents

가열 투명체의 고 신뢰성 단절 검출기 Download PDF

Info

Publication number
KR890012168A
KR890012168A KR1019890000301A KR890000301A KR890012168A KR 890012168 A KR890012168 A KR 890012168A KR 1019890000301 A KR1019890000301 A KR 1019890000301A KR 890000301 A KR890000301 A KR 890000301A KR 890012168 A KR890012168 A KR 890012168A
Authority
KR
South Korea
Prior art keywords
plate
transparent body
transparent
heating wires
bus
Prior art date
Application number
KR1019890000301A
Other languages
English (en)
Other versions
KR920006269B1 (ko
Inventor
쉐어 쿤츠 해리
Original Assignee
헬렌 에이.파블릭크
피피지 인더스트리즈, 인코포레이티드
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 헬렌 에이.파블릭크, 피피지 인더스트리즈, 인코포레이티드 filed Critical 헬렌 에이.파블릭크
Publication of KR890012168A publication Critical patent/KR890012168A/ko
Application granted granted Critical
Publication of KR920006269B1 publication Critical patent/KR920006269B1/ko

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/84—Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields
    • H05B3/86—Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields the heating conductors being embedded in the transparent or reflecting material
    • 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
    • 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
    • B32B17/10165—Functional features of the laminated safety glass or glazing
    • B32B17/10174—Coatings of a metallic or dielectric material on a constituent layer of glass or polymer
    • B32B17/10183—Coatings of a metallic or dielectric material on a constituent layer of glass or polymer being not continuous, e.g. in edge regions
    • B32B17/10192—Coatings of a metallic or dielectric material on a constituent layer of glass or polymer being not continuous, e.g. in edge regions patterned in the form of columns or grids
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/013—Heaters using resistive films or coatings

Landscapes

  • Surface Heating Bodies (AREA)

Abstract

내용 없음.

Description

가열 투명체의 고 신뢰성 단절 검출기
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 두개의 분리된 가열 구역들 사이에서 전압 차를 검출하기 위한 수단을 갖는 두 구역을 포함하는 버스 전열선 장치와 관련된 본 발명의 실새태양을 구체화시킨 가열된 투명체의 개략도.
제2도는 제1도의 실시태양에서 구체화될 수 있는 전형적인 적층형 방풍 유리구조를 제1도의 선2-2를 따라서 절취한 분해 확대 단면도.
제3도는 전압 센서 도선에 관한 다른 위치를 포함하는 본 발명의 다른 실시태양을 구체화시킨 가열된 투명체의 개략도.
제4도는 분리된 전도성 피막을 포함하는 본 발명의 또 다른 실시태양을 구체화시킨 가열된 투명체의 개략도.

Claims (6)

  1. 투명한 판과, 상기 판의 주요 표면상의 투명한 전도성 피막과, 상기 판의 마주하는 여백 모서리 부분을 따라서 상기 피막과 접촉하는 제1 및 제2버스 전열선과, 상기 버스 전열선들 중의 적어도 하나의 전열선의 예정된 단절부와, 상기 버스 전열선들 중의 하나의 전열선의 마주하는 단부로부터 연장하는 상기 판상의 제1 및 제2전압 센서 도선을 포함하는 전기적 가열 투명체.
  2. 제1항에 있어서, 상기 버스 전열선들 중의 하나의 전열선의 상기 예정된 단절부는 상기 버스 전열선의 나머지 부분에 비하여 실제로 전도도가 감소된 부분을 포함하는 전기적 가열 투명체.
  3. 제2항에 있어서, 상기 예정된 단절부는 상기 투명체의 중심선의 부근에 배치되어 있는 전기적 가열 투명체.
  4. 제2항에 있어서, 상기 예정된 단절부는 상기 버스 전열선들 중의 하나의 버스 전열선에서 간격으로 되어 있는 전기적 가열 투명체.
  5. 제4항에 있어서, 상기 간격은 상기 투명체의 중심선의 부근에 배치되어 있는 전기적 가열 투명체.
  6. 투명한 판과, 두개의 분리된 구역에서 상기 판의 주요 표면상의 투명한 전도성 피막과, 상기 두개의 피복된 구역에 전류를 공급하는 수단과, 한 구역의 저항의 변화를 다른 구역과 대비하여 검출하기 위한 수단을 포함하는 전기적 가열 투명체.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890000301A 1988-01-15 1989-01-13 가열 투명체의 고 신뢰성 단절 검출기 KR920006269B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US144154 1988-01-15
US07/144,154 US4847472A (en) 1988-01-15 1988-01-15 Enhanced reliability discontinuity detector in a heated transparency

Publications (2)

Publication Number Publication Date
KR890012168A true KR890012168A (ko) 1989-08-24
KR920006269B1 KR920006269B1 (ko) 1992-08-01

Family

ID=22507321

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890000301A KR920006269B1 (ko) 1988-01-15 1989-01-13 가열 투명체의 고 신뢰성 단절 검출기

Country Status (5)

