192 clutches and power-stop control – Clutches – Operators
Patent
1989-09-05
1991-08-13
Bonck, Rodney H.
192 clutches and power-stop control
Clutches
Operators
192 84R, F16D 2710
Patent
active
050389050
ABSTRACT:
An electromagnetic clutch includes a rotor, a coil, an armature hub, an armature and a yoke. The rotor has a cylindrical wall extending axially thereof and having one end. The coil is disposed around the cylindrical wall of the rotor. The armature hub is rotatably disposed so as to be coaxial with the rotor. The armature is disposed in opposed relation to the one end of the cylindrical wall of the rotor, and is supported by the armature hub for rotation therewith in such a manner as to be movable toward and away from the one end of the cylindrical wall of the rotor. The yoke is disposed so as to surround the rotor, the coil and the armature. The rotor, the armature and the yoke are arranged to form a magnetic path so that when the coil is energized, the armature is electromagnetically attracted to the rotor for transmitting torque between the rotor and the armature hub. The one end of the cylindrical wall of the rotor serves as a single magnetic pole for forming the above magnetic path.
REFERENCES:
patent: 1745413 (1930-02-01), Forster
patent: 2488552 (1949-11-01), Oetzel
patent: 2490044 (1949-12-01), Garbarini et al.
patent: 2703378 (1955-03-01), Harter
patent: 3016118 (1962-01-01), Zatsky
patent: 3158242 (1964-11-01), Binder et al.
patent: 3272290 (1966-09-01), Goddard
patent: 3292756 (1966-12-01), Stevinson
patent: 3422942 (1969-01-01), Spencer
patent: 4391356 (1983-07-01), Takemura et al.
patent: 4429773 (1984-02-01), Dohi et al.
patent: 4487174 (1984-12-01), Isozumi
patent: 4508203 (1985-04-01), Packard et al.
patent: 4566574 (1986-01-01), Marshall
patent: 4664238 (1987-05-01), Nishino et al.
patent: 4804874 (1989-02-01), Nakamura
Bonck Rodney H.
Shinko Electric Co. Ltd.
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