JPS5512536A - Arm unit - Google Patents

Arm unit

Info

Publication number
JPS5512536A
JPS5512536A JP8420178A JP8420178A JPS5512536A JP S5512536 A JPS5512536 A JP S5512536A JP 8420178 A JP8420178 A JP 8420178A JP 8420178 A JP8420178 A JP 8420178A JP S5512536 A JPS5512536 A JP S5512536A
Authority
JP
Japan
Prior art keywords
cartridge
ceiling
shaft
arm
cover
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.)
Granted
Application number
JP8420178A
Other languages
Japanese (ja)
Other versions
JPS623500B2 (en
Inventor
Mitsuru Seno
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP8420178A priority Critical patent/JPS5512536A/en
Publication of JPS5512536A publication Critical patent/JPS5512536A/en
Publication of JPS623500B2 publication Critical patent/JPS623500B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To automatically insert and detach the moving axis of the arm stretcher and to make easy for the removal work of the cartridge, by constituting that the shaft of the cover open and closing is interlocked with the arm stretcher unit, in the arm unit used for the reproducing unit of video disc.
CONSTITUTION: When the cover 60 is closed, the elastic substance 58 is first compressed, and the shaft 55 slides toward J direction with suitable range. Next, when the ceiling 603 passes through the ridge of the rear side plate 514, the cover 60 is pushed toward the arrow K with the elastic substance 58, and the tip of the moving shaft 72 of the arm stretcher unit 71 is inserted in the hole of the cartridge 70. Further, when the ceiling 60 is opened, it is opened by pushing down the ceiling 60 once toward the arrow J. At the condition of perfect open, the tip of the moving shaft 72 is drawn out from the hole of the needle cartridge 70. Accordingly, with this condition, the removal work of the cartridge 70 is made easier.
COPYRIGHT: (C)1980,JPO&Japio
JP8420178A 1978-07-11 1978-07-11 Arm unit Granted JPS5512536A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8420178A JPS5512536A (en) 1978-07-11 1978-07-11 Arm unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8420178A JPS5512536A (en) 1978-07-11 1978-07-11 Arm unit

Publications (2)

Publication Number Publication Date
JPS5512536A true JPS5512536A (en) 1980-01-29
JPS623500B2 JPS623500B2 (en) 1987-01-26

Family

ID=13823856

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8420178A Granted JPS5512536A (en) 1978-07-11 1978-07-11 Arm unit

Country Status (1)

Country Link
JP (1) JPS5512536A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6035250A (en) * 1983-04-18 1985-02-23 バイオスペシフイック・テクノロジ−ズ　インコ−ポレ−テッド Ph and co2 sensor
US5493716A (en) * 1994-04-14 1996-02-20 Motorola, Inc. Method of operating a radio
EP1328067A1 (en) * 2001-09-05 2003-07-16 Sony Corporation Hetrodyne receiver and ic

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6035250A (en) * 1983-04-18 1985-02-23 バイオスペシフイック・テクノロジ−ズ　インコ−ポレ−テッド Ph and co2 sensor
US5493716A (en) * 1994-04-14 1996-02-20 Motorola, Inc. Method of operating a radio
EP1328067A1 (en) * 2001-09-05 2003-07-16 Sony Corporation Hetrodyne receiver and ic
US7330707B2 (en) 2001-09-05 2008-02-12 Sony Corporation Hetrodyne receiver and IC
EP1328067A4 (en) * 2001-09-05 2010-09-22 Sony Corp Hetrodyne receiver and ic

Also Published As

Publication number Publication date
JPS623500B2 (en) 1987-01-26

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