초록 ▼

A rechargeable electrochemical cell pack is provided having improved resistance to impact and vibration. The cell pack includes a plurality of rechargeable electrochemical cells integrally combined with a cell pack casing. A casing cover is provided having a plurality of interior cover lug projectio

A rechargeable electrochemical cell pack is provided having improved resistance to impact and vibration. The cell pack includes a plurality of rechargeable electrochemical cells integrally combined with a cell pack casing. A casing cover is provided having a plurality of interior cover lug projections selectively positioned for registration with the individual electrochemical cell top covers. The casing cover is united to the individual cells and to the casing base by a sonic welding procedure.

대표청구항 ▼

A rechargeable electrochemical cell pack comprising: a plurality of rechargeable electrochemical cells mounted in said casing, and said plurality of electrochemical cells each being in integral connection with said casing, said integral connection between each of said plurality of electrochemical ce

A rechargeable electrochemical cell pack comprising: a plurality of rechargeable electrochemical cells mounted in said casing, and said plurality of electrochemical cells each being in integral connection with said casing, said integral connection between each of said plurality of electrochemical cells and said casing comprised of at least one lug projection which extends from said casing and is integrally connected to each of said plurality of electrochemical cells; and means at the interior of said casing for interconnecting said casing for interconnecting said electrochemical cells in an electrical circuit, said electrical circuit having a positive lead and a negative lead.