JPH0130204B2 - - Google Patents

Info

Publication number
JPH0130204B2
JPH0130204B2 JP56116043A JP11604381A JPH0130204B2 JP H0130204 B2 JPH0130204 B2 JP H0130204B2 JP 56116043 A JP56116043 A JP 56116043A JP 11604381 A JP11604381 A JP 11604381A JP H0130204 B2 JPH0130204 B2 JP H0130204B2
Authority
JP
Japan
Prior art keywords
record
upper plate
air chamber
substrate
air
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
Application number
JP56116043A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5817503A (ja
Inventor
Yoshihiko Iwata
Yoshitaka Pponma
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.)
Audio Technica KK
Original Assignee
Audio Technica KK
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 Audio Technica KK filed Critical Audio Technica KK
Priority to JP56116043A priority Critical patent/JPS5817503A/ja
Publication of JPS5817503A publication Critical patent/JPS5817503A/ja
Publication of JPH0130204B2 publication Critical patent/JPH0130204B2/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
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/20—Driving; Starting; Stopping; Control thereof
    • G11B19/2009—Turntables, hubs and motors for disk drives; Mounting of motors in the drive
    • G11B19/2018—Incorporating means for passive damping of vibration, either in the turntable, motor or mounting

Landscapes

  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
JP56116043A 1981-07-24 1981-07-24 レコ−ド盤吸着装置 Granted JPS5817503A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56116043A JPS5817503A (ja) 1981-07-24 1981-07-24 レコ−ド盤吸着装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56116043A JPS5817503A (ja) 1981-07-24 1981-07-24 レコ−ド盤吸着装置

Publications (2)

Publication Number Publication Date
JPS5817503A JPS5817503A (ja) 1983-02-01
JPH0130204B2 true JPH0130204B2 (en]) 1989-06-16

Family

ID=14677296

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56116043A Granted JPS5817503A (ja) 1981-07-24 1981-07-24 レコ−ド盤吸着装置

Country Status (1)

Country Link
JP (1) JPS5817503A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2471369A (en) * 2010-06-07 2010-12-29 Craig Milnes Evacuated record player platter

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54178506U (en]) * 1978-06-06 1979-12-17

Also Published As

Publication number Publication date
JPS5817503A (ja) 1983-02-01

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