JPS542696A - Miniature electromagnetic buzzer - Google Patents

Miniature electromagnetic buzzer

Info

Publication number
JPS542696A
JPS542696A JP6742877A JP6742877A JPS542696A JP S542696 A JPS542696 A JP S542696A JP 6742877 A JP6742877 A JP 6742877A JP 6742877 A JP6742877 A JP 6742877A JP S542696 A JPS542696 A JP S542696A
Authority
JP
Japan
Prior art keywords
miniature electromagnetic
electromagnetic buzzer
buzzer
miniature
shorten
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
JP6742877A
Other languages
Japanese (ja)
Inventor
Hiroaki Nomura
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP6742877A priority Critical patent/JPS542696A/en
Publication of JPS542696A publication Critical patent/JPS542696A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To miniaturize products, and to shorten a manufacture process time, by giving a bias to a magnetoelectric circuit after arranging a permanent magnet at one part of diaphragm.
COPYRIGHT: (C)1979,JPO&Japio
JP6742877A 1977-06-08 1977-06-08 Miniature electromagnetic buzzer Pending JPS542696A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6742877A JPS542696A (en) 1977-06-08 1977-06-08 Miniature electromagnetic buzzer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6742877A JPS542696A (en) 1977-06-08 1977-06-08 Miniature electromagnetic buzzer

Publications (1)

Publication Number Publication Date
JPS542696A true JPS542696A (en) 1979-01-10

Family

ID=13344622

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6742877A Pending JPS542696A (en) 1977-06-08 1977-06-08 Miniature electromagnetic buzzer

Country Status (1)

Country Link
JP (1) JPS542696A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58113404U (en) * 1982-01-27 1983-08-03 理研精機株式会社 Material drawer supply tool for machine tools

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58113404U (en) * 1982-01-27 1983-08-03 理研精機株式会社 Material drawer supply tool for machine tools

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