PL3747031T3 - Przekształcony rdzeń magnetyczny do elektromagnetycznego urządzenia uruchamiającego oraz sposób wytwarzania - Google Patents

Przekształcony rdzeń magnetyczny do elektromagnetycznego urządzenia uruchamiającego oraz sposób wytwarzania

Info

Publication number
PL3747031T3
PL3747031T3 PL19700374T PL19700374T PL3747031T3 PL 3747031 T3 PL3747031 T3 PL 3747031T3 PL 19700374 T PL19700374 T PL 19700374T PL 19700374 T PL19700374 T PL 19700374T PL 3747031 T3 PL3747031 T3 PL 3747031T3
Authority
PL
Poland
Prior art keywords
magnetic core
electromagnetic actuator
shaped magnetic
producing same
producing
Prior art date
Application number
PL19700374T
Other languages
English (en)
Inventor
Johannes KNUST
Olaf Josef
Guido Bayard
Original Assignee
Federal-Mogul Valvetrain 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 Federal-Mogul Valvetrain Gmbh filed Critical Federal-Mogul Valvetrain Gmbh
Publication of PL3747031T3 publication Critical patent/PL3747031T3/pl

Links

Classifications

    • 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
    • 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
    • H01F7/10—Electromagnets; Actuators including electromagnets with armatures specially adapted for alternating current
    • H01F7/11—Electromagnets; Actuators including electromagnets with armatures specially adapted for alternating current reducing or eliminating the effects of eddy currents
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/0206—Manufacturing of magnetic cores by mechanical means
    • H01F41/0233—Manufacturing of magnetic circuits made from sheets
    • 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
    • H01F7/127—Assembling
    • 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
    • H01F2007/083—External yoke surrounding the coil bobbin, e.g. made of bent magnetic sheet

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Electromagnets (AREA)
  • Magnetically Actuated Valves (AREA)
PL19700374T 2018-04-20 2019-01-10 Przekształcony rdzeń magnetyczny do elektromagnetycznego urządzenia uruchamiającego oraz sposób wytwarzania PL3747031T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102018109516.3A DE102018109516B4 (de) 2018-04-20 2018-04-20 Umgeformter magnetkern für einen elektromagnetischen aktuator und verfahren zur herstellung
PCT/EP2019/050548 WO2019201479A1 (de) 2018-04-20 2019-01-10 Umgeformter magnetkern für einen elektromagnetischen aktuator und verfahren zur herstellung
EP19700374.2A EP3747031B1 (de) 2018-04-20 2019-01-10 Umgeformter magnetkern für einen elektromagnetischen aktuator und verfahren zur herstellung

Publications (1)

Publication Number Publication Date
PL3747031T3 true PL3747031T3 (pl) 2021-12-27

Family

ID=65013704

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19700374T PL3747031T3 (pl) 2018-04-20 2019-01-10 Przekształcony rdzeń magnetyczny do elektromagnetycznego urządzenia uruchamiającego oraz sposób wytwarzania

Country Status (5)

Country Link
US (1) US12100546B2 (pl)
EP (1) EP3747031B1 (pl)
DE (1) DE102018109516B4 (pl)
PL (1) PL3747031T3 (pl)
WO (1) WO2019201479A1 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11600419B2 (en) * 2018-10-08 2023-03-07 Taiwan Oasis Technology Co., Ltd. Magnetic assembly structure
US10854366B2 (en) * 2018-10-08 2020-12-01 Taiwan Oasis Technology Co., Ltd. Magnetic assembly structure and assembling/disassembling method using the magnetic assembly structure
DE102019120250A1 (de) * 2019-07-26 2021-01-28 Dunkermotoren Gmbh Bremse für einen Elektromotor und Herstellungsverfahren hierfür

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS556818A (en) 1978-06-30 1980-01-18 Fujitsu Ltd Method of producing slotted core
JPS6127137Y2 (pl) 1981-01-08 1986-08-13
US5016340A (en) * 1990-08-16 1991-05-21 Kato Iron Works, Ltd. Method of manufacture of a rotor core member for a dynamoelectric machine
US5494534A (en) * 1995-03-17 1996-02-27 Industrial Technology Research Institute Method of heat treating an amorphous soft magnetic article
JPH09260126A (ja) * 1996-01-16 1997-10-03 Tdk Corp 圧粉コア用鉄粉末、圧粉コアおよびその製造方法
US6892970B2 (en) 2002-12-18 2005-05-17 Robert Bosch Gmbh Fuel injector having segmented metal core
FR2916103B1 (fr) 2007-05-11 2009-06-26 Cnes Epic Actionneur electromagnetique a reluctance variable
JP5397396B2 (ja) * 2011-03-02 2014-01-22 株式会社デンソー 回転電機の回転子鉄心の製造方法
DE102013017259B4 (de) 2013-10-17 2022-02-10 Staiger Gmbh & Co. Kg Ventil
CN106032852B (zh) 2015-03-11 2019-10-11 德昌电机(深圳)有限公司 电磁阀

Also Published As

Publication number Publication date
EP3747031A1 (de) 2020-12-09
EP3747031B1 (de) 2021-06-23
DE102018109516B4 (de) 2024-02-08
US20210241954A1 (en) 2021-08-05
WO2019201479A1 (de) 2019-10-24
DE102018109516A1 (de) 2019-10-24
US12100546B2 (en) 2024-09-24

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