Resilient tires and wheels – Tires – resilient – Anti-skid devices
Reexamination Certificate
2011-07-12
2011-07-12
Maki, Steven D (Department: 1747)
Resilient tires and wheels
Tires, resilient
Anti-skid devices
C152S209220, C152S209240
Reexamination Certificate
active
07975738
ABSTRACT:
Provided is a pneumatic tire which employs pitch variation for suppressing pattern noise and has uniformity further improved. Pitches3a, 3band3cwith different pitch lengths are formed so that a pitch with a larger pitch length is set to have a smaller groove area ratio, and to have a larger groove wall angle α on the obtuse angle side that is formed by a groove wall of a lateral groove2and the direction tangential to the thread surface.
REFERENCES:
patent: 2002/0153077 (2002-10-01), Hanya
patent: 591002 (1994-04-01), None
patent: 62-268707 (1987-11-01), None
patent: A 2-127103 (1990-05-01), None
patent: 11-5411 (1999-01-01), None
patent: 2905256 (1999-06-01), None
patent: 11-291714 (1999-10-01), None
patent: A 2000-168313 (2000-06-01), None
patent: A 2000-198321 (2000-07-01), None
patent: 2002-012006 (2002-01-01), None
patent: A 2002-12006 (2002-01-01), None
patent: A 2004-210133 (2004-07-01), None
patent: B2 3618767 (2005-02-01), None
patent: A 2007-106295 (2007-04-01), None
Machine translation for Japan 2905256 (no date).
Machine translation for Japan 11-291714 (no date).
Machine translation for Japan 2002-012006 (no date).
Greer Burns & Crain Ltd.
Maki Steven D
The Yokohama Rubber Co. Ltd.
LandOfFree
Pneumatic tire with tread having lateral grooves does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Pneumatic tire with tread having lateral grooves, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pneumatic tire with tread having lateral grooves will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2687178