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Protective device for battery to protect against heavy discharge

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Abstract

The protective device according to the invention switches the equipment being supplied from the battery at a pre-determined discharge voltage by means of a switching device controlled by monitoring equipment. A semi-conductor element is used as the switching device. The current taken from the battery flows through the semi-conductor element to the equipment and to the monitoring device. When the discharge voltage is reached the semi-conductor element blocks. The semi-conductor switch can consist of transistors. The invention is explained by means of drawings and examples.
Publication Date:
Feb 08, 1979
Product Type:
Patent
Report Number:
DE 2732794; A
Reference Number:
EDB-81-085855
Subject:
25 ENERGY STORAGE; ELECTRIC BATTERIES; CHARGE STATE; EQUIPMENT PROTECTION DEVICES; DESIGN; CONTROL SYSTEMS; TRANSISTOR SWITCHING CIRCUITS; ELECTROCHEMICAL CELLS; ELECTRONIC CIRCUITS; SWITCHING CIRCUITS; 250903* - Energy Storage- Batteries- Materials, Components, & Auxiliaries
OSTI ID:
6347243
Country of Origin:
Germany
Language:
German
Submitting Site:
DE
Size:
Pages: 10
Announcement Date:
May 13, 2001

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Citation Formats

None. Protective device for battery to protect against heavy discharge. Germany: N. p., 1979. Web.
None. Protective device for battery to protect against heavy discharge. Germany.
None. 1979. "Protective device for battery to protect against heavy discharge." Germany.
@misc{etde_6347243,
title = {Protective device for battery to protect against heavy discharge}
 author = {None}
 abstractNote = {The protective device according to the invention switches the equipment being supplied from the battery at a pre-determined discharge voltage by means of a switching device controlled by monitoring equipment. A semi-conductor element is used as the switching device. The current taken from the battery flows through the semi-conductor element to the equipment and to the monitoring device. When the discharge voltage is reached the semi-conductor element blocks. The semi-conductor switch can consist of transistors. The invention is explained by means of drawings and examples.}
 place = {Germany}
 year = {1979}
 month = {Feb}
 }