WO1998059351A3 - Elektromagnetsystem und verfahren zum fügen von kern und joch in einem solchen system - Google Patents

Elektromagnetsystem und verfahren zum fügen von kern und joch in einem solchen system Download PDF

Info

Publication number
WO1998059351A3
WO1998059351A3 PCT/DE1998/001386 DE9801386W WO9859351A3 WO 1998059351 A3 WO1998059351 A3 WO 1998059351A3 DE 9801386 W DE9801386 W DE 9801386W WO 9859351 A3 WO9859351 A3 WO 9859351A3
Authority
WO
WIPO (PCT)
Prior art keywords
core
yoke
assembling
electromagnet
round hole
Prior art date
Application number
PCT/DE1998/001386
Other languages
English (en)
French (fr)
Other versions
WO1998059351A2 (de
Inventor
Rudolf Baur
Horst Hendel
Original Assignee
Siemens Ag
Rudolf Baur
Horst Hendel
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 Siemens Ag, Rudolf Baur, Horst Hendel filed Critical Siemens Ag
Priority to DE59805327T priority Critical patent/DE59805327D1/de
Priority to CA002294156A priority patent/CA2294156C/en
Priority to KR10-1999-7011953A priority patent/KR100515433B1/ko
Priority to JP50352999A priority patent/JP3923092B2/ja
Priority to EP98934755A priority patent/EP0990246B1/de
Priority to US09/445,707 priority patent/US6300851B1/en
Publication of WO1998059351A2 publication Critical patent/WO1998059351A2/de
Publication of WO1998059351A3 publication Critical patent/WO1998059351A3/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/36—Stationary parts of magnetic circuit, e.g. yoke
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • 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
    • H01H50/36—Stationary parts of magnetic circuit, e.g. yoke
    • H01H2050/367—Methods for joining separate core and L-shaped yoke

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)

Abstract

Das Elektromagnetsystem besitzt ein Joch (1) und einen runden Kern (2), der einen zylindrischen Schaft und zu einem Befestigungsende hin einen nach außen erweiterten Kegelabschnitt (25) besitzt. Der Kern wird mit seinem Schaft voraus von der Außenseite in ein Rundloch (13) des Joches eingesteckt. Außerdem besitzt der Kegelabschnitt (25) des Kerns ein Gewinde, mit der er durch Drehen in das gewindelose Rundloch (13) des Joches (1) eingedreht wird. Auf diese Weise kann der Kern genau positioniert werden, und man erreicht einen guten Festsitz und eine gute magnetische Kopplung.
PCT/DE1998/001386 1997-06-19 1998-05-20 Elektromagnetsystem und verfahren zum fügen von kern und joch in einem solchen system WO1998059351A2 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE59805327T DE59805327D1 (de) 1997-06-19 1998-05-20 Elektromagnetsystem und verfahren zum herstellen eines solchen systems
CA002294156A CA2294156C (en) 1997-06-19 1998-05-20 Electromagnet system and method for joining core and a yoke in such a system
KR10-1999-7011953A KR100515433B1 (ko) 1997-06-19 1998-05-20 전자기 장치 및 이러한 장치에 코어 및 요크를 조립하기위한 방법
JP50352999A JP3923092B2 (ja) 1997-06-19 1998-05-20 電磁石装置及び該電磁石装置内でのコア及びヨークの組立アセンブリ方法
EP98934755A EP0990246B1 (de) 1997-06-19 1998-05-20 Elektromagnetsystem und verfahren zum herstellen eines solchen systems
US09/445,707 US6300851B1 (en) 1997-06-19 1998-05-20 Electromagnet system and method for assembling a core and a yoke in such a system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19726055.1 1997-06-19
DE19726055A DE19726055C1 (de) 1997-06-19 1997-06-19 Elektromagnetsystem und Verfahren zum Fügen von Kern und Joch in einem solchen System

Publications (2)

Publication Number Publication Date
WO1998059351A2 WO1998059351A2 (de) 1998-12-30
WO1998059351A3 true WO1998059351A3 (de) 1999-03-18

Family

ID=7833034

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1998/001386 WO1998059351A2 (de) 1997-06-19 1998-05-20 Elektromagnetsystem und verfahren zum fügen von kern und joch in einem solchen system

Country Status (8)

Country Link
US (1) US6300851B1 (de)
EP (1) EP0990246B1 (de)
JP (1) JP3923092B2 (de)
KR (1) KR100515433B1 (de)
CA (1) CA2294156C (de)
DE (2) DE19726055C1 (de)
TW (1) TW382715B (de)
WO (1) WO1998059351A2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3590738B2 (ja) * 1999-04-27 2004-11-17 Ｎｅｃトーキン株式会社 電磁継電器およびその調整方法と組立方法
US7548146B2 (en) * 2006-12-27 2009-06-16 Tyco Electronics Corporation Power relay
JP4803206B2 (ja) * 2008-04-24 2011-10-26 パナソニック電工株式会社 リレー用電磁石
EP3025846B1 (de) * 2014-11-28 2019-11-13 Crompton Technology Group Limited Zusammengesetzter Zug-/Druckstab

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3148052A1 (de) * 1981-12-04 1983-06-09 Robert Bosch Gmbh, 7000 Stuttgart Elektromagnetisches relais und verfahren zu seiner herstellung
US4720909A (en) * 1983-10-31 1988-01-26 Amf Inc. Method of manufacturing miniature power switching relays
WO1993001607A1 (de) * 1991-07-09 1993-01-21 Siemens Aktiengesellschaft Elektromagnetsystem sowie verfahren und vorrichtung zum fügen von kern und joch bei dem elektromagnetsystem

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3209294A (en) * 1962-10-23 1965-09-28 Westinghouse Electric Corp Magnetic core structures
US5332985A (en) * 1990-05-14 1994-07-26 Siemens Aktiengesellschaft Electromagnetic switching system and process for producing the same
US5311162A (en) * 1993-05-14 1994-05-10 Evolutionary Concepts, Inc. Solenoid device
JPH0917312A (ja) * 1995-06-27 1997-01-17 Matsushita Electric Works Ltd 有極リレー

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3148052A1 (de) * 1981-12-04 1983-06-09 Robert Bosch Gmbh, 7000 Stuttgart Elektromagnetisches relais und verfahren zu seiner herstellung
US4720909A (en) * 1983-10-31 1988-01-26 Amf Inc. Method of manufacturing miniature power switching relays
WO1993001607A1 (de) * 1991-07-09 1993-01-21 Siemens Aktiengesellschaft Elektromagnetsystem sowie verfahren und vorrichtung zum fügen von kern und joch bei dem elektromagnetsystem

Also Published As

Publication number Publication date
DE19726055C1 (de) 1998-11-12
CA2294156C (en) 2006-12-05
EP0990246A2 (de) 2000-04-05
US6300851B1 (en) 2001-10-09
JP3923092B2 (ja) 2007-05-30
KR100515433B1 (ko) 2005-09-20
WO1998059351A2 (de) 1998-12-30
KR20010013931A (ko) 2001-02-26
EP0990246B1 (de) 2002-08-28
TW382715B (en) 2000-02-21
DE59805327D1 (de) 2002-10-02
JP2002508881A (ja) 2002-03-19
CA2294156A1 (en) 1998-12-30

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