Memory protection device for an electronic apparatus

Details Memory protection device for an electronic apparatus Memory protection device for an electronic apparatus

1987-01-12

1989-10-03

Fears, Terrell W.

Static information storage and retrieval

Hardware for storage elements

365 63, 365228, 361344, 200 50A, G11C 502, H02B 500, H01H 920

Patent

active

048721395

ABSTRACT:
A memory protection device for an electronic apparatus has a cartridge storage portion for accommodating a memory cartridge. The memory cartridge stores data for the electronic apparatus. This memory protection device further comprises a lid connected to the cartridge storage portion, a sensor for detecting the opened/closed condition of the lid, and a disconnecting circuit which is responsive to the opened condition of the lid for electrically disconnecting the memory cartridge from a control circuit in the electronic apparatus when the cartridge in installed in the cartridge storage portion.

REFERENCES:
patent: 4542372 (1985-09-01), Takach, Jr.
patent: 4563552 (1986-01-01), Fushimoto
patent: 4602351 (1986-07-01), Shimamura et al.
patent: 4607351 (1986-08-01), Gerber et al.
patent: 4628484 (1986-12-01), Hattori
Capousis et al., "Protective Container for Integrated Circuit Modules", IBM Technical Disclosure Bulletin, vol. 17, No. 10, Mar. 1975, pp. 2972-2973.

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