Spring pad for electrical interconnection of inkjet printing system
A spring pad (50) for ensuring electrical interconnection between electrical contacts (46) of a printer carriage (40) and corresponding electrical contacts (36) of a print cartridge (30) installed in the printer carriage includes a base (52) having a first side (521) and a second side (522) opposite...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A spring pad (50) for ensuring electrical interconnection between electrical contacts (46) of a printer carriage (40) and corresponding electrical contacts (36) of a print cartridge (30) installed in the printer carriage includes a base (52) having a first side (521) and a second side (522) opposite the first side, 10 and a plurality of resilient bumps (54) protruding from the first side of the base. Each of the resilient bumps has a substantially semi-ellipsoidal shape and includes a hollow interior (541) communicating with the second side of the base. |
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