JPS55132572A - Flexible disc unit - Google Patents

Flexible disc unit

Info

Publication number
JPS55132572A
JPS55132572A JP4009079A JP4009079A JPS55132572A JP S55132572 A JPS55132572 A JP S55132572A JP 4009079 A JP4009079 A JP 4009079A JP 4009079 A JP4009079 A JP 4009079A JP S55132572 A JPS55132572 A JP S55132572A
Authority
JP
Japan
Prior art keywords
head arm
metal fixture
fitting metal
cylinder
damper
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.)
Pending
Application number
JP4009079A
Other languages
Japanese (ja)
Inventor
Yuzo Sakamoto
Masatoshi Tsunoda
Makoto Isozaki
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP4009079A priority Critical patent/JPS55132572A/en
Publication of JPS55132572A publication Critical patent/JPS55132572A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prevent the contact failure between the head and the media, by limiting the operating speed of the head arm with the damper at closed bridge and releasing the cylinder of the damper through movement with the head arm at open state.
CONSTITUTION: The cylinder 13 of the damper 6 is fitted to the cylinder fitting metal fixture 14, the fitting metal fixture 14 is pressed down with the spring 16, but it is limited for falling with lock 17 usually. When the head arm 10 lifts up and down in the range of normal operating range, the piston at the tip of the rod 18 is operated to limit the movement of the head arm 10. If the head arm 10 goes upward in excess of normal operating range, the projection 19 at the tip of the cylinder fitting metal fixture 14 is in contact with the head arm 10 to lift up the fitting metal fixture 14. In this case, the spring 16 is compressed, and the fitting metal fixture 14 detouches the lock 17 and turns around the rotary shaft 20 and can further go upward.
COPYRIGHT: (C)1980,JPO&Japio
JP4009079A 1979-04-03 1979-04-03 Flexible disc unit Pending JPS55132572A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4009079A JPS55132572A (en) 1979-04-03 1979-04-03 Flexible disc unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4009079A JPS55132572A (en) 1979-04-03 1979-04-03 Flexible disc unit

Publications (1)

Publication Number Publication Date
JPS55132572A true JPS55132572A (en) 1980-10-15

Family

ID=12571182

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4009079A Pending JPS55132572A (en) 1979-04-03 1979-04-03 Flexible disc unit

Country Status (1)

Country Link
JP (1) JPS55132572A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01170374U (en) * 1988-05-23 1989-12-01
JPH0549585A (en) * 1991-08-22 1993-03-02 Tiger Vacuum Bottle Co Ltd Dish drier

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01170374U (en) * 1988-05-23 1989-12-01
JPH0549585A (en) * 1991-08-22 1993-03-02 Tiger Vacuum Bottle Co Ltd Dish drier

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