DE2813402A1
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Stabiliser for supply voltage - has series transistor controlled by two other transistors in accordance with input voltage
Assignee: Robert Bosch GmbH
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Filing: 1978-03-29
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Granted: —
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Expires: 1998-03-29
Abstract
Abstract The stabiliser has a sereis transistor and an input voltage divider with a resistor and a Zener diode. Its tapping is connected with the series transistor base. A switching transistor (18) is conducting when an input voltage is above a lower limit, and blocked when it is below this limit. When blocked, it makes conducting a second switching transistor (19), which then blocks the series transistor (14), so that the output voltage is at least approx. zero.
Inventors
- 👤 Rolf Ing Grad Braeutigam
- 👤 Lothar Haas
- 👤 Georg Haubner
- 👤 Hans Ing Grad Schrumpf
- 👤 Juergen Dipl Ing Wesemeyer
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-05 18:29
CPC Classifications
G; G05; G05F; G05F1/00; G05F1/10; G05F1/46; G05F1/56; G05F1/565; G05F1/569; G05F1/571
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