Pulley for continuously variable transmission

United States of America Patent

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Sep 3, 2013
Grant Date
Jan 14, 2010
app pub date
Aug 17, 2007
filing date
Aug 30, 2006

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Abstract

Disclosed is a pulley capable of meeting requirements for both enhancement in friction coefficient, and maintenance of abrasion resistance, required of a belt CVT (continuously variable transmission).

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Patent Owner(s)

Patent Owner	Address
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL LTD )	2-4 WAKINOHAMA-KAIGANDORI 2-CHOME CHUO-KU KOBE-SHI HYOGO 6518585 JAPAN

International Classification(s)

F16H:GEARING

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Inventor Name	Address	# of filed Patents	Total Citations
Hata, Hideo	Kobe, JP	76	849
Katoh, Jun	Kobe, JP	19	257
Yamamoto, Kenji	Kobe, JP	747	7580

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Pulley for continuously variable transmission

Number of patents in Portfolio can not be more than 2000

United States of America Patent

12376202

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PATENT NO	8523722
APP PUB NO	20100009795A1
SERIAL NO	12376202
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity Expired	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
September 03, 2013	US,8523722,B2 US8523722B2	GRANTED PATENT AS SECOND PUBLICATION
January 14, 2010	US,20100009795,A1 US20100009795A1	FIRST PUBLISHED PATENT APPLICATION

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12376202

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