JPS5534792A - External magnetizing system data input device - Google Patents
External magnetizing system data input deviceInfo
- Publication number
- JPS5534792A JPS5534792A JP10902478A JP10902478A JPS5534792A JP S5534792 A JPS5534792 A JP S5534792A JP 10902478 A JP10902478 A JP 10902478A JP 10902478 A JP10902478 A JP 10902478A JP S5534792 A JPS5534792 A JP S5534792A
- Authority
- JP
- Japan
- Prior art keywords
- induction elements
- input device
- data input
- system data
- magnetic induction
- 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
Links
Landscapes
- Input From Keyboards Or The Like (AREA)
Abstract
PURPOSE: To simplify the constitution of the key-switch 4 by tightly closing several magnetic induction elements with a non-magnetic body, and operating the magnetic induction elements with a common magnet from the exterior.
CONSTITUTION: The magnetic induction elements 1 such as a lead-switch, etc. are entirely closed with the non-magnetic body 6. The common magnet for magnetization 5 is fixed to the key-plunger, and several lead-switches can be operated by operating the magnet 5 from the exterior. Moreover, since the aforementioned magnetic induction elements are entirely closed with the non-magnetic body, the dust proof effect can be obtained.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10902478A JPS5534792A (en) | 1978-09-05 | 1978-09-05 | External magnetizing system data input device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10902478A JPS5534792A (en) | 1978-09-05 | 1978-09-05 | External magnetizing system data input device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5534792A true JPS5534792A (en) | 1980-03-11 |
Family
ID=14499657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10902478A Pending JPS5534792A (en) | 1978-09-05 | 1978-09-05 | External magnetizing system data input device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5534792A (en) |
-
1978
- 1978-09-05 JP JP10902478A patent/JPS5534792A/en active Pending
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