Apparatus for assisting in the connection and disconnection of a

Details Apparatus for assisting in the connection and disconnection of a Apparatus for assisting in the connection and disconnection of a

1984-08-23

1986-09-02

Shoop, Jr., William M.

Electrical transmission or interconnection systems

Miscellaneous systems

Power packs

307149, 307 85, 361412, 361415, 361407, 363 49, 323901, H02J 700

Patent

active

046098291

ABSTRACT:
An apparatus for assisting in the electrical connection and disconnection of a circuit board with an energized circuit having a power supply, a power connection electrically connected to the power supply and having a board connector for electrical connection to a circuit board to be inserted into or removed from an energized circuit, and a control circuit for controlling the power supply means. The control circuit controls the pre-charging of a circuit board to a selected voltage level prior to its insertion into a circuit, and maintains a selected voltage level on a circuit board during its removal from an energized circuit.

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patent: 4542443 (1985-09-01), Rinefierd

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