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using friction, toothed, or screw-and-nut gearing
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H01H3/40
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H
ELECTRICITY
H01
Electric elements
H01H
ELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES
H01H3/00
Mechanisms for operating contacts
Current Industry
H01H3/40
using friction, toothed, or screw-and-nut gearing
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Patents Grants
last 30 patents
Information
Patent Grant
Disconnector for switchgear
Patent number
11,972,914
Issue date
Apr 30, 2024
ABB Schweiz AG
Congming Yan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Drive system for a switch, and method for driving a switch
Patent number
11,908,642
Issue date
Feb 20, 2024
MASCHINENFABRIK REINHAUSEN GMBH
Kathrin Pruessing
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cam disk contours within an on-load tap changer
Patent number
11,837,419
Issue date
Dec 5, 2023
MASCHINENFABRIK REINHAUSEN GMBH
Stefan Herold
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Device with movable buttons or switches and tactile identifier
Patent number
11,721,501
Issue date
Aug 8, 2023
GYRUS ACMI, INC.
Theodore C. Blus
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Control module, control module assembly, and electric switch compri...
Patent number
11,705,290
Issue date
Jul 18, 2023
ABB Schweiz AG
Antti Kultalahti
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dual load dimmer switch with vertical slider controls for fan speed...
Patent number
11,664,178
Issue date
May 30, 2023
Enerlites Inc.
Lidong Ni
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Switching system, and electrical switching apparatus and switching...
Patent number
11,631,564
Issue date
Apr 18, 2023
EATON INTELLIGENT POWER LIMITED
Jeffrey Gibson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Switch and changeover switch with compact structure
Patent number
11,508,534
Issue date
Nov 22, 2022
MICROELETTRICA SCIENTIFICA S.P.A.
Carlo Bossoni
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Remote controlled miniature circuit breaker with helical gear and D...
Patent number
11,501,929
Issue date
Nov 15, 2022
SCHNEIDER ELECTRIC USA, INC.
Dennis W. Fleege
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Isolator switch and drive apparatus for an isolator switch
Patent number
11,456,124
Issue date
Sep 27, 2022
Siemens Energy Global GmbH & Co. KG
Johannes Kern
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Switching system, and electrical switching apparatus and switching...
Patent number
11,450,499
Issue date
Sep 20, 2022
EATON INTELLIGENT POWER LIMITED
Jeffrey Gibson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Device with movable buttons or switches and tactile identifier
Patent number
11,361,918
Issue date
Jun 14, 2022
GYRUS ACMI, INC.
Theodore Blus
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transfer switch contactor mechanism
Patent number
11,227,728
Issue date
Jan 18, 2022
Generac Power Systems, Inc.
Debra J. Miller
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Dual power automatic transfer switch mechanism
Patent number
11,158,467
Issue date
Oct 26, 2021
Schneider Electric Industries SAS
Zhenzhong Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrical switchgear
Patent number
11,145,479
Issue date
Oct 12, 2021
EATON INTELLIGENT POWER LIMITED
Roger Burkett
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrical contact system
Patent number
10,937,605
Issue date
Mar 2, 2021
Tyco Electronics (Shenzhen) Co. Ltd.
Xiaoning Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for positioning inhibitor switch
Patent number
10,930,447
Issue date
Feb 23, 2021
Jatco LTD
Syunsuke Hinuma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Switching system, and electrical switching apparatus and switching...
Patent number
10,896,796
Issue date
Jan 19, 2021
EATON INTELLIGENT POWER LIMITED
Jeffrey Gibson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dual-power overlapping contact closing mechanism
Patent number
10,784,060
Issue date
Sep 22, 2020
Garbsen Electric (Shanghai) Co., Ltd
Rui Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Device for actuating a rotating shaft selected from a plurality of...
