CN1008568B - 电磁线圈 - Google Patents

电磁线圈

Info

Publication number
CN1008568B
CN1008568B CN88100722A CN88100722A CN1008568B CN 1008568 B CN1008568 B CN 1008568B CN 88100722 A CN88100722 A CN 88100722A CN 88100722 A CN88100722 A CN 88100722A CN 1008568 B CN1008568 B CN 1008568B
Authority
CN
China
Prior art keywords
movable core
pin
mentioned
axis
rocking
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
CN88100722A
Other languages
English (en)
Chinese (zh)
Other versions
CN88100722A (zh
Inventor
佐桥幹夫
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.)
DOWA WORKS Ltd
Original Assignee
DOWA WORKS 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 DOWA WORKS Ltd filed Critical DOWA WORKS Ltd
Publication of CN88100722A publication Critical patent/CN88100722A/zh
Publication of CN1008568B publication Critical patent/CN1008568B/zh
Expired legal-status Critical Current

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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
    • H01F2007/085—Yoke or polar piece between coil bobbin and armature having a gap, e.g. filled with nonmagnetic material

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)
CN88100722A 1987-02-10 1988-02-06 电磁线圈 Expired CN1008568B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1987018150U JPH0356012Y2 (https=) 1987-02-10 1987-02-10
JP18150/87 1987-02-10

Publications (2)

Publication Number Publication Date
CN88100722A CN88100722A (zh) 1988-08-24
CN1008568B true CN1008568B (zh) 1990-06-27

Family

ID=11963585

Family Applications (1)

Application Number Title Priority Date Filing Date
CN88100722A Expired CN1008568B (zh) 1987-02-10 1988-02-06 电磁线圈

Country Status (3)

Country Link
JP (1) JPH0356012Y2 (https=)
KR (1) KR900011162Y1 (https=)
CN (1) CN1008568B (https=)

Also Published As

Publication number Publication date
JPS63127105U (https=) 1988-08-19
KR900011162Y1 (ko) 1990-12-20
JPH0356012Y2 (https=) 1991-12-16
KR880016818U (ko) 1988-10-08
CN88100722A (zh) 1988-08-24

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C06 Publication
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AD01 Patent right deemed abandoned
C20 Patent right or utility model deemed to be abandoned or is abandoned