with movable contact that remains electrically connected to one line in open position of switch

Industry

CPC
H01H31/26

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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H31/00Air-break switches for high tension without arc-extinguishing or arc-preventing means

Current Industry

H01H31/26with movable contact that remains electrically connected to one line in open position of switch

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Arc extinguishing unit and air circuit breaker comprising same
- Patent number 12,154,735
- Issue date Nov 26, 2024
- LS ELECTRIC CO., LTD.
- Il Hyun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-position disconnector switch
- Patent number 12,009,163
- Issue date Jun 11, 2024
- ABB Schweiz AG
- Radek Javora
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-position disconnector switch
- Patent number 11,887,793
- Issue date Jan 30, 2024
- ABB Schweiz AG
- Michal Skuci
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Side break air switch with anti-rolling blade lock
- Patent number 11,398,360
- Issue date Jul 26, 2022
- Hubbell Incorporated
- David Adelbert Rhein
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas-insulated switchgear
- Patent number 11,309,693
- Issue date Apr 19, 2022
- Mitsubishi Electric Corporation
- Masahiro Fujioka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Side break air switch with anti-rolling blade lock
- Patent number 10,804,055
- Issue date Oct 13, 2020
- Hubbell Limited
- David Adelbert Rhein
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Side break air switch with anti-rolling blade lock
- Patent number 10,002,732
- Issue date Jun 19, 2018
- Hubbell Incorporated
- David Adelbert Rhein
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High voltage disconnecting switch control
- Patent number 7,630,189
- Issue date Dec 8, 2009
- Energie H.T. International Inc.
- Patrick Lalongé
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Automatic sectionalizer
- Patent number 4,636,764
- Issue date Jan 13, 1987
- Brush Fusegear Limited
- Geoffrey R. Mee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3293387
- Patent number 3,293,387
- Issue date Dec 20, 1966
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3206568
- Patent number 3,206,568
- Issue date Sep 14, 1965
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3089927
- Patent number 3,089,927
- Issue date May 14, 1963
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3079474
- Patent number 3,079,474
- Issue date Feb 26, 1963
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ARC EXTINGUISHING UNIT AND AIR CIRCUIT BREAKER COMPRISING SAME
- Publication number 20230110171
- Publication date Apr 13, 2023
- LS ELECTRIC CO., LTD.
- Il Hyun KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONDUCTOR LATCH FOR IN-LINE DISCONNECT SWITCH
- Publication number 20230022622
- Publication date Jan 26, 2023
- HUBBELL INCORPORATED
- Sigfrido Salubro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Three-Position Disconnector Switch
- Publication number 20220367133
- Publication date Nov 17, 2022
- ABB Schweiz AG
- Michal Skuci
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SIDE BREAK AIR SWITCH WITH ANTI-ROLLING BLADE LOCK
- Publication number 20220359137
- Publication date Nov 10, 2022
- HUBBELL INCORPORATED
- David Adelbert Rhein
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Three-Position Disconnector Switch
- Publication number 20220115195
- Publication date Apr 14, 2022
- ABB Schweiz AG
- Radek Javora
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GAS-INSULATED SWITCHGEAR
- Publication number 20210194224
- Publication date Jun 24, 2021
- MITSUBISHI ELECTRIC CORPORATION
- Masahiro FUJIOKA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SIDE BREAK AIR SWITCH WITH ANTI-ROLLING BLADE LOCK
- Publication number 20210027959
- Publication date Jan 28, 2021
- HUBBELL INCORPORATED
- David Adelbert Rhein
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SIDE BREAK AIR SWITCH WITH ANTI-ROLLING BLADE LOCK
- Publication number 20180301303
- Publication date Oct 18, 2018
- HUBBELL INCORPORATED
- David Adelbert Rhein
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SIDE BREAK AIR SWITCH WITH ANTI-ROLLING BLADE LOCK
- Publication number 20170110273
- Publication date Apr 20, 2017
- HUBBELL INCORPORATED
- David Adelbert Rhein
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High voltage disconnecting switch control
- Publication number 20080285194
- Publication date Nov 20, 2008
- Patrick Lalonge
- H01 - BASIC ELECTRIC ELEMENTS

with movable contact that remains electrically connected to one line in open position of switch

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Arc extinguishing unit and air circuit breaker comprising same

Three-position disconnector switch

Three-position disconnector switch

Side break air switch with anti-rolling blade lock

Gas-insulated switchgear

Side break air switch with anti-rolling blade lock

Side break air switch with anti-rolling blade lock

High voltage disconnecting switch control

Automatic sectionalizer

3293387

3206568

3089927

3079474

Patents Applicationslast 30 patents

ARC EXTINGUISHING UNIT AND AIR CIRCUIT BREAKER COMPRISING SAME

CONDUCTOR LATCH FOR IN-LINE DISCONNECT SWITCH

Three-Position Disconnector Switch

SIDE BREAK AIR SWITCH WITH ANTI-ROLLING BLADE LOCK

Three-Position Disconnector Switch

GAS-INSULATED SWITCHGEAR

SIDE BREAK AIR SWITCH WITH ANTI-ROLLING BLADE LOCK

SIDE BREAK AIR SWITCH WITH ANTI-ROLLING BLADE LOCK

SIDE BREAK AIR SWITCH WITH ANTI-ROLLING BLADE LOCK

High voltage disconnecting switch control