Electromagnetic clutch and pulley bearing arrangement

Details Electromagnetic clutch and pulley bearing arrangement Electromagnetic clutch and pulley bearing arrangement

1993-01-07

1994-03-22

Vrablik, John J.

Rotary expansible chamber devices

Working member has planetary or planetating movement

Helical working member, e.g., scroll

418 69, 417223, 192 84C, F04C 2900, F04B 4902, F16D 27112

Patent

active

052958124

ABSTRACT:
An automobile vehicle air conditioning compressor adapted to be driven by a vehicle engine crankshaft through a drive pulley torque transfer mechanism wherein an electromagnetic clutch engagement plate is carried by the pulley and wherein a companion friction disc of an electromagnetic clutch is journalled on the compressor housing, the pulley being journalled on the compressor drive hub at a location axially spaced from the electromagnetic clutch thereby permitting the diameter of the clutch to be varied as desired.

REFERENCES:
patent: 3088567 (1963-05-01), Fischer et al.
patent: 3269200 (1966-08-01), Vaughn et al.
patent: 3361238 (1968-01-01), Yokel
patent: 3415347 (1968-12-01), Wrensch
patent: 3675747 (1972-07-01), Obermark
patent: 3743068 (1973-07-01), Westervelt et al.
patent: 4488627 (1984-12-01), Streich et al.
patent: 4566574 (1986-01-01), Marshall
patent: 4718526 (1988-01-01), Koitabashi
patent: 4909369 (1990-03-01), Bausch

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