DE2658456C2 - Zweiteiliger Magnet - Google Patents

Zweiteiliger Magnet

Info

Publication number
DE2658456C2
DE2658456C2 DE19762658456 DE2658456A DE2658456C2 DE 2658456 C2 DE2658456 C2 DE 2658456C2 DE 19762658456 DE19762658456 DE 19762658456 DE 2658456 A DE2658456 A DE 2658456A DE 2658456 C2 DE2658456 C2 DE 2658456C2
Authority
DE
Germany
Prior art keywords
air gap
section
legs
cross
pole faces
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE19762658456
Other languages
German (de)
English (en)
Other versions
DE2658456A1 (de
Inventor
Herbert Dr.-Ing. Meyer
Wolfgang Ing.(grad.) 2350 Neumünster Stappenbeck
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs 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 Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Priority to DE19762658456 priority Critical patent/DE2658456C2/de
Priority to IT3096677A priority patent/IT1089786B/it
Priority to GB5300477A priority patent/GB1597508A/en
Priority to FR7739106A priority patent/FR2375700A1/fr
Publication of DE2658456A1 publication Critical patent/DE2658456A1/de
Application granted granted Critical
Publication of DE2658456C2 publication Critical patent/DE2658456C2/de
Expired legal-status Critical Current

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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Magnetic Treatment Devices (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
DE19762658456 1976-12-23 1976-12-23 Zweiteiliger Magnet Expired DE2658456C2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19762658456 DE2658456C2 (de) 1976-12-23 1976-12-23 Zweiteiliger Magnet
IT3096677A IT1089786B (it) 1976-12-23 1977-12-20 Nucleo magnetico in due parti
GB5300477A GB1597508A (en) 1976-12-23 1977-12-20 E-cores
FR7739106A FR2375700A1 (fr) 1976-12-23 1977-12-23 Noyau magnetique en deux pieces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762658456 DE2658456C2 (de) 1976-12-23 1976-12-23 Zweiteiliger Magnet

Publications (2)

Publication Number Publication Date
DE2658456A1 DE2658456A1 (de) 1978-06-29
DE2658456C2 true DE2658456C2 (de) 1984-02-16

Family

ID=5996419

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762658456 Expired DE2658456C2 (de) 1976-12-23 1976-12-23 Zweiteiliger Magnet

Country Status (4)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19814412A1 (de) * 1998-03-31 1999-10-14 Moeller Gmbh Magnetantrieb für Schütze

Families Citing this family (61)

