JPS54151804A - Drive mechanism for tonearm of player - Google Patents

Drive mechanism for tonearm of player

Info

Publication number
JPS54151804A
JPS54151804A JP6049678A JP6049678A JPS54151804A JP S54151804 A JPS54151804 A JP S54151804A JP 6049678 A JP6049678 A JP 6049678A JP 6049678 A JP6049678 A JP 6049678A JP S54151804 A JPS54151804 A JP S54151804A
Authority
JP
Japan
Prior art keywords
tonearm
lever
rotations
arm
drive mechanism
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
JP6049678A
Other languages
Japanese (ja)
Other versions
JPS6126124B2 (en
Inventor
Koichi Ishimatsu
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 JP6049678A priority Critical patent/JPS54151804A/en
Publication of JPS54151804A publication Critical patent/JPS54151804A/en
Publication of JPS6126124B2 publication Critical patent/JPS6126124B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To make a tonearm drive mechanism operate as a tonearm protecting mechanism by connecting a tonearm drive lever and a reciprocating lever through a rotary roller.
CONSTITUTION: The rotations of a half turn of the tooth-removed gear, which is made rotatable with the shaft of rotation of a turntable, through a lever or the like, which is adapted to rock through a cam, so that a main lever 17 accomplishes a linear forward movement. The reciprocating movements are transmitted to a lead- in lever 35, because the rubber roller 29 of a push lever 30 mounted on the arm 17, so that the tonearm is returned to the lead-in position by the rotations of the lever 35. At this time, if a high external force is applied to the tonearm, the roler 29 passes over the recess 34 so that the backward movement of the lever 17 is not transmitted to the arm 35 to interrupt the movements of the tonearm. As a result, this tonearm can be satisfactorily protected from being broken and damaged.
COPYRIGHT: (C)1979,JPO&Japio
JP6049678A 1978-05-20 1978-05-20 Drive mechanism for tonearm of player Granted JPS54151804A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6049678A JPS54151804A (en) 1978-05-20 1978-05-20 Drive mechanism for tonearm of player

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6049678A JPS54151804A (en) 1978-05-20 1978-05-20 Drive mechanism for tonearm of player

Publications (2)

Publication Number Publication Date
JPS54151804A true JPS54151804A (en) 1979-11-29
JPS6126124B2 JPS6126124B2 (en) 1986-06-19

Family

ID=13143954

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6049678A Granted JPS54151804A (en) 1978-05-20 1978-05-20 Drive mechanism for tonearm of player

Country Status (1)

Country Link
JP (1) JPS54151804A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016184011A (en) * 2015-03-25 2016-10-20 ブラザー工業株式会社 Image forming apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016184011A (en) * 2015-03-25 2016-10-20 ブラザー工業株式会社 Image forming apparatus

Also Published As

Publication number Publication date
JPS6126124B2 (en) 1986-06-19

Similar Documents

Publication Publication Date Title
AU3907378A (en) A friction drive mechanism for converting a rotation movement into an axial movement, or viceversa
JPS54151804A (en) Drive mechanism for tonearm of player
JPS5376477A (en) Automatic fit-assembler
SE8107503L (en) VEND DEVICE
JPS51125813A (en) Fine-angle rotation motor
JPS51121722A (en) Control system for motor stop position
JPS5343294A (en) Phase indexing device
JPS5578850A (en) Rolling contact mechanism
JPS5344766A (en) Brake device
JPS53111404A (en) Rotary machine rotor
GB2015684A (en) A device for limiting relative rotation of two coaxial bodies
JPS521250A (en) Device converting buoyancy into rotary motion
JPS5243182A (en) Numerical control unit
JPS5213357A (en) Rotation angle detector mechanism
JPS538980A (en) Rotary valve control means
JPS51118228A (en) Wiper drive control device
JPS647125A (en) Input device
JPS541021A (en) Illuminator for copier
JPS54126506A (en) Record player system
JPS51149442A (en) Rotating shaft with k ey groove
JPS5360062A (en) Mechanism for transmitting drive force of wrist of industrial robot
JPS51141673A (en) Rotary encoder
JPS5686259A (en) Reciprocating rotation apparatus
JPS5248186A (en) Rotary grinder
JPS5217862A (en) Digital timer