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Endless Belt Power Transmission Systems Or Components > Friction Drive Belt

Friction Drive Belt

Friction Drive Belt patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.

02/22/07 - 20070042851 - Transfer belt
This invention relates to a machine for the production of a paper web, paperboard web or tissue web, having a roller with a circumferential surface and having an endless belt, in particular a transfer belt, which is wrapped around the circumferential surface of the roller in sections and has a ...

12/21/06 - 20060287147 - Shock absorbing endless belt for a treadmill
Disclosed is an energy absorbing endless belt comprises a polymeric gel and a substrate enveloped by a top and bottom layer. The top layer may serve as the running surface for the treadmill and may be made of a different material than the bottom layer. The substrate has a density ...

07/13/06 - 20060154769 - Extensible belt presenting a polyamide 6.6 cord, in particular for an automotive application
The invention relates to an extensible V-ribbed belt 1 presenting a reinforcing structure 5 constituted by a polyamide 6.6 cord, the belt presenting a dynamic modulus at 120° C. and at 2 h lying in the range 7000 N/t/str/% to 10,000 N/t/str/%. ...

07/13/06 - 20060154768 - Pulling v-belt
A drive belt for rotational transfer of a force between two or more drive wheels is provided with a tensile element for transferring the force to be transferred between the drive wheels, and a contact body for realising contact between the belt and the drive wheels, the contact body being ...

04/20/06 - 20060084543 - Apparatus and method for controlling rubber flow in positive drive belts
A new and improved positive drive belt is provided which comprises a tension section and a tooth section, which has a cushion section, and a load carrying section. A fabric layer is disposed between the tension section and the load carrying section. The tension section may be a first compound ...

03/02/06 - 20060046885 - Method of making a power transmission belt/belt sleeve and a power transmission belt
A method of making a power transmission belt/belt sleeve by bias cutting sides thereof using a cutter. A belt/belt sleeve preform is trained around at least two spaced shafts and driven as the sides are reconfigured by the cutter. The cutter may reside within a cutting space bounded by an ...

02/16/06 - 20060035740 - Timing belt tensioner with stops controlled by frictional brake
A tensioner (10) features a backstop device (40) which allows free rotation of the pivot arm (20) in one direction but not the other. Reverse rotation is prevented by friction that is able to resist torque on the pivot arm (20) under ordinary operating conditions which otherwise could permit belt ...

02/09/06 - 20060030443 - V-shaped belt, belt-type transmission, and saddle type-vehicle
To enhance the durability of the V-shaped belt by allowing the strength and the heat-radiating property of the resin blocks to stand together at high levels in the V-shaped belt, which has a plurality of resin blocks and endless connecting members connecting the resin blocks. The V-shaped belt includes a ...

11/03/05 - 20050245338 - Belt with integrated monitoring
A belt has at least two fiber strands which have synthetic fiber threads twisted in themselves and are designed for acceptance of force in longitudinal direction. The strands are arranged at a spacing relative to one another along the longitudinal direction of the belt and are embedded in a belt ...

09/15/05 - 20050202916 - Power transmission belt
An endless power transmission belt comprising load carrier cord comprising a cord formed from a plurality of strands, wherein the strands comprise fibers of para-aramid and polyvinylpyrrolidone (PVP); and a method for increasing the flexural fatigue resistance and durability of an endless belt, comprising the step of selecting for the ...

08/11/05 - 20050176540 - Belt driving apparatus and image forming apparatus that uses the belt driving apparatus
A belt is entrained about the rollers. A belt guide is secured to an inner surface of the belt and is guided by pulleys. The belt guide is formed of a material that has a dissipation factor of tan δ≧0.05 at a resonance frequency of 1 Hz±10% and at a ...

08/04/05 - 20050170926 - Continuously variable transmission metal belt, process for producing metal ring, and process for measuring shape of metal ring
In a continuously variable transmission metal belt, a lateral-most projecting portion of a side edge of a metal ring assembly wherein each metal ring is located between a radially central plane and a radially inner peripheral surface of the metal ring. A contact point in which the projecting portion abuts ...

07/21/05 - 20050159262 - Timing belt with wave glide surface
A timing belt comprising a wave glide surface having a side view substantially similar to a sinusoidal curve. The wave glide surface of the belt is provided for adjusting the coefficient of friction between the belt and a slider bed which is used for providing structure and integrity to the ...

06/16/05 - 20050130781 - Reduced rib height multi-ribbed v-belt
A multiple-ribbed V-belt having a plurality of circumferentially extending ribs defined by a plurality of grooves formed in a belt body. The V-belt is formed according to standard dimensions of a given V-belt section, except that the groove depth and overall belt thickness are reduced. In one embodiment, the depth ...



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