| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 335270000 | Armature-mounting means | 8 |
| 20090066451 | Solenoid - The invention refers to a solenoid, in particular for switching pressure controllers or pressure valves, comprising an armature movable in an armature space, and a coil which can be impinged by current, wherein this, when impinged by current, generates a magnetic field serving for moving the armature, and the armature space can be filled with oil, and wherein for deairing the armature space at least one deairing channel is provided. | 03-12-2009 |
| 20130093548 | SOLENOID - A solenoid, in particular for media-controlling valves, includes in an armature space an armature movably acting on a tappet, and a coil carrying windings of a conductor. The magnetic core delimiting the armature space has a tappet boring that incorporates the axially moving tappet, and a boundary element, that consists of at least partly elastic material and is media- and liquid-proof, is provided between the tappet and the magnetic core. The boundary element includes a fastening area for a sealing connection of the boundary element with the tappet, a connection area for a sealing connection of the boundary element with the magnetic core, and an intermediate part provided between the fastening area and the connection area. The intermediate part surrounds at least part of the length of the tappet like a hose or sleeve. | 04-18-2013 |
| 20150084725 | LINEAR BEARING, AND SOLENOID COMPRISING SUCH A LINEAR BEARING - The linear bearing ( | 03-26-2015 |
| 335272000 | Rotating disk or cylindrical armature | 2 |
| 20090033449 | ELECTRONIC DEVICE - An electronic device includes a housing, a connecting member and a roller. The housing has a track and an aperture. The connecting member moves along the track. The roller rotatably connects with an end of the connecting member. The connecting member moves the roller to be exposed through the aperture or concealed in the housing. | 02-05-2009 |
| 20120249272 | ROTARY SOLENOID - The invention provides a rotary solenoid, comprising a stator and rotor that can rotate around a rotational axis, wherein the rotor has a rotor shaft on which a rotor disc is arranged, and the rotor disc, seen in the direction of circumference, has alternating magnetically polarized magnetic poles. The stator carries at least one coil carrying windings for conducting electric current. Between the coil and the rotor disc is a pole face having at least of two partial pole faces for guiding the magnetic flux of the magnetic field generated by the windings when current is applied. Elements of the magnetic system (the magnetic poles, the partial pole faces and the air gap) are configured along the direction of circumference depending on the rotational angle changeable in such a way that a torque results that returns the rotor in the starting position, when the current is switched off | 10-04-2012 |
| 335274000 | With armature-biasing means or bias-adjustment means | 2 |
| 20100164662 | Monostable permanent magnetic actuator using laminated steel core - A monostable permanent magnetic actuator using a laminated steel core, comprises: lamination cores formed as a plurality of metallic thin plates are laminated to each other; a coil disposed to be adjacent to the lamination cores, and configured to apply a magnetic force to the lamination cores by an external power; a mover mounted in the lamination cores so as to be movable in upper and lower directions; permanent magnets installed at the lamination cores, and configured to apply an upward and downward magnetic force to the mover; and an elastic means configured to apply an elastic force to the mover in an opposite direction to the permanent magnets. | 07-01-2010 |
| 20140132375 | HAPTIC SOLENOID - A haptic solenoid comprises a base member, a fixed pole which is fixed in place on the base member and which has a coil. A mobile pole is arranged facing the fixed pole with a gap therebetween and which moves by way of being attracted to the fixed pole when power is supplied to the coil. Elastic members which are made from a metallic material and which bias the mobile pole in a direction that distances the mobile pole from the fixed pole when power is not supplied to the coil and guide mechanisms, which guide the movement of the mobile pole. The guide mechanisms are configured so as to guide the movement of the mobile pole so that the mobile pole can only move in a direction facing the fixed pole. | 05-15-2014 |
| 335276000 | Pivot support type armature-mounting means | 1 |
| 20080204177 | Pendulum Drive System for Personal Care Appliances - The actuator ( | 08-28-2008 |
