Patent application number | Description | Published |
20140086728 | Fan Diffuser Having a Circular Inlet and a Rotationally Asymmetrical Outlet - A diffuser ( | 03-27-2014 |
20150022133 | Circuit for Thermal Protection and Power Regulation of Electric Motors - A circuit for thermal protection and power regulation as a function of the current winding temperature of phase windings of an electric motor. The circuit including at least one temperature monitor switch (TW | 01-22-2015 |
20150145382 | ELECTRONIC HOUSING FOR AN ELECTRIC MOTOR WITH PROTECTION AGAINST ACCIDENTAL CONTACT - The present invention concerns an electronic housing for an electric motor, consisting of a housing holder part with a housing floor and a housing wall comprising the housing floor. A housing opening lies opposite the housing floor. Arranged in the housing holder part is a motor electronic component with an electronic printed circuit board, which is arranged parallel to the opening plane of the housing opening. Detachably arranged on the electronic printed circuit board or on the motor electronic component, on a side of the electronic printed circuit board facing away from the housing floor is a contact protecting component, which covers this surface, from an electrically insulating material, which has at least partially a grid structure as an air outlet. | 05-28-2015 |
20150233593 | VENTILATOR HAVING AN ELECTRICAL CONNECTION DEVICE - The invention relates to a ventilator, having an electrical ventilator motor and an electrical connection device for connecting electrical motor lines leading to the motor to external electrical connecting lines. The connection device has a terminal box mounted to a device part comprising electrical contact elements, and has an additional connection part, to which the motor lines are connected. The terminal box is releasably connected to the additional connection part via electrical plug-in connections. | 08-20-2015 |
20150252812 | HOUSING FOR A VENTILATOR OR FAN - The invention relates to a housing for a ventilator ( | 09-10-2015 |
20150253052 | THERMODYNAMIC CYCLE PROCESS SYSTEM - The present invention relates to a thermodynamic cycle process system comprising at least two heat exchangers, an EC compressor, and a combination of electronic components such as EC fans, electronic regulator valves and/or EC pumps. A central supply electronics unit can be connected to an AC voltage source, wherein the electronic components have an integrated power electronics device which produces the PWM operating voltage required for the electronic components. The central supply electronics unit is connected to the individual integrated power electronics devices for the electronic components, and produces the supply voltages required for the respective power electronics devices. | 09-10-2015 |
20150267716 | HOUSING FOR AN AXIAL FAN - A housing for a fan or blower, in particular an axial fan, includes a wall ring ( | 09-24-2015 |
20160103773 | DYNAMICALLY ADDRESSABLE MASTER-SLAVE SYSTEM AND METHOD FOR DYNAMICALLY ADDRESSING SLAVE UNITS - A master-slave system includes a master unit having a digital output for providing a signal or a serial signal sequence of signals, and at least two slave units. Each of the slave units includes at least one digital serial memory having a size of one bit, and each slave unit includes an input and an output. The slave units are serially connected to one another via the inputs and the outputs via a signal line ( | 04-14-2016 |