IT1089786B - TWO-PART MAGNETIC CORE - Google Patents

TWO-PART MAGNETIC CORE

Info

Publication number
IT1089786B
IT1089786B IT3096677A IT3096677A IT1089786B IT 1089786 B IT1089786 B IT 1089786B IT 3096677 A IT3096677 A IT 3096677A IT 3096677 A IT3096677 A IT 3096677A IT 1089786 B IT1089786 B IT 1089786B
Authority
IT
Italy
Prior art keywords
magnetic core
part magnetic
core
magnetic
Prior art date
Application number
IT3096677A
Other languages
Italian (it)
Original Assignee
Licentia Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Licentia Gmbh filed Critical Licentia Gmbh
Application granted granted Critical
Publication of IT1089786B publication Critical patent/IT1089786B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/10—Composite arrangements of magnetic circuits
    • H01F3/14—Constrictions; Gaps, e.g. air-gaps
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/081—Magnetic constructions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/163—Details concerning air-gaps, e.g. anti-remanence, damping, anti-corrosion
IT3096677A 1976-12-23 1977-12-20 TWO-PART MAGNETIC CORE IT1089786B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762658456 DE2658456C2 (en) 1976-12-23 1976-12-23 Two-part magnet

Publications (1)

Publication Number Publication Date
IT1089786B true IT1089786B (en) 1985-06-18

Family

ID=5996419

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3096677A IT1089786B (en) 1976-12-23 1977-12-20 TWO-PART MAGNETIC CORE

Country Status (4)

