MY109981A - Grounding mechanism of rotating head device. - Google Patents

Grounding mechanism of rotating head device.

Info

Publication number
MY109981A
MY109981A MYPI92000638A MYPI19920638A MY109981A MY 109981 A MY109981 A MY 109981A MY PI92000638 A MYPI92000638 A MY PI92000638A MY PI19920638 A MYPI19920638 A MY PI19920638A MY 109981 A MY109981 A MY 109981A
Authority
MY
Malaysia
Prior art keywords
head device
bushing
rotating head
shaft
grounding mechanism
Prior art date
Application number
MYPI92000638A
Inventor
Kawashima Shoji
Original Assignee
Alps 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 Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Publication of MY109981A publication Critical patent/MY109981A/en

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/12—Disposition of constructional parts in the apparatus, e.g. of power supply, of modules
    • G11B33/121—Disposition of constructional parts in the apparatus, e.g. of power supply, of modules the apparatus comprising a single recording/reproducing device
    • G11B33/122—Arrangements for providing electrical connections, e.g. connectors, cables, switches
    • 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

Landscapes

  • Recording Or Reproducing By Magnetic Means (AREA)
  • Common Mechanisms (AREA)
  • Electronic Switches (AREA)
  • Support Of The Bearing (AREA)

Abstract

THE INVENTION PROVIDES A GROUNDING MECHANISM HAVING A UNIFORM CONTACT PRESSURE IN A ROTATING HEAD DEVICE. A SHAFT (12) IS FIXEDLY INSTALLED IN A FIXED DRUM (11), AND A BUSHING (13) IS FIXEDLY MOUNTED ON THE TOP END PORTION OF THE SHAFT (12). A ROTATING DRUM (14) IS ROTATABLY SUPPORTED ON BEARINGS (15, 16) MOUNTED ON THE SHAFT (12), THE BUSHING (13) HAS A THROUGH HOLE (13A), IN WHICH A SLIDER (31)IS INSERTED WITH ITS LOWER END SLIDING IN CONTACT WITH AN OUTER RING (16A) OF THE BEARING (16). A PLATE SPRING (32) IS ATTACHED ON A REFERENCE SURFACE (A) ON THE UPPER SURFACE OF THE BUSHING (13), PRESSING THE SLIDER (31) IN CONTACT WITH THE OUTER RING (16A). (FIG. 1)
MYPI92000638A 1991-04-17 1992-04-14 Grounding mechanism of rotating head device. MY109981A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1991035144U JP2501939Y2 (en) 1991-04-17 1991-04-17 Ground mechanism of rotary head device

Publications (1)

Publication Number Publication Date
MY109981A true MY109981A (en) 1997-10-31

Family

ID=12433714

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI92000638A MY109981A (en) 1991-04-17 1992-04-14 Grounding mechanism of rotating head device.

Country Status (3)

Country Link
JP (1) JP2501939Y2 (en)
KR (1) KR960004339Y1 (en)
MY (1) MY109981A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2722981B2 (en) * 1993-01-21 1998-03-09 日本ビクター株式会社 Guide drum

Also Published As

Publication number Publication date
KR920020238U (en) 1992-11-17
JP2501939Y2 (en) 1996-06-19
KR960004339Y1 (en) 1996-05-25
JPH04121002U (en) 1992-10-29

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