Patent number
10,760,684
Issue date
Sep 1, 2020
General Electric Technology GmbH
Vincenzo Girlando
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Operating device and circuit breaker
Patent number
10,755,870
Issue date
Aug 25, 2020
Mitsubishi Electric Corporation
Satoru Maeno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Switching operation mechanism for molded case circuit breaker
Patent number
10,707,042
Issue date
Jul 7, 2020
WEG DRIVES & CONTROLS—AUTOMACAO LTDA
João Paulo Abdala
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electric switch
Patent number
10,665,401
Issue date
May 26, 2020
ABB Schweiz AG
Yi'er Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Control module for electrical switching devices
Patent number
10,629,390
Issue date
Apr 21, 2020
SOCOMEC
Denis Kuhn
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Linkage gear mechanism for automatic opening/closing driving mechanism
Patent number
10,593,500
Issue date
Mar 17, 2020
HONGXIU ELECTRICAL CO., LTD.
Wenxiu Zheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
On-load tap changer device
Patent number
10,418,196
Issue date
Sep 17, 2019
Ormazabal Corporate Technology, A.I.E.
Javier Larrieta Zubia
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-function appliance knob incorporating multiple rotation modul...
Patent number
10,379,569
Issue date
Aug 13, 2019
Whirlpool Corporation
Benjamin Edinger
G05 - CONTROLLING REGULATING
Information
Patent Grant
Remote control device for an electrical device in an electrical enc...
Patent number
10,366,846
Issue date
Jul 30, 2019
Schneider Electric Industries SAS
Daniel Sinthomez
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Circuit breaker including rotary handle
Patent number
10,361,053
Issue date
Jul 23, 2019
ABB Schweiz AG
Umashankar Shanmugaraj
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Switching device
Patent number
10,347,436
Issue date
Jul 9, 2019
ABB Schweiz AG
Gunnar Johansson
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
APPARATUS FOR OPERATING AN ELECTRIC SWITCHING DEVICE
Publication number
20230207229
Publication date
Jun 29, 2023
Hitachi Energy Switzerland AG
Chao Xu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REMOTE CONTROLLED MINIATURE CIRCUIT BREAKER WITH HELICAL GEAR AND D...
Publication number
20230075379
Publication date
Mar 9, 2023
SCHNEIDER ELECTRIC USA, INC.
Dennis W. Fleege
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRIC OPERATING DEVICE FOR CIRCUIT BREAKER
Publication number
20230019861
Publication date
Jan 19, 2023
ZHEJIANG CHINT ELECTRICS CO., LTD.
Kejun LU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISCONNECTOR FOR SWITCHGEAR
Publication number
20220384127
Publication date
Dec 1, 2022
ABB Schweiz AG
Congming Yan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SWITCHING SYSTEM, AND ELECTRICAL SWITCHING APPARATUS AND SWITCHING...
Publication number
20220301800
Publication date
Sep 22, 2022
Eaton Intelligent Power Limited
JEFFREY GIBSON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Control Module, Control Module Assembly, And Electric Switch Compri...
Publication number
20220270833
Publication date
Aug 25, 2022
ABB Schweiz AG
Antti Kultalahti
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SWITCH FOR A HAND-HELD POWER TOOL
Publication number
20220230818
Publication date
Jul 21, 2022
Festool GmbH
Martin Fuchs
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
DRIVE SYSTEM FOR A SWITCH, AND METHOD FOR DRIVING A SWITCH
Publication number
20220223356
Publication date
Jul 14, 2022
MASCHINENFABRIK REINHAUSEN GMBH
Kathrin Pruessing
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DUAL LOAD DIMMER SWITCH WITH VERTICAL SLIDER CONTROLS FOR FAN SPEED...
Publication number
20220208485
Publication date
Jun 30, 2022
Enerlites Inc.
