Wehrenberg
Chris Wehrenberg, La Crosse, WI US
Patent application number | Description | Published |
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20150288234 | PERMANENT MAGNET MOTOR - Methods and systems to mount a shaft with a motor rotor are provided. The motor may include a plurality of permanent magnets embedded in a lamination stack of a rotor of the motor, which may run through the length of the lamination stack. The motor can include a shaft that may be coupled to the rotor in a center bore of the rotor. The shaft may be coupled to the rotor with a keyway. The shaft may be coupled to the rotor with a press fit. The shaft may be coupled to the rotor with a cold shrink fit. The motor may include a counter weight disposed on the shaft. The counter weight may help retain the shaft on the rotor. The embodiments as disclosed herein can help couple the shaft and rotor without using heat that may demagnetize the permanent magnets. | 10-08-2015 |
Edward Wehrenberg, Greeley, CO US
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20150321535 | Air Conditioner Control Assembly - A air conditioner control assembly for disabling the air conditioner in a vehicle while the vehicle is traveling up an incline includes a housing coupled to the vehicle. A processor is coupled to the housing. The processor is operationally coupled to the air conditioner in the vehicle. The processor de-actuates the air conditioner. A inclinometer is coupled to the housing. The inclinometer is operationally coupled to the processor. The processor de-actuates the air conditioner when the inclinometer detects the vehicle is traveling up the incline. A timer is coupled to the housing. The timer is operationally coupled to the processor. The processor actuates the air conditioner after a trigger duration of time has passed while the vehicle is traveling up the incline. | 11-12-2015 |
Paul J. Wehrenberg, Cupertino, CA US
Patent application number | Description | Published |
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20150130719 | METHODS AND APPARATUSES FOR OPERATING A PORTABLE DEVICE BASED ON AN ACCELEROMETER - Methods and apparatuses for operating a portable device based on an accelerometer are described. According to one embodiment of the invention, an accelerometer attached to a portable device detects a movement of the portable device. In response, a machine executable code is executed within the portable device to perform one or more predetermined user configurable operations. Other methods and apparatuses are also described. | 05-14-2015 |
Tim Wehrenberg, Maple Grove, MN US
Patent application number | Description | Published |
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20150218761 | Extendable Screed Height Adjusting System with Angle of Attack Adjustment - An extendable screed has independent height and angle of attack adjustment for a lower extender frame. At least one post and cylinder assembly are used to couple the lower extender frame to an upper extender frame at a pin that allows rotation of the lower extender frame relative to the upper extender frame. A vertical adjuster uses a drive rod with a pivoting attachment at the lower extender frame. An axis of rotation of the pin and an axis of rotation of the pivoting attachment are co-linear. This arrangement allows lower extender frame to move vertically while allowing angle of attack adjustments to be made about the co-linear axes of rotation. Simple screw adjusters displaced from the axis of the pin and collet assemblies allow raising and lowering the back of the lower extender frame to adjust the angle of attack. | 08-06-2015 |
Timothy Lee Wehrenberg, Maple Grove, MN US
Patent application number | Description | Published |
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20150337503 | PAVING MACHINE HAVING VIBRATION-ISOLATED SCREED ASSEMBLY - A screed assembly is disclosed for use with a paving machine having a machine frame. The screed assembly may have a main frame operatively connected to the machine frame, and a sub-frame with a body and a screed plate. The screed assembly may also have a vibration isolator disposed between the main frame and the sub-frame, and at least one adjustment mechanism disposed between the body and the screed plate. The at least one adjustment mechanism may be configured to adjust a flatness of the screed plate. The screed assembly may further have a vibration device connected to the body of the sub-frame and configured to vibrate the sub-frame. | 11-26-2015 |