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WO/2017/055208A1 |
The invention relates to an electromagnetic drive (1) for carrying out a linear movement, comprising an electromagnet (2) with a coil (3), a core (4), and an armature (6) which can be linearly moved along an axis of symmetry (5) of the c...
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WO/2017/051769A1 |
Provided is a permanent magnet unit in which an insulating layer is disposed at a position at which eddy currents can be most effectively reduced. The permanent magnet unit includes at least one insulating layer and a plurality of perman...
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WO/2017/050331A1 |
The invention relates to a method and to a control unit for monitoring the function of an electromagnetic actuator, for example, a control valve which can be blocked. A magnetic core which is arranged in the electromagnetic actuator can ...
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WO/2017/050332A1 |
The invention relates to a method and to a control unit for monitoring the function of an electromagnetic actuator, e.g., of a switching valve that can be blocked. In the electromagnetic actuator, a magnet core can be translated by suppl...
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WO/2017/050789A1 |
Disclosed is a device for simply creating a magnetic gradient field having a field-free line (FFL). The device comprises two ring-shaped Halbach arrays formed of permanent magnets, and preferably also a coil arrangement for electrically ...
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WO/2017/049406A1 |
A method for facilitating fusion by magnetocompression of hydrogen isotopes. A magnetic field of at least 105 T is exposed to fuel including hydrogen isotopes. After exposure to the magnetic field, the fuel is energized by a laser, ioniz...
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WO/2017/046130A1 |
The present invention relates to a starter (1) for an internal combustion engine (2), comprising a support (4), an electric motor (5) which is arranged on the support (4) and which serves for driving a pinion (7) in rotation, and a solen...
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WO/2017/046043A1 |
The present invention relates to a starter (1) for an internal combustion engine (2), comprising a support (4), an electric motor (5) which is arranged on the support(4)and which serves for driving a pinion (7) in rotation, and a solenoi...
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WO/2017/047265A1 |
The present invention includes: a bobbin 31 having a winding section 31a around which a coil winding 300 is wound; a terminal 43a extending from the bobbin 31 in the axial direction of the bobbin 31; and a wrapping section 43aa which is ...
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WO/2017/045835A1 |
The invention relates to an electromagnetic actuator device having at least one stationary, energisable coil unit (4) and at least one armature unit (7) movably guided along a displacement axis (V), which can be moved relative to the coi...
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WO/2017/041925A1 |
The invention relates to a fuel injector (200; 300) for an internal combustion engine of a motor vehicle. The fuel injector (200; 300) has the following: (a) a pole piece (202; 302), (b) an armature (204; 304; 404a; 404b) which can be mo...
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WO/2017/042024A1 |
The invention relates to an electromagnetic drive comprising a stator (5), a stator holder (6) and an operating element (7) which can be moved as a result of electromagnetic interaction with the stator (5). The stator holder (6) has at l...
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WO/2017/042951A1 |
The objective of the present invention is to provide an electromagnet stage allowing for a reduction of the placement space for the power cable of an electromagnet in an equipment room where the electromagnet is disposed. The electromagn...
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WO/2017/042139A1 |
The invention relates to a switching device for switching a first actuator (101) and a second actuator (102) between a current supply (105) and ground (107), comprising the following features: a first switch (110) for switching a first c...
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WO/2017/038283A1 |
A rotary solenoid is provided with a movable body Sm comprising: a coil 6 held by a holding block 5; a pivot shaft 4 affixed to the holding block 5 and disposed parallel to the axis Ls of the coil 6; and an element 7 to be attracted, whi...
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WO/2017/040934A1 |
A clinching or swaging fastener for securely mounting a secondary article, such as a magnet, flush to a surrounding surface. An interference fit fastening feature holds the secondary article flush by using a deformable center knob on the...
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WO/2017/039066A1 |
The present invention relates to an apparatus for preventing blockage of a slurry pump formed such that a concentration of solid particles does not exceed a threshold value so as to prevent the occurrence of blockage in a slurry pump, an...
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WO/2017/037143A1 |
A system including one or more rotatable bodies having an underlying structure resembling a double helix may be arranged and used, to produce useful electromagnetic effects for various applications.
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WO/2017/032441A1 |
1. Electromagnet 2. Outline 2.1 Task: The electromagnet, at least consisting of a magnet coil (2) wound onto a coil core (6), a housing (3), a pole core (4), an armature (5), an armature rod (16) and a yoke (7), should have a very low hy...
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WO/2017/033645A1 |
The purpose of the invention is to provide a solenoid valve that can stabilize injection volumes even when the injection continues while an intermediate member continues to displace after closing the valve until a closed valve standby st...
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WO/2017/032540A1 |
The invention relates to a Lorentz actuator comprising: - a magnet arrangement; - a coil arrangement; - a current controller for supplying a current to the coil arrangement; wherein the magnet and coil arrangement are moveable relative t...
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WO/2017/028824A1 |
A magnetic field generation apparatus (6) of a magnetorheological finishing device, said apparatus comprising at least one electromagnetic pole set capable of producing a gradient magnetic field and consisting of two electromagnetic pole...
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WO/2017/027792A1 |
A method of control using the measurement of the inductance of the solenoid coil to predict the physical position of the armature within the stator coil. As the resistance of the windings will vary not only from unit to unit, but also wi...
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WO/2017/025430A1 |
An apparatus for controlling an electro-pneumatic leveling valve (50) by a control signal (60) is characterized by a generator module (110). The leveling valve (50) comprises a magnet (55) with an armature (57), wherein in response of re...
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WO/2017/024927A1 |
Disclosed in the present invention are a rare earth permanent magnet and a method for preparing the same. There is a phenomenon of heavy rare earth elements volume diffusion in the material of the rare earth permanent magnet from the mag...
