ES8304695A1 - Connection arrangement for a hazard-warning installation - Google Patents
Connection arrangement for a hazard-warning installationInfo
- Publication number
- ES8304695A1 ES8304695A1 ES514192A ES514192A ES8304695A1 ES 8304695 A1 ES8304695 A1 ES 8304695A1 ES 514192 A ES514192 A ES 514192A ES 514192 A ES514192 A ES 514192A ES 8304695 A1 ES8304695 A1 ES 8304695A1
- Authority
- ES
- Spain
- Prior art keywords
- warning
- hazard
- connection arrangement
- installation
- potential
- 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
- Inverter Devices (AREA)
Abstract
A description is given of a connection arrangement for a hazard-warning installation, especially for an installation warning of burglary or of fire, in which alarm sensors are arranged in a warning line monitored in quiescent-current mode and in which a measuring resistance element which exists inside a bridge arrangement is formed by a negative-feedback-operating amplifier, which negative feedback is dimensioned such that the potential of the inverter input corresponds in practice to the potential of the non-inverter input.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES514192A ES514192A0 (en) | 1982-07-21 | 1982-07-21 | "PROVISION OF CONNECTIONS FOR A DANGER WARNING INSTALLATION". |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES514192A ES514192A0 (en) | 1982-07-21 | 1982-07-21 | "PROVISION OF CONNECTIONS FOR A DANGER WARNING INSTALLATION". |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8304695A1 true ES8304695A1 (en) | 1983-04-01 |
ES514192A0 ES514192A0 (en) | 1983-04-01 |
Family
ID=8484493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES514192A Granted ES514192A0 (en) | 1982-07-21 | 1982-07-21 | "PROVISION OF CONNECTIONS FOR A DANGER WARNING INSTALLATION". |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES514192A0 (en) |
-
1982
- 1982-07-21 ES ES514192A patent/ES514192A0/en active Granted
Also Published As
Publication number | Publication date |
---|---|
ES514192A0 (en) | 1983-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970203 |