Machine element or mechanism – Elements – Flywheel – motion smoothing-type
Reexamination Certificate
2005-07-12
2005-07-12
Joyce, William C. (Department: 3682)
Machine element or mechanism
Elements
Flywheel, motion smoothing-type
C074S573110, C074S574300
Reexamination Certificate
active
06915720
ABSTRACT:
Upon a drop in engine rotation speed, a direct current voltage which periodically changes is applied to coils of pole magnets18u-18w,thereby causing an increase or reduction in the rotation speed of the second flywheel21.When the rotation speed of a first flywheel11matches the rotation speed of the second flywheel21,a current is applied to a coil24to displace the second flywheel21to the first flywheel11side such that the second flywheel21is connected to the first flywheel11via dog clutches26.Thereby, the shock which is produced upon connection of a second flywheel is reduced, and slippage occurring during connection of a second flywheel is also reduced.
REFERENCES:
patent: 3983738 (1976-10-01), Vlasov et al.
patent: 4262552 (1981-04-01), Honda
patent: 4520688 (1985-06-01), Ban
patent: 5245889 (1993-09-01), Kohno et al.
patent: 5415261 (1995-05-01), Friedmann
patent: 5761961 (1998-06-01), Krauss et al.
patent: 6029539 (2000-02-01), Young
patent: 6149544 (2000-11-01), Masberg et al.
patent: 910 368 (1954-05-01), None
patent: 1 021 472 (1957-12-01), None
patent: 26 02 028 (1977-07-01), None
patent: 1 291 552 (2004-08-01), None
patent: 2 107 428 (1982-09-01), None
patent: 56-070147 (1981-06-01), None
patent: 61119845 (1986-06-01), None
Joyce William C.
Rabin & Berdo P.C.
Smith Julie K.
YGK Co., Ltd.
LandOfFree
Variable mass flywheel mechanism does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Variable mass flywheel mechanism, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Variable mass flywheel mechanism will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3372747