H01F7/10 - CPC Classification Index

ClassID:

201480 ⎘

H01F7/10 - CPC Classification

Classification description:

Magnets; Electromagnets; Actuators including electromagnets with armatures specially adapted for alternating current

Sub-classes:

H01F7/11 » reducing or eliminating the effects of eddy currents 5
H01F7/12 » having anti-chattering arrangements 3

Recent Application in this class:

20250089572

2025-03-13

HYBRID ELECTROMECHANICAL TRANSFORMER

20230326643

2023-10-12

SOLENOID SYSTEMS AND METHODS FOR ACHIEVING LOWER COST

20230143307

2023-05-11

Substrate processing apparatus

20220401716

2022-12-22

TATTOO MACHINE

20210166853

2021-06-03

WIDE-BAND ACTUATOR

20200058427

2020-02-20

Impact actuator with 2-degree of freedom and impact controlling method

20180053589

2018-02-22

Solenoid coil discharging circuit

20170363158

2017-12-21

Method and system for unlocking an electromagnetic actuator

20170232946

2017-08-17

Solenoid valve for a vehicle braking system

#10

20170101984

2017-04-13

Electromagnetic vibratory pump

#11

20170010544

2017-01-12

COIL ASSEMBLY, ELECTROMAGNETIC ACTUATOR, STAGE POSITIONING DEVICE, LITHOGRAPHIC APPARATUS AND DEVICE MANUFACTURING METHOD

#12

20160125991

2016-05-05

Methods and systems for push pin actuator

#13

20150206639

2015-07-23

Vibration actuator

#14

20150194251

2015-07-09

Apparatus for enhancing power efficiency

#15

20150084726

2015-03-26

Variable reluctance transducers

#16

20140028425

2014-01-30

Magnetic field manipulation devices

#17

20130106205

2013-05-02

Vibration transducer and actuator

#18

20120206226

2012-08-16

Magnetic field focusing for actuator applications

#19

20090261929

2009-10-22

Electromagnetic actuating device being actuated by AC power and held by DC power

#20

15343177

2019-08-13

Haptic actuator with ferritic core