Bistable or bidirectional current devices

Industry

CPC
H01F7/1872

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Parent Industries

HELECTRICITY H01Electric elements H01FMAGNETS INDUCTANCES TRANSFORMERS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES H01F7/00Magnets

Current Industry

H01F7/1872Bistable or bidirectional current devices

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Ballistic unipolar bistable actuator
- Patent number 11,657,943
- Issue date May 23, 2023
- Moving Magnet Technologies
- Guillaume Loussert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bistable solenoid valve device, and method for monitoring it
- Patent number 11,255,455
- Issue date Feb 22, 2022
- ZF CV Systems Europe BV
- Andreas Goers
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic positioning system and operating method
- Patent number 10,910,137
- Issue date Feb 2, 2021
- ETO Magnetic GmbH
- Jörg Bürssner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pulse solenoid control circuit
- Patent number 10,217,587
- Issue date Feb 26, 2019
- WCM Industries, Inc.
- Phil A. Parker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dynamically suspended headliner
- Patent number 10,210,980
- Issue date Feb 19, 2019
- Ford Global Technologies, LLC
- Diego Fabricio Villacres Mesias
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Bistable linear electromagnet
- Patent number 10,176,915
- Issue date Jan 8, 2019
- SAFRAN LANDING SYSTEMS
- Guillaume Durand
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Actuator with residual magnetic hysteresis reset
- Patent number 9,932,947
- Issue date Apr 3, 2018
- GM Global Technology Operations LLC
- Thomas Wolfgang Nehl
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and apparatus for controlling circuit breaker operation
- Patent number 9,837,229
- Issue date Dec 5, 2017
- Tavrida Electric Holding AG
- Alexey Chaly
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pulse solenoid control circuit
- Patent number 9,786,458
- Issue date Oct 10, 2017
- WCM Industries, Inc.
- Phil A. Parker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Springless electromagnet actuator having a mode selectable magnetic...
- Patent number 9,449,747
- Issue date Sep 20, 2016
- Hanchett Entry Systems, Inc.
- Leland J. Hanchett
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Actuator device and driving method
- Patent number 8,964,348
- Issue date Feb 24, 2015
- ZF Friedrichshafen AG
- Michael Pantke
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bistable electromagnetic actuator, control circuit of an electromag...
- Patent number 8,159,806
- Issue date Apr 17, 2012
- Schneider Electric Industries SAS
- Christophe Cartier-Millon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Generating electromagnetic forces with flux feedback control
- Patent number 8,102,088
- Issue date Jan 24, 2012
- Calnetix Technologies, L.L.C.
- Alexei V. Filatov
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Bistable magnetic actuator
- Patent number 7,049,915
- Issue date May 23, 2006
- Commissariat a l'Energie Atomique
- Jérôme Delamare
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Control circuit for solenoid valve assembly
- Patent number 6,483,688
- Issue date Nov 19, 2002
- MAC Valves, Inc.
- Thomas R. Jones
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Electrical driver circuit for direct acting cantilever solenoid valve
- Patent number 6,392,864
- Issue date May 21, 2002
- AlliedSignal Truck Brake Systems Co.
- Jing Tang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus for controlling magnetic levitation system
- Patent number 6,359,767
- Issue date Mar 19, 2002
- Ebara Corporation
- Atsusi Ooyama
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method of increasing the cast-off speed of the armature in an elect...
- Patent number 6,166,896
- Issue date Dec 26, 2000
- FEV Motorentechnik GmbH
- Gunter Schmitz
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Device for operating latching solenoids
- Patent number 6,154,354
- Issue date Nov 28, 2000
- George Alexanian
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Control circuit for an electric door strike using a latching solenoid
- Patent number 6,021,038
- Issue date Feb 1, 2000
- Hanchett Entry Systems, Inc.
- Leland J. Hanchett
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Control circuit for an electromechanical device
- Patent number 5,930,103
- Issue date Jul 27, 1999
- Motorola, Inc.
- Karl R. Heck
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Solenoid controlled servo valve
- Patent number 5,180,138
- Issue date Jan 19, 1993
- Firma A. U. K. Muller GmbH & Co. KG
- Hermann Moldenhauer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Actuator drive circuit
- Patent number 4,737,696
- Issue date Apr 12, 1988
- Pioneer Electronic Corporation
- Fumihiko Yokogawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnet access control circuit
- Patent number 4,682,801
- Issue date Jul 28, 1987
- Securitron-Magnalock Corp.
- Robert C. Cook
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Control circuit for a bistable solenoid
- Patent number 4,602,309
- Issue date Jul 22, 1986
- La Telemecanique Electrique
- Maurice Gaude
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Integrated latching actuators
- Patent number 4,409,638
- Issue date Oct 11, 1983
- Oded E. Sturman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel injection apparatus
- Patent number 3,942,485
- Issue date Mar 9, 1976
- Hitachi, Ltd.
- Seiji Suda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control circuits for double acting electromagnets
- Patent number 3,931,551
- Issue date Jan 6, 1976
- The Lucas Electrical Company Limited
- William David Holt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3879694
- Patent number 3,879,694
- Issue date Apr 22, 1975
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
3783344
- Patent number 3,783,344
- Issue date Jan 1, 1974
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METAMATERIAL AND METADAMPER
- Publication number 20240136100
- Publication date Apr 25, 2024
- Abdolhamid AKBARZADEH SHAFAROUD
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BALLISTIC UNIPOLAR BISTABLE ACTUATOR
- Publication number 20220005639
- Publication date Jan 6, 2022
- Moving Magnet Technologies
- Guillaume Loussert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BISTABLE SOLENOID VALVE DEVICE, AND METHOD FOR MONITORING IT
- Publication number 20200400244
- Publication date Dec 24, 2020
- WABCO Europe BVBA
- Andreas GOERS
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
BISTABLE SOLENOID VALVE DEVICE, AND METHOD FOR MONITORING IT
- Publication number 20200041023
- Publication date Feb 6, 2020
- WABCO Europe BVBA
- Andreas GOERS
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
DYNAMICALLY SUSPENDED HEADLINER
- Publication number 20180211752
- Publication date Jul 26, 2018
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- DIEGO FABRICIO VILLACRES MESIAS
- B60 - VEHICLES IN GENERAL
Information Patent Application
Hammering Valve
- Publication number 20180163890
- Publication date Jun 14, 2018
- Novatek IP, LLC
- D. Peter Johnson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PULSE SOLENOID CONTROL CIRCUIT
- Publication number 20180012718
- Publication date Jan 11, 2018
- WCM Industries, Inc.
- Phil A. Parker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BISTABLE LINEAR ELECTROMAGNET
- Publication number 20180005744
- Publication date Jan 4, 2018
- SAFRAN LANDING SYSTEMS
- Guillaume DURAND
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SPRINGLESS ELECTROMAGNET ACTUATOR HAVING A MODE SELECTABLE MAGNETIC...
- Publication number 20160049231
- Publication date Feb 18, 2016
- Hanchett Entry Systems, Inc.
- Leland J. Hanchett
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SPRINGLESS ELECTROMAGNET ACTUATOR HAVING A MODE SELECTABLE MAGNETI...
- Publication number 20130241680
- Publication date Sep 19, 2013
- Hanchett Entry Systems, Inc.
- Leland J. Hanchett
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ACTUATOR DEVICE AND DRIVING METHOD
- Publication number 20130201590
- Publication date Aug 8, 2013
- ZF Friedrichshafen AG
- Michael PANTKE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING CIRCUIT BREAKER OPERATION
- Publication number 20120327549
- Publication date Dec 27, 2012
- Alexey Chaly
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BISTABLE ELECTROMAGNETIC ACTUATOR, CONTROL CIRCUIT OF AN ELECTROMAG...
- Publication number 20100008009
- Publication date Jan 14, 2010
- SCHEIDER ELCTRIC INDUSTRIES SAS
- Christophe Cartier-Millon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GENERATING ELECTROMAGNETIC FORCES WITH FLUX FEEDBACK CONTROL
- Publication number 20090201111
- Publication date Aug 13, 2009
- CALNETIX, INC.
- Alexei V. Filatov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Failsafe fuel doser solenoid valve using a reversible electrical co...
- Publication number 20090114864
- Publication date May 7, 2009
- EATON CORPORATION
- Mark Allen Scheffer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Electromagnetic actuator
- Publication number 20070194872
- Publication date Aug 23, 2007
- Andrew D. Pfister
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Bistable magnetic actuator
- Publication number 20040113732
- Publication date Jun 17, 2004
- Jerome Delamare
- H01 - BASIC ELECTRIC ELEMENTS

