JPS5414220A - Switching circuit of tape end alarm device in tape recorder - Google Patents

Switching circuit of tape end alarm device in tape recorder

Info

Publication number
JPS5414220A
JPS5414220A JP8008177A JP8008177A JPS5414220A JP S5414220 A JPS5414220 A JP S5414220A JP 8008177 A JP8008177 A JP 8008177A JP 8008177 A JP8008177 A JP 8008177A JP S5414220 A JPS5414220 A JP S5414220A
Authority
JP
Japan
Prior art keywords
tape
alarm device
switching circuit
end alarm
tape recorder
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
JP8008177A
Other languages
Japanese (ja)
Inventor
Teruo Iwazawa
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.)
Olympus Corp
Original Assignee
Olympus Optical 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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP8008177A priority Critical patent/JPS5414220A/en
Publication of JPS5414220A publication Critical patent/JPS5414220A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To supply power into alarm device simultaneously with power shut-off of drive motor by selecting two circuits with one-contact switch by combining one-contact one-circuit switch with semiconductor switch.
COPYRIGHT: (C)1979,JPO&Japio
JP8008177A 1977-07-05 1977-07-05 Switching circuit of tape end alarm device in tape recorder Pending JPS5414220A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8008177A JPS5414220A (en) 1977-07-05 1977-07-05 Switching circuit of tape end alarm device in tape recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8008177A JPS5414220A (en) 1977-07-05 1977-07-05 Switching circuit of tape end alarm device in tape recorder

Publications (1)

Publication Number Publication Date
JPS5414220A true JPS5414220A (en) 1979-02-02

Family

ID=13708261

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8008177A Pending JPS5414220A (en) 1977-07-05 1977-07-05 Switching circuit of tape end alarm device in tape recorder

Country Status (1)

Country Link
JP (1) JPS5414220A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5147404A (en) * 1974-10-22 1976-04-23 Clarion Co Ltd TEEPUJIDOTEISHIJINIOKERU MOOTAKIDOSOCHI

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5147404A (en) * 1974-10-22 1976-04-23 Clarion Co Ltd TEEPUJIDOTEISHIJINIOKERU MOOTAKIDOSOCHI

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