JPS57150167A - Record player provided with automatic recording selector - Google Patents

Record player provided with automatic recording selector

Info

Publication number
JPS57150167A
JPS57150167A JP3582381A JP3582381A JPS57150167A JP S57150167 A JPS57150167 A JP S57150167A JP 3582381 A JP3582381 A JP 3582381A JP 3582381 A JP3582381 A JP 3582381A JP S57150167 A JPS57150167 A JP S57150167A
Authority
JP
Japan
Prior art keywords
interrecording
light source
sensors
inter
automatic recording
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
JP3582381A
Other languages
Japanese (ja)
Inventor
Junichi Yoshio
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.)
Pioneer Corp
Original Assignee
Pioneer Corp
Pioneer Electronic 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 Pioneer Corp, Pioneer Electronic Corp filed Critical Pioneer Corp
Priority to JP3582381A priority Critical patent/JPS57150167A/en
Publication of JPS57150167A publication Critical patent/JPS57150167A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To release muting surely at a prescribed interrecording position, by releasing the muting operation based on an operating output of each output of two inter-recording sensors.
CONSTITUTION: Inter-recording sensors 1 and 2 to detect the interrecording of a record disc are provided near a stylus chip of a pickup arm, e.g., at the tip of a pickup cartridge 3. The interrecording sensors 1 and 2 have a single light source 5 such as a light emitting diode located in a vertical plane including a stylus 4 of a cartridge 3 as a common light source and they consist of two photo detectors 6a and 6b such as photo transistors arranged along the moving directon of the pickup arm so that they are symmetrical to this light source 5 on a vertical plane.
COPYRIGHT: (C)1982,JPO&Japio
JP3582381A 1981-03-12 1981-03-12 Record player provided with automatic recording selector Pending JPS57150167A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3582381A JPS57150167A (en) 1981-03-12 1981-03-12 Record player provided with automatic recording selector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3582381A JPS57150167A (en) 1981-03-12 1981-03-12 Record player provided with automatic recording selector

Publications (1)

Publication Number Publication Date
JPS57150167A true JPS57150167A (en) 1982-09-16

Family

ID=12452667

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3582381A Pending JPS57150167A (en) 1981-03-12 1981-03-12 Record player provided with automatic recording selector

Country Status (1)

Country Link
JP (1) JPS57150167A (en)

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