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WO/2017/025529A1 |
The present invention relates to a fuel injector in order to be used in internal combustion engines and comprising a magnetic element (20) positioned inside a casing (10), at least one armature element (30) which displaces as a result of...
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WO/2017/024800A1 |
The present invention discloses a magnetic attraction device disposed at where two members are joined. A joining portion of at least one member of the two joined members is provided with an attraction permanent magnet or combination of a...
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WO/2017/022684A1 |
A novel, hitherto unseen rare earth sintered magnet which has both remarkably low carbon content and an extremely small average particle diameter of magnet material particles, and a sintered body for forming such a magnet, are provided. ...
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WO/2017/021286A1 |
An actuator arrangement for a control valve or a common rail fuel injector, the arrangement comprising a coil provided within a core member and an armature fixed to a valve stem provided at a radial centre of the armature, wherein a port...
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WO/2017/022669A1 |
The present invention prevents a repulsive force produced by a compensation spring assembly from influencing precise gap drive. This insertion light source is provided with: a first magnet column M1 and a second magnet column M2 which op...
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WO/2017/022685A1 |
A sintered body for forming a rare earth magnet is provided which is configured so as to maintain within a prescribed range the deviation in the orientation angle between a magnetic material particle orientation axis angle and the easy m...
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WO/2017/013466A1 |
Electromagnetic coupling system for lifter or electromagnetic plane, comprising an electromagnet (1) having at least one ferromagnetic core and at least two or more electrical windings (6a, 6b...) which can be individually supplied by me...
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WO/2017/012779A1 |
A transportation means, an engine, a camshaft arrangement and an actuating device are proposed. The actuating device comprises: – a housing (2); – a permanent magnet (5); – a magnet armature (4); – an actuating element (8); and â...
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WO/2017/015461A1 |
Electromagnetic locking devices, systems, and methods are provided. The electromagnetic locking devices, systems, and methods are configured to lock an actuating arm of an actuator in any desired position between and including a fully ex...
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WO/2017/014216A1 |
In a control unit (1), an actual current-detecting subsection (40) detects the actual current flowing in a solenoid valve (104), and a primary command-generating subsection (20) generates a primary command voltage value while feeding bac...
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WO/2017/009021A1 |
The invention relates to a method for ascertaining a position of an armature (103) of an electromagnetic actuator (101), said armature being movable by actuating a coil (102) of the electromagnetic actuator (101). The position (x) of the...
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WO/2017/010982A1 |
A solenoid actuator is provided including, a flux return tube, a pole piece having a pole piece shunt, and an armature assembly having a magnetic portion and a non- magnetic spacer. The solenoid actuator also includes two non-magnetic be...
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WO/2017/005494A1 |
The invention relates to a hydraulic valve (1), in particular a hydraulic transmission valve, comprising an electromagnetic part (3) having a magnetizable housing (4), which surrounds a magnetic coil (7) on an outer circumference (50) an...
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WO/2017/005493A1 |
The invention relates to a hydraulic valve (1), in particular a hydraulic transmission valve, comprising an electromagnet part (3) having a magnetizable housing (4), which encloses a solenoid (7) at an outer circumference (50) and at at ...
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WO/2017/005497A1 |
The invention relates to a hydraulic valve (1), in particular a hydraulic transmission valve, comprising an electromagnet part (3) having a magnetizable housing (4), which surrounds a magnetic coil (7) on an outer circumference (50) and ...
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WO/2017/006091A1 |
A liquid droplet production apparatus comprising a separable perforate membrane (44), a means for supplying liquid to one side of the membrane, an actuator (41) for vibrating a membrane, so that the vibration causes liquid droplets to be...
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WO/2017/005496A1 |
The invention relates to a hydraulic valve (1), in particular a hydraulic transmission valve, comprising an electromagnet part (3) having a magnetisable housing (4) which surrounds a magnet coil (7) on an outer periphery (50) and on at l...
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WO/2017/005498A1 |
The invention relates to a spring plate (143), in particular for a hydraulic valve (1), in particular a hydraulic transmission valve, wherein the spring plate (143) is provided in that it is shaped from sheet metal by deep drawing. The i...
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WO/2017/006996A1 |
A drive device (9) is provided with: a first current path (48) including a high-side MOSFET (17); a second current path (49) including a low-side MOSFET (19); and a third current path (50) which is connected to an other end portion (5b) ...
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WO/2017/001085A1 |
The invention relates to a magnet assembly (10), comprising a magnet core (11) and a magnet sleeve (25) accommodating same, and comprising a magnet armature (35) which cooperates with the magnet core (11), is arranged in a longitudinally...
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WO/2017/001092A1 |
The invention relates to an electromagnetically actuated suction valve for a high-pressure pump of a fuel injection system, in particular a common rail injection system, comprising an annular electromagnetic coil (1) for acting on an arm...
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WO/2016/207492A1 |
A magnetic actuator comprises interconnected actuator elements (101-104) each comprising a core element (109) that comprises a center tooth section (110), side tooth sections (111, 112) on both sides of the center tooth section, and a yo...
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WO/2016/208357A1 |
The objective of the present invention is to provide an electromagnetic switch and an engine starting device with which it is possible to prevent the driving of a starter motor when a pinion gear has not been extended to a position where...
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WO/2016/208359A1 |
The objective of the present invention is to improve the responsiveness of an electromagnetic flow rate control valve provided for the purpose of causing a suction valve to close, and to perform control so as to achieve a desired dischar...
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WO/2016/204953A1 |
Drive generator configured to provide motive force to a vehicle having at least one drive body having an inner surface and an outer surface. The drive body configured to receive a drive member within the inner surface and a plurality of ...
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