JPS5690415A - Rotary head cylinder device - Google Patents

Rotary head cylinder device

Info

Publication number
JPS5690415A
JPS5690415A JP16587079A JP16587079A JPS5690415A JP S5690415 A JPS5690415 A JP S5690415A JP 16587079 A JP16587079 A JP 16587079A JP 16587079 A JP16587079 A JP 16587079A JP S5690415 A JPS5690415 A JP S5690415A
Authority
JP
Japan
Prior art keywords
rotary head
cylinder
shield case
case
fitted
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
JP16587079A
Other languages
Japanese (ja)
Other versions
JPS6137681B2 (en
Inventor
Yoji Kanchiku
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP16587079A priority Critical patent/JPS5690415A/en
Publication of JPS5690415A publication Critical patent/JPS5690415A/en
Publication of JPS6137681B2 publication Critical patent/JPS6137681B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Recording Or Reproducing By Magnetic Means (AREA)

Abstract

PURPOSE: To prevent deviation of the degree of a perfect circle of the cylinder and make it possible to fit an earth brush and so on to the fixing jig, by using the fixing jig to fit the material to be fixed for relaying of the rotary transformer to the lower cylinder of the rotary head.
CONSTITUTION: Print substrate 36 which relays winding part end 34 of rotary transformer stator 32 is fixed to lower cylinder 28 of the rotary head by case stand 42 and shield case 44. Stopping material 46 is formed in one body in shield case 44, and the cable is stopped by this material 46. Conductive brush 49 which is brought into contact with the rotating shaft of the motor to earth it is fitted to the upper end of the shield case. Heat source 40 is fitted to the case stand for the purpose of preventing the dew condensation of the cylinder.
COPYRIGHT: (C)1981,JPO&Japio
JP16587079A 1979-12-19 1979-12-19 Rotary head cylinder device Granted JPS5690415A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16587079A JPS5690415A (en) 1979-12-19 1979-12-19 Rotary head cylinder device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16587079A JPS5690415A (en) 1979-12-19 1979-12-19 Rotary head cylinder device

Publications (2)

Publication Number Publication Date
JPS5690415A true JPS5690415A (en) 1981-07-22
JPS6137681B2 JPS6137681B2 (en) 1986-08-25

Family

ID=15820539

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16587079A Granted JPS5690415A (en) 1979-12-19 1979-12-19 Rotary head cylinder device

Country Status (1)

Country Link
JP (1) JPS5690415A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58118536U (en) * 1982-02-04 1983-08-12 ミツミ電機株式会社 Rotating head cylinder device
JPS5945725U (en) * 1982-09-17 1984-03-27 ミツミ電機株式会社 Video tape recorder cylinder unit
JPS6399312U (en) * 1986-12-16 1988-06-28
JPH01170312U (en) * 1988-05-20 1989-12-01

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58118536U (en) * 1982-02-04 1983-08-12 ミツミ電機株式会社 Rotating head cylinder device
JPS5945725U (en) * 1982-09-17 1984-03-27 ミツミ電機株式会社 Video tape recorder cylinder unit
JPS6399312U (en) * 1986-12-16 1988-06-28
JPH01170312U (en) * 1988-05-20 1989-12-01

Also Published As

Publication number Publication date
JPS6137681B2 (en) 1986-08-25

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