Patents
Sitemap › H01 - Basic electric elements › H01F - Magnets; Inductances; Transformers; Selection of materials for their magnetic properties › H01F 7 - Magnets
Patents for H01F 7 - Magnets (20,067)
11/2012
11/08/2012DE102012204122A1 Electronic pulse width modulation (PWM) drive circuit for solenoid valve for motor vehicle brake system, controls duty cycle of control input of PWM generator by changing pulse width, while supplying electric power to load
11/08/2012DE102011075408A1 Ventil zum Zumessen eines strömenden Mediums Valve for metering of a flowing medium
11/07/2012EP2519733A1 Starter having engagement detection functionality
11/07/2012EP2519430A1 Solenoid valve and driver assistance device comprising said type of solenoid valve
11/07/2012CN102770925A Electromagnetically actuatable valve
11/07/2012CN102768898A Rare earth permanent magnets and their preparation
11/07/2012CN102768892A Proportional electromagnet
11/07/2012CN102768890A Preparation method of rare earth anisotropism magnetic powder, magnetic powder and magnetic body
11/07/2012CN102057450B Actuating device
11/06/2012US8305177 Multi function magnetic decoupler
11/06/2012US8305176 Electromagnetic actuator
11/06/2012US8305173 Superconductive magnet
11/06/2012US8302287 Method of manufacturing a multilayer inductor
11/06/2012US8302286 Method for manufacturing a stator winding
11/01/2012WO2012147400A1 Electromagnetic coupling device
11/01/2012WO2012146806A1 Cap for storing cleaning tools
11/01/2012WO2012118698A3 Two-stage variable force solenoid
11/01/2012WO2012079572A3 Electromagnetic linear actuator
11/01/2012US20120274189 Low heat transfer magnetic shelf attachment
11/01/2012US20120273634 Belt Holding Tool
11/01/2012US20120272514 Magnetic Sensor and Manfacturing Method Therefor
11/01/2012US20120272480 Magnetorheological fluid filled hinges for motion control
10/2012
10/31/2012EP2518552A1 Magnetic circuit for a faraday rotator and method for manufacturing a magnetic circuit for a faraday rotator
10/31/2012EP2517752A1 Magnet body and drug delivery control device using magnet body
10/31/2012EP2516906A1 Solenoid valve
10/31/2012EP2516904A1 Electromagnetically switchable valve for installation in a mounting block
10/31/2012DE102011080065B4 Elektromagnetischer Linearaktor Electromagnetic Linear Actuator
10/31/2012CN202512984U Dual-push magnetic device with double supporting structures
10/31/2012CN202512983U Electromagnet for spragging gear
10/31/2012CN202510265U Direct synthesis injection pump of mine electrical unit
10/31/2012CN102763177A Solenoid for electromagnetic valve
10/31/2012CN102763176A Magnetically actuated system
10/31/2012CN102760548A Electromagnet coil framework
10/31/2012CN102758105A Magnetic shielding material for superconducting magnet
10/31/2012CN102756297A Electromagnetic driver for carrying out step control by using bidirectional current
10/31/2012CN101989482B Electromagnet applied to door lock
10/30/2012US8299879 Transformer assembly using an internal load and method for forming same
10/26/2012WO2012144965A1 Bistable electromagnetic drive for a switching device
10/26/2012WO2012144780A1 Magnetic chuck
10/26/2012WO2012144769A1 Permanent-magnet work-holding device
10/26/2012WO2012144670A1 Method for maximizing magnetic force using repulsion of magnets
10/26/2012WO2012143887A1 A magnetic actuator having a nanocomposite membrane
10/26/2012WO2012115534A3 Magnetic module
10/25/2012US20120268839 Magnetically Actuated System
10/25/2012US20120268226 Magnetic particle, high frequency magnetic material and high frequency device
10/25/2012US20120268225 Solenoid actuator with surface features on the poles
10/25/2012US20120268133 Modular multi-channel coil array for an MRI having decoupling of next but one neighbors
10/25/2012DE202012009929U1 Schaltanordnung und Schaltverstärker für ein Magnetventil Switching arrangement and the switching amplifier for a solenoid valve
10/25/2012DE202011050746U1 Statorbaueinheit sowie Nockenwellenverstellvorrichtung mit Statorbaueinheit Stator and camshaft actuator having stator
10/25/2012DE102011018458A1 Device for attracting metallic foreign material e.g. nail, in animal stomach, has supporting structure supporting magnets that are arranged within bars and within seal plates and surrounded by materials utilized for bars and seal plates
