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7418988 |
Non-pneumatic tire
A structurally supported tire includes an outer annular band, and a plurality of web spokes extending transversely across and radially inward from the annular band and anchored in a wheel or hub....
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7201194 |
Non-pneumatic tire
A structurally supported tire includes a ground contacting tread portion, a reinforced annular band disposed radially inward of the tread portion, and a plurality of web spokes extending...
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7096902 |
Vacuum cleaner
A vacuum cleaner includes a housing and at least one running roller operatively connected to the housing. The roller has a hub, a running ring, a wall connecting the running ring and the hub. The...
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7013939 |
Compliant wheel
A compliant wheel includes a compliant band and a plurality of web spokes extending transversely across and inward from the reinforced compliant band for attachment to a hub. The compliant band...
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6871162 |
Non-iterative method for a fully-coupled thermomechanical analysis of a tire and estimating effects of compound changes on tire temperature distribution using the deformation index
A simple method of handling thermomechanical coupling for temperature computation in a rolling tire. First, the sensitivity of the tire elastic response to changes in material stiffness is...
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6719027 |
Solid tire having shock-absorbing blind bores
A solid tire includes an annular tire body having opposite left and right side faces and a ground contacting face interconnecting the left and right side faces. Each of the left and right side...
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6321859 |
Blasthole drill with bi-material roller for supporting a load
A roller is designed for adaptation into a blasthole drill and is specifically designed for use in conjunction with a rotary carriage to allow the carriage to move up and down a blasthole drill...
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6279630 |
Non pneumatic tires
A new class of non-pneumatic tires is proposed, comprising an exterior torus and an interior torus and in the space between them a waveform undulating ribbon like structure having a constant...
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6170544 |
Nonpneumatic deformable wheel
A deformable structure for a vehicle, designed to roll on an axis of rotation, including an annular internal element centered on the axis, an annular external element, flexible and appreciably...
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5580074 |
Wheel system for soft surfaces
A platform or cart with a multitude of generally spherical rollers arrayed across most of the bottom of the cart so as to provide low resistance passage over soft or sandy surfaces. The rollers...
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5538057 |
Elastic wheels and a pair of skis provided with the elastic wheels
A pair of roller skis 300 each constituted by attaching elastic wheels 302 to a boot-placing plate 301 in the front thereof and at the back thereof. The elastic wheels 302 each comprises a wheel...
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5460213 |
Multiple non-pneumatic tire and process for making it
Pural non-pneumatic (NPTs) are unitarily fitted, side-by-side, on a wheel rim, forming a multiple NPT (MNPT) to carry a load by sharing the load between the side-by-side NPTs. By "unitarily" is...
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5353853 |
Supporting wheel
A non-pneumatic supporting wheel includes a central part and a wheel-rim which is supported by the central part. The wheel-rim has an outer wheel-rim part which is intended to roll against an...
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5343916 |
Non-pneumatic spare tire
An improved nonpneumatic tire for a motor vehicle is described. The tire has a rim and one or more elastomeric materials bonded to the rim or to one another. The tire has an equatorial plane, an...
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5236027 |
Wheel assembly
The improved wheel assembly includes a hub member having a cylindrical casing with an axial bore adapted to receive the end of a wheel axle, and a plurality of threaded bolts which threadably...
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5167439 |
Wheel and brake system
A wheel and brake system adapted for use with a vehicle for transportation comprising: a tread having a plurality of elements circumferentially spaced around the wheel to define a substantially...
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5050656 |
Non-pneumatic tire wheel
A non-pneumatic tire wheel having an annular hub with a carcass connected thereto, which carcass has C-shaped sidewalls with a plurality of circumferentially spaced slots that extend into the crown...
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5042544 |
Deformable nonpneumatic tire with recesses extending crosswise over the entire axial width of the tire
A deformable nonpneumatic tire includes a radially inner, substantially annular, base which may be connected to a rigid element such as a wheel, a radially outer, substantially annular, cap to...
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4957332 |
Track wheel
A track wheel consisting of a longitudinal curved track mounted in an oval eometry on two support rollers. The track wheel is in effect an oval wheel with two axles. The axles of the two support...
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4917162 |
Deformable wheel useful for instance as a vehicle wheel or in a gearing
A deformable wheel useful for example as a vehicle wheel or as a gear comprises a tread which is incompressible around its periphery but flexible under radial forces and a tension transmission...
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4867217 |
Nonpneumatic elastic tire
The elastic tire (1) is composed of a plurality of elastic elements (3) ped between the nondeformable anchoring zone (2) and the tread (4). Each elastic element (3) comprises two connecting...
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4739810 |
Convoluted cone wheel
A non-pneumatic convoluted cone wheel having a hub section and a resilient section that has a ground-engaging rim at its peripheral outer edge portion to which a tire tread can be provided for the...
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4558727 |
Integral tire wheel
An integral tire wheel structure (10) comprising an annular generally C-shaped support member (12) having disposed at its radially outer end a ground-engaging tread portion (14), an annular...
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4549592 |
Roller for moving equipment, furniture or the like
A roller for moving equipment such as furniture has a wheel whose wheel disk is provided with a rim having a pair of outwardly extending flanges. The tire mounted on this rim has an inner portion...
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4350196 |
Non-pneumatic structurally resilient integrated wheel-tire
This invention relates to a light weight and strong molded resilient fiber reinforced plastic automotive wheel structure having the mechanical functions and riding performance characteristics of...
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4231408 |
Tire structure
A tire structure which augments a conventional tire structure by including therein a load transferring configuration in each sidewall from the bead to the tread. The beads of each sidewall are...
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4211268 |
Wheel
A wheel has a plurality of variable length spokes extending radially from the hub to the rim and supporting the rim coaxially around the hub. Spoke length varying devices vary the lengths of the...
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3957101 |
Punctureproof tire
A punctureproof non-pneumatic vehicle tire comprising two halves applied on a felly which is subdivided into two parts by a metal or plastic ring. The two symmetrical halves of the tire are built...
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3861435 |
WHEELS
A wheel comprising a hub and a dished outer member of flexible, elastomeric material such that under an increased load the dished outer member deflects to increase the area of the surface of the...
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3698461 |
ELASTIC CONOID SHAPED WHEEL
A wheel having a hub connected to a conoidally shaped solid section, the base edge of which is attached to a rim. The wheel is mounted to a vehicle axle by means provided with the hub.
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3618652 |
SHOCK ABSORBER
A closed fluid-containing vessel subject to deflection in response to changes of load thereon, for example an inflatable vehicle tire, adapted to be filled with a substantially incompressible...
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3313501 |
Protective device for tires
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3226129 |
Vehicle and deformable wheel therefor
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3183544 |
Yieldable caster
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3058508 |
Automotive vehicle wheel
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3010504 |
Tire construction
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2806291 |
Land measuring wheel
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0990444 |
Title is not available
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