JPS5671867A - Magnetic disc device - Google Patents

Magnetic disc device

Info

Publication number
JPS5671867A
JPS5671867A JP14796679A JP14796679A JPS5671867A JP S5671867 A JPS5671867 A JP S5671867A JP 14796679 A JP14796679 A JP 14796679A JP 14796679 A JP14796679 A JP 14796679A JP S5671867 A JPS5671867 A JP S5671867A
Authority
JP
Japan
Prior art keywords
latch
magnetic disc
surely
move
operation member
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
JP14796679A
Other languages
Japanese (ja)
Other versions
JPS6231419B2 (en
Inventor
Masataka Suzuki
Susumu Matsuda
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.)
Toshiba TEC Corp
Original Assignee
Tokyo 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 Tokyo Electric Co Ltd filed Critical Tokyo Electric Co Ltd
Priority to JP14796679A priority Critical patent/JPS5671867A/en
Publication of JPS5671867A publication Critical patent/JPS5671867A/en
Publication of JPS6231419B2 publication Critical patent/JPS6231419B2/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
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/02—Details
    • G11B17/022—Positioning or locking of single discs
    • G11B17/028—Positioning or locking of single discs of discs rotating during transducing operation
    • G11B17/0284—Positioning or locking of single discs of discs rotating during transducing operation by clampers

Landscapes

  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)

Abstract

PURPOSE:To obtain a device securely operates, by providing a latch section which releases the operation inhibition state to a depressed operation member. CONSTITUTION:When a magnetic disc 23 is set in the device main body, the latch piece 32 of a latch member 34 is taken out from the latch through-hole 25 of the pressing operation member 20, so that the rotating depression body 24 of the pressing operation member 20 can surely be blocked with the latch piece 32 for the movement toward the direction detaching it from the rotating drive body 4. Thus, to move the body 24 from the body 4, since the operation knob 33 is required to move surely to the specified position against the elastic holding force of the tension spring 35, the member 20 can not be lifted up due to a slight operation mistake by the operation, resulting that the body 24 can not be detached from the body 4 without caution.
JP14796679A 1979-11-15 1979-11-15 Magnetic disc device Granted JPS5671867A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14796679A JPS5671867A (en) 1979-11-15 1979-11-15 Magnetic disc device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14796679A JPS5671867A (en) 1979-11-15 1979-11-15 Magnetic disc device

Publications (2)

Publication Number Publication Date
JPS5671867A true JPS5671867A (en) 1981-06-15
JPS6231419B2 JPS6231419B2 (en) 1987-07-08

Family

ID=15442112

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14796679A Granted JPS5671867A (en) 1979-11-15 1979-11-15 Magnetic disc device

Country Status (1)

Country Link
JP (1) JPS5671867A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5942677A (en) * 1982-09-03 1984-03-09 Canon Electronics Inc Magnetic disk driver

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54118805A (en) * 1978-02-10 1979-09-14 Philips Nv Video disk player

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54118805A (en) * 1978-02-10 1979-09-14 Philips Nv Video disk player

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5942677A (en) * 1982-09-03 1984-03-09 Canon Electronics Inc Magnetic disk driver

Also Published As

Publication number Publication date
JPS6231419B2 (en) 1987-07-08

Similar Documents

Publication Publication Date Title
DE3868572D1 (en) DEVICE FOR LOCKING THE SHIFT LEVER OF AN AUTOMATIC TRANSMISSION.
GB2055995B (en) Friction clutch
JPS5671867A (en) Magnetic disc device
DE3172595D1 (en) Device in a multi-way lever
ES8503287A1 (en) Visor actuating mechanism.
FR2364774A1 (en) Draughting machine head - has central bearing trunnion accommodating baseplate, rule holder and locking mechanism disc
JPS576462A (en) Loading mechanism of magnetic disk cartridge
US4282596A (en) Alarm clock case shut-off device
GB1100127A (en) Improvements in electrically operated fastening devices
JPS5383735A (en) Release member operating mechanism for electromagnetic release device
JPS57212644A (en) Head shifting device of magnetic tape device
JPS5780513A (en) Electronic micrometer
ES297483A1 (en) Automatic uncoupling apparatus for a recorder/reproducer
JPS56105351A (en) Reel drive disc device
JPS6444832A (en) Presser pressing cartridge for material testing machine
JPS5636636A (en) Filter disc positioning mechanism of television camera
DE3070590D1 (en) Improved solenoid
DE1773991B1 (en) DEVICE FOR STOPPING THE MOVEMENT IN ELECTRIC WRISTWATCHES
JPS5655967A (en) Original pressure contacting device
JPS5550800A (en) Movable coil type pick up cartridge
JPS55160373A (en) Magnetic disk driver
JPS5717941A (en) Member for focusing plate unit exchange
JPS56155881A (en) Winding stem change-over mechanism for watch
JPS56120920A (en) Alarming device for liquid level
JPS5745570A (en) Press-contacting device for original