JPS5597059A - Arm lifter - Google Patents

Arm lifter

Info

Publication number
JPS5597059A
JPS5597059A JP422479A JP422479A JPS5597059A JP S5597059 A JPS5597059 A JP S5597059A JP 422479 A JP422479 A JP 422479A JP 422479 A JP422479 A JP 422479A JP S5597059 A JPS5597059 A JP S5597059A
Authority
JP
Japan
Prior art keywords
plunger
supporter
coil
switch
arm
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
JP422479A
Other languages
Japanese (ja)
Inventor
Atsuo Terada
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.)
Audio Technica KK
Original Assignee
Audio Technica 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 Audio Technica KK filed Critical Audio Technica KK
Priority to JP422479A priority Critical patent/JPS5597059A/en
Publication of JPS5597059A publication Critical patent/JPS5597059A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To secure the automatic rising for the pickup from the record surface by providing the plunger, the spring, the coil and others to the supporter attached to the table boad and then secruing the coil driving via the switch when the tone arm comes to the record performance end position.
CONSTITUTION: The arm lifter incorporates the following component parts: supporter 1; plunger 2 sliding freely to supporter 1; coil 3 provided around plunger 2; spring 4 which is provided between supporter 1 and plunger 2 and then energizes plunger 2 downward; and switch 5 which detects the end of the record performance for the tone arm respectively. Supporter 1 is adhered onto the turntable board. Now if the performance end is detected via switch 5, coil 3 is energized. As a result, plunger 2 maede of the magnetic substance (or the permanent magbet) is lifted up, ans then the tone arm is held up via arm rest 10.
COPYRIGHT: (C)1980,JPO&Japio
JP422479A 1979-01-17 1979-01-17 Arm lifter Pending JPS5597059A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP422479A JPS5597059A (en) 1979-01-17 1979-01-17 Arm lifter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP422479A JPS5597059A (en) 1979-01-17 1979-01-17 Arm lifter

Publications (1)

Publication Number Publication Date
JPS5597059A true JPS5597059A (en) 1980-07-23

Family

ID=11578610

Family Applications (1)

Application Number Title Priority Date Filing Date
JP422479A Pending JPS5597059A (en) 1979-01-17 1979-01-17 Arm lifter

Country Status (1)

Country Link
JP (1) JPS5597059A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5217286U (en) * 1975-07-24 1977-02-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5217286U (en) * 1975-07-24 1977-02-07

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