JPH0346990U - - Google Patents
Info
- Publication number
- JPH0346990U JPH0346990U JP10725589U JP10725589U JPH0346990U JP H0346990 U JPH0346990 U JP H0346990U JP 10725589 U JP10725589 U JP 10725589U JP 10725589 U JP10725589 U JP 10725589U JP H0346990 U JPH0346990 U JP H0346990U
- Authority
- JP
- Japan
- Prior art keywords
- glass
- automobiles
- laminated
- power supply
- bus bar
- 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.)
- Granted
Links
- 239000011521 glass Substances 0.000 claims description 17
- 238000005485 electric heating Methods 0.000 claims description 6
- 239000011229 interlayer Substances 0.000 claims description 4
- 239000010410 layer Substances 0.000 claims description 3
- 239000005340 laminated glass Substances 0.000 claims 2
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Classifications
-
- 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
-
- 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
Description
第１図は従来の自動車用電熱ガラスの平面図で
ある。第２図１は本考案の自動車用電熱ガラスの
一例の平面図、第２図２は１のＡ−Ａ線断面図、
第２図３は本考案の自動車用電熱ガラスの割れ検
出システムの一例の説明図、第３図は本考案の自
動車用電熱ガラスにおける割れ検出の原理図であ
る。第４図は本考案の自動車用電熱ガラスの別の
一例の一部断面図である。
１……給電バスバー、２……透明導電膜、３…
…ガラス、４……導電性プリント線条、５……中
間膜、６ａ，６ｂ……着色遮光層、７，８……導
電性プリント線条４の端子、９……自動車用電熱
ガラス、１０……ガラス３の合せ中間膜側面。
FIG. 1 is a plan view of a conventional electric heating glass for automobiles. Fig. 2 1 is a plan view of an example of the electric heating glass for automobiles of the present invention, Fig. 2 2 is a sectional view taken along the line A-A of 1,
FIG. 2 is an explanatory diagram of an example of the system for detecting cracks in electric heating glass for automobiles according to the present invention, and FIG. 3 is a diagram showing the principle of detecting cracks in electric heating glass for automobiles according to the present invention. FIG. 4 is a partial sectional view of another example of the electrically heated glass for automobiles of the present invention. 1...Power supply bus bar, 2...Transparent conductive film, 3...
...Glass, 4... Conductive printed filament, 5... Intermediate film, 6a, 6b... Colored light shielding layer, 7, 8... Terminal of conductive printed filament 4, 9... Electric heating glass for automobiles, 10 ...The side surface of the laminated interlayer film of glass 3.
Claims (1)
接合してなる合わせガラスの一方のガラスの合せ
中間膜側面に透明導電膜及びこの透明導電膜に通
電するための給電バスバーを有する自動車用電熱
ガラスにおいて、上記合せ中間膜側面のガラスの
周辺部に、給電バスバー及び透明導電膜に接しな
いように、導電性プリント線条を設け、該導電性
プリント線条の断線を検出することによりガラス
の割れを判定できるようにしたことを特徴とする
自動車用電熱ガラス。 ２ 合わせガラスの一方のガラスの接着面の周辺
部に着色遮光層を有し、該着色遮光層上に給電バ
スバー及び導電性プリント線条が配設されている
ことを特徴とする請求項１記載の自動車用電熱ガ
ラス。[Claims for Utility Model Registration] 1. A transparent conductive film on the side surface of the laminated interlayer of one glass of a laminated glass formed by bonding two pieces of glass with a laminated interlayer interposed therebetween, and energizing the transparent conductive film. In the electrically heated glass for automobiles having a power supply bus bar for use in a vehicle, a conductive printed filament is provided on the periphery of the glass on the side surface of the laminated interlayer film so as not to contact the power supply bus bar and the transparent conductive film. An electrically heated glass for automobiles, characterized in that it is possible to determine whether the glass is broken by detecting a break in the glass. 2. Claim 1, characterized in that the laminated glass has a colored light-shielding layer around the adhesive surface of one glass, and a power supply bus bar and a conductive printed line are disposed on the colored light-shielding layer. electric heating glass for automobiles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989107255U JPH0733426Y2 (en) | 1989-09-14 | 1989-09-14 | Electric heating glass for automobiles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989107255U JPH0733426Y2 (en) | 1989-09-14 | 1989-09-14 | Electric heating glass for automobiles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0346990U true JPH0346990U (en) | 1991-04-30 |
| JPH0733426Y2 JPH0733426Y2 (en) | 1995-07-31 |
Family
ID=31655954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989107255U Expired - Lifetime JPH0733426Y2 (en) | 1989-09-14 | 1989-09-14 | Electric heating glass for automobiles |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0733426Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09266060A (en) * | 1996-03-29 | 1997-10-07 | Ngk Spark Plug Co Ltd | Ceramic heater and ceramic heater unit |
| JP2003211956A (en) * | 2002-01-25 | 2003-07-30 | Nippon Sheet Glass Co Ltd | Laminated glass for windshield |
| KR101035678B1 (en) * | 2003-06-05 | 2011-05-19 | 쌩-고벵 글래스 프랑스 | Layered heating plate element |
| JP2016141320A (en) * | 2015-02-04 | 2016-08-08 | 日本板硝子株式会社 | Vehicular window glass |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3941975A (en) * | 1974-02-27 | 1976-03-02 | Ira W. Fine | Glass panel circuit breaker |
| US4725710A (en) * | 1985-11-07 | 1988-02-16 | Ford Motor Company | Electrically heatable vision unit |
| EP0325145A1 (en) * | 1988-01-15 | 1989-07-26 | Ppg Industries, Inc. | Discontinuity detector in a heated transparency |
-
1989
- 1989-09-14 JP JP1989107255U patent/JPH0733426Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3941975A (en) * | 1974-02-27 | 1976-03-02 | Ira W. Fine | Glass panel circuit breaker |
| US4725710A (en) * | 1985-11-07 | 1988-02-16 | Ford Motor Company | Electrically heatable vision unit |
| EP0325145A1 (en) * | 1988-01-15 | 1989-07-26 | Ppg Industries, Inc. | Discontinuity detector in a heated transparency |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09266060A (en) * | 1996-03-29 | 1997-10-07 | Ngk Spark Plug Co Ltd | Ceramic heater and ceramic heater unit |
| JP2003211956A (en) * | 2002-01-25 | 2003-07-30 | Nippon Sheet Glass Co Ltd | Laminated glass for windshield |
| KR101035678B1 (en) * | 2003-06-05 | 2011-05-19 | 쌩-고벵 글래스 프랑스 | Layered heating plate element |
| JP2016141320A (en) * | 2015-02-04 | 2016-08-08 | 日本板硝子株式会社 | Vehicular window glass |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0733426Y2 (en) | 1995-07-31 |