Can type secondary battery

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Cell enclosure structure – e.g. – housing – casing – container,...

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C429S072000, C429S175000, C429S185000

Reexamination Certificate

active

07666548

ABSTRACT:
A can type secondary battery includes an electrode assembly having a positive electrode plate, a negative electrode plate, and a separator interposed between the positive electrode plate and the negative electrode plate, a can for receiving the electrode assembly therein, and a cap assembly coupled to an opening section of the can. A cap plate is formed with an electrolyte injection hole and a soft aluminum plug welded to the electrolyte injection hole so as to seal the electrolyte injection hole.

REFERENCES:
patent: 6361898 (2002-03-01), Honegger
patent: 6447949 (2002-09-01), Iwata et al.
patent: 2002/0004168 (2002-01-01), Iwata et al.
patent: 2004/0126661 (2004-07-01), Nagayama et al.
patent: 2001-297739 (2001-10-01), None
patent: 2001029156 (2001-04-01), None
Patent Abstracts of Japan for Publication No. 2001-297739; Date of publication of application Oct. 26, 2001, in the name of Harunobu Sumioki et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Can type secondary battery does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Can type secondary battery, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Can type secondary battery will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4200935

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.