Electrical connectors – Having circuit interrupting provision effected by mating or...
Patent
1996-11-19
1999-02-16
Stephan, Steven L.
Electrical connectors
Having circuit interrupting provision effected by mating or...
H01R 2900
Patent
active
058713689
ABSTRACT:
A power supply supplies power from a bus at a hub to a peripheral over a bus which plugs into a connector at the hub, the connector having a plurality of contacts, including at least two power contacts the power supply. When the bus is plugged into the connector, a mated contact is provided in the connector at the hub. When a mating connector on the bus is plugged in, one of the plurality of contacts is shorted to the mated contact. The sensed shorting at the mated contact is used to control the ramping of current on the power lines of connector.
REFERENCES:
patent: 5131865 (1992-07-01), Taguchi et al.
patent: 5417586 (1995-05-01), Endo et al.
patent: 5463742 (1995-10-01), Kobayashi
patent: 5593311 (1997-01-01), Lybrand
patent: 5668419 (1997-09-01), Oktay
Maxim Integrated Products, No. 19-0380, Mar. 1996: 1.mu. A Supply Current, 1.8V to 4.25V-Powered RS-232 Transceiver with AutoShutdown.TM., 12 pages.
Erdner Todd D.
Hart Frank
Intel Corporation
Patel T C
Stephan Steven L.
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