Sealed accumulator equipped with a safety device

Details Sealed accumulator equipped with a safety device Sealed accumulator equipped with a safety device

2006-01-30

2010-06-29

Maples, John S (Department: 1795)

Chemistry: electrical current producing apparatus, product, and

With nonbattery electrical component electrically connected...

C429S061000, C429S090000

Reexamination Certificate

active

07745024

ABSTRACT:
A sealed accumulator (1) having an electrochemical bundle (9) including at least one positive electrode and one negative electrode arranged in a container (2); positive (6) and negative (7) current output terminals arranged on a cover (5) of the container and respectively connected to the positive and negative electrodes; a circuit-breaker including a connecting piece (10) and a membrane (20), electrically insulated from the connecting piece and suitable for deforming under the effect of an overpressure in the container, to break the connecting piece. The connecting piece extends over the top of the cover of the container and conducts an electric current between an electrode of one polarity and its current output terminal. The connecting piece is dimensioned to allow the passage of a current greater than 50 A.

REFERENCES:
patent: 5523178 (1996-06-01), Murakami et al.
patent: 6232011 (2001-05-01), Azema
patent: 6248470 (2001-06-01), Azema et al.
patent: 6274264 (2001-08-01), Azema
patent: 6296965 (2001-10-01), Azema
patent: 6392172 (2002-05-01), Azema
patent: 6403250 (2002-06-01), Azema et al.
patent: 2002/0098410 (2002-07-01), Leysieffer et al.
patent: 1126534 (2001-08-01), None
patent: 2756421 (1998-05-01), None

Affiliated with

Also associated with

Rating

Sealed accumulator equipped with a safety device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sealed accumulator equipped with a safety device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sealed accumulator equipped with a safety device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4246561