Modular multicell battery and rack

Claim 2

A rack for the assembly of multiple cell modules adapted to be connected to form a multicell battery, said rack comprising: (a) a generally rectangular frame having a plurality of internal compartments to receive storage battery cells; (b) said frame having attached external connector means for joining the rack to at least one identical rack; and, (c) said connector means characterized by keyed mating structure such that the rack can be joined only in selected orientations with respect to an identical rack.

Claim 3

A rack as in claim 1, wherein the connector means includes a first set of keyed mating structure such that the rack can only be joined in a selected end-to-end orientation with respect to an identical rack, and a second set of keyed mating structure such that the rack can only be joined in a selected side-by side orientation with respect to an identical rack.

Claim 4

A rack as in claim 2, wherein: (a) the first set of keyed mating structure comprises a first pair of parallel channels attached to the top of the frame and a second pair of parallel channels attached to the bottom of the frame, said channels being located such that the first pair of channels will lie directly adjacent the second pair of channels of an identical rack stacked end-to-end with the frame, and (b) the second set of keyed mating structure comprises a first pair of brackets located on an end portion of each side of the frame, each of said first pair brackets being attached at one end thereof to the frame and extending outward from the frame, and a second pair of brackets located on the opposite end portion of each side of the frame, each of said second pair brackets being attached at one end thereof to the frame and extending outward from the frame, said first and second pair brackets being oriented and spaced on the sides of the frame such that the first pair brackets of the rack will abut for mating attachment with only the second pair brackets of an identical rack.

Claim 5

A rack as in claim 1, further characterized by the rack having means for attachment to a base such that the longer axis of the rectangular frame is oriented vertically, and wherein the cell compartments are arranged in column along the longer axis of the frame.

Claim 6

A rack as in claim 1, wherein the connector means is characterized by including a first set of keyed mating structure such that the rack can only be joined in a selected vertical orientation with respect to an identical rack, and a second set of keyed mating structure such that the rack can only be joined in a selected side-by side orientation with respect to an identical rack.

Claim 7

A rack as in claim 5, wherein the selected vertical orientation is defined by the top of one rack being connected to the bottom of the other rack, and the selected side-by-side orientation is defined by one of the racks being inverted and one of its vertical sides being connected to the corresponding opposite vertical side of the other rack.

Claim 8

A rack for the assembly of multiple cell modules adapted to be connected to form a multicell battery, said rack characterized by: (a) a generally rectangular frame adapted to stand with its longer axis oriented vertically, said frame having closed vertical sides, closed top and bottom, a closed back face and an open front face; (b) said frame having a plurality of internal compartments arranged in vertical column and adapted to have a storage battery cell installed in each compartment; and, (c) said frame having external connector means for joining the rack to at least one identical rack, said connector means including keyed mating structure such that the rack can be joined only in a selected vertical orientation and a selected side-by-side orientation with respect to an identical rack.

Claim 9

A rack for the assembly of multiple cell modules adapted to be connected to form a multicell battery, said rack characterized by: (a) a generally rectangular frame adapted to stand with its longer axis oriented vertically, said frame having closed vertical sides, closed top and bottom, a closed back face and an open front face; (b) said frame having a plurality of internal compartments arranged in vertical column and adapted to have a storage battery cell installed in each compartment; and, (c) said frame having external connector means for joining the rack to at least one identical rack, said connector means including keyed mating structure such that the rack can be joined only in a selected vertical orientation and a selected side-by-side orientation with respect to an identical rack.

Claim 10

A rack as in claim 7, wherein the selected vertical orientation is defined by the top of one rack being connected to the bottom of the other rack, and the selected side-by-side orientation is defined by one of the racks being inverted and one of its vertical sides being connected to the corresponding opposite vertical side of the other rack with the open face of both racks facing in the same direction.

Claim 11

A rack as in claim 8, wherein the keyed mating structure comprises: (a) a first pair of parallel channels attached to the top of the frame and a second pair of parallel channels attached to the bottom of the frame, said channels being located such that the first pair of channels will lie directly adjacent the second pair of channels of an identical rack stacked vertically on the top of the frame, and (b) a pair of brackets located on an upper portion of each vertical side of the frame, each of said upper brackets being attached at one end thereof to the frame and extending outward from the frame, and a pair of brackets located on a lower portion of each vertical side of the frame, each of said lower brackets being attached at one end thereof to the frame and extending outward from the frame, said upper and lower brackets being oriented and spaced on the sides of the frame such that the upper brackets of the rack will abut for mating attachment with only the lower brackets of an identical rack.

