Sealed one piece battery having a prism shape container
First Claim
Patent Images
1. Sealed one-piece battery having a prism-shaped container (1) including:
- a tank (2) comprised of a single plastics material member having two lateral walls (4), two longitudinal walls (5), a transverse wall (6) and at least one vertical partition (8) perpendicular to said longitudinal walls (5) dividing said tank (2) into at least two compartments (7) adapted to receive an electrochemical stack,a member (3) fixed and sealed to said tank (2) and to said at least one vertical partition (8) on the side of the tank opposite the transverse wall (6), to close the tank,two flanges (9) each fixed and sealed to a respective one of said longitudinal walls (5) thereby defining a flow compartment (20) for a heat-conducting fluid,a tube (10) on said transverse wall (6) of said tank (2) and in communication with a passage (21) incorporated in said transverse wall (6), wherein said passage (21) is in communication with both of said compartments (20).
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Accused Products
Abstract
A sealed one-piece battery having a prism-shaped container including:
a tank consisting of a single plastic material,
a member fixed and sealed to the tank and to partitions on the side of the tank opposite the transverse wall to seal the tank,
two flanges fixed and sealed to longitudinal walls defining flow compartments for a heat-conducting fluid,
and two tubes on the transverse wall of the tank forming an inlet and an outlet for fluid common to the compartments.
44 Citations
20 Claims
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1. Sealed one-piece battery having a prism-shaped container (1) including:
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a tank (2) comprised of a single plastics material member having two lateral walls (4), two longitudinal walls (5), a transverse wall (6) and at least one vertical partition (8) perpendicular to said longitudinal walls (5) dividing said tank (2) into at least two compartments (7) adapted to receive an electrochemical stack, a member (3) fixed and sealed to said tank (2) and to said at least one vertical partition (8) on the side of the tank opposite the transverse wall (6), to close the tank, two flanges (9) each fixed and sealed to a respective one of said longitudinal walls (5) thereby defining a flow compartment (20) for a heat-conducting fluid, a tube (10) on said transverse wall (6) of said tank (2) and in communication with a passage (21) incorporated in said transverse wall (6), wherein said passage (21) is in communication with both of said compartments (20). - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification