JPS5668966A - Rotary head arm - Google Patents
Rotary head armInfo
- Publication number
- JPS5668966A JPS5668966A JP14308679A JP14308679A JPS5668966A JP S5668966 A JPS5668966 A JP S5668966A JP 14308679 A JP14308679 A JP 14308679A JP 14308679 A JP14308679 A JP 14308679A JP S5668966 A JPS5668966 A JP S5668966A
- Authority
- JP
- Japan
- Prior art keywords
- arm
- thickness
- arms
- sum
- rotary head
- 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
Links
Landscapes
- Supporting Of Heads In Record-Carrier Devices (AREA)
- Moving Of Heads (AREA)
Abstract
PURPOSE: To secure a uni-axial constitution for plural arm driving structures, by stacking two arms having free rotations to each other and then setting the sum of the heights of these arms to the value equivalent to the conventional one piece of arm.
CONSTITUTION: The thickness of each of the arms 6 and 6' has the same value 9 of the ordinary arm nearly at every place, and only the overlap part near the rotary shaft inserting hole 7 has the 1/2 thickness 9. Thus the sum of the thickness at the overlap part of such two arms 6 and 6' becomes identical to the thickness 9, which is equivalent to the conventional one piece of arm. And the rigidity of the objective arm is almost equal to the ordinary arm since the thickness is reduced only at a part.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14308679A JPS5668966A (en) | 1979-11-05 | 1979-11-05 | Rotary head arm |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14308679A JPS5668966A (en) | 1979-11-05 | 1979-11-05 | Rotary head arm |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5668966A true JPS5668966A (en) | 1981-06-09 |
JPS6127837B2 JPS6127837B2 (en) | 1986-06-27 |
Family
ID=15330579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14308679A Granted JPS5668966A (en) | 1979-11-05 | 1979-11-05 | Rotary head arm |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5668966A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5823362A (en) * | 1981-07-30 | 1983-02-12 | Nippon Telegr & Teleph Corp <Ntt> | Shaking actuator |
JPS6278783A (en) * | 1985-10-02 | 1987-04-11 | Nippon Telegr & Teleph Corp <Ntt> | Oscillating dual actuator |
US6560075B2 (en) * | 2001-04-10 | 2003-05-06 | Hitachi Global Storage Technologies | Disk drive with multiple actuators and reduced actuator interactions |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08156950A (en) * | 1994-12-05 | 1996-06-18 | Yanagi:Kk | Tote bag |
-
1979
- 1979-11-05 JP JP14308679A patent/JPS5668966A/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5823362A (en) * | 1981-07-30 | 1983-02-12 | Nippon Telegr & Teleph Corp <Ntt> | Shaking actuator |
JPS6346905B2 (en) * | 1981-07-30 | 1988-09-19 | Nippon Telegraph & Telephone | |
JPS6278783A (en) * | 1985-10-02 | 1987-04-11 | Nippon Telegr & Teleph Corp <Ntt> | Oscillating dual actuator |
JPH0650594B2 (en) * | 1985-10-02 | 1994-06-29 | 日本電信電話株式会社 | Swing-type dual actuator |
US6560075B2 (en) * | 2001-04-10 | 2003-05-06 | Hitachi Global Storage Technologies | Disk drive with multiple actuators and reduced actuator interactions |
Also Published As
Publication number | Publication date |
---|---|
JPS6127837B2 (en) | 1986-06-27 |
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