ClassID:

152422

F16K31/0613 - page 2 - CPC Classification

Classification description:

Operating means Actuating devices; ; Releasing devices electric ; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid; Multiple-way valves; Sliding valves with cylindrical slides

Recent Application in this class:
#301
20140158220
2014-06-12

Steplessly adjustable hydraulic insert valve

#302
20140137955
2014-05-22

Regulating valve, in particular for the electroproportional regulation of the pivot angle of a hydraulic machine

#303
20140130916
2014-05-15

Composite valve with main valve element and sub-valve element

#304
20140054485
2014-02-27

Pressure control valve

#305
20140042347
2014-02-13

Impulse duty cycle valves

#306
20140041742
2014-02-13

Electromagnetic spool valve

#307
20140021386
2014-01-23

SOLENOID VALVE

#308
20140014864
2014-01-16

Direct acting solenoid actuator

#309
20140014863
2014-01-16

Direct acting solenoid actuator

#310
20140001385
2014-01-02

Adjustable Solenoid-Operated Directional Valve

#311
20130341544
2013-12-26

Solenoid valve

#312
20130333773
2013-12-19

Two-stage variable force solenoid

#313
20130327968
2013-12-12

Solenoid valve

#314
20130277586
2013-10-24

Control valve with area independent pressure sensing

#315
20130277585
2013-10-24

SOLENOID VALVE WITH A PISTON DAMPED ARMATURE

#316
20130255809
2013-10-03

Valve, in particular pilot-operated proportional pressure control valve

#317
20130248743
2013-09-26

Solenoid valve

#318
20130220453
2013-08-29

Fast switching hydraulic pilot valve with hydraulic feedback

#319
20130199478
2013-08-08

Valve timing controller

#320
20130199469
2013-08-08

Construction of a hydraulic oil channel between a central valve and a volume accumulator of a camshaft adjuster

#321
20130183601
2013-07-18

Hydrogen gas supply device of fuel cell system

#322
20130167950
2013-07-04

Gas pressure regulating valve

#323
20130087729
2013-04-11

Two spool energy saver valve

#324
20130068975
2013-03-21

Electromagnetic actuator

#325
20130062544
2013-03-14

Hydraulic Solenoid Valve for an Automatic Transmission of a Vehicle

#326
20130061959
2013-03-14

Hydraulic valve with an annular filter element secured by a helical spring

#327
20130048112
2013-02-28

FLUID CONTROL VALVE

#328
20130026401
2013-01-31

Regulator valve with integrated direct acting solenoid

#329
20120326066
2012-12-27

Solenoid spool valve

#330
20120326062
2012-12-27

Slide valve having a housing and a slide element guided within the housing

#331
20120298237
2012-11-29

Valve assembly with integral sensors

#332
20120292540
2012-11-22

Valve device

#333
20120261598
2012-10-18

DIRECTLY PILOTED VALVE ASSEMBLY

#334
20120212309
2012-08-23

Electromagnetic solenoid

#335
20120199771
2012-08-09

Solenoid valve

#336
20120175540
2012-07-12

HYDRAULIC PRESSURE CONTROLLING SOLENOID VALVE

#337
20120168274
2012-07-05

Hydraulic circuit for automatic transmission having area controlled shift actuator valve with flow force compensation

#338
20120126158
2012-05-24

Oil pressure regulation valve

#339
20120118418
2012-05-17

Sequential stepped directional control valve

#340
20120117984
2012-05-17

VALVE ASSEMBLY ADAPTED FOR DYNAMIC CONTROL OF GAS-FLOW ABOUT A CRYOGENIC REGION

#341
20120112111
2012-05-10

PRESSURE REGULATING VALVE, IN PARTICULAR FOR ACTIVATING A CLUTCH IN A MOTOR VEHICLE AUTOMATIC TRANSMISSION

#342
20120104293
2012-05-03

PRESSURE CONTROL VALVE, IN PARTICULAR FOR AN AUTOMATIC TRANSMISSION IN A MOTOR VEHICLE

#343
20120085436
2012-04-12

Hydraulic valve for use in a control module of an automatic transmission

#344
20120056117
2012-03-08

Solenoid valve

#345
20120049097
2012-03-01

Flow control valve

#346
20120048400
2012-03-01

Pressure control valve having an axial supply port

#347
20120048398
2012-03-01

Slide-type pressure control valve having improved damping behavior

#348
20120018656
2012-01-26

Die cast sleeve with stability enhancement features occupying a small package space

