公开(公告)号：AU7519674A

公开(公告)日：1976-05-13

申请号：AU7519674

申请日：1974-11-08

Applicant: ESB INC

Inventor： DUDDY JOSEPH C

IPC: H01M4/73 ,  H01M4/70 ,  H01M10/12 ,  H01M35/02 ,  H01M35/20 ,  H01M35/12 ,  H01M35/14

Abstract: 1429440 Grids for lead-acid storage cells ESB Inc 16 Oct 1974 [13 Dec 1973] 44857/74 Heading H1B A cylindrical lead-acid storage cell 10 comprises a tubular negative electrode 16, a cylindrical portion of positive active material 22, a tubular separator 20, sulphuric acid electrolyte and a lead containing positive grid 24, the grid having a cylindrical portion and a portion located on a diametric plane embedded in the cylindrical position active material. Negative active material 18 in the form of lead sponge is in electrical contact with the electrode 16 which consists of a lead cup. The positive active material comprises lead peroxide and the cell is surrounded by a moulded plastics container 12 and cover 14. The grid is formed as a cast sheet which is then bent into. an approximately S-shaped cross-section. In a modification the grid comprises an expanded lead sheet which is formed into an E-shaped cross-section and a moulded lead terminal is provided on the grid.

公开(公告)号：CA945628A

公开(公告)日：1974-04-16

申请号：CA96192

申请日：1970-10-21

Applicant: ESB INC

Inventor： DUDDY JOSEPH C

IPC: H01M4/22

公开(公告)号：CA870218A

公开(公告)日：1971-05-04

申请号：CA870218D

Applicant: ESB INC

Inventor： DUDDY JOSEPH C

公开(公告)号：CA861075A

公开(公告)日：1971-01-12

申请号：CA861075D

Applicant: ESB INC

Inventor： DUDDY JOSEPH C

公开(公告)号：CA855833A

公开(公告)日：1970-11-10

申请号：CA855833D

Applicant: ESB INC

Inventor： DUDDY JOSEPH C

公开(公告)号：CA851312A

公开(公告)日：1970-09-08

申请号：CA851312D

Applicant: ESB INC

Inventor： DUDDY JOSEPH C

公开(公告)号：CA843543A

公开(公告)日：1970-06-02

申请号：CA843543D

Applicant: ESB INC

Inventor： DUDDY JOSEPH C ,  CARPINO JOSEPH O ,  JOHNSON MARTIN H