Sonceboz SA Patent applications |
Patent application number | Title | Published |
20160084360 | ELECTRIC ACTUATOR WITH THREADED ROD - An electric actuator includes a threaded rod turned by a motor, the threaded rod having a drive zone extended on each side by threaded zones, one of the threaded zones collaborating with a stationary nut and the other of the threaded zones collaborating with a nut secured to a control member capable of translational movement along an axis parallel to the axis of the threaded zone, the threaded rod being moved with a helical motion. | 03-24-2016 |
20150333597 | VALVE PROVIDED WITH A MULTIPHASE LINEAR ACTUATOR FOR HIGH PRESSURE DOSING - The present disclosure concerns a fluid dosing valve displaced by an electric actuator generating the translation of a shutter, the electric actuator including a multiphase motor including a stator having a plurality of wound poles formed by stacking a plurality of sheets and a rotor including a transmission transforming rotational movement into the linear movement of an output member, a non-magnetic sleeve insulating the rotor from the stator, and magneto-sensitive elements for detecting the position of the rotor. These magneto-sensitive elements are placed on the outside of the sleeve and sense the position of the rotor through the insulating sleeve. | 11-19-2015 |
20120326574 | ROTARY SINGLE-PHASE ELECTROMAGNETIC SERVO ACTUATOR COMPRISING AN ACTUATOR AND A POSITION SENSOR - A single phase electromagnetic servo-actuator that includes a rotary actuator which moves a mobile member along a limited travel including a 2N ferromagnetic pole stator structure and at least one excitation coil, the stator structure being made of a material with high magnetic permeability and a rotor having ferromagnetic yoke and a thin magnetized portion of 2N pairs of axially magnetized poles, in alternate directions, and a rotor angular position sensor, the thin magnetized portion being a separate element from the ferromagnetic yoke. | 12-27-2012 |
20090173271 | DASHBOARD INDICATOR MODULE - A dashboard indicator module including a rotating actuator including a hollow output shaft controlling movement of an indicator with a light conducting path, connected to a light source, diffusing a light at an angle, and a reduction gear set. The external diameter of the conducting path is between 2.6 and 5.5 millimeters. | 07-09-2009 |
20090042416 | METHOD FOR THE SOLDERLESS CONNECTION OF AN ELECTRIC ACTUATOR TO A PRINTED CIRCUIT, WHICH IS PARTICULARLY SUITABLE FOR MOTOR VEHICLE DASHBOARDS - A method of connecting an electric actuator to a printed circuit by metal contacts having an open contact zone. The metal contacts are soldered to the printed circuit using an SMD-type automated method performed at a high speed and at a high temperature, and the electrical connection pins of the actuator can be mechanically connected to the metal contacts without soldering by butting the contact zone of the metal contacts against the connection pins of the actuator once the connection pins have been inserted through the contact zone. | 02-12-2009 |
20080197728 | Rotary Single-Phase Electromagnetic Servo Actuator Comprising an Actuator and a Position Sensor - The invention concerns a rotary single-phase electromagnetic servo actuator consisting of a rotary actuator designed to move a mobile member along a limited travel, including a 2N pole stator structure, N being equal to 1 or 2, and at least one field coil, said stator structure being made of a material with high magnetic permeability, and a rotor having a ferromagnetic yoke and a thin magnetized portion consisting of 2N pairs of axially magnetized poles, in alternate directions and a rotor angular position sensor. The invention is characterized in that the position sensor has a magnetic field emitter integral with the yoke and a receiver for the magnetic field stationary relative to the stator structure. | 08-21-2008 |