High strength electromagnetic coupling disc

Details High strength electromagnetic coupling disc High strength electromagnetic coupling disc

1993-08-30

1995-08-29

Bonck, Rodney H.

192 clutches and power-stop control

Elements

Engaging surfaces

192 84C, 335281, 335296, F16D 27112, F16D 2714

Patent

active

054452597

ABSTRACT:
A coupling disc (e.g., the armature or rotor) of an electromagnetic coupling such as a clutch or brake is formed with a plurality of concentric rows of specially shaped slots which are filled with high magnetic reluctance brazing material in order to structurally strengthen the disc and reduce the tendency of the disc to deflect and bend under high loads. Optionally, an annulus of the brazing material may interconnect the rings and may back and support the non-working face of the disc to further strengthen the disc.

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Search Report completed on Dec. 8, 1994.

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