* Cited by examiner, † Cited by third party
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SE411272B (sv) * 1978-05-02 1979-12-10 Asea Ab Elektromagnetiskt manovrerad elkopplare
DE3008887C2 (de) * 1980-03-07 1982-06-24 Siemens AG, 1000 Berlin und 8000 München Gegentaktumrichter mit einem sättigbaren Übertrager
DE3017368A1 (de) * 1980-05-07 1981-11-12 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Zeilentransformator fuer einen fernsehempfaenger
DE3112307A1 (de) * 1981-03-28 1982-10-14 FAG Kugelfischer Georg Schäfer & Co, 8720 Schweinfurt Elektromagnetisch betaetigtes ventil
US4739293A (en) * 1987-02-19 1988-04-19 Westinghouse Electric Corp. Electromagnetic contactor with reduced noise magnetic armature
DE3909624A1 (de) * 1989-03-23 1990-09-27 Vogt Electronic Ag E-i - kern mit luftspalt
JPH04184908A (ja) * 1990-11-20 1992-07-01 Mitsubishi Electric Corp フライバックトランス
CA2096358A1 (en) * 1992-07-02 1994-01-03 Apurba Roy Partial gap magnetic core apparatus
DE29514508U1 (de) * 1995-09-09 1995-11-02 Vacuumschmelze Gmbh, 63450 Hanau Blechpaket für Magnetkerne zum Einsatz in induktiven Bauelementen mit einer Längsöffnung
JP2003077722A (ja) 2001-08-31 2003-03-14 Mitsubishi Electric Corp 積層コアの形成方法および電磁式バルブ駆動装置
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
US8473250B2 (en) 2006-12-06 2013-06-25 Solaredge, Ltd. Monitoring of 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
US9088178B2 (en) 2006-12-06 2015-07-21 Solaredge Technologies Ltd Distributed power harvesting systems using DC power sources
US11569659B2 (en) 2006-12-06 2023-01-31 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US8618692B2 (en) 2007-12-04 2013-12-31 Solaredge Technologies Ltd. Distributed power system using direct current power sources
US8013472B2 (en) 2006-12-06 2011-09-06 Solaredge, Ltd. Method for distributed power harvesting using DC power sources
US11735910B2 (en) 2006-12-06 2023-08-22 Solaredge Technologies Ltd. Distributed power system using direct current power sources
US9112379B2 (en) 2006-12-06 2015-08-18 Solaredge Technologies Ltd. Pairing of components in a direct current distributed power generation system
US8963369B2 (en) 2007-12-04 2015-02-24 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US11687112B2 (en) 2006-12-06 2023-06-27 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
US8319483B2 (en) 2007-08-06 2012-11-27 Solaredge Technologies Ltd. Digital average input current control in power converter
US9130401B2 (en) 2006-12-06 2015-09-08 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
US11888387B2 (en) 2006-12-06 2024-01-30 Solaredge Technologies Ltd. Safety mechanisms, wake up and shutdown methods in distributed power installations
US8319471B2 (en) 2006-12-06 2012-11-27 Solaredge, Ltd. Battery power delivery module
US11309832B2 (en) 2006-12-06 2022-04-19 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US8384243B2 (en) 2007-12-04 2013-02-26 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
US11855231B2 (en) 2006-12-06 2023-12-26 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US8049523B2 (en) 2007-12-05 2011-11-01 Solaredge Technologies Ltd. Current sensing on a MOSFET
JP2011507465A (ja) 2007-12-05 2011-03-03 ソラレッジ テクノロジーズ リミテッド 分散型電力据付における安全機構、ウェークアップ方法およびシャットダウン方法
WO2009073867A1 (en) 2007-12-05 2009-06-11 Solaredge, Ltd. Parallel connected inverters
US9291696B2 (en) 2007-12-05 2016-03-22 Solaredge Technologies Ltd. Photovoltaic system power tracking method
US11264947B2 (en) 2007-12-05 2022-03-01 Solaredge Technologies Ltd. Testing of a photovoltaic panel
US7960950B2 (en) 2008-03-24 2011-06-14 Solaredge Technologies Ltd. Zero current switching
WO2009136358A1 (en) 2008-05-05 2009-11-12 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
GB2485527B (en) 2010-11-09 2012-12-19 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
US10673222B2 (en) 2010-11-09 2020-06-02 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
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
US9853565B2 (en) 2012-01-30 2017-12-26 Solaredge Technologies Ltd. Maximized 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
EP4318001A3 (en) 2013-03-15 2024-05-01 Solaredge Technologies Ltd. Bypass mechanism
US9318974B2 (en) 2014-03-26 2016-04-19 Solaredge Technologies Ltd. Multi-level inverter with flying capacitor topology
JP6109453B1 (ja) * 2015-06-19 2017-04-05 三菱電機株式会社 過電流引外し装置及びこれを用いた回路遮断器
US12057807B2 (en) 2016-04-05 2024-08-06 Solaredge Technologies Ltd. Chain of power devices
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 (de) * 1961-06-08 1969-05-14 Elektro App Werke Veb E-foermiger Magnetkern fuer hochbeanspruchte Schaltgeraete

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19814412A1 (de) * 1998-03-31 1999-10-14 Moeller Gmbh Magnetantrieb für Schütze

Also Published As

Publication number Publication date
DE2658456A1 (de) 1978-06-29
FR2375700B3 (zh) 1980-10-10
GB1597508A (en) 1981-09-09
IT1089786B (it) 1985-06-18
FR2375700A1 (fr) 1978-07-21

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Legal Events

Date Code Title Description
OD Request for examination
8181 Inventor (new situation)

Free format text: MEYER, HERBERT, DR.-ING. STAPPENBECK, WOLFGANG, ING.(GRAD.), 2350 NEUMUENSTER, DE

D2 Grant after examination
8364 No opposition during term of opposition