JPH0566643B2 - - Google Patents

Info

Publication number
JPH0566643B2
JPH0566643B2 JP57188505A JP18850582A JPH0566643B2 JP H0566643 B2 JPH0566643 B2 JP H0566643B2 JP 57188505 A JP57188505 A JP 57188505A JP 18850582 A JP18850582 A JP 18850582A JP H0566643 B2 JPH0566643 B2 JP H0566643B2
Authority
JP
Japan
Prior art keywords
spiral groove
groove
tape
spiral
fixed cylinder
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.)
Expired - Lifetime
Application number
JP57188505A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5977662A (ja
Inventor
Hiroyuki Naka
Takashi Ichanagi
Kyokazu Imanishi
Yasuo Sakurai
Katsu Kishimoto
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 JP57188505A priority Critical patent/JPS5977662A/ja
Priority to AU17077/83A priority patent/AU1707783A/en
Priority to EP19830902129 priority patent/EP0117869A4/en
Priority to PCT/JP1983/000215 priority patent/WO1984000439A1/ja
Publication of JPS5977662A publication Critical patent/JPS5977662A/ja
Publication of JPH0566643B2 publication Critical patent/JPH0566643B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/60—Guiding record carrier
    • G11B15/61—Guiding record carrier on drum, e.g. drum containing rotating heads
JP57188505A 1982-07-06 1982-10-26 回転ヘツドアセンブリ Granted JPS5977662A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP57188505A JPS5977662A (ja) 1982-10-26 1982-10-26 回転ヘツドアセンブリ
AU17077/83A AU1707783A (en) 1982-07-06 1983-07-05 Rotary head assembly
EP19830902129 EP0117869A4 (en) 1982-07-06 1983-07-05 ROTATING HEAD ASSEMBLY.
PCT/JP1983/000215 WO1984000439A1 (en) 1982-07-06 1983-07-05 Rotary head assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57188505A JPS5977662A (ja) 1982-10-26 1982-10-26 回転ヘツドアセンブリ

Publications (2)

Publication Number Publication Date
JPS5977662A JPS5977662A (ja) 1984-05-04
JPH0566643B2 true JPH0566643B2 (OSRAM) 1993-09-22

Family

ID=16224895

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57188505A Granted JPS5977662A (ja) 1982-07-06 1982-10-26 回転ヘツドアセンブリ

Country Status (1)

Country Link
JP (1) JPS5977662A (OSRAM)

Also Published As

Publication number Publication date
JPS5977662A (ja) 1984-05-04

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