Matches 1 - 21 out of 21


Match Document Document Title
US20150084551 MOTOR DRIVING CIRCUIT, MOTOR DEVICE, AND ELECTRIC VEHICLE  
A motor driving circuit has a supply line connected to a DC power source, an inverter whose input side is connected to the supply line and whose output side is connected to a motor, a power switch...
US20150171776 ELECTRIC VEHICLE  
An electric vehicle including: an induction motor generator; a synchronous motor generator; an inverter that converts a supplied high voltage VH to an AC voltage to be supplied to the induction...
US20120019172 SYSTEM, ARCHITECTURE, AND METHOD FOR MINIMIZING POWER CONSUMPTION AND INCREASING PERFORMANCE IN ELECTRIC VEHICLES  
An electric vehicle accomplishes speed changes through the use of electronically controlled, multiple electric motor configurations that are coupled to an output drive shaft instead of a speed...
US20080150454 Multi-Drive Motor  
The Objective of the present invention is to provide a multi-drive motor, which can easily fabricate responding to the design and reduce the backlash caused by meshing gears connecting to the...
US20150105199 HIGH INTEGRITY ROTARY ACTUATOR AND METHOD OF OPERATION  
An actuator for an aircraft is provided. The actuator comprises a first motor, a second motor and an actuator output, which are interconnected by a gear assembly. The actuator output is driveable...
US20130249444 HIGH INTEGRITY ROTARY ACTUATOR AND METHOD OF OPERATION  
An actuator for an aircraft is provided. The actuator comprises a first motor, a second motor and an actuator output, which are interconnected by a gear assembly. The actuator output is driveable...
US20090115353 METHOD OF DETERMINING OUTPUT TORQUE LIMITS OF A HYBRID TRANSMISSION OPERATING IN A FIXED GEAR OPERATING RANGE STATE  
A hybrid transmission is operative to transfer power between an input member and first and second torque machines and an output member in a fixed gear operating range state. The first and second...
US20110018471 Method for Regulating the Angular Velocity of Printing Cylinders  
A method for regulating a first printing unit is provided. The first printing unit includes a plate cylinder, a first blanket cylinder carrying a tubular blanket and an impression cylinder. The...
US20080197791 Control device for vehicular drive system  
A control device for a vehicular drive system controls an engine rotation speed (NE) in a way not to exceed an engine upper limit rotation speed (NELIM). The engine upper limit rotation speed is...
US20100219777 CONTROL OF HEAVY MACHINES  
The present invention relates to a system for controlling rotational speed on a rotating process machine (P), which for example is a turbine or a propeller, where the rotating process machine (P)...
US20090115350 METHOD FOR DETERMINING AN ACHIEVABLE TORQUE OPERATING REGION FOR A TRANSMISSION  
A method for controlling a transmission operative to transfer power between an input member and torque machines and an output member includes determining available power, motor torque constraints,...
US20130233230 ELECTRIC MOTOR EXCHANGE  
The invention concerns a ship comprising at least one motor for driving the ship and at least one crane. To lift the motor at least one crane can be brought into engagement with the at least one...
US20100176754 ELECTRIC DRIVE UNIT FOR A WATER-BEARING DOMESTIC APPLIANCE  
An electric drive unit for a water-bearing domestic appliance having a converter to provide a supply voltage from a multiphase voltage system; a control device to control the converter in order to...
US20120038294 Energy-Efficient Actuator System  
What is described is an actuator system (2) comprising at least one actuator (29, 29′) and an associated control system (8) which is designed for at least two operating modes, at least one of...
US20090115349 METHOD AND CONTROL ARCHITECTURE TO DETERMINE MOTOR TORQUE SPLIT IN FIXED GEAR OPERATION FOR A HYBRID POWERTRAIN SYSTEM  
An electro-mechanical transmission is operative to transmit mechanical torque originating from an engine and first and second electric machines to an output member. The electric machines are...
US20090115352 METHOD AND APPARATUS FOR CONSTRAINING OUTPUT TORQUE IN A HYBRID POWERTRAIN SYSTEM  
A powertrain system includes a transmission operative to transfer power between an engine coupled to an input member and a plurality of torque machines and an output member, A method for...
US20090115354 METHOD FOR ELECTRIC POWER BOOSTING IN A POWERTRAIN SYSTEM  
A powertrain system is operative to transfer power between an input member and a plurality of power actuators and an output member to generate an output torque. The power actuators are connected...
US20100039052 ACTUATOR SYSTEM WITH A MULTI-MOTOR ASSEMBLY FOR EXTENDING AND FLEXING A JOINT  
An actuator system for extending and flexing a joint, including a multi-motor assembly for providing a rotational output, a rotary-to-linear mechanism for converting the rotational output from the...
US20140354193 DRIVING APPARATUS FOR ANALYZING APPARATUS  
Disclosed is an analyzing apparatus including a first drive part (71) for rotating a turntable (101) on which an analyzing device is set, a second drive part (72) selectively engaged with the...
US20140354192 DRIVING APPARATUS FOR ANALYZING APPARATUS  
Disclosed is an analyzing apparatus including a first drive part (71) for rotating a turntable (101) on which an analyzing device is set, a second drive part (72) selectively engaged with the...
US20160181965 MOTOR DRIVING CIRCUIT, MOTOR DEVICE, AND ELECTRIC VEHICLE  
A motor driving circuit has a supply line connected to a DC power source, an inverter whose input side is connected to the supply line and whose output side is connected to a motor, a power switch...

Matches 1 - 21 out of 21