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Details of switching devices, not covered by groups H01H1/00 - H01H7/00
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H01H9/00
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Parent Industries
H
ELECTRICITY
H01
Electric elements
H01H
ELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES
Current Industry
H01H9/00
Details of switching devices, not covered by groups H01H1/00 - H01H7/00
Sub Industries
H01H9/0005
Tap change devices
H01H9/0011
Voltage selector switches
H01H9/0016
Contact arrangements for tap changers
H01H9/0027
Operating mechanisms
H01H9/0033
with means for indicating the selected tap or limiting the number of selectable taps
H01H9/0038
making use of vacuum switches
H01H9/0044
Casings; Mountings; Disposition in transformer housing
H01H9/0066
Auxiliary contact devices
H01H9/0072
particular to three-phase switches
H01H9/02
Bases, casings, or covers
H01H9/0207
Adjustable mounting of casings
H01H9/0214
Hand-held casings
H01H9/0228
Line cord switches
H01H9/0235
specially adapted for remote control
H01H9/0242
Protective enclosures; Cushioning means
H01H9/025
Stands or organisers to facilitate location or operation
H01H9/0264
Protective covers for terminals
H01H9/0271
structurally combining a switch and an electronic component
H01H9/04
Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
H01H9/041
Casings hermetically closed by a diaphragm through which passes an actuating member
H01H9/042
Explosion-proof cases
H01H9/043
with pressure-relief devices
H01H9/045
with interlocking mechanism between cover and operating mechanism
H01H9/046
with internal explosion inhibiting means
H01H9/047
provided with venting means
H01H9/06
Casing of switch constituted by a handle serving a purpose other than the actuation of the switch
H01H9/061
enclosing a continuously variable impedance
H01H9/063
enclosing a reversing switch
H01H9/08
Arrangements to facilitate replacement of a switch
H01H9/085
contact separation effected by removing contact carrying element
H01H9/10
Adaptation for built-in fuses
H01H9/102
Fuses mounted on or constituting the movable contact parts of the switch
H01H9/104
with interlocking mechanism between switch and fuse
H01H9/106
fuse and switch being connected in parallel
H01H9/12
Means for earthing parts of switch not normally conductively connected to the contacts
H01H9/14
Adaptation for built-in safety spark gaps
H01H9/16
Indicators for switching condition
H01H9/161
comprising light emitting elements
H01H9/162
Means to facilitate removal or replacement of light-emitting elements
H01H9/165
comprising numbered dials
H01H9/167
Circuits for remote indication
H01H9/168
making use of an electromagnetic wave communication
H01H9/18
Distinguishing marks on switches
H01H9/181
using a programmable display
H01H9/182
Illumination of the symbols or distinguishing marks
H01H9/185
Fluorescent or phosphorescent symbols or distinguishing marks
H01H9/20
Interlocking, locking, or latching mechanisms
H01H9/22
for interlocking between casing, cover, or protective shutter and mechanism for operating contacts
H01H9/223
Defeatable locking means
H01H9/226
the casing containing electrical equipment other than and operated by the switch
H01H9/24
for interlocking two or more parts of the mechanism for operating contacts
H01H9/26
for interlocking two or more switches
H01H9/262
using flexible transmission elements
H01H9/28
for locking switch parts by a key or equivalent removable member
H01H9/281
making use of a padlock
H01H9/282
and a separate part mounted or mountable on the switch assembly and movable between an unlocking position and a locking position where it can be secured by the padlock
H01H9/283
the part being removable
H01H9/285
Locking mechanisms incorporated in the switch assembly and operable by a key or a special tool
H01H9/286
making use of a removable locking part acting directly on the operating part
H01H9/287
wherein the operating part is made inaccessible or more difficult to access by a lid, cover or guard
H01H9/30
Means for extinguishing or preventing arc between current-carrying parts
H01H9/302
wherein arc-extinguishing gas is evolved from stationary parts
H01H9/32
Insulating body insertable between contacts
H01H9/34
Stationary parts for restricting or subdividing the arc
H01H9/341
Barrier plates carrying electrodes
H01H9/342
Venting arrangements for arc chutes
H01H9/345
Mounting of arc chutes
H01H9/346
Details concerning the arc formation chamber
H01H9/36
Metal parts
H01H9/362
Mounting of plates in arc chamber
H01H9/38
Auxiliary contacts on to which the arc is transferred from the main contacts
