Rotary shafts – gudgeons – housings – and flexible couplings for ro – Overload release coupling – Torque transmitted via plural circumferentially spaced...
Reexamination Certificate
2005-06-28
2005-06-28
Dunwoody, Aaron (Department: 3679)
Rotary shafts, gudgeons, housings, and flexible couplings for ro
Overload release coupling
Torque transmitted via plural circumferentially spaced...
C464S081000, C464S030000
Reexamination Certificate
active
06910969
ABSTRACT:
A power transmission apparatus includes a pulley connected to a driving source and receiving a rotational force, at least one damper installed on the pulley, and a cover plate including a hub connecting the pulley and a compressor, a fixed plate coupled to an upper surface of the hub, and a plurality of deformation members independently installed on an outer circumferential surface of the fixed plate, wherein, when an overload is applied to the compressor, the deformation members are deformed and a coupling relationship with the damper is released so that power transmission from the driving source is cut off.
REFERENCES:
patent: 5683299 (1997-11-01), Kishibuchi et al.
patent: 5697261 (1997-12-01), Mokdad et al.
patent: 0861993 (1998-09-01), None
patent: 10-299855 (1998-11-01), None
Dunwoody Aaron
Halla Climate Control Corporation
Lowe Hauptman & Berner LLP
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