IP Library Granted Patent US 7,285,139
Granted Patent B2
US 7,285,139 · App. 10/957,998 · Granted Oct 23, 2007

Battery constructed with indexing conveyor system and continuous terminal chain

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Quick Facts
Patent No.
US 7,285,139
App. No.
10/957,998
Granted
Oct 23, 2007
Kind
B2
Abstract

A method of constructing a battery using a control unit to cause battery components to be drawn through an automated conveyor system and between indexed positions on the conveyor system is provided. Positive terminals for a battery are attached to a first carrier strip having indexing apertures. Negative terminals for a battery are attached to a second carrier strip having indexing apertures. Spools, controlled by control unit, are engaged in the indexing apertures of the first and second carrier strips and rotated for movement of carrier strips and terminals through indexed construction positions.

Claims (11)

1. A method, comprising the steps of:

(A) providing a positive terminal for a battery wherein said positive terminal is attached to a first carrier strip having indexing apertures,

(B) providing a negative terminal for a battery wherein said negative terminal is attached to a second carrier strip having indexing apertures,

(C) rotating spools engaged in said indexing apertures for movement of a battery through an extraction chamber, and providing said spools with radial members engaged in said indexing apertures; and

(D) removing said first carrier strip from said positive terminal and removing said second carrier strip from said negative terminal.

2. The method of claim 1 , wherein said positive terminal is a first positive terminal, futher comprising attaching a second positive terminal to said first positive terminal.

3. The method of claim 2 , further comprising the step of severing said first positive terminal from said second positive terminal.

4. The method of claim 1 , further comprising the steps of:

(A) placing on said positive terminal and said negative terminal a plurality of bicells; and

(B) welding said plurality to said positive terminal and said negative terminal.

5. The method of claim 1 , wherein said providing said positive terminal step includes the substep of providing a packaging having a sealed pair of opposing sides and an open pair of opposing sides.

Assignments (5)
PATENT SECURITY AGREEMENT Recorded Apr 5, 2012
From: ENER1, INC.; ENERDEL, INC.; ENERFUEL, INC.; NANOENER, INC.
To: WILMINGTON TRUST, NATIONAL ASSOCIATION
Reel/Frame 027999/0516 →
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENTS Recorded Apr 3, 2012
From: BZINFIN, S.A.
To: ENER1, INC.; ENERDEL, INC.; ENERFUEL, INC.; NANO ENER, INC.
Reel/Frame 027982/0854 →
SECURITY AGREEMENT Recorded Dec 13, 2011
From: ENERDEL, INC.; ENERFUEL, INC.; ENER1, INC.; NANOENER, INC.
To: BZINFIN S.A.
Reel/Frame 027370/0979 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 10, 2006
From: DELPHI TECHNOLOGIES, INC.
To: ENERDEL, INC.
Reel/Frame 017900/0849 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 7, 2006
From: DELPHI TECHNOLOGIES, INC.
To: ENERDEL, INC.
Reel/Frame 018044/0354 →