Bistable or bidirectional current devices

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Ballistic unipolar bistable actuator

Bistable solenoid valve device, and method for monitoring it

Electromagnetic positioning system and operating method

Pulse solenoid control circuit

Dynamically suspended headliner

Bistable linear electromagnet

Actuator with residual magnetic hysteresis reset

Method and apparatus for controlling circuit breaker operation

Pulse solenoid control circuit

Springless electromagnet actuator having a mode selectable magnetic...

Actuator device and driving method

Bistable electromagnetic actuator, control circuit of an electromag...

Generating electromagnetic forces with flux feedback control

Bistable magnetic actuator

Control circuit for solenoid valve assembly

Electrical driver circuit for direct acting cantilever solenoid valve

Apparatus for controlling magnetic levitation system

Method of increasing the cast-off speed of the armature in an elect...

Device for operating latching solenoids

Control circuit for an electric door strike using a latching solenoid

Control circuit for an electromechanical device

Solenoid controlled servo valve

Actuator drive circuit

Electromagnet access control circuit

Control circuit for a bistable solenoid

Integrated latching actuators

Fuel injection apparatus

Control circuits for double acting electromagnets

3879694

3783344

Patents Applicationslast 30 patents

METAMATERIAL AND METADAMPER

BALLISTIC UNIPOLAR BISTABLE ACTUATOR

BISTABLE SOLENOID VALVE DEVICE, AND METHOD FOR MONITORING IT

BISTABLE SOLENOID VALVE DEVICE, AND METHOD FOR MONITORING IT

DYNAMICALLY SUSPENDED HEADLINER

Hammering Valve

PULSE SOLENOID CONTROL CIRCUIT

BISTABLE LINEAR ELECTROMAGNET

SPRINGLESS ELECTROMAGNET ACTUATOR HAVING A MODE SELECTABLE MAGNETIC...

SPRINGLESS ELECTROMAGNET ACTUATOR HAVING A MODE SELECTABLE MAGNETI...

ACTUATOR DEVICE AND DRIVING METHOD

METHOD AND APPARATUS FOR CONTROLLING CIRCUIT BREAKER OPERATION

BISTABLE ELECTROMAGNETIC ACTUATOR, CONTROL CIRCUIT OF AN ELECTROMAG...

GENERATING ELECTROMAGNETIC FORCES WITH FLUX FEEDBACK CONTROL

Failsafe fuel doser solenoid valve using a reversible electrical co...

Electromagnetic actuator

Bistable magnetic actuator