Patent application number | Description | Published |
20090017467 | COMPOSITION EXHIBITING A VON WILLEBRAND FACTOR (vWF) PROTEASE ACTIVITY COMPRISING A POLYPEPTIDE CHAIN WITH THE AMINO ACID SEQUENCE AAGGILHLELLV - The invention relates to vWF cleaving entities having a molecular weight of 180 kD, 170 kD, 160 kD, 120 kD or 110 kD and an N-terminal amino acid sequence of AAGGILHLELLV, vWF cleaving complexes and methods for their production. | 01-15-2009 |
20090203110 | COMPOSITION EXHIBITING A VON WILLEBRAND FACTOR (vWF) PROTEASE ACTIVITY COMPRISING A POLYPEPTIDE CHAIN WITH THE AMINO ACID SEQUENCE AAGGILHLELLV - The invention relates to vWF cleaving entities having a molecular weight of 180 kD, 170 kD, 160 kD, 120 kD or 110 kD and an N-terminal amino acid sequence of AAGGILHLELLV, vWF cleaving complexes and methods for their production. | 08-13-2009 |
20110169367 | STATOR OF AN ELECTRIC MOTOR - A stator for an electric motor has a stator core, a winding and a housing enclosing the stator core and winding. The stator core has a yoke and a plurality of poles extending inwardly from the yoke. The winding formed by coils wound about the poles of the stator core. The housing grips the stator core and has at least one inwardly deformed portion that retains the stator core in the housing and prevents rotational movement of the stator core relative to the housing. A method of producing the stator is also disclosed. | 07-14-2011 |
20130278086 | STEPPER MOTOR WITH ADJUSTABLE DETENT TORQUE - A stepper motor has a rotor having a permanent magnet, a stator housing and a plurality of stator coil assemblies disposed within the stator housing. Each coil assembly has a bobbin, a coil wound about the bobbin, and two pole plates having pole fingers extending axially inside of the bobbin. The bobbin is disposed between the two pole plates and defines a space accommodating the rotor. A number of magnetic detent plates are disposed about the permanent magnet rotor. Each magnetic detent plate has a central opening accommodating the rotor and a plurality of projections extending inwardly, spaced about the central opening. The projections interact with the magnetic field of the rotor magnet. | 10-24-2013 |
20130278098 | LINEAR ACTUATOR - A linear actuator with a high holding force providing good irreversibility, has a high efficiency, low friction screw mechanism and a stepper motor with high magnetic detent torque but a low output torque ripple. The phase torque is modified to minimize the effect of the detent torque on the output. torque. Preferably, the motor has asymmetric phases to compensate for the detent torque. | 10-24-2013 |
20140125190 | STATOR OF AN ELECTRIC MOTOR - A stator for an electric motor has a stator core, a winding and a housing enclosing the stator core and winding. The stator core has a yoke and a plurality of poles extending inwardly from the yoke. The winding formed by coils wound about the poles of the stator core. The housing grips the stator core and has at least one inwardly deformed portion that retains the stator core in the housing and prevents rotational movement of the stator core relative to the housing. | 05-08-2014 |
20140167539 | LINEAR ACTUATOR - A linear actuator has a stator with two stator coils and pole plates forming stator poles. A rotor is rotatably mounted to interact with the stator poles. The rotor has a hollow cup shaped permanent magnet fitted to a screw shaft. An output shaft, which is co-axial with the rotor, is driven by the rotor through a screw connection. The rotor is supported by a single rotary bearing located within the magnet, axially between axial ends of the permanent magnet. | 06-19-2014 |
20140375151 | STEPPER MOTOR WITH INTEGRATED BRAKE AND DRIVE CIRCUIT - A stepper motor has a rotor, a stator and an electro-magnetic brake. The rotor has permanent magnet rotor poles. The stator has a stator winding with at least 2 phases. The brake is electrically connected to the phases of the stator winding and arranged to be released when at least one of the phases is energized. | 12-25-2014 |