JPS54154942A - Shield package of magnetic bubble device - Google Patents
Shield package of magnetic bubble deviceInfo
- Publication number
- JPS54154942A JPS54154942A JP6412678A JP6412678A JPS54154942A JP S54154942 A JPS54154942 A JP S54154942A JP 6412678 A JP6412678 A JP 6412678A JP 6412678 A JP6412678 A JP 6412678A JP S54154942 A JPS54154942 A JP S54154942A
- Authority
- JP
- Japan
- Prior art keywords
- shielding
- plate
- bubble device
- magnetic bubble
- shielding case
- 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
Abstract
PURPOSE: To prevent the interference between the lead terminals for the shielding case of the magnetic bubble device by providing the shielding plate to the side area of the shielding case.
CONSTITUTION: Shielding plate 13, 23, 14, and 24 are provided in lamination to the side area of the shielding case in the magnetic bubble device unit. At the same time, the window holes for the terminal lead-out purpose at the both sides of the shield plate and centering on the side plate. Thus, the terminal receiving the considerable effect of the mutual interference is drawn out centering on the side plate. Owing to the shielding effect of the side plate, the mutual interference between the lead terminals can be reduced. At the same time, the magnetic coupling becomes more close between upper and lower shielding cases 1 and 2 with reduction of the magnetic resistance, accordingly increasing the shielding effect between the inside and outside of the shielding case.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6412678A JPS6022433B2 (en) | 1978-05-29 | 1978-05-29 | Shield package for magnetic bubble device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6412678A JPS6022433B2 (en) | 1978-05-29 | 1978-05-29 | Shield package for magnetic bubble device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54154942A true JPS54154942A (en) | 1979-12-06 |
JPS6022433B2 JPS6022433B2 (en) | 1985-06-01 |
Family
ID=13249057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6412678A Expired JPS6022433B2 (en) | 1978-05-29 | 1978-05-29 | Shield package for magnetic bubble device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6022433B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4459680A (en) * | 1980-10-30 | 1984-07-10 | Fujitsu Limited | Magnetic bubble memory cassette |
JPS59185087A (en) * | 1983-04-04 | 1984-10-20 | Hitachi Ltd | Magnetic bubble memory device |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60136817A (en) * | 1983-12-26 | 1985-07-20 | Nippon Cable Syst Inc | Operating device for control cable |
-
1978
- 1978-05-29 JP JP6412678A patent/JPS6022433B2/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4459680A (en) * | 1980-10-30 | 1984-07-10 | Fujitsu Limited | Magnetic bubble memory cassette |
JPS59185087A (en) * | 1983-04-04 | 1984-10-20 | Hitachi Ltd | Magnetic bubble memory device |
JPS6322383B2 (en) * | 1983-04-04 | 1988-05-11 | Hitachi Ltd |
Also Published As
Publication number | Publication date |
---|---|
JPS6022433B2 (en) | 1985-06-01 |
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