Heavy load pneumatic tire

Details Heavy load pneumatic tire Heavy load pneumatic tire

2011-08-09

2011-08-09

Maki, Steven D (Department: 1747)

Resilient tires and wheels

Tires, resilient

Anti-skid devices

C152S209230, C152S209270, C152S901000

Reexamination Certificate

active

07992606

ABSTRACT:
The offset amount that a sacrificial rib road contact surface is recessed to the inner side of a tire with regards to a shoulder rib road contact surface is equal to 0, and a circumferential fine groove is provided such that the opening side thereof is located on the inner side when the tire is filled to a proper internal pressure. The dimension Ws in the tire width direction of the shoulder rib road contact surface and the dimension Wa in the tire width direction of the sacrificial rib road contact surface are set such that 0.10≦Wa/Ws≦0.2. The dimension Wb in the tire width direction of the sacrificial rib road contact surface when the groove depth of the circumferential main grooves has worn 20% is set in a range such that 0.25≦Wb/Ws≦0.30.

REFERENCES:
patent: 5843249 (1998-12-01), Ryba et al.
patent: 6488064 (2002-12-01), Radulescu
patent: 2 170 153 (1986-07-01), None
patent: 63-134313 (1988-06-01), None
patent: S63-134313 (1988-06-01), None
patent: 02-077306 (1990-03-01), None
patent: 03-007604 (1991-01-01), None
patent: H3-7603 (1991-01-01), None
patent: 05-169920 (1993-07-01), None
patent: H5-185809 (1993-07-01), None
patent: 2002-079809 (2002-03-01), None
Machine translation for Japan 05-169920 (no date).

Affiliated with

Also associated with

Rating

Heavy load pneumatic tire does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Heavy load pneumatic tire, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Heavy load pneumatic tire will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2742154