Machine element or mechanism – Gearing – Interchangeably locked
Reexamination Certificate
2006-10-10
2008-11-18
Pang, Roger (Department: 3681)
Machine element or mechanism
Gearing
Interchangeably locked
C074S348000, C074S351000
Reexamination Certificate
active
07451669
ABSTRACT:
A non-slip continuously variable speed transmission which includes a circular pin carrier in a housing having input and output drive shafts in which multiple pins extend from the inner hub to the outer rim of the pin carrier and the pins are positioned adjacent each other so as to create a substantially solid body of pins moveable vertically relative to each other and engageable with the gear mechanism by means of a pin lifter.
REFERENCES:
patent: 889333 (1908-02-01), Reenstierna
patent: 955279 (1910-04-01), Moore, Sr.
patent: 1036690 (1912-08-01), Novak
patent: 1416567 (1922-05-01), McNeel
patent: 2033850 (1936-03-01), Roberts, Jr.
patent: 2630021 (1953-03-01), Levin
patent: 3075397 (1963-01-01), Winter
patent: 3279274 (1966-10-01), Braun
patent: 6055880 (2000-05-01), Gogovitza
patent: 6158296 (2000-12-01), Denance
patent: 6338692 (2002-01-01), Magyari
patent: 6786497 (2004-09-01), Olszewski
patent: 6955624 (2005-10-01), Brass
Knight Derek D
Pang Roger
Shlesinger, Arkwright & Garvey LLP.
LandOfFree
Non-slip continuously variable speed transmission does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Non-slip continuously variable speed transmission, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Non-slip continuously variable speed transmission will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4045287