About 58 results
https://drivepatents.com/patents/1111107 · 8 Aug 2001
The battery pack comprises at least one accumulator (5), two external connection terminals, one of which is positive (2) and the other negative (3), and a safety circuit (4) connected to prevent any charging current from entering the accumulator (5) as soo...
https://drivepatents.com/patents/1112003 · 27 Jun 2001
An electrochemical cell having a cell package made of a metallic material to allow the cell package to be sealed by welding, even when contaminated, and a method of manufacturing the electrochemical cell. The method of fabricating the cell, includes the st...
https://drivepatents.com/patents/1111988 · 27 Jun 2001
In a battery comprising several, normally identical, modules (1,1'1,1), each with one or more parallelled cells, connected in series, each module is provided with two safeguarding shunt circuits, connected across its terminals (eg. 2',2). Each circuit is c...
https://drivepatents.com/patents/1111955 · 27 Jun 2001
Non-sintered nickel electrode comprises current collector and paste consisting of powdered nickel hydroxide-based active material, conductive material containing lithium and cobalt, and binder. Active material comprises particles of a hydroxide based on ni...
https://drivepatents.com/patents/1112220 · 20 Jun 2001
The arrangement has a cable (10) in a cassette (K) with a stator (16), a rotor (15) and cables for connection to the cable endpoints. At least one end point is movable relative to the other. A variable axial height compensation body (18) attached to at lea...
https://drivepatents.com/patents/1112154 · 20 Jun 2001
A stand alone battery module including: (a) a mechanical configuration; (b) a thermal management configuration; (c) an electrical connection configuration; and (d) an electronics configuration. Such a module is fully interchangeable in a battery pack assem...
https://drivepatents.com/patents/1113007 · 16 May 2001
A non-sintered electrode comprises a tridimensional porous conductor support containing an electrochemically active material, the support includes at least one first side connected to a connector and at least one second side essentially parallel to the fir...
https://drivepatents.com/patents/1113457 · 25 Apr 2001
The battery comprises a series of modules (2) each containing a single cell (3) connected across the output side of an individual charging unit (4). The cells are also series connected, through separable connector blocks (5), those at the extreme ends bein...