Lidong NI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Medium Voltage Circuit Breaker Switching Pole
Publication number
20220115196
Publication date
Apr 14, 2022
ABB Schweiz AG
Dietmar Gentsch
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRANSMISSION FOR AN ON-LOAD TAP CHANGER
Publication number
20220059298
Publication date
Feb 24, 2022
MASCHINENFABRIK REINHAUSEN GMBH
Stefan Herold
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SWITCH AND CHANGEOVER SWITCH WITH COMPACT STRUCTURE
Publication number
20220059299
Publication date
Feb 24, 2022
MICROELETTRICA SCIENTIFICA S.P.A
Carlo BOSSONI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ISOLATOR SWITCH AND DRIVE APPARATUS FOR AN ISOLATOR SWITCH
Publication number
20210319961
Publication date
Oct 14, 2021
SIEMENS ENERGY GLOBAL GMBH & CO. KG
JOHANNES KERN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRANSFER SWITCH CONTACTOR MECHANISM
Publication number
20210280376
Publication date
Sep 9, 2021
Generac Power Systems, Inc.
Debra J. Miller
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SWITCHING SYSTEM, AND ELECTRICAL SWITCHING APPARATUS AND SWITCHING...
Publication number
20210098220
Publication date
Apr 1, 2021
Eaton Intelligent Power Limited
JEFFREY GIBSON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRICAL SWITCHGEAR
Publication number
20210098221
Publication date
Apr 1, 2021
Eaton Intelligent Power Limited
Roger Burkett
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electrical Contact System
Publication number
20200098530
Publication date
Mar 26, 2020
Tyco Electronics (Shenzhen) Co. Ltd
Xiaoning Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPERATING DEVICE AND CIRCUIT BREAKER
Publication number
20200082999
Publication date
Mar 12, 2020
MITSUBISHI ELECTRIC CORPORATION
Satoru MAENO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONTACTOR ASSEMBLY AND CONTACTOR TRANSITIONING METHOD
Publication number
20190385804
Publication date
Dec 19, 2019
FORD GLOBAL TECHNOLOGIES, L.L.C.
Wesley Burkman
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DUAL-POWER OVERLAPPED CLOSING OPERATION MECHANISM
Publication number
20190371540
Publication date
Dec 5, 2019
Garbsen Electric (Shanghai) Co.,Ltd
Rui WU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR POSITIONING INHIBITOR SWITCH
Publication number
20190333722
Publication date
Oct 31, 2019
JATCO Ltd
Syunsuke HINUMA
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
DUAL POWER AUTOMATIC TRANSFER SWITCH MECHANISM
Publication number
20190318886
Publication date
Oct 17, 2019
Schneider Electric Industries SAS
Zhenzhong LIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
High-voltage or medium-voltage switching system
Publication number
20190312416
Publication date
Oct 10, 2019
RAIL POWER SYSTEMS GMBH
Matthias Schmalz
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CONTROL MODULE FOR MODULAR ELECTRICAL SWITCHING DEVICE AND OBTAINED...
Publication number
20190206636
Publication date
Jul 4, 2019
SOCOMEC
Denis KUHN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Switching Device
Publication number
20190066939
Publication date
Feb 28, 2019
ABB Schweiz AG
Gunnar Johansson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SWITCH CONVERSION APPARATUS
Publication number
20190035566
Publication date
Jan 31, 2019
Effortless Systems, LLC
Michael S. Mahle
G04 - HOROLOGY
Information
Patent Application
COMBINED DISCHARGING AND GROUNDING DEVICE FOR A HIGH VOLTAGE POWER...
Publication number
20180061588
Publication date
Mar 1, 2018
ABB Schweiz AG
Bjoern Oedegard
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DEVICE FOR ACTUATING A ROTATING SHAFT SELECTED FROM A PLURALITY OF...
Publication number
20170350507
Publication date
Dec 7, 2017
General Electric Technology GmbH
Vincenzo GIRLANDO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ROTATING CONTACT APPARATUS FOR A SWITCH
Publication number
20170316900
Publication date
Nov 2, 2017
EATON ELECTRICAL IP GMBH & CO. KG
Louis A.G.M. Hemmer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LONGITUDINAL SWITCH FOR ELECTRIC CONTACT LOCKING AND POSITION CHANG...
Publication number
20170309422
Publication date
Oct 26, 2017
RIOTRAFO LTDA
Laercio Aparecido Machado
H01 - BASIC ELECTRIC ELEMENTS