Pneumatic radial tires for passenger cars

Details Pneumatic radial tires for passenger cars Pneumatic radial tires for passenger cars

B - Operations, Transporting

60

C

152/82

B60C 3/04 (2006.01) B60C 9/18 (2006.01)

Patent

CA 1214715

Abstract of the Disclosure A pneumatic radial tire for passenger car is disclosed, which comprises a tread portion, a pair of sidewall portions, a pair of bead portions, a radial carcass, a belt and a rubber filler. In this type of the tire, the carcass has such a radial profile of a carcass line in tire section that when the tire is mounted on a normal rim and inflated at a working internal pressure, a ratio of radii R/R' is within a range of 0.65-0.85 and f is within a range of 5-10 mm, where R' is a radius of a standard arc passing through points B, E and C, R is a radius of curvature in a curved line of a shoulder profile of the carcass line passing through the point C, and f is a maximum distance between the standard arc and the remaining carcass line smoothly extending from the curved line of the shoulder profile to the point B and having a single inflection point. Further, the tread has a width corresponding to 55-62% of the tire width, and the working internal pressure is higher by 25-50% than a normal internal pressure.

462652

Affiliated with

Also associated with

Rating

Pneumatic radial tires for passenger cars 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 radial tires for passenger cars, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pneumatic radial tires for passenger cars will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1226228