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Endless Belt Power Transmission Systems Or Components > Means For Adjusting Belt Tension Or For Shifting Belt, Pulley Or Guide Roll

Means For Adjusting Belt Tension Or For Shifting Belt, Pulley Or Guide Roll

Means For Adjusting Belt Tension Or For Shifting Belt, Pulley Or Guide Roll 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.

11/16/06 - 20060258496 - Transmission mechanism for dental impression material mixer
An improved transmission mechanism for dental impression material mixer mainly comprises a plurality of pulleys and at least two belts, wherein the belts are circled round the pulleys and then activate by a motor, so as to allow a chamber and a housing cup on a V-shape supporting frame to ...

10/26/06 - 20060240921 - Methods and apparatus for adjusting belt tension of a scrubber
In a first aspect, a method is provided for adjusting tension of a belt of a semiconductor device manufacturing tool. The first method includes (1) coupling an elastic element between a pulley coupled to the belt and a fixed surface of the semiconductor device manufacturing tool; and (2) compressing or ...

09/28/06 - 20060217221 - Eccentric mounting and adjustment system for belt driven devices
An eccentric adjustment and mounting system is useful for belt engaging engine components such as alternators or water pumps. The system includes a housing fixed to the engine, a socket rotatable in pawl-and-ratchet fashion within the housing, and a socket aperture eccentrically disposed relative to the socket's axis. The aperture ...

08/17/06 - 20060183585 - Integrated belt tensioning devices and associated methods
Methods and systems for integrated belt tensioning devices are provided. One exemplary device includes a pulley, a biasing member, and an indicator. The biasing member (e.g., a spring or the like) is adapted to bias the pulley to a biased position. The indicator is associated with the position of the ...

08/03/06 - 20060172833 - Drive band tensioner having a force transmitting assembly with one or more elastic biasing members
A drive band tensioner for a band including a force transmitter. The force transmitter has at least one wall, at least one biasing member having an elastic characteristic and a retainer. The retainer supports the biasing member in a position adjacent to the wall of the force transmitter. The drive ...

05/11/06 - 20060100046 - Image forming apparatus
The image forming apparatus includes an endless belt, a first tensing member having a first and second end portions, wherein the first and second end portions of said first tensing member are positioned in a direction orthogonal to a direction in which said first tensing member guides movement of said ...

12/22/05 - 20050282668 - Tensioner
A motorized tensioner that is controllable for adjusting a belt tension. The tensioner comprises a tensioner arm and a spring. One end of the spring is connected to a moveable member that is connected to a gearbox driven by an electric motor, whereby a spring position is adjustable. The other ...

09/22/05 - 20050209034 - Tension measurement system and method
Tension within a power transfer system is measured by tension evaluator that includes an actuator, a first sensor, and a second sensor. The actuator applies a first load and a second load to a chain. The chain is moved a first amount of deflection in response to the first load ...

09/01/05 - 20050192143 - Electric power steering apparatus
An electric power steering apparatus comprises a speed reducing mechanism for decelerating the rotation of a rotatable shaft in an electric motor and a converting mechanism for converting the output rotation of the speed reducing mechanism into the axial movement of a steering shaft extending toward the right and left ...

09/01/05 - 20050192142 - Active tensioner
An automatic tensioner having a load cell for detecting and controlling a power transmission belt tension. The tensioner comprises a lead screw driven by an electric motor for setting a lever arm/pulley position and thereby a belt load. The tensioner also comprises a load cell engaged with a tensioner lead ...

07/07/05 - 20050148419 - Belt tensioner assembly
A belt tensioning device for use in a machine motion application. ...

07/07/05 - 20050148418 - Image capture device including elastic transmission apparatus
An image capture device including an elastic transmission apparatus is provided. The elastic transmission apparatus includes a motor providing power, a belt receiving and transmitting the power, a carriage connected with the belt, a passive pulley driven by the belt and an elastic element. The elastic element selectively provides an ...



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