H01H9/383
Arcing contact pivots relative to the movable contact assembly
H01H9/386
Arcing contact pivots relative to the fixed contact assembly
H01H9/40
Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
H01H9/42
Impedances connected with contacts
H01H9/44
using blow-out magnet
H01H9/443
using permanent magnets
H01H9/446
using magnetisable elements associated with the contacts
H01H9/46
using arcing-horn
H01H9/465
Shunt circuit closed by transferring the arc onto an auxiliary electrode
H01H9/48
Means for preventing discharge to non-current-carrying parts
H01H9/50
Means for detecting the presence of an arc or discharge
H01H9/52
Cooling of switch parts
H01H9/54
Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
H01H9/541
Contacts shunted by semiconductor devices
H01H9/542
Contacts shunted by static switch means
H01H9/547
Combinations of mechanical switches and static switches, the latter being controlled by the former
H01H9/548
Electromechanical and static switch connected in series
H01H9/56
for ensuring the operation of the switch at a predetermined point in the cycle
H01H9/563
for multipolar switches
Industries
Overview
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Wall switch panel and light fitting
Patent number
11,968,762
Issue date
Apr 23, 2024
Suzhou Opple Lighting Co., Ltd.
Gang Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Circuit protection devices, systems and methods for explosive envir...
Patent number
11,967,478
Issue date
Apr 23, 2024
EATON INTELLIGENT POWER LIMITED
Joseph Michael Manahan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Static transfer switch, and ups module to which static transfer swi...
Patent number
11,967,858
Issue date
Apr 23, 2024
LS ELECTRIC CO., LTD.
Jiheon Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
User programmable pushbutton breaker switch
Patent number
11,967,477
Issue date
Apr 23, 2024
David Worsham
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Miniature circuit breaker
Patent number
11,961,690
Issue date
Apr 16, 2024
ZHEJIANG CHINT ELECTRICS CO., LTD.
Kejun Lu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Position sensing modules and related devices and methods
Patent number
11,953,529
Issue date
Apr 9, 2024
Sensus Spectrum, LLC
Matthew James Savarda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Remote control holder
Patent number
11,955,305
Issue date
Apr 9, 2024
Cliff C. Snyder
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Circuit interruption device
Patent number
11,955,793
Issue date
Apr 9, 2024
General Electric Technology GmbH
Robert Whitehouse
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Mechatronic module having a hybrid circuit arrangement
Patent number
11,948,768
Issue date
Apr 2, 2024
EATON INTELLIGENT POWER LIMITED
Kenan Askan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Hybrid relay
Patent number
11,948,760
Issue date
Apr 2, 2024
Zonit Structured Solutions, LLC
Steve Chapel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Material removal from inner surface to preserve perception of outer...
Patent number
11,950,385
Issue date
Apr 2, 2024
Lutron Technology Company LLC
Dmitriy Vinokurov
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for carrying out a switchover of at least two switching mean...
Patent number
11,948,761
Issue date
Apr 2, 2024
MASCHINENFABRIK REINHAUSEN GMBH
Sebastian Schmid
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Actuation device, half-bridge circuit arrangement comprising same a...
Patent number
11,948,763
Issue date
Apr 2, 2024
SEMIKRON DANFOSS ELEKTRONIK GMBH & CO., KG
Orlando Capasso
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Relay
Patent number
11,942,297
Issue date
Mar 26, 2024
Omron Corporation
Naoki Kawaguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
System for controlling a vacuum interrupter for a power diverter sw...
Patent number
11,942,293
Issue date
Mar 26, 2024
HITACHI ENERGY LTD
Georgi Manev
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Removable lawn mower PTO switch cover
Patent number
11,942,301
Issue date
Mar 26, 2024
JENDYK MANUFACTURING, INC.
Bryant F. Lewis
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Contactor for battery packs
Patent number
11,942,858
Issue date
Mar 26, 2024
Volvo Truck Corporation
Anton Klintberg
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Controlling a controllably conductive device based on zero-crossing...
Patent number
11,935,714
Issue date
Mar 19, 2024
Lutron Technology Company LLC
Robert W. Lenig
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Surgical instrument comprising a control system that uses input fro...
Patent number
11,931,110
Issue date
Mar 19, 2024
Cilag GmbH International
Frederick E. Shelton
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
High-reliability low-loss power switch and driver IC
Patent number
11,935,719
Issue date
Mar 19, 2024
SiliconBrite Technologies, Inc.
Cameron Nathan Jackson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Control system and interrupter system
Patent number
11,935,712
Issue date
Mar 19, 2024
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Kenji Kanematsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cooling apparatus for a medium voltage or high voltage switchgear
Patent number
11,927,398
Issue date
Mar 12, 2024
ABB Schweiz AG
Michael Kessler
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Multi-contact disconnect switch for lightning arrester
Patent number
11,929,227
Issue date
Mar 12, 2024
CHERYONG ELECTRIC CO., LTD.
Jong Tae Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Pyrotechnic device with riveted housing
Patent number
11,929,222
Issue date
Mar 12, 2024
Autoliv Development AB
Francois Gaudinat
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Miniature circuit breaker
Patent number
11,929,226
Issue date
Mar 12, 2024
ZHEJIANG CHINT ELECTRICS CO., LTD.
Kejun Lu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of mounting an interlock module between two contactors and a...
Patent number
11,929,228
Issue date
Mar 12, 2024
Schneider Electric Industries SAS
Vincent Geffroy
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Meter-based transfer switch with lockout
Patent number
11,929,637
Issue date
Mar 12, 2024
North American Power Products, Inc.
Mark Matyac
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Miniature circuit breaker
Patent number
11,929,225
Issue date
Mar 12, 2024
ZHEJIANG CHINT ELECTRICS CO., LTD.
Kejun Lu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Safety disconnect mechanism with integrated illumination for electr...
Patent number
11,928,955
Issue date
Mar 12, 2024
Brilliant Home Technology, Inc.
Brian Cardanha
G02 - OPTICS
Information
Patent Grant
Sterile field interactive control displays
Patent number
11,918,302
Issue date
Mar 5, 2024
Cilag GmbH International
Jeffrey D. Messerly
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
CIRCUIT BREAKER INCLUDING A REMOTE ON/OFF BREAKER
Publication number
20240128040
Publication date
Apr 18, 2024
LEVITON MANUFACTURING CO., INC.
Nicholas PILATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER MANAGEMENT SYSTEM FOR A STANDBY GENERATOR
Publication number
20240128727
Publication date
Apr 18, 2024
Briggs & Stratton, LLC
Michael Miller
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER SWITCH ASSEMBLY HAVING INDICATORS AND REMOVABLE COVER
Publication number
20240128036
Publication date
Apr 18, 2024
HUBBELL INCORPORATED
John E. Brower
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROMAGNETIC RELAY
Publication number
20240128034
Publication date
Apr 18, 2024
Omron Corporation
Naoki KAWAGUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONTROL DEVICE HAVING AN INTEGRAL REFLECTING STRUCTURE FOR A SENSIN...
Publication number
20240121872
Publication date
Apr 11, 2024
Lutron Technology Company LLC
William Taylor Shivell
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
CONTROL METHOD AND CONTROL DEVICE FOR ELECTRIC SWITCH, AND ELECTRIC...
Publication number
20240120159
Publication date
Apr 11, 2024
Schneider Electric Industries SAS
Hao Zhuang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SAFETY SWITCH FOR A BATTERY PACK POWERED TROWEL
Publication number
20240120158
Publication date
Apr 11, 2024
Milwaukee Electric Tool Corporation
Brennen M. Gleason
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AN APPARATUS AND METHOD FOR USE IN A POWER DELIVERY SYSTEM
Publication number
20240106224
Publication date
Mar 28, 2024
HAWKER SIDDELEY SWITCHGEAR LIMITED
Kamalaraj Kannan
B60 - VEHICLES IN GENERAL
Information
Patent Application
Position Sensing Modules and Related Devices and Methods
Publication number
20240103053
Publication date
Mar 28, 2024
Sensus Spectrum, LLC
Matthew James Savarda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEMS AND METHODS FOR COORDINATING HANDLE OPERATIONS WHILE OPERAT...
Publication number
20240096565
Publication date
Mar 21, 2024
Rockwell Automation Technologies, Inc.
