192 clutches and power-stop control – Clutches – Automatic
Patent
1998-09-22
2000-08-01
Marmor, Charles A.
192 clutches and power-stop control
Clutches
Automatic
192110B, F16D 41067
Patent
active
060953012
ABSTRACT:
A pulley unit comprising two inner and outer annular bodies disposed coaxially and a one-way clutch interposed in an annular space between both the annular bodies, both ends in the axial direction of the annular space being sealed by a seal and at least the sealed portion of at least one seal being hidden by an annular member mounted to the inner annular body. By this structure, the sealed portion by the seal is protected from a direct splash of water, so that invasion of water through the sealed portion becomes unlikely to occur.
REFERENCES:
patent: 5358456 (1994-10-01), Deppert et al.
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patent: 5517957 (1996-05-01), Wagner et al.
patent: 5642796 (1997-07-01), Tabe
patent: 5672110 (1997-09-01), Kurita
patent: 5675202 (1997-10-01), Zenmei et al.
patent: 5908094 (1999-06-01), Le-Calve
JP 10213207 (Abstract and Figure) (Aug. 11, 1998).
Fujiwara Hideki
Nakagawa Yoshitaka
Ooitsu Junya
Tanaka Yasuhito
Tazumi Hajime
Koyo Seiko Co. Ltd.
Marmor Charles A.
Rodriguez Saul J.
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