About 118 results
https://drivepatents.com/patents/1102209 · 28 Aug 2002
A sulfur vulcanisable tire tread rubber mixture, especially for a winter tire, containing oil seed protein. An Independent claim is included for tires with treads at least partially consisting of a sulfur vulcanized rubber mixture as above.
https://drivepatents.com/patents/1102192 · 28 Aug 2002
Rotation direction related tire tread pattern, has transverse cuts in each block with recessed and projecting areas formed by trapezium and parallelogram-shaped surfaces. Raised pattern blocks have narrow cuts roughly transverse to the tire circumference. ...
https://drivepatents.com/patents/1102494 · 14 Aug 2002
A vehicle tire comprises a running surface of grooves (2,3) that run circumferentially and/or laterally, between profile blocks. The surface region has a microscopic structure composed of raised sections in the form of ripples and/or projections. The base ...
https://drivepatents.com/patents/1102947 · 24 Jul 2002
A process for measuring the profile depth of a tyre during use, esp a vehicle tyre, comprises detecting the vibrations that occur due to profile separation and/or geometry, or vibrations from tyre components. A process for measuring the profile depth of a ...
https://drivepatents.com/patents/1103063 · 17 Jul 2002
The tire running surface comprises cutouts which form a zigzag or wavy tread pattern and incorporate the bounding surfaces (3) of adjacent pointed body elements whose orientation alternates from cutout to cutout (4) which adjoin one another without a seam.
https://drivepatents.com/patents/1104672 · 8 May 2002
Ribs or channels (2) forming first tread pattern structures run at NOTGREATER 40 degrees to the circumference and cross transverse grooves (3,13) forming second pattern structures to create two or more base pitches (K1,K2;L1,L2) of similar type, but differ...
https://drivepatents.com/patents/1105092 · 24 Apr 2002
The spike (1) for a vehicle tire, in particular, a winter tire comprises a noncircular elongate base plate (2) and a stepped cylindrical top structure (4, 5) which has a noncircular elongate cross section whose longitudinal axis (6a) forms a nonzero angle ...
https://drivepatents.com/patents/1105319 · 10 Apr 2002
The tire has a running bead with profile blocks formed by a cut pattern of individual elements (1a), which are positioned in a jigsaw puzzle-type pattern with interlacing corresponding projections (3) and recesses (4). All elements are mainly of the same s...
https://drivepatents.com/patents/1105751 · 27 Mar 2002
The invention relates to a fine cut in the tread of a vehicle tire, preferably a winter tire, and to a vulcanization mold for manufacturing such a vehicle tire. The vulcanization mold, made of sheet metal or the like, has lamellae which imprint the cuts ac...
https://drivepatents.com/patents/1106072 · 13 Mar 2002
A motion device (1) for vehicles (6) works with a vehicle tyre (2), a wheel rim (3), a spring (7) and a shock absorber (8) as a spring absorber unit for handling vibration. A sensor configuration (11a-11d) measures vibrational behavior in the motion device...