ES8303719A1 - Improvements introduced in the construction of transparency electrovisors. (Machine-translation by Google Translate, not legally binding) - Google Patents
Improvements introduced in the construction of transparency electrovisors. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES8303719A1 ES8303719A1 ES507155A ES507155A ES8303719A1 ES 8303719 A1 ES8303719 A1 ES 8303719A1 ES 507155 A ES507155 A ES 507155A ES 507155 A ES507155 A ES 507155A ES 8303719 A1 ES8303719 A1 ES 8303719A1
- Authority
- ES
- Spain
- Prior art keywords
- transparency
- electrovisors
- translation
- machine
- alveolos
- 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
Links
Landscapes
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Transparency electrovisors. Constituted by a portaoptica (1) of concave or parabolic form in which a series of alveolos (3) where a multiplicity of objectives (2) composed by three lenses of increase, two of them (4) of equal power of increase and another (5) of smaller power, transparency (6) and a condensing lens (7). The alveolos terminate in troncoconic holes (8) where the incandescent lamps (9) that are threaded into a multiple lamp holder (11) are introduced. The alveolos (3) have the appropriate inclinations for the luminous lightning of the lamps (9) to concentrate at a point as is to avoid the formation of shadows of the image obtained. The whole set is reposited behind a translucent screen (15). (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES507155A ES8303719A1 (en) | 1981-10-28 | 1981-10-28 | Improvements introduced in the construction of transparency electrovisors. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES507155A ES8303719A1 (en) | 1981-10-28 | 1981-10-28 | Improvements introduced in the construction of transparency electrovisors. (Machine-translation by Google Translate, not legally binding) |
Publications (2)
Publication Number | Publication Date |
---|---|
ES507155A0 ES507155A0 (en) | 1983-02-16 |
ES8303719A1 true ES8303719A1 (en) | 1983-02-16 |
Family
ID=8483221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES507155A Expired ES8303719A1 (en) | 1981-10-28 | 1981-10-28 | Improvements introduced in the construction of transparency electrovisors. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES8303719A1 (en) |
-
1981
- 1981-10-28 ES ES507155A patent/ES8303719A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES507155A0 (en) | 1983-02-16 |
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