JPS558677A - Record disc pressing-up device of record player - Google Patents

Record disc pressing-up device of record player

Info

Publication number
JPS558677A
JPS558677A JP8222978A JP8222978A JPS558677A JP S558677 A JPS558677 A JP S558677A JP 8222978 A JP8222978 A JP 8222978A JP 8222978 A JP8222978 A JP 8222978A JP S558677 A JPS558677 A JP S558677A
Authority
JP
Japan
Prior art keywords
record disc
record
turntable
disc
disc pressing
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
JP8222978A
Other languages
Japanese (ja)
Inventor
Yoshimoto Omura
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP8222978A priority Critical patent/JPS558677A/en
Publication of JPS558677A publication Critical patent/JPS558677A/en
Pending legal-status Critical Current

Links

Landscapes

  • Feeding And Guiding Record Carriers (AREA)
  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)

Abstract

PURPOSE: To facilitate the removal of a record disc by lifting slightly the record disc from the turntable surface when the record disc is removed from the turntable.
CONSTITUTION: Ascending body 7 is placed at the highest position when no record disc is put on turntable 3, and ascending body 7 is placed at the middle or lowest position due to the weight of a record disc when record disc 5 or 6 is put on turntable 3. Next, when record musical performance is completed, this completion is detected by a detection circuit to control syson circuit 26, and a current is supplied to coil 16 from amplifier 27, thereby lifting ascending body 7 up to the highest position under the state where record disc 5 or 6 is put on turntable 3. Thus, record disc 5 or 6 lifted by turntable 3 is removed easily by a record disc removal unit or manually.
COPYRIGHT: (C)1980,JPO&Japio
JP8222978A 1978-07-06 1978-07-06 Record disc pressing-up device of record player Pending JPS558677A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8222978A JPS558677A (en) 1978-07-06 1978-07-06 Record disc pressing-up device of record player

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8222978A JPS558677A (en) 1978-07-06 1978-07-06 Record disc pressing-up device of record player

Publications (1)

Publication Number Publication Date
JPS558677A true JPS558677A (en) 1980-01-22

Family

ID=13768568

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8222978A Pending JPS558677A (en) 1978-07-06 1978-07-06 Record disc pressing-up device of record player

Country Status (1)

Country Link
JP (1) JPS558677A (en)

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