JPS6442019A - Rotary magnetic head assembly - Google Patents

Rotary magnetic head assembly

Info

Publication number
JPS6442019A
JPS6442019A JP19846987A JP19846987A JPS6442019A JP S6442019 A JPS6442019 A JP S6442019A JP 19846987 A JP19846987 A JP 19846987A JP 19846987 A JP19846987 A JP 19846987A JP S6442019 A JPS6442019 A JP S6442019A
Authority
JP
Japan
Prior art keywords
center pole
yoke
magnet
magnetic head
head assembly
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.)
Pending
Application number
JP19846987A
Other languages
Japanese (ja)
Inventor
Tateo Kataoka
Toshiro Tsukahara
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP19846987A priority Critical patent/JPS6442019A/en
Publication of JPS6442019A publication Critical patent/JPS6442019A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To easily assemble parts in a yoke by integrating a column-shaped permanent magnet and a center pole in one of the divided yokes. CONSTITUTION:The yoke 52 contains and holds the following: plate springs 41, 42, a cylinder coil 44, a coil bobbin 43, the pair of column-shaped permanent magnets 45, 46, and the center pole 46a. The yoke 52 also is divided in three divisions in order to make the assembly easy; said three divisions 52a, 52b, 52c respectively have the magnet 45, the center pole 46a, and the magnet 46 that are respectively integrated in them 52a, 52b, 52c. As a result, the positional accuracy of the coil bobbin, the magnetic, and the center pole is upgraded, the assembly work is simplified, and the breakage of a part can be prevented.
JP19846987A 1987-08-06 1987-08-06 Rotary magnetic head assembly Pending JPS6442019A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19846987A JPS6442019A (en) 1987-08-06 1987-08-06 Rotary magnetic head assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19846987A JPS6442019A (en) 1987-08-06 1987-08-06 Rotary magnetic head assembly

Publications (1)

Publication Number Publication Date
JPS6442019A true JPS6442019A (en) 1989-02-14

Family

ID=16391626

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19846987A Pending JPS6442019A (en) 1987-08-06 1987-08-06 Rotary magnetic head assembly

Country Status (1)

Country Link
JP (1) JPS6442019A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004044540A1 (en) * 2002-11-14 2004-05-27 Meiyo Electric Co., Ltd. Heat-resistant vibration-proof temperature sensor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004044540A1 (en) * 2002-11-14 2004-05-27 Meiyo Electric Co., Ltd. Heat-resistant vibration-proof temperature sensor

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