ClassID:

201496

H01F7/1607 - page 2 - CPC Classification

Classification description:

Magnets; Electromagnets; Actuators including electromagnets with armatures; Rectilinearly-movable armatures Armatures entering the winding

Recent Application in this class:
#301
20110266475
2011-11-03

Electromagnetic actuator

#302
20110248805
2011-10-13

Linear solenoid

#303
20110234210
2011-09-29

Apparatus for detecting displacement of electromagnetic actuator

#304
20110226974
2011-09-22

METHOD FOR PRODUCING AN ELECTROMAGNETIC ACTUATING DEVICE, PARTICULARLY FOR ACTUATING VALVES, AND ACTUATING DEVICE PRODUCED ACCORDING TO THE METHOD

#305
20110220826
2011-09-15

Electromagnetic actuating unit for a hydraulic directional control valve and method for the assembly thereof

#306
20110210277
2011-09-01

ELECTROMAGNETIC REGULATOR

#307
20110186769
2011-08-04

Metallic composite component, in particular for an electromagnetic valve

#308
20110168933
2011-07-14

Adjusting screw structure of oil immersed solenoid and oil immersed solenoid including the same

#309
20110168932
2011-07-14

Solenoid arrangement and valve arrangement

#310
20110163617
2011-07-07

Oil immersed solenoid

#311
20110163256
2011-07-07

Method for manufacturing a metal composite component, in particular for an electromagnetic valve

#312
20110155936
2011-06-30

Solenoid unit and method for producing said solenoid unit and a magnet housing for such a solenoid unit

#313
20110148555
2011-06-23

Linear solenoid for vehicle

#314
20110147629
2011-06-23

Solenoid arrangement and valve arrangement

#315
20110128104
2011-06-02

Linear solenoid

#316
20110121218
2011-05-26

Electromagnetic actuating unit of a hydraulic directional valve

#317
20110089352
2011-04-21

Overmolded or pressed-in sleeve for hydraulic routing of solenoid

#318
20110079741
2011-04-07

Actuating device

#319
20110079740
2011-04-07

Actuating device

#320
20110073791
2011-03-31

Linear solenoid and valve device using the same

#321
20110068884
2011-03-24

Electromechanical actuator

#322
20110063056
2011-03-17

Solenoid

#323
20110062364
2011-03-17

Solenoid with armature having frontal recess

#324
20110062363
2011-03-17

Solenoid with an armature

#325
20110062356
2011-03-17

Position sensor unit and valve arrangement

#326
20110049405
2011-03-03

ACTUATING DEVICE

#327
20110043308
2011-02-24

Integrated sensor for position contol

#328
20110037006
2011-02-17

Solenoid valve

#329
20110025439
2011-02-03

ACTUATING MAGNET

#330
20100314568
2010-12-16

Solenoid coil

#331
20100308244
2010-12-09

Linear solenoid and valve device using the same

#332
20100301978
2010-12-02

LINEAR ACTUATOR

#333
20100288952
2010-11-18

Actuator for a valve

#334
20100282223
2010-11-11

Tau-omega armature-stator configuration of long stroke solenoid

#335
20100281691
2010-11-11

Method for manufacturing a solid housing

#336
20100276865
2010-11-04

Solenoid valve device and automatic document feeder having such solenoid valve device

#337
20100194504
2010-08-05

Electromagnetic actuator comprising a magnetic tube and used for actuating a hydraulic or pneumatic valve

#338
20100187458
2010-07-29

Solenoid valve having a yoke with an externally-accessible fitting hole

#339
20100175244
2010-07-15

Bobbinless coil and method of manufacturing the same

#340
20100156582
2010-06-24

Park lock solenoid

#341
20100147390
2010-06-17

Solenoid needle valve assembly

#342
20100133924
2010-06-03

COMPACT LINEAR ACTUATOR AND METHOD OF MAKING SAME

#343
20100127808
2010-05-27

Coil configuration having a coil brace of an electromagnetic drive

#344
20100127197
2010-05-27

Pressure-regulating valve

#345
20100123535
2010-05-20

Solenoid actuator

#346
20100111727
2010-05-06

Solenoid actuator

#347
20100109825
2010-05-06

Solenoid actuator

#348
20100097166
2010-04-22

Solenoid and actuating element with solenoid

#349
20100073116
2010-03-25

Solenoid assembly

#350
20100033066
2010-02-11

Starting device for engines

#351
20100025606
2010-02-04

Electromagnetic actuation unit

#352
20100024200
2010-02-04

Method for making a solenoid actuator

#353
20100019186
2010-01-28

ENGINE VALVE ASSEMBLY WITH VALVE CAN MOUNTABLE TO AN ENGINE COVER

#354
20090314977
2009-12-24

Actuating solenoid and non-stick disk

#355
20090309054
2009-12-17

SYSTEM AND METHOD OF OPERATING A SOLENOID VALVE AT MINIMUM POWER LEVELS

#356
20090297375
2009-12-03

ELECTROMAGNETIC VALVE, FLUID PUMP HAVING THE VALVE, AND FLUID INJECTOR HAVING THE VALVE

#357
20090256093
2009-10-15

SOLENOID VALVE

#358
20090212889
2009-08-27

Eddy current inductive drive electromechanical linear actuator and switching arrangement