#349
20120012773
2012-01-19

Pressure control valve

#350
20110303861
2011-12-15

SOLENOID ACTUATED HYDRAULIC VALVE FOR USE IN AN AUTOMATIC TRANSMISSION

#351
20110233447
2011-09-29

Valve case for oil control valve

#352
20110232791
2011-09-29

Proportional valve employing simultaneous and hybrid actuation

#353
20110232788
2011-09-29

Electromagnetic actuating unit

#354
20110168930
2011-07-14

Solenoid valve device

#355
20110168276
2011-07-14

Oil control valve mounting arrangement

#356
20110168011
2011-07-14

Device for controlling the stroke of an actuator

#357
20110147630
2011-06-23

Solenoid valve

#358
20110142690
2011-06-16

Pump apparatus, power transmission apparatus, and vehicle

#359
20110115587
2011-05-19

Linear solenoid

#360
20110089352
2011-04-21

Overmolded or pressed-in sleeve for hydraulic routing of solenoid

#361
20110073791
2011-03-31

Linear solenoid and valve device using the same

#362
20110057133
2011-03-10

Solenoid valve

#363
20110057132
2011-03-10

SOLENOID VALVE

#364
20110011783
2011-01-20

Filter screen and integrated valve with a filter screen

#365
20110005625
2011-01-13

Solenoid valve assembly

#366
20100326552
2010-12-30

Solenoid valve

#367
20100313980
2010-12-16

Solenoid valve apparatus

#368
20100308244
2010-12-09

Linear solenoid and valve device using the same

#369
20100308239
2010-12-09

Valve device

#370
20100301248
2010-12-02

SOLENOID VALVE

#371
20100288233
2010-11-18

Fuel metering unit for a fuel metering unit for a high-pressure fuel pump, and high-pressure fuel pump

#372
20100277265
2010-11-04

Pressure balanced spool poppet valves with printed actuator coils

#373
20100244589
2010-09-30

Electromagnetic actuating unit of a solenoid valve, and method for the production of such an actuating unit

#374
20100243934
2010-09-30

Structure of solenoid valve attached to resin cover by insert-molding

#375
20100243933
2010-09-30

Solenoid valve device

#376
20100243085
2010-09-30

Hydraulic valve with a filter and check valve band

#377
20100229983
2010-09-16

Flow force reduction by incremental pressure drop

#378
20100218836
2010-09-02

Directly piloted valve assembly

#379
20100163360
2010-07-01

Solenoid valve

#380
20100148098
2010-06-17

DIRECTLY PILOTED VALVE ASSEMBLY

#381
20100139795
2010-06-10

Direct-acting pilot pressure control solenoid

#382
20100095917
2010-04-22

Hydraulic fluid passage with particle gettering magnet field of the invention

#383
20100084590
2010-04-08

Valve for distributing fluids

#384
20090301588
2009-12-10

Solenoid valve

#385
20090256094
2009-10-15

Bleed-type electromagnetic valve

#386
20090256092
2009-10-15

Electrohydraulic valve having a solenoid actuator plunger with an armature and a bushing

#387
20090256091
2009-10-15

Electrohydraulic valve having a solenoid actuator plunger with an armature and a bearing

#388
20090255593
2009-10-15

Filter band for an electrohydraulic valve

#389
20090230337
2009-09-17

HYDRAULIC CONTROL VALVE

#390
20090224192
2009-09-10

Electromagnetic spool valve

#391
20090205592
2009-08-20

Valve timing control apparatus

#392
20090189105
2009-07-30

Solenoid valve assembly

#393
20090159142
2009-06-25

Valve and associated system and method

#394
20090140189
2009-06-04

Linear solenoid device and electromagnetic valve

#395
20090140188
2009-06-04

ENERGY EFFICIENT SOLENOID FOR MECHANICALLY ACTUATING A MOVABLE MEMBER

#396
20090140186
2009-06-04

ENERGY EFFICIENT SOLENOID FOR MECHANICALLY ACTUATING A MOVABLE MEMBER

#397
20090121817
2009-05-14

LINEAR SOLENOID

#398
20090057594
2009-03-05

BLEED VALVE APPARATUS

#399
20090057588
2009-03-05

Sequential stepped directional control valve

#400
20090057583
2009-03-05

Dual setpoint pressure controlled hydraulic valve

#401
20090026399
2009-01-29

SOLENOID VALVE

#402
20090008586
2009-01-08

Proportional solenoid and flow control valve employing thereof

#403
20090000677
2009-01-01

Oil pressure control device having a damper for suppressing pressure dither

#404
20080315140
2008-12-25

Electric spool valve

#405
20080308757
2008-12-18

Solenoid valve

#406
20080302427
2008-12-11

Vacuum pressure control system

#407
20080289707
2008-11-27

Spool valve and method

#408
20080257433
2008-10-23

BLEED VALVE APPARATUS

#409
20080230452
2008-09-25

Spool valve

#410
20080223778
2008-09-18

Strainer and control valve

#411
20080203342
2008-08-28

Linear solenoid valve

#412
20080164434
2008-07-10

Solenoid control device

#413
20080163837
2008-07-10

Electromagnetic hydraulic valve

#414
20080148686
2008-06-26

Closing device

#415
20080129364
2008-06-05

Dead band reduction in electronically controlled valves

#416
20080099714
2008-05-01

Valve, circuit module and method providing integrated electronics in an electronically controlled valve and electronic assemblies