Claim 12

A multiple cell storage battery module adapted to be connected with identical modules to form a multicell battery, said module comprising: (a) a generally rectangular frame having a plurality of internal compartments containing storage battery cells; (b) said frame having attached external connector means for joining the module to at least one identical module; and, (c) said connector means characterized by keyed mating structure such that the module can be joined only in selected orientations with respect to an identical module.

Claim 13

A multiple cell storage battery module adapted to be connected with identical modules to form a multicell battery, said module comprising: (a) a generally rectangular frame having a plurality of internal compartments containing storage battery cells; (b) said frame having attached external connector means for joining the module to at least one identical module; and, (c) said connector means characterized by keyed mating structure such that the module can be joined only in selected orientations with respect to an identical module.

Claim 14

A module as in claim 10, wherein the compartments containing cells are arranged in a column along the longer axis of the rectangular frame.

Claim 15

A module as in claim 11, wherein the cells are uniformly arranged in the compartments such that opposite polarity terminal posts are directly adjacent in column to permit series connection by standard length conductors.

Claim 16

A module as in claim 10, wherein the connector means is characterized by a first set of keyed mating structure such that the module can only be joined in a selected end-to-end orientation with respect to an identical module, and a second set of keyed mating structure such that the module can only be joined in a selected side-by side orientation with respect to an identical module.

Claim 17

A module as in claim 13, further characterized by the module having means for attachment to a base such that the longer axis of the rectangular frame is oriented vertically, and wherein the compartments containing cells are arranged in a vertical column along the longer axis of the rectangular frame.

Claim 18

A module as in claim 14, wherein the cells are uniformly arranged in the compartments such that opposite polarity terminal posts are directly adjacent in column to permit series connection by standard length conductors.

Claim 19

A module as in claim 15, wherein the selected end-to-end orientation is defined by the top of one module being connected to the bottom of the other module, and the selected side-by-side orientation is defined by one of the modules being inverted and one of its vertical sides being connected to the corresponding opposite vertical side of the other module.

Claim 20

A module as in claim 16, wherein: (a) the first set of keyed mating structure comprises a first pair of parallel channels attached to the top of the frame and a second pair of parallel channels attached to the bottom of the frame, said channels being located such that the first pair of channels will lie directly adjacent the second pair of channels of an identical rack stacked vertically on the top of the frame, and (b) the second set of keyed mating structure comprises a pair of brackets located on an upper portion of each vertical side of the frame, each of said upper brackets being attached at one end thereof to the frame and extending outward from the frame, and a pair of brackets located on a lower portion of each vertical side of the frame, each of said lower brackets being attached at one end thereof to the frame and extending outward from the frame, said upper and lower brackets being oriented and spaced on the sides of the frame such that the upper brackets of the module will abut for mating attachment with only the lower brackets of an identical module.

Claim 21

A multiple cell storage battery module adapted to be connected with identical modules to form a multicell battery, said module characterized by: (a) a generally rectangular frame adapted to stand with its longer axis oriented vertically, said frame having closed vertical sides, closed top and bottom, a closed back face and an open front face; (b) said frame having a plurality of internal compartments containing storage battery cells, said compartments being arranged in vertical column; and, (c) said frame having external connector means for joining the module to at least one identical module, said connector means including keyed mating structure such that the module can be joined only in a selected vertical orientation and a selected side-by-side orientation with respect to an identical module.

Claim 22

A multiple cell storage battery module adapted to be connected with identical modules to form a multicell battery, said module characterized by: (a) a generally rectangular frame adapted to stand with its longer axis oriented vertically, said frame having closed vertical sides, closed top and bottom, a closed back face and an open front face; (b) said frame having a plurality of internal compartments containing storage battery cells, said compartments being arranged in vertical column; and, (c) said frame having external connector means for joining the module to at least one identical module, said connector means including keyed mating structure such that the module can be joined only in a selected vertical orientation and a selected side-by-side orientation with respect to an identical module.

Claim 23

A module as in claim 18, wherein the cells are uniformly arranged in the compartments such that opposite polarity terminal posts are directly adjacent in column to permit series connection by standard length conductors.

