Constant-voltage supply system with several constant-voltage sources
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 11, 1994
Grant Date -
N/A
app pub date -
Jan 10, 1991
filing date -
May 18, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A voltage supply system with a plurality of voltage outputs is supplied by at least two constant-voltage sources. One voltage output can be supplied alternatively by one or the other voltage source. The alternate supply of voltage output is affected by means of control signals which control a switching arrangement. The control signals are extended to provide a period of overlap such that one voltage supply is connected to the output before another voltage supply is disconnected. As a result, a power loss due to the switching operation is reduced, and substantially compatible voltage levels are produced.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully