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公开(公告)号：DE69637795D1
公开(公告)日：2009-02-12
申请号：DE69637795
申请日：1996-09-26
Applicant: SONY CORP
Inventor： KITA YOSUKE , SHIMIZU TATUO , IWATSU SATOSHI , TAKAHASHI HIDEYA , KATAYAMA KIYOSHI
Abstract: The present invention relates to a cylindrical secondary battery comprising a terminal having a disk (20a, 21a) and a stud (20b, 21b) projecting axially from said disk (20a, 21a), said disk having an off-center hole (25) defined therein, said stud (20b, 21b) having an externally threaded surface and an internally threaded central hole, a cap (1) fastened between said disk and a nut (7) which is threaded over said externally threaded surface, a bolt (19) threaded into said internally threaded central hole for sandwiching a conductor between a head of the bolt (19) and an end of said stud (20b, 21b), a stopper pin (41) having an end portion fixed to said cap (1) and an opposite end portion fitted in said off-center hole (25) in said disk (20a, 21a), and an insulating collar (22) fitted over said opposite end portion of said stopper pin (41) for electrically insulating said cap (1) from said disk (20a, 21a).
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公开(公告)号：DE69636796T2
公开(公告)日：2007-10-11
申请号：DE69636796
申请日：1996-09-26
Applicant: SONY CORP
Inventor： KITA YOSUKE , SHIMIZU TATUO , IWATSU SATOSHI , TAKAHASHI HIDEYA , KATAYAMA KIYOSHI
Abstract: The present invention relates to a cylindrical secondary battery comprising a terminal having a disk (20a, 21a) and a stud (20b, 21b) projecting axially from said disk (20a, 21a), said disk having an off-center hole (25) defined therein, said stud (20b, 21b) having an externally threaded surface and an internally threaded central hole, a cap (1) fastened between said disk and a nut (7) which is threaded over said externally threaded surface, a bolt (19) threaded into said internally threaded central hole for sandwiching a conductor between a head of the bolt (19) and an end of said stud (20b, 21b), a stopper pin (41) having an end portion fixed to said cap (1) and an opposite end portion fitted in said off-center hole (25) in said disk (20a, 21a), and an insulating collar (22) fitted over said opposite end portion of said stopper pin (41) for electrically insulating said cap (1) from said disk (20a, 21a).
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Patent Agency Ranking
公开(公告)号：DE69320903T2
公开(公告)日：1999-03-11
申请号：DE69320903
申请日：1993-07-30
Applicant: SONY CORP
Inventor： IWATSU SATOSHI , OZAWA KAZUNORI , UGAJI MASANA , NISHI YOSHIO , EGUCHI YASUHITO
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公开(公告)号：EP0771040A3
公开(公告)日：1998-08-12
申请号：EP96115470
申请日：1996-09-26
Applicant: SONY CORP
Inventor： KITA YOSUKE , SHIMIZU TATUO , IWATSU SATOSHI , TAKAHASHI HIDEYA , KATAYAMA KIYOSHI
CPC classification number: H01M2/06 , H01M2/0202 , H01M2/1229 , H01M2/263 , H01M10/0431
Abstract: A spirally coiled electrode assembly has positive and negative electrodes each including a web-like collector coated with an active material on opposite surfaces thereof, and separators disposed between the positive and negative electrodes. A plurality of rectangular leads extend from opposite sides of the web-like collectors in directions perpendicular to a direction in which the positive and negative electrodes and the separators are wound. Positive and negative terminals are connected to the rectangular leads extending from the respective opposite sides of the web-like collectors. The spirally coiled electrode assembly, the rectangular leads, and the positive and negative terminals are housed in a cylindrical casing whose opposite ends are closed by respective caps. The positive and negative terminals are fixed to the caps, respectively.
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公开(公告)号：DE69636796T8
公开(公告)日：2008-01-17
申请号：DE69636796
申请日：1996-09-26
Applicant: SONY CORP
Inventor： KITA YOSUKE , SHIMIZU TATUO , IWATSU SATOSHI , TAKAHASHI HIDEYA , KATAYAMA KIYOSHI
Abstract: The present invention relates to a cylindrical secondary battery comprising a terminal having a disk (20a, 21a) and a stud (20b, 21b) projecting axially from said disk (20a, 21a), said disk having an off-center hole (25) defined therein, said stud (20b, 21b) having an externally threaded surface and an internally threaded central hole, a cap (1) fastened between said disk and a nut (7) which is threaded over said externally threaded surface, a bolt (19) threaded into said internally threaded central hole for sandwiching a conductor between a head of the bolt (19) and an end of said stud (20b, 21b), a stopper pin (41) having an end portion fixed to said cap (1) and an opposite end portion fitted in said off-center hole (25) in said disk (20a, 21a), and an insulating collar (22) fitted over said opposite end portion of said stopper pin (41) for electrically insulating said cap (1) from said disk (20a, 21a).
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公开(公告)号：DE69636796D1
公开(公告)日：2007-02-08
申请号：DE69636796
申请日：1996-09-26
Applicant: SONY CORP
Inventor： KITA YOSUKE , SHIMIZU TATUO , IWATSU SATOSHI , TAKAHASHI HIDEYA , KATAYAMA KIYOSHI
Abstract: The present invention relates to a cylindrical secondary battery comprising a terminal having a disk (20a, 21a) and a stud (20b, 21b) projecting axially from said disk (20a, 21a), said disk having an off-center hole (25) defined therein, said stud (20b, 21b) having an externally threaded surface and an internally threaded central hole, a cap (1) fastened between said disk and a nut (7) which is threaded over said externally threaded surface, a bolt (19) threaded into said internally threaded central hole for sandwiching a conductor between a head of the bolt (19) and an end of said stud (20b, 21b), a stopper pin (41) having an end portion fixed to said cap (1) and an opposite end portion fitted in said off-center hole (25) in said disk (20a, 21a), and an insulating collar (22) fitted over said opposite end portion of said stopper pin (41) for electrically insulating said cap (1) from said disk (20a, 21a).
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公开(公告)号：DE69320903D1
公开(公告)日：1998-10-15
申请号：DE69320903
申请日：1993-07-30
Applicant: SONY CORP
Inventor： IWATSU SATOSHI , OZAWA KAZUNORI , UGAJI MASANA , NISHI YOSHIO , EGUCHI YASUHITO
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