Country Link
DE (1) DE2658456C2 (en)
FR (1) FR2375700A1 (en)
GB (1) GB1597508A (en)
IT (1) IT1089786B (en)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE411272B (en) * 1978-05-02 1979-12-10 Asea Ab ELECTROMAGNETICALLY MANUFACTURED ELECTRICAL COUPLER
DE3008887C2 (en) * 1980-03-07 1982-06-24 Siemens AG, 1000 Berlin und 8000 München Push-pull converter with a saturable transformer
DE3017368A1 (en) * 1980-05-07 1981-11-12 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt LINE TRANSFORMER FOR A TELEVISION RECEIVER
DE3112307A1 (en) * 1981-03-28 1982-10-14 FAG Kugelfischer Georg Schäfer & Co, 8720 Schweinfurt ELECTROMAGNETICALLY ACTUATED VALVE
US4739293A (en) * 1987-02-19 1988-04-19 Westinghouse Electric Corp. Electromagnetic contactor with reduced noise magnetic armature
DE3909624A1 (en) * 1989-03-23 1990-09-27 Vogt Electronic Ag E-I - CORE WITH AIR GAP
JPH04184908A (en) * 1990-11-20 1992-07-01 Mitsubishi Electric Corp Flyback transformer
CA2096358A1 (en) * 1992-07-02 1994-01-03 Apurba Roy Partial gap magnetic core apparatus
DE29514508U1 (en) * 1995-09-09 1995-11-02 Vacuumschmelze Gmbh Sheet package for magnetic cores for use in inductive components with a longitudinal opening
DE19814412A1 (en) * 1998-03-31 1999-10-14 Moeller Gmbh Magnetic drive for current protection arrangement
JP2003077722A (en) * 2001-08-31 2003-03-14 Mitsubishi Electric Corp Method for forming laminated core and electromagnetic type valve drive
US10693415B2 (en) 2007-12-05 2020-06-23 Solaredge Technologies Ltd. Testing of a photovoltaic panel
US11881814B2 (en) 2005-12-05 2024-01-23 Solaredge Technologies Ltd. Testing of a photovoltaic panel
US8963369B2 (en) 2007-12-04 2015-02-24 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US11309832B2 (en) 2006-12-06 2022-04-19 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US8947194B2 (en) 2009-05-26 2015-02-03 Solaredge Technologies Ltd. Theft detection and prevention in a power generation system
US11855231B2 (en) 2006-12-06 2023-12-26 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US8013472B2 (en) 2006-12-06 2011-09-06 Solaredge, Ltd. Method for distributed power harvesting using DC power sources
US8618692B2 (en) 2007-12-04 2013-12-31 Solaredge Technologies Ltd. Distributed power system using direct current power sources
US11888387B2 (en) 2006-12-06 2024-01-30 Solaredge Technologies Ltd. Safety mechanisms, wake up and shutdown methods in distributed power installations
US11735910B2 (en) 2006-12-06 2023-08-22 Solaredge Technologies Ltd. Distributed power system using direct current power sources
US11687112B2 (en) 2006-12-06 2023-06-27 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US11296650B2 (en) 2006-12-06 2022-04-05 Solaredge Technologies Ltd. System and method for protection during inverter shutdown in distributed power installations
US8384243B2 (en) 2007-12-04 2013-02-26 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US8816535B2 (en) 2007-10-10 2014-08-26 Solaredge Technologies, Ltd. System and method for protection during inverter shutdown in distributed power installations
US11569659B2 (en) 2006-12-06 2023-01-31 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US9088178B2 (en) 2006-12-06 2015-07-21 Solaredge Technologies Ltd Distributed power harvesting systems using DC power sources
US11728768B2 (en) 2006-12-06 2023-08-15 Solaredge Technologies Ltd. Pairing of components in a direct current distributed power generation system
US9130401B2 (en) 2006-12-06 2015-09-08 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US8473250B2 (en) 2006-12-06 2013-06-25 Solaredge, Ltd. Monitoring of distributed power harvesting systems using DC power sources
US9112379B2 (en) 2006-12-06 2015-08-18 Solaredge Technologies Ltd. Pairing of components in a direct current distributed power generation system
US8319471B2 (en) 2006-12-06 2012-11-27 Solaredge, Ltd. Battery power delivery module
US8319483B2 (en) 2007-08-06 2012-11-27 Solaredge Technologies Ltd. Digital average input current control in power converter
US8049523B2 (en) 2007-12-05 2011-11-01 Solaredge Technologies Ltd. Current sensing on a MOSFET
EP2232690B1 (en) 2007-12-05 2016-08-31 Solaredge Technologies Ltd. Parallel connected inverters
US11264947B2 (en) 2007-12-05 2022-03-01 Solaredge Technologies Ltd. Testing of a photovoltaic panel
JP2011507465A (en) 2007-12-05 2011-03-03 ソラレッジ テクノロジーズ リミテッド Safety mechanism, wake-up method and shutdown method in distributed power installation
WO2009072075A2 (en) 2007-12-05 2009-06-11 Solaredge Technologies Ltd. Photovoltaic system power tracking method
EP2269290B1 (en) 2008-03-24 2018-12-19 Solaredge Technologies Ltd. Switch mode converter including active clamp for achieving zero voltage switching
EP2294669B8 (en) 2008-05-05 2016-12-07 Solaredge Technologies Ltd. Direct current power combiner
US10673229B2 (en) 2010-11-09 2020-06-02 Solaredge Technologies Ltd. Arc detection and prevention in a power generation system
US10673222B2 (en) 2010-11-09 2020-06-02 Solaredge Technologies Ltd. Arc detection and prevention in a power generation system
US10230310B2 (en) 2016-04-05 2019-03-12 Solaredge Technologies Ltd Safety switch for photovoltaic systems
GB2485527B (en) 2010-11-09 2012-12-19 Solaredge Technologies Ltd Arc detection and prevention in a power generation system
GB2486408A (en) 2010-12-09 2012-06-20 Solaredge Technologies Ltd Disconnection of a string carrying direct current
GB2483317B (en) 2011-01-12 2012-08-22 Solaredge Technologies Ltd Serially connected inverters
US8570005B2 (en) 2011-09-12 2013-10-29 Solaredge Technologies Ltd. Direct current link circuit
GB2496163B (en) 2011-11-03 2015-11-11 Enecsys Ltd Transformer construction
GB2498365A (en) 2012-01-11 2013-07-17 Solaredge Technologies Ltd Photovoltaic module
US9853565B2 (en) 2012-01-30 2017-12-26 Solaredge Technologies Ltd. Maximized power in a photovoltaic distributed power system
GB2498791A (en) 2012-01-30 2013-07-31 Solaredge Technologies Ltd Photovoltaic panel circuitry
GB2498790A (en) 2012-01-30 2013-07-31 Solaredge Technologies Ltd Maximising power in a photovoltaic distributed power system
GB2499991A (en) 2012-03-05 2013-09-11 Solaredge Technologies Ltd DC link circuit for photovoltaic array
US10115841B2 (en) 2012-06-04 2018-10-30 Solaredge Technologies Ltd. Integrated photovoltaic panel circuitry
US9941813B2 (en) 2013-03-14 2018-04-10 Solaredge Technologies Ltd. High frequency multi-level inverter
US9548619B2 (en) 2013-03-14 2017-01-17 Solaredge Technologies Ltd. Method and apparatus for storing and depleting energy
EP3506370B1 (en) 2013-03-15 2023-12-20 Solaredge Technologies Ltd. Bypass mechanism
US9318974B2 (en) 2014-03-26 2016-04-19 Solaredge Technologies Ltd. Multi-level inverter with flying capacitor topology
AU2016281164B2 (en) * 2015-06-19 2018-11-01 Mitsubishi Electric Corporation Overcurrent tripping device and circuit breaker employing same
US11018623B2 (en) 2016-04-05 2021-05-25 Solaredge Technologies Ltd. Safety switch for photovoltaic systems
US11177663B2 (en) 2016-04-05 2021-11-16 Solaredge Technologies Ltd. Chain of power devices

