Heavy duty pneumatic tires preventing uneven wearing

Details Heavy duty pneumatic tires preventing uneven wearing Heavy duty pneumatic tires preventing uneven wearing

1993-10-19

1995-08-29

Knable, Geoffrey L.

Resilient tires and wheels

Tires, resilient

Anti-skid devices

152DIG3, B60C 1113

Patent

active

054452015

ABSTRACT:
An uneven wear-resisting heavy duty pneumatic tire comprises main grooves continuously extending in a tread of the tire along a circumference thereof, land portions separated by the main grooves, and stepped zones each provided in the land. Each stepped zone has a surface located radially inside of the tread by a step a viewed sectionally. Each of said stepped zones is separated from the adajcent land portions via a pair of circumferentially extending grooves or narrow cuts. An uneven wearing-sacrificing portion is formed by the surface of the stepped zone. The uneven wear-sacrificed portion slide-contacts with the tread within the tread ground-contacting area for supporting the load exerted upon the tire.

REFERENCES:
patent: 2197662 (1940-04-01), Hughes
patent: 3024825 (1962-03-01), Kutsmichel
patent: 3763911 (1973-10-01), Montagne
patent: 3782438 (1974-01-01), Mirtain
patent: 4262721 (1981-04-01), Tadokoro et al.
patent: 4353402 (1982-10-01), Burche et al.
patent: 4936363 (1990-06-01), Schuster et al.

Affiliated with

Also associated with

Rating

Heavy duty pneumatic tires preventing uneven wearing 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 duty pneumatic tires preventing uneven wearing, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Heavy duty pneumatic tires preventing uneven wearing will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1813979