Method and apparatus for changing speed using a differential band

United States of America Patent

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Feb 4, 1986
Grant Date
N/A
app pub date
Aug 8, 1983
filing date
Aug 8, 1983

priority date (Note)
Expired

status (Latency Note)

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Abstract

A transmission using an endless metal band provides an infinitely variable output velocity for an essentially constant input velocity. The transmission can be controlled to give both forward and reverse directions, through zero output speed. A multi-layer band can be used for greater torque transmission.

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Patent Owner(s)

Patent Owner	Address
WILKES DONALD F	TRUSTEE U/D/T 937 BOBCAT BLVD N E ALBUQUERQUE NM ALBUQUERQUE NM
WILKES JOAN A	TRUSTEE U/D/T 937 BOBCAT BLVD N E ALBUQUERQUE NM ALBUQUERQUE NM

International Classification(s)

F16H:GEARING

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Wilkes, Donald F	2816 Charleston, NE., Alburquerque, NM 87110	14	319

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Method and apparatus for changing speed using a differential band

Number of patents in Portfolio can not be more than 2000

United States of America Patent

06521398

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PATENT NO	4567789
SERIAL NO	06521398
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06521398

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