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1295085B (en) * 1961-06-08 1969-05-14 Elektro App Werke Veb E-shaped magnetic core for highly stressed switchgear

Also Published As

Publication number Publication date
DE2658456A1 (en) 1978-06-29
DE2658456C2 (en) 1984-02-16
FR2375700A1 (en) 1978-07-21
GB1597508A (en) 1981-09-09
FR2375700B3 (en) 1980-10-10

Similar Documents

Publication Publication Date Title
IT1089786B (en) TWO-PART MAGNETIC CORE
MX145952A (en) IMPROVEMENTS IN MAGNETIC TAPE CASSETTE
IT7949653A0 (en) IMPROVEMENT IN THE CONSTRUCTION OF MAGNETIC CORE
JPS5342121A (en) Core
MX147925A (en) IMPROVEMENTS IN AN ELECTROMAGNETIC CONTACTOR
MX143412A (en) IMPROVEMENTS IN AN ELECTROMAGNETIC SOLENOID
AU500846B2 (en) Placing insulating members in magnetic core slots
MX4202E (en) IMPROVEMENTS IN ELECTROMAGNETIC CONTACTOR
GB2014801B (en) Magnetic core structures
FR2404903B1 (en) MAGNETIC CORE
AT365848B (en) MAGNETIC CORE
PL203162A1 (en) CORE WEAKER
ES485301A0 (en) IMPROVEMENTS INTRODUCED IN ANIMATED MUNECAS
SE394350B (en) CURRENT PULPER FOR THE CORE MEMORY
AU3097477A (en) Core supports
ZA775512B (en) Magnetic cores
BE859460A (en) MAGNETIC CORES
ES225260Y (en) MAGNETIC CORE.
ES224330Y (en) MAGNETIC CORE.
NL7605193A (en) MAGNETIC CORE MEMORY.
JPS5286317A (en) Magnetic erasing head core
ES225258Y (en) PERFECTED MAGNETIC CORE.
FR2552258B3 (en) MAGNETIC CORE
ES239772Y (en) PERFECTED MAGNETIC CORE
NL7605188A (en) MAGNETIC CORE MEMORY.

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19941228