by changing number of serially-connected turns or windings

Industry

CPC
H01H47/06

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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H47/00Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current

Current Industry

H01H47/06by changing number of serially-connected turns or windings

Industries

Patents Grantslast 30 patents

Information Patent Grant
Actuator circuit for control of circuit breaker
- Patent number 10,410,817
- Issue date Sep 10, 2019
- General Electric Technology GmbH
- Peter Von Allmen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for freewheel contactor circuits
- Patent number 9,786,457
- Issue date Oct 10, 2017
- General Electric Company
- Stephan Robert Ramsey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and device for performing diagnostics of an actuator, and ac...
- Patent number 9,196,434
- Issue date Nov 24, 2015
- Schneider Electric Industries SAS
- Mustapha Chelloug
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Starter mechanism having a multi-stage plunger relay
- Patent number 8,544,437
- Issue date Oct 1, 2013
- Robert Bosch GmbH
- Jochen Heusel
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Operative control circuit of multiple electromagnetic actuating dev...
- Patent number 7,706,118
- Issue date Apr 27, 2010
- Tai-Her Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic switching apparatus
- Patent number 6,911,884
- Issue date Jun 28, 2005
- Matsushita Electric Works, Ltd.
- Riichi Uotome
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic switching device, in particular a contactor
- Patent number 6,870,450
- Issue date Mar 22, 2005
- Siemens Aktiengesellschaft
- Johann Bauer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Remote control circuit breaker system
- Patent number 5,373,411
- Issue date Dec 13, 1994
- Eaton Corporation
- William E. Grass
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Remote control residential circuit breaker
- Patent number 5,301,083
- Issue date Apr 5, 1994
- Eaton Corporation
- William E. Grass
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Double DC coil timing circuit
- Patent number 5,168,418
- Issue date Dec 1, 1992
- Westinghouse Electric Corp.
- Rick A. Hurley
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
D.C. relay with power reducing function
- Patent number 5,040,089
- Issue date Aug 13, 1991
- Kabushiki Kaisha Toshiba
- Akimasa Sasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic clutch
- Patent number 4,734,817
- Issue date Mar 29, 1988
- PT Components, Inc.
- William A. Baker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic clutch
- Patent number 4,609,965
- Issue date Sep 2, 1986
- PT Components, Inc.
- William A. Baker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transient over-voltage protection circuit
- Patent number 4,459,631
- Issue date Jul 10, 1984
- General Motors Corporation
- James W. McNamee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
3551754
- Patent number 3,551,754
- Issue date Dec 29, 1970
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3324356
- Patent number 3,324,356
- Issue date Jun 6, 1967
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3108208
- Patent number 3,108,208
- Issue date Oct 22, 1963
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
2282865
- Patent number 2,282,865
- Issue date May 12, 1942
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTROMAGNETIC RELAY, MORE PARTICULARLY STARTER RELAY, AND METHOD...
- Publication number 20190353129
- Publication date Nov 21, 2019
- SEG Automotive Germany GmbH
- Karl-Otto SCHMIDT
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method and Device for Performing Diagnostics of an Actuator, and Ac...
- Publication number 20120242358
- Publication date Sep 27, 2012
- Schneider Electric Industries SAS
- Mustapha Chelloug
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STARTER MECHANISM HAVING A MULTI-STAGE PLUNGER RELAY
- Publication number 20100126454
- Publication date May 27, 2010
- Jochen Heusel
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Electromagnetic actuating device with coils capable of holding elec...
- Publication number 20090262480
- Publication date Oct 22, 2009
- Tai-Her Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Operative control circuit of multiple electromagnetic actuating dev...
- Publication number 20090244801
- Publication date Oct 1, 2009
- Tai-Her Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electromagnetic actuator parallel actuation serial sustaining drivi...
- Publication number 20080074823
- Publication date Mar 27, 2008
- Tai-Her Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electromagnetic switching apparatus
- Publication number 20040027776
- Publication date Feb 12, 2004
- Riichi Uotome
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electromagnetic switching device, in particular a contactor
- Publication number 20030016105
- Publication date Jan 23, 2003
- Johann Bauer
- H01 - BASIC ELECTRIC ELEMENTS

by changing number of serially-connected turns or windings

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Actuator circuit for control of circuit breaker

Systems and methods for freewheel contactor circuits

Method and device for performing diagnostics of an actuator, and ac...

Starter mechanism having a multi-stage plunger relay

Operative control circuit of multiple electromagnetic actuating dev...

Electromagnetic switching apparatus

Electromagnetic switching device, in particular a contactor

Remote control circuit breaker system

Remote control residential circuit breaker

Double DC coil timing circuit

D.C. relay with power reducing function

Magnetic clutch

Magnetic clutch

Transient over-voltage protection circuit

3551754

3324356

3108208

2282865

Patents Applicationslast 30 patents

ELECTROMAGNETIC RELAY, MORE PARTICULARLY STARTER RELAY, AND METHOD...

Method and Device for Performing Diagnostics of an Actuator, and Ac...

STARTER MECHANISM HAVING A MULTI-STAGE PLUNGER RELAY

Electromagnetic actuating device with coils capable of holding elec...

Operative control circuit of multiple electromagnetic actuating dev...

Electromagnetic actuator parallel actuation serial sustaining drivi...

Electromagnetic switching apparatus

Electromagnetic switching device, in particular a contactor