H01F29/08 - CPC Classification Index

ClassID:

201735 ⎘

H01F29/08 - CPC Classification

Classification description:

Variable transformers or inductances not covered by group with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators

Sub-classes:

H01F29/10 » having movable part of magnetic circuit 35
H01F29/12 » having movable coil, winding, or part thereof; having movable shield 12

Recent Application in this class:

20230194014

2023-06-22

Dual range position sensing configurations for variable differential transformers

20190148040

2019-05-16

Method of manufacturing a chip component

20170221611

2017-08-03

Chip component

20160225518

2016-08-04

TUNABLE INDUCTIVE DEVICE FOR PARAMETRIC AUDIO SYSTEMS AND RELATED METHODS

20160141099

2016-05-19

Method for manufacturing wireless power-transmitting device, and resonator

20100109569

2010-05-06

TRANSFORMER WITH ADJUSTABLE LEAKAGE INDUCTANCE AND DRIVING DEVICE USING THE SAME

20070216508

2007-09-20

TRANSFORMER WITH ADJUSTABLE LEAKAGE INDUCTANCE AND DRIVING DEVICE USING THE SAME