Control module for a powered surgical tool, the module including a shell having active seals disposed around the conductive pins that extend into the shell

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United States of America Patent

PATENT NO 9901383
SERIAL NO

15057649

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Abstract

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A control module for a powered surgical tool. The module includes a shell. Internal to the shell is a circuit for controlling the power generating unit of the tool with which the module is associated. Conductive pins extend through the shell to provide electrical connections to the components within the shell. Active seals are disposed around the conductors and the inner walls of the shell that define the openings in which the pins are seated. Each active seal include an inner and outer skirt. A biasing component disposed between the skirts urges the inner skirt against the section of the conductive pin seated in the opening. The biasing component also urges the outer skirt against the adjacent opening-defining inner wall of the shell. The active seal functions as a barrier between the conductive pin and the adjacent inner wall of the shell.

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Patent Owner(s)

Patent OwnerAddress
STRYKER CORPORATION1941 STRYKER WAY PORTAGE MI 49002

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hassler,, Jr William L Portage, US 26 2550

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