Patents-Review.com
ClassID:

203777 ⎘

H01H85/18 - CPC Classification

Classification description:

Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive; Details; Fuses, i.e. expendable parts of the protective device, e.g. cartridges; Component parts thereof Casing fillings, e.g. powder

Sub-classes:
Recent Application in this class:
#1
20260066207
2026-03-05

PYRO FUSE WITH QUICK INTERRUPTION OF ELECTRICALLY FAULTED CIRCUIT

 #2
20260058082
2026-02-26

SHUTDOWN DEVICE AND SHUTDOWN SYSTEM

 #3
20260018361
2026-01-15

FUSE WITH INDENTED ENDCAPS

 #4
20250372332
2025-12-04

MOLDED FILLER PAD FOR FUSE DEVICES

 #5
20240412936
2024-12-12

ELECTRICAL FUSE

 #6
20240379314
2024-11-14

Application of Chambered Oil Fuse

 #7
20240355571
2024-10-24

FUSE ELEMENT ASSEMBLY AND METHOD OF FABRICATING THE SAME

 #8
20240355570
2024-10-24

COMPACT HIGH VOLTAGE POWER FUSE AND METHODS OF MANUFACTURE

 #9
20240290565
2024-08-29

EXPLOSION-PROOF OVER-CURRENT PROTECTION ELEMENT AND MANUFACTURING METHOD THEREOF

 #10
20240222056
2024-07-04

FUSE, AND METHOD FOR MANUFACTURING A FUSE

 #11
20240096581
2024-03-21

ARC QUENCHING FUSE FILLER FOR CURRENT LIMITING FUSES

 #12
20240021394
2024-01-18

Active/passive fuse module

 #13
20230411100
2023-12-21

Fuse element assembly and method of fabricating the same

 #14
20230187160
2023-06-15

DESIGN AND FABRICATION OF PRINTED FUSE

 #15
20230097062
2023-03-30

Fuse

 #16
20220005663
2022-01-06

Circuit protector arc flash reduction system with parallel connected semiconductor switch

 #17
20210391137
2021-12-16

Fuse and production method therefor

 #18
20210319969
2021-10-14

Circuit protector arc flash reduction system with parallel connected semiconductor switch

 #19
20210210300
2021-07-08

SURFACE-MOUNT TYPE MICRO FUSE

 #20
20210183606
2021-06-17

Fabrication of printed fuse

 #21
20210090839
2021-03-25

High breaking capacity chip fuse

 #22
20210057180
2021-02-25

Miniature super surface mount fuse and manufacturing method thereof

 #23
20200388457
2020-12-10

Solderless surface mount fuse

 #24
20200234905
2020-07-23

Electric-power conversion apparatus

 #25
20200168424
2020-05-28

Fuses, vehicle circuit for electric vehicle and electric vehicle

 #26
20200090892
2020-03-19

Compact high voltage power fuse and methods of manufacture

 #27
20200066473
2020-02-27

Method of fabricating a compact, high voltage, direct current electrical fuse

 #28
20200013575
2020-01-09

Power fuse and fabrication methods with enhanced arc mitigation and thermal management

 #29
20190348245
2019-11-14

Circuit protector arc flash reduction system with parallel connected semiconducor switch

 #30
20190317142
2019-10-17

Cutout life indicator gauge

 #31
20190221397
2019-07-18

Surface mount fuse

 #32
20190148098
2019-05-16

High-current fuse with endbell assembly

 #33
20180174791
2018-06-21

Fuse

 #34
20180144900
2018-05-24

Manufacturing method for foam fuse filler and cartridge fuse

 #35
20180108507
2018-04-19

FUSE ELEMENT AND METHOD OF FABRICATION

 #36
20180047539
2018-02-15

FUSE RESISTOR AND METHOD OF MANUFACTURING THE SAME

 #37
20170365434
2017-12-21

High voltage power fuse including fatigue resistant fuse element and methods of making the same

 #38
20170365433
2017-12-21

Pressure-compensated fuse assembly

 #39
20170309432
2017-10-26

Disconnecting switch for high direct or alternating currents at high voltage

 #40
20170263407
2017-09-14

High-current fuse with endbell assembly

 #41
20160358736
2016-12-08

FUSE FOR HIGH-VOLTAGE APPLICATIONS

 #42
20160343531
2016-11-24

Power fuse and fabrication methods with enhanced arc mitigation and thermal management

 #43
20160268089
2016-09-15

High-current fuse with endbell assembly

 #44
20160217960
2016-07-28

Wire in air split fuse with built-in arc quencher

 #45
20160141140
2016-05-19

Insert for fuse housing

 #46
20160141138
2016-05-19

High-current fuse with endbell assembly

 #47
20150357143
2015-12-10

Foam fuse filler and cartridge fuse

 #48
20150348732
2015-12-03

Compact high voltage power fuse and methods of manufacture

 #49
20150348731
2015-12-03

Compact high voltage power fuse and methods of manufacture

 #50
20150340188
2015-11-26

Porous inlay for fuse housing

 #51
20150294829
2015-10-15

Fuse with a thermomechanical compensation element

 #52
20150002258
2015-01-01

Chip-type fuse

 #53
20140266564
2014-09-18

Laminated electrical fuse

 #54
20120242449
2012-09-27

Fusible Cut-Out Link And Overcurrent Protection Device

 #55
20120242448
2012-09-27

Fusible Cut-Out Link And Overcurrent Protection Device

 #56
20120068809
2012-03-22

Fractional amp fuse and bridge element assembly therefor

 #57
20120038451
2012-02-16

ELECTRICAL FUSE

 #58
20100194519
2010-08-05

HIGH VOLTAGE/HIGH CURRENT FUSE

 #59
20080122571
2008-05-29

FULGURITE REDUCING FUSE

 #60
20070085181
2007-04-19

Power semiconductor module with overcurrent protective device

 #61
20060055497
2006-03-16

High voltage/high current fuse

 #62
20050134422
2005-06-23

MEDIUM VOLTAGE FUSES: sheathed element reduces I2t energy during short-circuit operation

 #63
16264280
2019-11-19

Fuses and methods of forming fuses