Memory cartridge
First Claim
1. A memory cartridge for use with electronic equipment as an external memory, comprising:
- a casing for storing memory devices, said casing comprising an upper casing part and a lower casing part, and said upper casing part having an inner surface;
a connector provided on said casing and having a plurality of connecting pins at a front end of said connector;
a grounding plate covering an upper and a rear surface of said connector, said grounding plate having a predetermined area which constitutes a part of an external surface of said casing; and
a shield plate provided on said inner surface of said upper casing part and comprising a tongue for making contact with said grounding plate.
1 Assignment
0 Petitions
Accused Products
Abstract
A memory cartridge for use with a printer, a copier, a word processor and other electronic equipment as an external memory. A connector corresponding to that of the equipment is provided on one end of a casing which accommodates a printed circuit board, which is loaded with memory devices. A plurality of memory cartridges may be connected to a buffer of the equipment via the individual connectors. A grounding plate for making contact with a grounding portion of the printed circuit board is disposed on the memory cartridge close to the connector. This reliably connects the memory cartridge to ground. Further, since which one of the memory cartridges is selected can be determined, it is not necessary for the equipment to be provided with buffers and related circuits in one-to-one correspondence to the memory cartridges.
137 Citations
7 Claims
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1. A memory cartridge for use with electronic equipment as an external memory, comprising:
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a casing for storing memory devices, said casing comprising an upper casing part and a lower casing part, and said upper casing part having an inner surface; a connector provided on said casing and having a plurality of connecting pins at a front end of said connector; a grounding plate covering an upper and a rear surface of said connector, said grounding plate having a predetermined area which constitutes a part of an external surface of said casing; and a shield plate provided on said inner surface of said upper casing part and comprising a tongue for making contact with said grounding plate. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A memory cartridge for use with an electronic equipment as an external memory, comprising:
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a casing for storing memory devices which have electrical grounding lines; a connector provided on said casing and having a plurality of connecting pins at a front end of said connector; a grounding plate which is provided at one side of said connector and partly overlaps said connector, said grounding plate electrically contacting said electrical grounding lines of said memory device; and wherein said grounding plate constitutes a part of an external top surface at a forward end of said casing.
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Specification