Claim 24

A module as in claim 18, wherein the selected vertical orientation is defined by the top of one module being connected to the bottom of the other module, and the selected side-by-side orientation is defined by one of the modules being inverted and one of its vertical sides being connected to the corresponding opposite vertical side of the other module with the open face of both modules facing in the same direction.

Claim 25

A module as in claim 20, wherein the cells are uniformly arranged in the compartments such that opposite polarity terminal posts are directly adjacent in column to permit series connection by standard length conductors.

Claim 26

A module as in claim 20, wherein the keyed mating structure comprises: (a) a first pair of parallel channels attached to the top of the frame and a second pair of parallel channels attached to the bottom of the frame, said channels being located such that the first pair of channels will lie directly adjacent the second pair of channels of an identical module stacked vertically on the top of the module, and (b) a pair of brackets located on an upper portion of each vertical side of the frame, each of said upper brackets being attached at one end thereof to the frame and extending outward from the frame, and a pair of brackets located on a lower portion of each vertical side of the frame, each of said lower brackets being attached at one end thereof to the frame and extending outward from the frame, said upper and lower brackets being oriented and spaced on the sides of the frame such that the upper brackets of the module will abut for mating attachment with only the lower brackets of an identical module.

Claim 27

A module as in claim 22, wherein the cells are uniformly arranged in the compartments such that opposite polarity terminal posts are directly adjacent in column to permit series connection by standard length conductors.

Claim 28

A multicell storage battery assembled from multicell modules, said modules characterized by: connector means including keyed mating structure such that each module can be joined only in selected orientations with respect to an identical module.

Claim 29

A multicell storage battery assembled from multicell modules, said modules characterized by: connector means including keyed mating structure such that each module can be joined only in selected orientations with respect to an identical module.

Claim 30

A battery as in claim 24, further characterized by the modules having a generally rectangular shape and by the cells within each module being arranged in column along the longer axis of the module.

Claim 31

A battery as in claim 25, further characterized by the cells being uniformly arranged in the modules such that opposite polarity terminal posts are directly adjacent in column to permit series connection by standard length conductors.

Claim 32

A battery as in claim 26, further characterized by the keyed mating structure cooperating to provide vertical cooling ducts along the vertical sides of the modules.

Claim 33

A battery as in claim 27, wherein the vertical cooling ducts provide essentially equalized cooling to all cells.

Claim 34

A battery as in claim 24, wherein the connector means is characterized by a first set of keyed mating structure such that each module can only be joined in a selected vertical orientation with respect to an identical module, and a second set of keyed mating structure such that each module can only be joined in a selected side-by side orientation with respect to an identical module.

Claim 35

A battery as in claim 29, further characterized by the modules having a generally rectangular shape and by the cells within each module being arranged in vertical column.

Claim 36

A battery as in claim 30, further characterized by the cells being uniformly arranged in the modules such that opposite polarity terminal posts are directly adjacent in column to permit series connection by standard length conductors.

Claim 37

A battery as in claim 31, further characterized by the keyed mating structure cooperating to provide vertical cooling ducts along the vertical sides of the modules.

Claim 38

A battery as in claim 32, wherein the vertical cooling ducts provide essentially equalized cooling to all cells.

Claim 39

A battery as in claim 31, including each module having a safety shield for shielding the terminal posts and conductor bars of the cells, said shield characterized by hook attachments to the module.

Claim 40

A battery as in claim 32, further characterized by the shields cooperating to form a vertical cooling duct for the front faces of the cells.

Claim 41

A battery as in claim 27, wherein the selected vertical orientation is defined by the top of one module being connected to the bottom of another module, and the selected side-by-side orientation is defined by a module being inverted and one of its vertical sides being connected to the corresponding opposite vertical side of another module with the open face of both modules facing in the same direction.

Claim 42

A battery as in claim 27, wherein the keyed mating structure comprises: (a) a first pair of parallel channels attached to the top of each module and a second pair of parallel channels attached to the bottom of each module, said channels being located such that the first pair of channels will lie directly adjacent the second pair of channels of an identical module stacked vertically end-to-end on top of the module, and (b) a pair of brackets located on an upper portion of each vertical side of each module, each of said upper brackets being attached at one end thereof to the module and extending outward from the module, and a pair of brackets located on a lower portion of each vertical side of each module, each of said lower brackets being attached at one end thereof to the module and extending outward from the module, said upper and lower brackets being oriented and spaced on the sides of the modules such that the upper brackets of a module will abut for mating attachment with only the lower brackets of an identical module.