JPS56112706A - Electromagnet unit - Google Patents

Electromagnet unit

Info

Publication number
JPS56112706A
JPS56112706A JP1552880A JP1552880A JPS56112706A JP S56112706 A JPS56112706 A JP S56112706A JP 1552880 A JP1552880 A JP 1552880A JP 1552880 A JP1552880 A JP 1552880A JP S56112706 A JPS56112706 A JP S56112706A
Authority
JP
Japan
Prior art keywords
supported
guide
boss
coil case
durability
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.)
Granted
Application number
JP1552880A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6320007B2 (enExample
Inventor
Takashi Namekawa
Sadao Izumi
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP1552880A priority Critical patent/JPS56112706A/ja
Publication of JPS56112706A publication Critical patent/JPS56112706A/ja
Publication of JPS6320007B2 publication Critical patent/JPS6320007B2/ja
Granted legal-status Critical Current

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
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1607—Armatures entering the winding
    • 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)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Electromagnets (AREA)
JP1552880A 1980-02-13 1980-02-13 Electromagnet unit Granted JPS56112706A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1552880A JPS56112706A (en) 1980-02-13 1980-02-13 Electromagnet unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1552880A JPS56112706A (en) 1980-02-13 1980-02-13 Electromagnet unit

Publications (2)

Publication Number Publication Date
JPS56112706A true JPS56112706A (en) 1981-09-05
JPS6320007B2 JPS6320007B2 (enExample) 1988-04-26

Family

ID=11891302

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1552880A Granted JPS56112706A (en) 1980-02-13 1980-02-13 Electromagnet unit

Country Status (1)

Country Link
JP (1) JPS56112706A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021052528A1 (de) * 2019-09-16 2021-03-25 Schaeffler Technologies AG & Co. KG Elektromagnetische stellvorrichtung für einen variablen ventiltrieb

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021052528A1 (de) * 2019-09-16 2021-03-25 Schaeffler Technologies AG & Co. KG Elektromagnetische stellvorrichtung für einen variablen ventiltrieb
CN114342014A (zh) * 2019-09-16 2022-04-12 舍弗勒技术股份两合公司 用于可变气门驱动器的电磁致动装置
US12170167B2 (en) 2019-09-16 2024-12-17 Schaeffler Technologies AG & Co. KG Electromagnetic actuating device for a variable valve drive

Also Published As

Publication number Publication date
JPS6320007B2 (enExample) 1988-04-26

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