Country Link
US (1) US4847472A (ko)
EP (1) EP0325934A1 (ko)
JP (1) JPH027380A (ko)
KR (1) KR920006269B1 (ko)
CA (1) CA1295637C (ko)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4940884A (en) * 1987-12-28 1990-07-10 Ppg Industries, Inc. Dual bus bar arrangement for an electrically heatable transparency
US4994650A (en) * 1989-12-01 1991-02-19 Ppg Industries, Inc. Electric field detector for a heatable windshield
DE4015399A1 (de) * 1990-05-14 1991-11-21 Hella Kg Hueck & Co Schaltungsanordnung fuer einen kraftfahrzeugscheinwerfer
US5089687A (en) * 1990-10-02 1992-02-18 Ppg Industries, Inc. Bus bar jumper for heatable windshield
US5434384A (en) * 1991-07-22 1995-07-18 Ppg Industries, Inc. Coated windshield with special heating circuit for wiper arm storage area
US5650080A (en) * 1995-03-24 1997-07-22 Koneke; Walter Electric heating attachment for deicing the rest zone of a windshield wiper
US6492619B1 (en) * 2001-04-11 2002-12-10 Centre Luxembourgeois De Recherches Pour Le Verre Et La Ceramique S.A. (Crvc) Dual zone bus bar arrangement for heatable vehicle window
DE202008017848U1 (de) * 2008-04-10 2010-09-23 Saint-Gobain Sekurit Deutschland Gmbh & Co. Kg Transparente Scheibe mit einer beheizbaren Beschichtung und niederohmigen leitenden Schichten
JP5344346B2 (ja) * 2009-12-02 2013-11-20 山本光学株式会社 防曇レンズ類及び眼用保護具
JP6016126B2 (ja) * 2013-08-07 2016-10-26 住友電装株式会社 電熱線端子への給電線配索構造
US10631372B2 (en) 2015-04-24 2020-04-21 Guanping Feng Low-power electro-thermal film devices and methods for making the same
US11229091B2 (en) * 2018-05-30 2022-01-18 Betterfrost Technologies, Inc. Continuous resistance and proximity checking for high power deicing and defogging systems

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3379859A (en) * 1966-05-26 1968-04-23 Libbey Owens Ford Glass Co Electrically heated transparent panel and prtective circuit therefor
US3752348A (en) * 1971-08-30 1973-08-14 Ford Motor Co Motor vehicle electrically heated windshield and backlight system
BE789555A (fr) * 1971-09-30 1973-03-29 Saint Gobain Correction de la resistance electrique de vitrages a chauffage electrique
US3794809A (en) * 1972-12-29 1974-02-26 Ford Motor Co Vehicle windshield
US3895213A (en) * 1973-01-22 1975-07-15 Sierracin Corp Electrical defrosting circuit for vehicle glass
US3892947A (en) * 1974-02-27 1975-07-01 Donnelly Mirrors Inc Electrically heated panel with anti-shock conductive strips
US4109044A (en) * 1976-08-27 1978-08-22 Libbey-Owens-Ford Company Electrically heated window having sharply bent portions
US4323726A (en) * 1980-07-24 1982-04-06 Ppg Industries, Inc. Electrical bus bar assembly
US4436986A (en) * 1981-11-23 1984-03-13 Sunbeam Corporation Electric blanket safety circuit
DE3306103C2 (de) * 1982-04-26 1985-09-12 Yamamoto Kogaku Co., Ltd., Higashi-Osaka, Osaka Vorrichtung zum Beheizen des ein Sichtfenster eines Schutzhelmes abdeckenden Schutzglases
US4565919A (en) * 1984-06-14 1986-01-21 Donnelly Corporation Crack detector for electrically conductive windshield
US4543466A (en) * 1984-07-02 1985-09-24 Ford Motor Company Bus bar arrangement for uniformly heating a trapezoidally-shaped electrically heated windshield
US4713607A (en) * 1985-12-23 1987-12-15 Tektronix, Inc. Current sensing circuit
US4668270A (en) * 1986-09-11 1987-05-26 Ford Motor Company Method of making an electrically heated, glass vision unit

Also Published As

Publication number Publication date
US4847472A (en) 1989-07-11
KR920006269B1 (ko) 1992-08-01
EP0325934A1 (en) 1989-08-02
CA1295637C (en) 1992-02-11
JPH027380A (ja) 1990-01-11

Similar Documents

Publication Publication Date Title
KR910013977A (ko) 가열가능한 방풍창의 전계 검출기
ES2171290T3 (es) Calentadores electricos.
KR890012168A (ko) 가열 투명체의 고 신뢰성 단절 검출기
KR870008340A (ko) 전기 장치
KR940000799B1 (ko) 이중 공급 가열가능한 방풍창용 전력 불연속 센서
KR900002659A (ko) 가열가능한 방풍창 온도제어
IE821680L (en) Electrically heatable window pane
KR910012709A (ko) 습기 검출 장치 및 방법
BR9807987A (pt) Sensor e sistema de sensoriamento
KR870006404A (ko) 압력반응장치
ATE311734T1 (de) Elektrische heizeinheit, insbesondere für flüssige medien
ATE36796T1 (de) Lamellierte elektrische heizapparate.
KR890702406A (ko) 균열 검출 윈도우 패널 어셈블리 및 그 제조방법
KR930702870A (ko) 전기적 가열 제품 및 맞댐 접합부 형성방법
KR880003378A (ko) 정전식 표시소자
KR900002080A (ko) 고장검출 수단을 갖는 가열 투명체
ATE240581T1 (de) Folie für einen folienkondensator und folienkondensator
ATE39395T1 (de) Ueberbrueckungselement.
DK0995199T3 (da) Elektrisk anordning, elektrisk apparat eller belysningsanordning
KR890012167A (ko) 가열 투명체의 단절 검출기
KR850007360A (ko) 전기 채난구
KR970048391A (ko) 습기 센서
KR880010528A (ko) 전기 히이터
JP2936678B2 (ja) クラツクセンサーを用いた暖房便座
KR840001715A (ko) 가스 누설 검지소자

Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19890113

A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19890822

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 19890113

Comment text: Patent Application

PG1501 Laying open of application
G160 Decision to publish patent application
PG1605 Publication of application before grant of patent

Comment text: Decision on Publication of Application

Patent event code: PG16051S01I

Patent event date: 19920630

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 19921016

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 19921117

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 19921117

End annual number: 3

Start annual number: 1

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee