Details concerning the impedances

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CPC
H01H33/165

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HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H33/00High-tension or heavy-current switches with arc-extinguishing or arc-preventing means

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H01H33/165Details concerning the impedances

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Circuit breaker having internal transient recovery voltage capacito...
- Patent number 12,033,818
- Issue date Jul 9, 2024
- HITACHI ENERGY LTD
- Sushil A. Shinde
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaking arrangement
- Patent number 9,530,588
- Issue date Dec 27, 2016
- ABB Technology Ltd.
- Kenneth Johansson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Very fast transient suppressing device
- Patent number 8,929,048
- Issue date Jan 6, 2015
- ABB Technology AG
- Dariusz Smugala
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switching resistor for an electric switching device
- Patent number 7,804,392
- Issue date Sep 28, 2010
- Siemens AG
- Heiko Jahn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Closure resistor assembly for high voltage electrical gear
- Patent number 6,201,204
- Issue date Mar 13, 2001
- Alstom France SA
- Bernard Raynaud
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Outdoor high-voltage power circuit breaker
- Patent number 6,091,040
- Issue date Jul 18, 2000
- Siemens AG
- Karl Mascher
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ceramic resistor, production method thereof, neutral grounding resi...
- Patent number 5,764,129
- Issue date Jun 9, 1998
- Hitachi, Ltd.
- Moritaka Syouji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulation gas filled circuit breaker
- Patent number 5,728,989
- Issue date Mar 17, 1998
- Hitachi, Ltd.
- Tomoaki Utsumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Resistor-provided UHV breaker
- Patent number 5,401,923
- Issue date Mar 28, 1995
- Kabushiki Kaisha Toshiba
- Norimitsu Kato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power circuit breaker and power resistor
- Patent number 5,373,129
- Issue date Dec 13, 1994
- Kabushiki Kaisha Toshiba
- Naoki Shutoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power circuit breaker and power resistor
- Patent number 5,254,816
- Issue date Oct 19, 1993
- Kabushiki Kaisha Toshiba
- Naoki Shutoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Modular closing resistor
- Patent number 5,245,145
- Issue date Sep 14, 1993
- ABB Power T&D Company Inc.
- Willie B. Freeman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Braking resistor for a high tension electrical network
- Patent number 4,940,961
- Issue date Jul 10, 1990
- Societe Anonyme dite: Alsthom
- Edmond Thuries
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Impedance arrangement for limiting transients
- Patent number 4,819,120
- Issue date Apr 4, 1989
- S&C Electric Company
- Raymond P. O'Leary
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surge suppressing resistor for a disconnect switch
- Patent number 4,638,285
- Issue date Jan 20, 1987
- Siemens Energy & Automation, Inc.
- Donald L. Lott
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Disconnect switch for metal-clad, pressurized gas-insulated high-vo...
- Patent number 4,623,767
- Issue date Nov 18, 1986
- Siemens Aktiengesellschaft
- Winfried Schulz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker provided with parallel resistor
- Patent number 4,489,291
- Issue date Dec 18, 1984
- Tokyo Shibaura Denki Kabushiki Kaisha
- Mitsuru Toyoda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical high-voltage apparatus
- Patent number 4,128,826
- Issue date Dec 5, 1978
- Siemens Aktiengesellschaft
- Heinz Brecht
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3737831
- Patent number 3,737,831
- Issue date Jun 5, 1973
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3688242
- Patent number 3,688,242
- Issue date Aug 29, 1972
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3560905
- Patent number 3,560,905
- Issue date Feb 2, 1971
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3546653
- Patent number 3,546,653
- Issue date Dec 8, 1970
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3519774
- Patent number 3,519,774
- Issue date Jul 7, 1970
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3392249
- Patent number 3,392,249
- Issue date Jul 9, 1968
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3392248
- Patent number 3,392,248
- Issue date Jul 9, 1968
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3382412
- Patent number 3,382,412
- Issue date May 7, 1968
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3313901
- Patent number 3,313,901
- Issue date Apr 11, 1967
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3304529
- Patent number 3,304,529
- Issue date Feb 14, 1967
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3074042
- Patent number 3,074,042
- Issue date Jan 15, 1963
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
2862153
- Patent number 2,862,153
- Issue date Nov 25, 1958
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CIRCUIT BREAKER HAVING INTERNAL TRANSIENT RECOVERY VOLTAGE CAPACITO...
- Publication number 20220108853
- Publication date Apr 7, 2022
- ABB Power Grids Switzerland AG
- Sushil A. SHINDE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUIT BREAKING ARRANGEMENT
- Publication number 20160035509
- Publication date Feb 4, 2016
- ABB Technology Ltd.
- Kenneth JOHANSSON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERY FAST TRANSIENT SUPPRESSING DEVICE
- Publication number 20130063855
- Publication date Mar 14, 2013
- Dariusz Smugala
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CLOSING RESISTOR FOR HIGH-VOLTAGE CIRCUIT BREAKERS
- Publication number 20090067108
- Publication date Mar 12, 2009
- ABB TECHNOLOGY AG
- Urs Kruesi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Switching Resistor for an Electric Switching Device
- Publication number 20080258861
- Publication date Oct 23, 2008
- SIEMENS AKTIENGESELLSCHAFT
- Heiko Jahn
- H01 - BASIC ELECTRIC ELEMENTS

Details concerning the impedances

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Circuit breaker having internal transient recovery voltage capacito...

Circuit breaking arrangement

Very fast transient suppressing device

Switching resistor for an electric switching device

Closure resistor assembly for high voltage electrical gear

Outdoor high-voltage power circuit breaker

Ceramic resistor, production method thereof, neutral grounding resi...

Insulation gas filled circuit breaker

Resistor-provided UHV breaker

Power circuit breaker and power resistor

Power circuit breaker and power resistor

Modular closing resistor

Braking resistor for a high tension electrical network

Impedance arrangement for limiting transients

Surge suppressing resistor for a disconnect switch

Disconnect switch for metal-clad, pressurized gas-insulated high-vo...

Circuit breaker provided with parallel resistor

Electrical high-voltage apparatus

3737831

3688242

3560905

3546653

3519774

3392249

3392248

3382412

3313901

3304529

3074042

2862153

Patents Applicationslast 30 patents

CIRCUIT BREAKER HAVING INTERNAL TRANSIENT RECOVERY VOLTAGE CAPACITO...

CIRCUIT BREAKING ARRANGEMENT

VERY FAST TRANSIENT SUPPRESSING DEVICE

CLOSING RESISTOR FOR HIGH-VOLTAGE CIRCUIT BREAKERS

Switching Resistor for an Electric Switching Device