Battery terminal case

Details Battery terminal case Battery terminal case

1997-05-20

1999-10-12

Maples, John S.

Chemistry: electrical current producing apparatus, product, and

Adjuncts in combination with or for connection to an...

429 65, 429157, 429178, H01M 226, H01M 230

Patent

active

059652926

ABSTRACT:
A battery terminal case includes an outer case into which a battery is inserted such that an anode and a portion of a cathode can of a battery can be enclosed; a cathode terminal extension member inserted into and nested inside the outer case and contacting the portion of the cathode can; and an anode terminal extension member inserted into the inside of the cathode terminal extension member and contacting the anode of the battery. Accordingly, by using the anode and cathode terminal extension members respectively contacting the anode and the cathode of the battery, damage to the battery itself can be prevented since welding is not necessary during the manufacturing of a battery pack, and contact defects between the battery and the terminal in the conventional terminal case, occurring as the elastic force of the terminal weakens, can be prevented.

REFERENCES:
patent: 3986894 (1976-10-01), Ciliberti, Jr.
patent: 4002808 (1977-01-01), Fafa
patent: 4761351 (1988-08-01), Voorn
patent: 4871628 (1989-10-01), Parker
patent: 5348815 (1994-09-01), Barker
patent: 5489484 (1996-02-01), Wheeler et al.

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