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WO/2012/015679 |
A solenoid controlled valve (10) can have a valve body (12) with a fluid passage (14) extending at least partially through the valve body (12). A supply port (16) can be disposed through the valve body (12) and operably connected to the ...
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WO/2012/007695 |
The invention relates to a device for generating a uniform magnetic field component Bz along an axis Oz in a spherical area of interest ZI having a centre O and radius r, including at least one first ring (101) having an axis Oz and bein...
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WO/2012/006752 |
The invention relates to a magnetic field generator (10) comprising an assembly of anisotropic permanent magnets (30) that define air gaps (40) within which the magnetic flux is concentrated. The permanent magnet assembly consists of two...
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WO/2012/007279 |
The invention relates to an electromagnetic actuating device, in particular camshaft adjustment device, having an armature unit (14) which can be driven in the axial direction or parallel thereto in reaction to energization of a stationa...
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WO/2012/006212 |
A balanced armature motor assembly has a circuit board mounted to a bobbin. A first end of a wire coil is secured to a first terminal on the circuit board and passes through a first cutout of the bobbin. A second end of the wire coil is ...
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WO/2012/003897 |
The invention relates to an electromagnetic actuator for a surgical or medical instrument, the actuator having a stator (19) and a displaceable element (10) which at least partially comprises a paramagnetic or ferromagnetic material and ...
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WO/2012/000089 |
A method of setting an air gap between an electromagnetic coil and an armature of an electro-mechanical device to be within a desired range includes applying a sensing signal to the electromagnetic coil and monitoring at least one electr...
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WO/2012/001038 |
The invention relates to an electromagnetic actuating apparatus having an actuating element which can be moved relative to a stator by a magnetic actuating force which can be produced by the stator, wherein the stator has a coil winding,...
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WO/2012/000721 |
The invention relates to a solenoid valve 1 having a group 2 of magnets, a magnet coil 5 and a magnet core comprising a magnet core internal pole 3 and a magnet core external pole 4, and having an armature plate 7, 7' and also an armatur...
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WO/2012/000589 |
The invention discloses a solenoid for operating a valve, wherein a housing of the solenoid has a contact base to which a plug is attached. The contacts of the plug and of the contact base are surrounded by a plug housing. In addition, t...
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WO/2012/002220 |
Disclosed is a solenoid valve. In a solenoid section (22) forming part of a solenoid valve (10), a sleeve (40) is provided on the inner circumferential side of a bobbin (36) around which a coil (34) is wound. This sleeve (40) is formed f...
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WO/2011/161154 |
The invention relates to an arrangement (10) for closing an opening for the input and/or output of notes of a device for handling notes. The arrangement (10) comprises a pivotable shutter element and a rotary solenoid. An armature of the...
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WO/2011/161321 |
An arrangement for protecting a permanent magnet according to the invention comprises a fixed permanent magnet (1). The permanent magnet (1) is surrounded by a gas-tight and airtight shell (2), with vacuum inside the shell (1).
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WO/2011/160236 |
A magnetic drape comprises a drape body made of a flexible material. The drape body has a panel portion having an undersurface adapted to be laid on an uneven body and a top surface, and a given thickness between the undersurface and the...
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WO/2011/153917 |
A plate wheel hub brake is provided, which has a structure that a dead plate (1) is connected with a movable plate (2) with a plate surface being opposite to that of the dead plate (1). an electromagnetic coil (3), a brake spring (4) and...
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WO/2011/154231 |
Usually, NTC resistors for compensating temperature are fixed to the contact wires of an electomagnet by means of solder connections. This leads to an instability of the connection during thermal or vibrational stress. As a solution to t...
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WO/2011/154694 |
The invention discloses a support for a radiographic imaging plate, the support including at least one stand for holding the plate, the stand having a magnet fixed on a lower surface of the stand, the magnet for releasably securing the s...
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WO/2011/152179 |
The disclosed magnet roller has: a single metal shaft member; and a pair that is a first and second hemicylindrical resin magnet member that are shorter than the aforementioned metal shaft member and that are provided integrally at one e...
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WO/2011/151128 |
The invention relates to a method for determining a closing point in time of a valve having a coil drive. The method comprises (a) switching off a current flow through a coil (L_inj) of the coil drive, so that the coil (L_inj) is depower...
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WO/2011/148667 |
A solenoid valve driver circuit is used to supply compressed air in the form of pulses to an air discharging unit by controlling the driving signals to the coil (15) of a solenoid valve. A control substrate for a solenoid valve is provid...
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WO/2011/148057 |
The invention relates to an attaching device (10), an arrangement and a method for attaching an object to be worked to a working base. The attaching device comprises: - a first holding means, i.e. a first magnet (8), in the first end of ...
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WO/2011/149273 |
The present invention relates to a hydraulic solenoid valve for an automatic transmission of a vehicle, which moves an armature member and a spool member in the upward and downward directions by means of magnetic force so as to open/shut...
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WO/2011/144272 |
The invention relates to an electromagnet, in particular a switching magnet, having a field winding (11) which is located on a coil former (7), and having a pole piece (23) which forms a part of the magnetic return path, wherein a pole c...
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WO/2011/139185 |
An armature unit for a tattooing machine is proposed, said unit comprising an armature, an armature spring, a contact spring and a fastening screw, wherein the armature is mounted on the armature spring with the aid of the fastening scre...
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WO/2011/136144 |
Disclosed is a bobbin for electrical equipment, provided with a body portion, jaw portions, and engagement holes. The body portion is composed of an insulation film, and has a cylindrical shape. The jaw portions are respectively provided...
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WO/2011/131467 |
The invention relates to a method for operating an internal combustion engine (10), in which a solenoid valve (14a-d) for injecting fuel is actuated, wherein a coil (16a-d) of the solenoid valve (14a-d) can alternatively be connected to ...
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WO/2011/131467 |
The invention relates to a method for operating an internal combustion engine (10), in which a solenoid valve (14a-d) for injecting fuel is actuated, wherein a coil (16a-d) of the solenoid valve (14a-d) can alternatively be connected to ...
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WO/2011/131863 |
The invention relates to a linear actuator including an electromagnetic motor (2) consisting of a stationary element (3) and an element (4) that is movable relative to said stationary element (3). The electromagnetic motor (2) is a direc...
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WO/2011/131645 |
The invention relates to a method for manufacturing a coil to generate an intense magnetic field when an electrical current flows therethrough, said coil comprising forming turns in a tube made from a conducting or superconducting materi...
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WO/2011/130803 |
A suspension magnet assembly (10) having a magnet (24) with an arcuate lower surface, and a collector (27) movable from adjacent the magnet (24) to a position spaced from the magnet (24) to provide for the removal of collected material (...
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WO/2011/131167 |
The invention relates to a bistable magnetic actuator with a polarized magnetic circuit having parallel working air gaps, wherein a flat permanent magnet is integrated between the outer limbs of a U-shaped soft-iron yoke and carries a so...
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WO/2011/131167 |
The invention relates to a bistable magnetic actuator with a polarized magnetic circuit having parallel working air gaps, wherein a flat permanent magnet is integrated between the outer limbs of a U-shaped soft-iron yoke and carries a so...
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WO/2011/129702 |
The invention relates to protection, mounting and retention of magnetic poles consisting of permanent magnets in large electrical machines. Each pole consists of one or more permanent magnet polar elements. The polar element intended to ...
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WO/2011/125142 |
A movable iron core part (27) comprises a first movable opposing plate (29) and a second movable opposing plate (30) affixed respectively to the two ends of a movable iron core rod (28) inserted through an insertion hole (31) in an elect...
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WO/2011/124558 |
The invention relates to a method for determining a shim body arrangement (SMA) for shimming a static magnetic field. The shim body arrangement (SMA) specifies positions at which defined ferromagnetic shim bodies (7) are to be positioned...
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WO/2011/125593 |
Disclosed are a permanent magnet and a manufacturing method for the permanent magnet in which: the amount of carbon contained in the magnet grains can be pre-reduced before sintering, even when using wet milling; gaps are not formed betw...
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WO/2011/126023 |
Disclosed is a method that is for producing an anisotropic bonded magnet and that can decrease the cost and increase the production characteristics of the annular anisotropic bonded magnet. The method for producing an anisotropic bonded ...
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WO/2011/126026 |
Disclosed is a production method that can efficiently produce a case-body bonded magnet wherein a tubular bonded magnet and a tubular case are firmly compression bonded. The method for producing a case-body bonded magnet is provided with...
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WO/2011/124323 |
The invention relates to an actuating device (1), in particular for actuating valves that can be connected on the outside, comprising a coil body (2) having a coil winding (3), the coil body (2) at least partially surrounding a pole core...
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WO/2011/124323 |
The invention relates to an actuating device (1), in particular for actuating valves that can be connected on the outside, comprising a coil body (2) having a coil winding (3), the coil body (2) at least partially surrounding a pole core...
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WO/2011/121188 |
Electromagnetic actuator (100) having a processing unit (2) designed to act on control means (21) generating a control voltage (Upwm) across the terminals of an actuating coil (3). The processing unit (2) includes first memory means (M1)...
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WO/2011/122577 |
Disclosed is a rare earth sintered magnet (10) which comprises: a magnet base body that contains a rare earth compound; and a protective layer that is arranged on the magnet base body and comprises a first layer and a second layer that a...
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WO/2011/121435 |
The thermal device having a magnetocaloric material provided with a magnetic field generator (1) comprises an assembly (20) of anisotropic permanent magnets (30, 31) defining a gap (40). This assembly comprises a first element (21) and a...
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WO/2011/121363 |
A magnetic attachment device comprises a pad, the pad including a base, a backing plate mounting a plurality of magnets, and a top plate. The base is connected to the backing plate and the top plate is connected to the backing plate, the...
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WO/2011/116778 |
What is proposed is: a magnetic module comprising a composite magnet formed by a plurality of elemental magnet plates with the same direction of magnetization which are enclosed in a thin-walled housing consisting of a nonconductive, non...
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WO/2011/113145 |
A display system is described that includes an electronic display device and a first connector disposed on an edge of the electronic display device. The first connector can releasably connect to a plurality of portions of a second connec...
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WO/2011/110951 |
An electromagnetic system consists of an electric circuit comprising two solenoids wired in series, one mounted either side and proximate to a toroid. Voltage is applied across the toroid and the solenoids in a specific sequence which al...
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WO/2011/110293 |
The invention relates to an actuator having a drive element (16) which can be driven in reaction to electrical operation of a coil apparatus (14), is composed of a magnetic shape-memory material and is designed to transmit mechanical dri...
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WO/2011/110387 |
The invention relates to a fuel injector for injecting fuel into the combustion chamber of an internal combustion engine having a nozzle needle (14) which is guided such that it can be moved in a reciprocating manner in a bore (10) of a ...
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WO/2011/108704 |
Disclosed is a sintered rare-earth magnet which includes a sintered rare-earth magnet base comprising crystal grains of (R1,R2)2T14B (wherein R1 is at least one rare-earth element other than Dy and Tb; R2 is one or more rare-earth elemen...
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