JPS55166907A - Fan shaped magnetic field device - Google Patents

Fan shaped magnetic field device

Info

Publication number
JPS55166907A
JPS55166907A JP7542079A JP7542079A JPS55166907A JP S55166907 A JPS55166907 A JP S55166907A JP 7542079 A JP7542079 A JP 7542079A JP 7542079 A JP7542079 A JP 7542079A JP S55166907 A JPS55166907 A JP S55166907A
Authority
JP
Japan
Prior art keywords
fan shaped
shaped magnetic
field device
magnetic field
movable
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
JP7542079A
Other languages
English (en)
Japanese (ja)
Other versions
JPH023264B2 (enrdf_load_stackoverflow
Inventor
Toshimichi Taya
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 JP7542079A priority Critical patent/JPS55166907A/ja
Publication of JPS55166907A publication Critical patent/JPS55166907A/ja
Publication of JPH023264B2 publication Critical patent/JPH023264B2/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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Electron Tubes For Measurement (AREA)
JP7542079A 1979-06-14 1979-06-14 Fan shaped magnetic field device Granted JPS55166907A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7542079A JPS55166907A (en) 1979-06-14 1979-06-14 Fan shaped magnetic field device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7542079A JPS55166907A (en) 1979-06-14 1979-06-14 Fan shaped magnetic field device

Publications (2)

Publication Number Publication Date
JPS55166907A true JPS55166907A (en) 1980-12-26
JPH023264B2 JPH023264B2 (enrdf_load_stackoverflow) 1990-01-23

Family

ID=13575672

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7542079A Granted JPS55166907A (en) 1979-06-14 1979-06-14 Fan shaped magnetic field device

Country Status (1)

Country Link
JP (1) JPS55166907A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62272437A (ja) * 1986-05-21 1987-11-26 Mitsubishi Electric Corp イオン注入装置用質量分析装置
JP2012243767A (ja) * 2011-05-19 2012-12-10 Fei Co Ｅ×ｂウィーンフィルタの磁場分布を制御するための方法及び構造

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4936034U (enrdf_load_stackoverflow) * 1972-07-10 1974-03-30
JPS5029980U (enrdf_load_stackoverflow) * 1973-07-18 1975-04-04

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4936034U (enrdf_load_stackoverflow) * 1972-07-10 1974-03-30
JPS5029980U (enrdf_load_stackoverflow) * 1973-07-18 1975-04-04

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62272437A (ja) * 1986-05-21 1987-11-26 Mitsubishi Electric Corp イオン注入装置用質量分析装置
JP2012243767A (ja) * 2011-05-19 2012-12-10 Fei Co Ｅ×ｂウィーンフィルタの磁場分布を制御するための方法及び構造
EP2525384A3 (en) * 2011-05-19 2013-08-28 FEI Company Method and structure for controlling magnetic field distributions in an ExB wien filter
US8835866B2 (en) 2011-05-19 2014-09-16 Fei Company Method and structure for controlling magnetic field distributions in an ExB Wien filter

Also Published As

Publication number Publication date
JPH023264B2 (enrdf_load_stackoverflow) 1990-01-23

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