ES2153316B1 - MEANS OF PROGRESSIVE OBSCURITION OF DOUBLE GLASSES. - Google Patents
MEANS OF PROGRESSIVE OBSCURITION OF DOUBLE GLASSES.Info
- Publication number
- ES2153316B1 ES2153316B1 ES9900404A ES9900404A ES2153316B1 ES 2153316 B1 ES2153316 B1 ES 2153316B1 ES 9900404 A ES9900404 A ES 9900404A ES 9900404 A ES9900404 A ES 9900404A ES 2153316 B1 ES2153316 B1 ES 2153316B1
- Authority
- ES
- Spain
- Prior art keywords
- progressive
- glasses
- obscurition
- polarized
- double glasses
- 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.)
- Expired - Fee Related
Links
Landscapes
- Polarising Elements (AREA)
- Liquid Crystal (AREA)
Abstract
Medios de obscurecimiento progresivo de vidrios dobles. Dispone de dos filtros polarizados linealmente (1) y (2), en franjas (1.1) y (2.1) consecutivas, dispuestas alternas las polarizadas en un sentido con otras polarizadas en el contrario y ocupando superficies complementarias de dos vidrios (3) y (4) dispuestos paralelos y a los que se adhieren estas franjas por medios convencionales, de modo que uno de estos vidrios (3) o (4) se constituye móvil respecto del otro, por cualquier medio, manual o mecánico, de accionamiento eléctrico o electrónico.Means for progressive darkening of double glazing. It has two linearly polarized filters (1) and (2), in consecutive strips (1.1) and (2.1), alternate those polarized in one direction with other polarized ones in the opposite and occupying complementary surfaces of two glasses (3) and ( 4) arranged parallel and to which these strips adhere by conventional means, so that one of these glasses (3) or (4) becomes mobile with respect to the other, by any means, manual or mechanical, electrically or electronically driven.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9900404A ES2153316B1 (en) | 1999-02-26 | 1999-02-26 | MEANS OF PROGRESSIVE OBSCURITION OF DOUBLE GLASSES. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9900404A ES2153316B1 (en) | 1999-02-26 | 1999-02-26 | MEANS OF PROGRESSIVE OBSCURITION OF DOUBLE GLASSES. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2153316A1 ES2153316A1 (en) | 2001-02-16 |
ES2153316B1 true ES2153316B1 (en) | 2001-09-01 |
Family
ID=8307484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9900404A Expired - Fee Related ES2153316B1 (en) | 1999-02-26 | 1999-02-26 | MEANS OF PROGRESSIVE OBSCURITION OF DOUBLE GLASSES. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2153316B1 (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL187040C (en) * | 1984-02-10 | 1991-05-01 | Maarten Jan Van Kuik | FLEXIBLE MAGNETIC CLAMP AND CARD HOLDER EQUIPPED WITH SUCH CLAMP. |
ES2125187B1 (en) * | 1997-02-17 | 1999-10-01 | Univ Cantabria | ADJUSTABLE TRANSPARENCY PANEL BY MECHANICAL ACTION ON A POLYMER SHEET. |
ES2141015B1 (en) * | 1997-07-03 | 2000-10-16 | Univ Cantabria | ADJUSTABLE TRANSPARENCY PANEL BY RELATIVE DISPLACEMENT BETWEEN PANELS. |
-
1999
- 1999-02-26 ES ES9900404A patent/ES2153316B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2153316A1 (en) | 2001-02-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20010216 Kind code of ref document: A1 Effective date: 20010216 |
|
FD2A | Announcement of lapse in spain |
Effective date: 20180807 |