IT1246070B - System for installing audio and/or video intercommunication equipment for buildings - Google Patents
System for installing audio and/or video intercommunication equipment for buildingsInfo
- Publication number
- IT1246070B IT1246070B ITTO910386A ITTO910386A IT1246070B IT 1246070 B IT1246070 B IT 1246070B IT TO910386 A ITTO910386 A IT TO910386A IT TO910386 A ITTO910386 A IT TO910386A IT 1246070 B IT1246070 B IT 1246070B
- Authority
- IT
- Italy
- Prior art keywords
- intercom
- buildings
- video
- intercommunication equipment
- video intercommunication
- Prior art date
Links
- 238000009434 installation Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
Abstract
The invention relates to a system for installing audio and/or video intercommunication equipment for buildings, which has a particularly advantageous application in the field of intercom and video intercom systems. According to the invention, the choice between an intercom and a video intercom system can be made after the installation of the boxes for the external and internal stations, and after the conduits and the electrical connecting cables have been fitted. Similarly, no modification or replacement of boxes, conduits and/or electrical connecting cables is required for the replacement of an ordinary intercom system with a video intercom system or vice versa. (Figure 2) <IMAGE>
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO910386A IT1246070B (en) | 1991-05-24 | 1991-05-24 | System for installing audio and/or video intercommunication equipment for buildings |
DE69222796T DE69222796T3 (en) | 1991-03-19 | 1992-03-18 | System for assembling an external call unit for an audio and / or video building intercom |
ES92104688T ES2109285T3 (en) | 1991-03-19 | 1992-03-18 | SYSTEM FOR ASSEMBLING A CALL MODULE FROM THE OUTSIDE FOR AN AUDIOVISUAL INTERCOM OF PROPERTIES OR HOUSING. |
EP92104688A EP0505913B2 (en) | 1991-03-19 | 1992-03-18 | System for assembling an external calling unit for an audio and/or video intercom for buildings. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO910386A IT1246070B (en) | 1991-05-24 | 1991-05-24 | System for installing audio and/or video intercommunication equipment for buildings |
Publications (3)
Publication Number | Publication Date |
---|---|
ITTO910386A0 ITTO910386A0 (en) | 1991-05-24 |
ITTO910386A1 ITTO910386A1 (en) | 1992-11-24 |
IT1246070B true IT1246070B (en) | 1994-11-07 |
Family
ID=11409368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITTO910386A IT1246070B (en) | 1991-03-19 | 1991-05-24 | System for installing audio and/or video intercommunication equipment for buildings |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1246070B (en) |
-
1991
- 1991-05-24 IT ITTO910386A patent/IT1246070B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITTO910386A0 (en) | 1991-05-24 |
ITTO910386A1 (en) | 1992-11-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970528 |