192 clutches and power-stop control – Clutches – Operators
Patent
1982-04-29
1984-09-18
Bonck, Rodney H.
192 clutches and power-stop control
Clutches
Operators
277152, 417319, F16D 2710
Patent
active
044718624
ABSTRACT:
An air compressor has a front side block through which extends a rotor shaft, and a front head is attached to the front side block and has a cylindrical portion spaced from the rotor shaft. A sealing device is interposed between the inner periphery of the cylindrical portion and the rotor shaft. A pulley is rotatably mounted on the outer periphery of the cylindrical portion by means of a ball bearing assembly. A ring-shaped interference plate is attached to the inner periphery of the pulley front end and the plate projects inwardly in axially-spaced relation from the ball bearing assembly to define a collection space along the inner periphery of the pulley front end in the region between the ball bearing assembly and the plate for collecting oil which leaks from the air compressor. The inwardly projecting part of the interference plate terminates in an angled lip which is spaced from the cylindrical portion of the front head to define therebetween a passage through which the leaked oil passes for collection in the collection space. A ring-shaped oil absorber is disposed adjacent the interference plate for absorbing oil collected in the collection space.
REFERENCES:
patent: 3306683 (1967-02-01), Deuring
patent: 4010960 (1977-03-01), Martin
patent: 4069572 (1978-01-01), Pierce et al.
patent: 4186929 (1980-02-01), Burton et al.
"Flange Type Seals for Ball and Roller Bearing Applications", Product Engineering, pp. 122-123.
Adams Bruce L.
Bonck Rodney H.
Burns Robert E.
Lobato Emmanuel J.
Merek James J.
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