#359
20090211096
2009-08-27

Method for manufacturing a solid housing

#360
20090200502
2009-08-13

Electromagnetic actuator for a hydraulic directional control valve

#361
20090152792
2009-06-18

Solenoid device, automatic document feeder, and image forming apparatus

#362
20090140189
2009-06-04

Linear solenoid device and electromagnetic valve

#363
20090140188
2009-06-04

ENERGY EFFICIENT SOLENOID FOR MECHANICALLY ACTUATING A MOVABLE MEMBER

#364
20090140186
2009-06-04

ENERGY EFFICIENT SOLENOID FOR MECHANICALLY ACTUATING A MOVABLE MEMBER

#365
20090121817
2009-05-14

LINEAR SOLENOID

#366
20090078901
2009-03-26

Electromagnetic safety valve

#367
20090051472
2009-02-26

Solenoid device with stable activation

#368
20090051471
2009-02-26

Long-proportional-stroke force motor

#369
20090039992
2009-02-12

Flat electromagnetic actuator

#370
20090021334
2009-01-22

ELECTROMAGNETIC ACTUATOR

#371
20090009009
2009-01-08

Active vibration isolation support system

#372
20090008586
2009-01-08

Proportional solenoid and flow control valve employing thereof

#373
20090002109
2009-01-01

Pole tube and actuation magnet having such a pole tube

#374
20080266733
2008-10-30

Circuit testing closer apparatus and method with in-rush current awareness

#375
20080266038
2008-10-30

SOLENOID ASSEMBLY

#376
20080257100
2008-10-23

Lever assembly, image forming apparatus having the same, and solenoid used in the same

#377
20080246568
2008-10-09

Electromagnetic actuator

#378
20080245983
2008-10-09

Hydraulic directional valve

#379
20080224805
2008-09-18

PROPORTIONAL MAGNET

#380
20080210896
2008-09-04

Electromagnetically Controllable Actuator

#381
20080204175
2008-08-28

Actuator for control valves and/or shut-off devices

#382
20080197958
2008-08-21

Coil Body with Integrated Magnet Core Mounting

#383
20080191821
2008-08-14

Electrical supply circuit, switch activating apparatus and method for operating a switch activating apparatus

#384
20080191156
2008-08-14

Normally open electromagnetic valve

#385
20080186118
2008-08-07

Electromagnetic drive device

#386
20080173840
2008-07-24

Electropneumatic Cartridge Valve in Particular For Use as a Pilot Valve in a Slimline Pneumatic Valve for a Compact Valve Unit

#387
20080164965
2008-07-10

ADJUSTABLE SOLENOID

#388
20080149187
2008-06-26

PILOTING ACTUATOR VALVE FOR SUBTERRANEAN FLOW CONTROL

#389
20080136266
2008-06-12

Electromagnetic linear drive

#390
20080084263
2008-04-10

Electromagnetic actuator

#391
20080074219
2008-03-27

Solenoid assembly with over-molded electronics

#392
20080073611
2008-03-27

Method for control of a proportional magnet of an electromagnetic valve

#393
20080061171
2008-03-13

Injection valve for fuel injection

#394
20080048810
2008-02-28

Actuating Device

#395
20080018422
2008-01-24

Switching Device Having an Electromagnetic Release

#396
20080011886
2008-01-17

Electromagnetic fuel injection valve

#397
20070290581
2007-12-20

Active control mount magnetic optimization for an engine

#398
20070285196
2007-12-13

Actuator

#399
20070267922
2007-11-22

Actuator

#400
20070247265
2007-10-25

Apparatus for providing supervisory signal for a solenoid

#401
20070246015
2007-10-25

Solenoid-operated valve with coil for sensing plunger position

#402
20070240775
2007-10-18

Power saving locking coil

#403
20070227512
2007-10-04

Solenoid Valve

#404
20070205383
2007-09-06

Methods and apparatus to exclude function fluid or seawater from solenoid armature cavities in subsea or surface solenoid valves

