75results about How to "Improve cornering ability" patented technology

In a non-pneumatic tire, central portions in an extension direction of first elastic connecting plates (21) and central portions in an extension direction of second elastic connecting plates (22) are spaced from each other in a tire width direction (H) by a distance of 0.25 to 0.9 times an outer tube width (W1) serving as a size in the tire width direction (H) of an outer tubular body (13), edges of a first side in the tire width direction (H) of first end portions (21a) of the first elastic connecting plates (21) are disposed at the same positions in the tire width direction (H) as edges of the first side in the tire width direction (H) of the outer tubular body (13) or disposed inside in the tire width direction (H) of the edge of the first side in the tire width direction (H) of the outer tubular body (13) within a distance of 0.1 times the outer tube width (W1) or less, and edges of a second side in the tire width direction (H) of first end portions (22a) of the second elastic connecting plates (22) are disposed at the same positions in the tire width direction (H) as an edge of the second side in the tire width direction (H) of the outer tubular body (13) or disposed inside in the tire width direction (H) of the edge of the second side in the tire width direction (H) of the outer tubular body (13) within a distance of 0.1 times the outer tube width (W1) or less.

Performance on snowy roads is improved. Provided is a pneumatic tire, of which the mounting orientation on a vehicle is indicated. An outer middle land part is formed between a first major groove and a second major groove. The first major groove has first portions and second portions alternately formed in the tire circumferential direction, the second portions being wider than the first portions. The outer middle land part is provided with a plurality of middle inclined grooves not directly interconnected with either the first major groove or the second major groove, a plurality of outer middle lug grooves connecting the second portions of the first major groove and the middle inclined grooves, and inner middle lug grooves connecting the middle inclined grooves and the second major groove. The outer middle lug grooves are provided to different positions in the tire circumferential direction than the inner middle lug grooves.

A vehicle adaptive steering control apparatus includes a front wheel steering mechanism having a right wheel steering portion and a left wheel steering portion that are independently operable relative to one another. A load detection device measures a condition indicative of vehicle loads at one of the following: the left and right suspension structures and the front wheel steering mechanism. A controller in electronic communication with a steer-by-wire steering wheel assembly, the front wheel steering mechanism and the load detection device, calculates toe angle adjustments for each of the right wheel steering portion and the left wheel steering portion in response to determining a load on each of a left front wheel and a right front wheel based on signals from the load detection device. The controller further makes the toe angle adjustments via changes in turning and steering movements effected by the front wheel steering mechanism.

The invention discloses a self-adaptive conduit robot, relating to the field of robot technology, particularly relating to the field of technology about a robot used to test, clean and maintain conduits. The invention comprises a machine body. At least three sets of drive units are evenly arranged along the periphery of the machine body; a slide shaft is arranged on the periphery of the machine body, and both ends of the slide shaft are connected with the machine body respectively; a securing fitting is welded at the middle part of the slide shaft; two slide blocks are coated on the slide shafts on both sides of the securing fitting respectively. Two pressure springs are coated on the periphery of the slide shaft arranged between the securing fitting and the slide block; two reset springs are coated on the periphery of the slide shaft arranged at the outer side of the securing fitting. Both ends of each first connecting rod are connected with a slide block and a roller respectively, and both ends of a second connecting rod are connected with the end part of the slide shaft and the first connecting rod respectively. A power control device is arranged on each group of machine bodies. The invention has sound bearing capacity, and is applicable to conduit work under various environments; and high use value and easy assembly and disassembly are achieved.