James P. Miller
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-ELECTRICAL DEVICE FOR REPLACING A CURRENT SENSOR IN AN ARC-EXTI...
Publication number
20240096575
Publication date
Mar 21, 2024
Schneider Electric Industries SAS
David Loglisci
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BUTTON DECK ASSEMBLY FOR AN ELECTRONIC GAMING MACHINE AND METHOD FO...
Publication number
20240085730
Publication date
Mar 14, 2024
Aristocrat Technologies Australia Pty Limited
Timothy Seckel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRANSFORMER ARRANGEMENT AND METHOD FOR ASSEMBLING A TRANSFORMER ARR...
Publication number
20240087805
Publication date
Mar 14, 2024
Hitachi Energy Switzerland AG
Tommy Larsson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DRIVING SYSTEM FOR AN ON-LOAD TAP CHANGER
Publication number
20240079190
Publication date
Mar 7, 2024
Hitachi Energy Ltd
Borislav Vasilev
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SWITCH AND ON-LOAD TAP CHANGER WITH A SWITCH
Publication number
20240079189
Publication date
Mar 7, 2024
MASCHINENFABRIK REINHAUSEN GMBH
Christian Hammer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRICAL CIRCUIT CIRCUIT-BREAKING DEVICE
Publication number
20240071701
Publication date
Feb 29, 2024
DAICEL CORPORATION
Tomohide FUJIWARA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TERMINAL FOR AUXILIARY CONTACT
Publication number
20240071695
Publication date
Feb 29, 2024
Robert James SIMON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLID-STATE CIRCUIT BREAKER THAT TURNS OFF ELECTRONICS BEFORE PRIMA...
Publication number
20240071703
Publication date
Feb 29, 2024
Siemens Industry, Inc.
Solomon R. Titus
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SWITCH UNIT FOR A STEP TRANSFORMER, AND STEP TRANSFORMER HAVING A S...
Publication number
20240062969
Publication date
Feb 22, 2024
MASCHINENFABRIK REINHAUSEN GMBH
Christian Hammer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SWITCH ASSEMBLY COMPRISING AN ON-LOAD TAP CHANGER AND A DRIVE SYSTEM
Publication number
20240062970
Publication date
Feb 22, 2024
MASCHINENFABRIK REINHAUSEN GMBH
Christian Hammer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRIC CIRCUIT BREAKER DEVICE
Publication number
20240062977
Publication date
Feb 22, 2024
DAICEL CORPORATION
Tomohide FUJIWARA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRIC CIRCUIT BREAKER DEVICE
Publication number
20240062976
Publication date
Feb 22, 2024
DAICEL CORPORATION
Tomohide FUJIWARA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROTECTIVE SWITCHING DEVICE AND METHOD
Publication number
20240055197
Publication date
Feb 15, 2024
SIEMENS AKTIENGESELLSCHAFT
Marvin Tannhäuser
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Power Contact Health Assessor Apparatus and Method
Publication number
20240055195
Publication date
Feb 15, 2024
Arc Suppression Technologies
Reinhold Henke
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Micro-Stepping Cascading AC Voltage Regulator
Publication number
20240047132
Publication date
Feb 8, 2024
David Baretich
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ADAPTER DEVICE
Publication number
20240047149
Publication date
Feb 8, 2024
MASCHINENFABRIK REINHAUSEN GMBH
Eduard Zerr
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CIRCUIT BREAKER DEVICE AND METHOD
Publication number
20240047152
Publication date
Feb 8, 2024
SIEMENS AKTIENGESELLSCHAFT
Marvin Tannhäuser
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REMOTE LOAD CONTROL DEVICE CAPABLE OF ORIENTATION DETECTION
Publication number
20240047150
Publication date
Feb 8, 2024
Lutron Technology Company LLC
Chris Dimberg
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CIRCUIT BREAKER DEVICE AND METHOD
Publication number
20240047960
Publication date
Feb 8, 2024
SIEMENS AKTIENGESELLSCHAFT
Fabian Döbler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HYBRID CIRCUIT BREAKER SYSTEM WITH INTEGRATED GALVANIC ISOLATING SW...
Publication number
20240047151
Publication date
Feb 8, 2024
Rockwell Automation Technologies, Inc.
Aiman Kerim
H01 - BASIC ELECTRIC ELEMENTS