10/24/2012DE202012009367U1 Magnetkern eines Magnetventils sowie Magnetventil Magnetic core of a solenoid valve and solenoid valve
10/24/2012CN202502861U Internally concaved magnet ring
10/24/2012CN202502860U Double-hole magnetic plate
10/24/2012CN202502859U Large sized integrally-formed magnet ring
10/24/2012CN202502858U Double-hole magnet ring
10/24/2012CN202502857U Buckle magnet ring
10/24/2012CN202502856U Small-sized magnet ring
10/24/2012CN202502855U Magnet ring possessing limit slots
10/24/2012CN202502854U Magnetic sleeve
10/24/2012CN102754170A Method for dimensioning a magnetic circuit of an electromagnetic actuator for controlling a closure member for a heat engine injector, and electromagnetic device
10/24/2012CN102751086A Method of manufacturing permanent magnet and permanent magnet
10/24/2012CN102751070A Magnetic mounting device and application of magnetic mounting device
10/24/2012CN101323161B Shaft provided with a magnet for an air flow rate adjustment valve in an internal combustion engine
10/24/2012CN101145422B Magnetic path and manufacturing method and device thereof
10/23/2012US8294542 Magnetic suspension device
10/23/2012US8292276 One-piece multipole plate for a magnetic holding apparatus, process for making such plate and magnetic apparatus using such plate
10/23/2012US8291575 Method for assembling a cylindrical magnet assembly to a bore tube
10/18/2012WO2012142573A2 Bowl with lid
10/18/2012WO2012142306A2 Magnetic configurations
10/18/2012US20120262262 Complex Machine Including a Classical Simple Machine and a Magnetic System
10/18/2012US20120262261 Magnetic configurations
10/18/2012US20120262260 Magnetic microparticle localization device
10/18/2012US20120262259 linear-rotary electromagnetic actuator
10/18/2012US20120262019 Flux focusing arrangement for permanent magnets, methods of fabricating such arrangements, and machines including such arrangements
10/18/2012US20120261499 Solenoid actuator
10/18/2012US20120260467 Display devices, accessories therefor and methods
10/18/2012US20120260465 Wireless headset pincher holding device that suspends or secures a wireless headset to a user by clipping it to the shirt collar, shirt pocket or article of clothing in a way that will prevent damage, theft, annoyance, and loss of the wireless headset
10/18/2012DE102011007579A1 Method for operating injection valve of fuel injection system, involves choosing control of solenoid coil and/or length of first control time such that armature does not reach or reaches stroke stop with minor speed
10/18/2012DE102011001730B4 Schaltbare Kupplung Switchable coupling
10/18/2012CA2833264A1 Bowl with lid
10/17/2012EP2512156A1 Low profile loudspeaker suspension system
10/17/2012EP2512155A1 Reinforced diaphragm for a low profile loudspeaker transducer
10/17/2012EP2512154A1 Loudspeaker magnet having a channel
10/17/2012EP2512153A1 Loudspeaker magnet assembly
10/17/2012EP2511918A1 Device and method for determining the position of an object on an electromagnet
10/17/2012EP2510528A1 Electromagnet drive for a valve
10/17/2012EP2510527A1 Method for dimensioning a magnetic circuit of an electromagnetic actuator for controlling a closure member for a heat engine injector, and electromagnetic device
10/17/2012CN202495315U Self-holding electromagnet
10/17/2012CN202495314U Positioning short straight pin magnetic ring inserting member
10/17/2012CN102742131A Manufacturing method of rare earth-iron ring magnet with continuous orientation controlled anisotropy
10/17/2012CN102741600A Electromagnetic valve
10/17/2012CN102741599A Electromagnetic valve
10/17/2012CN102737810A Working method of permanent magnet coil driving circuit
10/17/2012CN102737809A Magnet for pharmaceutical equipment
10/17/2012CN102737808A Magnetic system of permanent magnet type magnetic separator
10/17/2012CN102737807A Ferrite sintered magnet, motor, and method for producing the ferrite sintered magnet
10/17/2012CN102729533A Article coated with magnetic material
10/17/2012CN101925313B Locking magnet closure
10/17/2012CN101894654B Electromagnet mechanism and self-help sales terminal using same
10/16/2012US8289121 Miniature shielded magnetic component
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