About 175 results
https://drivepatents.com/patents/1002290 · 16 May 2012
Commercial vehicle pneumatic tire with a tread, is claimed, where the part of the tread contacting with the road surface comprises sulfur vulcanized rubber mixture, and the rubber mixture comprises 80-50 parts per hundred of rubber (phr) of natural rubber,...
https://drivepatents.com/patents/1004130 · 21 Mar 2012
The pneumatic tire has an inner layer, a carcass and a side wall, where the inner layer and rubber compositions of the carcass and the side wall are formed with reduced soot particles such that the tire exhibits preset electric resistance and preset reinfo...
https://drivepatents.com/patents/1004575 · 7 Mar 2012
The tire has a carcass ply (3) extending from reinforcing members of a steel cord (5) along a radial direction. A squeegee layer is introduced between the carcass ply and an inner layer (2). The squeegee layer is constructed in two layers. The carcass ply ...
https://drivepatents.com/patents/1005597 · 1 Feb 2012
The tire has a tire tread with radially raised profile block elements (2) separated from each other by a transverse groove (3) and peripheral grooves (4, 5). The block elements are outwardly limited in a radial direction (R) by a radial outer surface (10) ...
https://drivepatents.com/patents/1005894 · 25 Jan 2012
The vehicle pneumatic tire has a wedge-shaped profile block (4) arranged symmetrically to two adjacent profile blocks (5,6). The wedge-shaped profile block projects with an arrow-shaped point (7) into the adjacent profile blocks. The wedge-shaped profile b...
https://drivepatents.com/patents/1006297 · 11 Jan 2012
The vehicle pneumatic tire comprises a shoulder block row (1), which is limited in the ground contact width through a peripheral groove (2) in axial direction from tread block elements (4) arranged in series in peripheral direction and distanced from each ...
https://drivepatents.com/patents/1006447 · 4 Jan 2012
The tire has two flanks (6) forming a pointedly approaching corner of profile block elements, where the corner is splitedly formed in an axial direction. A bar (10) extends along one of the flanks, and a ramp (11) axially extends beside the bar along the o...
https://drivepatents.com/patents/1007145 · 14 Dec 2011
The vehicle tire comprises a tread, a belt, side walls, two tire beads (2) with bead cores (5), and an insert (1) with individual reinforcements. The insert extends over the entire tire cross-section of the former tire bead to the latter tire bead. The bea...
https://drivepatents.com/patents/1007494 · 30 Nov 2011
The profile has ribs (12) aligned to a groove wall (6) along an extension unit of a transverse groove (5) in a longitudinal extension direction. The ribs are elevated from the groove wall in a sectional contour in a cross section that is formed perpendicul...
https://drivepatents.com/patents/1007662 · 23 Nov 2011
The tread pattern has profile block elements (1) that are spaced from each other by grooves in a radially elevated manner. The profile block elements are limited by a radially outer surface (2) that formed the road contact. A precision section (9) is exten...