#405
20070176720
2007-08-02

Flux bushing for solenoid actuator

#406
20070176134
2007-08-02

Primary pole piece for a solenoid actuator

#407
20070152790
2007-07-05

Variable force solenoid

#408
20070139852
2007-06-21

System and method for controlling spool motion in a valve

#409
20070120632
2007-05-31

Electromagnetic switch of starter

#410
20070113405
2007-05-24

Method for manufacturing a solid housing

#411
20070080766
2007-04-12

Shock-resistant under-voltage release

#412
20070063795
2007-03-22

Electromagnetic actuator

#413
20070062591
2007-03-22

Solenoid actuator and method for making and using same

#414
20070057221
2007-03-15

Solenoid drive apparatus

#415
20070051839
2007-03-08

Electromagnetic valve

#416
20070040135
2007-02-22

Surface safety systems actuator operated by electro-magnetic device

#417
20070008056
2007-01-11

Electromagnetic drive device

#418
20060289822
2006-12-28

Solenoid with control cone

#419
20060284132
2006-12-21

Solenoid with path converter

#420
20060272714
2006-12-07

Magnetic circuit design for linear actuator with small coil diameter

#421
20060255188
2006-11-16

Electromagnetic actuator

#422
20060218790
2006-10-05

Electromagnet having spacer for facilitating cooling and associated cooling method

#423
20060208563
2006-09-21

EHB proportional solenoid valve with stepped gap armature

#424
20060197388
2006-09-07

Magnetic circuit apparatus and method

#425
20060181378
2006-08-17

Electromagnetic apparatus

#426
20060180782
2006-08-17

Armature with vent passages for vehicle actuator

#427
20060175911
2006-08-10

Solenoid apparatus and injection valve using the same

#428
20060171091
2006-08-03

System and method for servo control of nonlinear electromagnetic actuators

#429
20060156536
2006-07-20

Bobbinless coil and method of manufacturing the same

#430
20060145545
2006-07-06

Solenoid plunger system with an adjustable magnetic flux

#431
20060138646
2006-06-29

Low cost electromechanical devices manufactured from conductively doped resin-based materials

#432
20060119110
2006-06-08

Actuating magnet

#433
20060114089
2006-06-01

Solenoid assembly

#434
20060097830
2006-05-11

Solenoid-actuated air valve

#435
20060086396
2006-04-27

Electromagnetic hydraulic control valve

#436
20060076530
2006-04-13

Linear solenoid for EGR valve

#437
20060071973
2006-04-06

Magnetic actuator using ferrofluid slug

#438
20060071560
2006-04-06

Solenoid arrangement

#439
20060061442
2006-03-23

Eddy current inductive drive electromechanical liner actuator and switching arrangement

#440
20060054851
2006-03-16

Solenoid having reduced operating noise

#441
20060047315
2006-03-02

Electromechanical adjusting instrument

#442
20060044095
2006-03-02

Solenoid with improved spring-back spindle set

#443
20060043798
2006-03-02

Small-sized plunger

#444
20060043683
2006-03-02

Piloting actuator valve for subterranean flow control

#445
20060038645
2006-02-23

Adjustable solenoid

#446
20060033599
2006-02-16

Manually controlled replacement solenoid for hydraulic valves

#447
20060028311
2006-02-09

Electromagnetic actuating device

#448
20060027269
2006-02-09

Rapid response solenoid for electromagnetic operated valve

#449
20060022546
2006-02-02

Electromagnetic actuator

#450
20060017535
2006-01-26

Linear solenoid designed to ensure required amount of magnetic attraction and solenoid valve using same

#451
20060017031
2006-01-26

Linear solenoid with adjustable magnetic force

#452
20060011245
2006-01-19

Solenoid-operated valve

#453
20060001513
2006-01-05

Solenoid

#454
20050231310
2005-10-20

Method of manufacturing the electromagnetic actuator

#455
20050205820
2005-09-22

Direct action electromagnetic valve, and a method of operating the same

#456
20050184841
2005-08-25

Electromagnetic apparatus

#457
20050162248
2005-07-28

Electromagnet having spacer for facilitating cooling and associated cooling method

#458
20050099256
2005-05-12

Solenoid and valve assembly having a linear output

#459
20050093662
2005-05-05

Solenoid actuator

#460
20050057103
2005-03-17

Electromagnetic device

#461
20050051748
2005-03-10

Solenoid driving device and solenoid valve

#462
20050030136
2005-02-10

Method for controlling flux of electromagnet and an electromagnet for carrying out sad method (variants)

#463
20050012405
2005-01-20

Linear actuator capable of low-speed driving

#464
17897131
2025-10-28

Engine device to generate continuous lifting operation