H01B17/54 - CPC Classification Index

ClassID:

201130 ⎘

H01B17/54 - CPC Classification

Classification description:

Insulators or insulating bodies characterised by their form having heating or cooling devices

Recent Application in this class:

20240321486

2024-09-26

PASSIVE-TYPE HARMONIC REMOVAL DEVICE AND METHOD FOR MANUFACTURING SAME

20230045369

2023-02-09

Air-cooled air-to-air bushing

20220230787

2022-07-21

Hermetic terminal

20220201907

2022-06-23

Programmable wire filaments and devices

20200395159

2020-12-17

Flow-guiding rod, bushing and converter transformer system

20200043827

2020-02-06

Method for making a heat dissipation structure

20190096548

2019-03-28

Film, and electrical insulation sheet, adhesive tape, rotating machine using same

20190013119

2019-01-10

Surge arrester system and circuit breaker system

20180082924

2018-03-22

Heat dissipation structure, method for making the same, and electronic device having the same

#10

20140069684

2014-03-13

Insulator and power transmission line apparatus

#11

20120181258

2012-07-19

Apparatus and methods for transmission line based electric fence insulation

#12

20110247853

2011-10-13

GAS BUSHING

#13

20110180292

2011-07-28

High-voltage isolator with field control element

#14

20110030994

2011-02-10

High-voltage insulator

#15

20100243288

2010-09-30

High voltage bushing, a method of cooling a conductor thereof, and an electric power distribution system comprising such a bushing

#16

20100175905

2010-07-15

Cooling of high voltage devices

#17

20100051306

2010-03-04

HIGH VOLTAGE BUSHING

#18

20090126965

2009-05-21

Cooling of high voltage devices

#19

20070134963

2007-06-14

Electrical insulator, especially for medium and high voltages