#417
20080099706
2008-05-01

Variable frequency and amplitude dither for electronically controlled valves

#418
20080099705
2008-05-01

Retaining element for a mechanical component

#419
20080099090
2008-05-01

Valve, controller, system and method providing closed loop current control of a voice coil using pulse width modulation drive elements

#420
20080099087
2008-05-01

Equalization of pressure in an electronically controlled valve

#421
20080099069
2008-05-01

Method, controller and system providing techniques for control of an air loaded regulator and cascaded control loops

#422
20080084263
2008-04-10

Electromagnetic actuator

#423
20080083896
2008-04-10

Electromagnetic actuator

#424
20080047532
2008-02-28

Electronically controlled electromechanical valve

#425
20080035225
2008-02-14

Flow force reduction by incremental pressure drop

#426
20070267077
2007-11-22

Fluid pressure control apparatus

#427
20070246111
2007-10-25

Actuating valve with control port vent to ameliorate supply pressure fluctuation

#428
20070240776
2007-10-18

Hydraulic pressure control system for automatic transmission device

#429
20070235671
2007-10-11

Electrically controllable valve

#430
20070215827
2007-09-20

Electromagnetic valve apparatus

#431
20070151614
2007-07-05

Pressure regulating valve

#432
20070145317
2007-06-28

Image processing apparatus for reducing noise from image

#433
20070131601
2007-06-14

Hydraulic fluid passage with particle gettering magnet

#434
20070113906
2007-05-24

Pressure balanced spool poppet valves with printed actuator coils

#435
20070056644
2007-03-15

Damper spool

#436
20070023722
2007-02-01

Spool valve apparatus

#437
20060243938
2006-11-02

Linear solenoid having stator core and plunger

#438
20060191574
2006-08-31

Hydraulic control system for automatic transmission

#439
20060186976
2006-08-24

Solenoid valve and method of producing the same

#440
20060162682
2006-07-27

Solenoid spool valve

#441
20060145113
2006-07-06

Solenoid operated valve with magnetic flux director for reducing friction

#442
20060145112
2006-07-06

Proportional directional control valve with a magnetic positioning sensor

#443
20060138249
2006-06-29

Hard coating of an impact surface of a solenoid actuator and fuel injector using same

#444
20060086396
2006-04-27

Electromagnetic hydraulic control valve

#445
20060081298
2006-04-20

Solenoid valve

#446
20060054852
2006-03-16

Diaphragm and solenoid valve equipped with diaphragm

#447
20060042600
2006-03-02

Fuel metering unit for the fuel injection system of a combustion engine

#448
20060027773
2006-02-09

Electrohydraulic valve having an armature with a rolling bearing

#449
20060011878
2006-01-19

Control method and controller for a solenoid-operated electrohydraulic control valve

#450
20060011245
2006-01-19

Solenoid-operated valve

#451
20060000994
2006-01-05

Electromagnetic valve

#452
20050279957
2005-12-22

Solenoid valve, manufacturing method thereof and binding method between iron-based material and aluminum-based member

#453
20050257842
2005-11-24

Control valve for controlling flow of hydraulic fluid

#454
20050224119
2005-10-13

Directional control valve

#455
20050218363
2005-10-06

Linear solenoid valve

#456
20050218362
2005-10-06

Linear solenoid valve

#457
20050217740
2005-10-06

Solenoid valve

#458
20050211938
2005-09-29

Linear solenoid valve

#459
20050211935
2005-09-29

Electromagnetic actuator

#460
20050211317
2005-09-29

Solenoid operated spool valve with baffled dampening reservoir port and method of making same

#461
20050189512
2005-09-01

Electromagnetic valve apparatus

#462
20050183783
2005-08-25

Solenoid control valve

#463
20050178451
2005-08-18

Solenoid valve

#464
20050145811
2005-07-07

Electromagnetic driving apparatus and electromagnetic valve

#465
20050139275
2005-06-30

Screw-in valve

#466
20050139273
2005-06-30

Electromechanically controlled proportional valve

#467
20050139180
2005-06-30

Electromagnetic spool valve

#468
20050133098
2005-06-23

Normally open hydraulic control valve

#469
20050127314
2005-06-16

Proportional directional control valve with a magnetic positioning sensor

#470
20050121637
2005-06-09

Fluid control valve

#471
20050062005
2005-03-24

Solenoid actuator having misalignment accommodating structure and solenoid valve using the same

#472
20050051748
2005-03-10

Solenoid driving device and solenoid valve

#473
20050039804
2005-02-24

Impulse valve structure of apparatus for suppling inert gas alternately

#474
17895673
2023-12-26

Filter assembly for a servovalve

#475
16273537
2020-08-11

Rotational magnet indexing valve

#476
15590755
2018-07-03

Piston valve with annular passages

#477
15091000
2018-06-05

Air-operated, magnetic, non-stall air directional control valve

#478
14587873
2016-11-15

Linear hydraulic valve