JPS5223699A - Magnetic circuit - Google Patents

Magnetic circuit

Info

Publication number
JPS5223699A
JPS5223699A JP50100788A JP10078875A JPS5223699A JP S5223699 A JPS5223699 A JP S5223699A JP 50100788 A JP50100788 A JP 50100788A JP 10078875 A JP10078875 A JP 10078875A JP S5223699 A JPS5223699 A JP S5223699A
Authority
JP
Japan
Prior art keywords
magnetic circuit
whisker
speaker
magnetic
magnetic resistance
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
JP50100788A
Other languages
Japanese (ja)
Inventor
Katsumasa Sato
Toru Yoshikawa
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP50100788A priority Critical patent/JPS5223699A/en
Publication of JPS5223699A publication Critical patent/JPS5223699A/en
Pending legal-status Critical Current

Links

Landscapes

  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)

Abstract

PURPOSE: To increase magnetic resistance in magnetic gap by using whisker of such as speaker.
COPYRIGHT: (C)1977,JPO&Japio
JP50100788A 1975-08-19 1975-08-19 Magnetic circuit Pending JPS5223699A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50100788A JPS5223699A (en) 1975-08-19 1975-08-19 Magnetic circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50100788A JPS5223699A (en) 1975-08-19 1975-08-19 Magnetic circuit

Publications (1)

Publication Number Publication Date
JPS5223699A true JPS5223699A (en) 1977-02-22

Family

ID=14283172

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50100788A Pending JPS5223699A (en) 1975-08-19 1975-08-19 Magnetic circuit

Country Status (1)

Country Link
JP (1) JPS5223699A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0330200A (en) * 1989-06-28 1991-02-08 Hitachi Ltd Test method for semiconductor storage devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0330200A (en) * 1989-06-28 1991-02-08 Hitachi Ltd Test method for semiconductor storage devices

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