Integrated current-interrupt device for lithium-ion cells

Chemistry: electrical current producing apparatus – product – and – With control means responsive to battery condition sensing...

Reexamination Certificate

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C029S623100, C429S057000

Reexamination Certificate

active

08071233

ABSTRACT:
A battery comprises a first terminal in electrical communication with a first electrode of the battery, a second terminal in electrical communication with a second electrode of the battery, a battery can electrically insulated from the first terminal, and at least one current interrupt device in electrical communication with the battery can. The battery can includes a cell casing and a lid which are in electrical communication with each other. At least a portion of the battery can is at least a component of the second terminal, or is electrically connected to the second terminal. The current interrupt device includes a first conductive plate in electrical communication with the second electrode, and a second conductive plate in electrical communication with the first conductive plate. The second conductive plate separates from the first conductive plate when pressure inside the battery is greater than a predetermined value, whereby a current flow between the second electrode and the second terminal is interrupted.

REFERENCES:
patent: 4025696 (1977-05-01), Tucholski et al.
patent: 4028478 (1977-06-01), Tucholski
patent: 4576303 (1986-03-01), Mundt et al.
patent: 4787180 (1988-11-01), Robinson et al.
patent: 4788112 (1988-11-01), Kung
patent: 4838447 (1989-06-01), Albracht et al.
patent: 4943497 (1990-07-01), Oishi et al.
patent: 4951697 (1990-08-01), Fritts
patent: 4978947 (1990-12-01), Finnegan
patent: 5036632 (1991-08-01), Short, III et al.
patent: 5082133 (1992-01-01), Farwell et al.
patent: 5418082 (1995-05-01), Taki et al.
patent: 5570803 (1996-11-01), Farwell
patent: 5585207 (1996-12-01), Wakabe et al.
patent: 5678307 (1997-10-01), Farwell
patent: 5691073 (1997-11-01), Vu et al.
patent: 5705290 (1998-01-01), Azema
patent: 5707756 (1998-01-01), Inoue et al.
patent: 5738952 (1998-04-01), Abe
patent: 5741606 (1998-04-01), Mayer et al.
patent: 5750277 (1998-05-01), Vu et al.
patent: 5776627 (1998-07-01), Mao et al.
patent: 5821008 (1998-10-01), Harada et al.
patent: 5853912 (1998-12-01), Naing et al.
patent: 5869208 (1999-02-01), Miyasaka
patent: 5879832 (1999-03-01), Vu et al.
patent: 5879834 (1999-03-01), Mao
patent: 5958617 (1999-09-01), Kozuki et al.
patent: 5962167 (1999-10-01), Nakai et al.
patent: 6033797 (2000-03-01), Mao et al.
patent: 6063518 (2000-05-01), Dewulf et al.
patent: 6065485 (2000-05-01), Rooker
patent: 6087036 (2000-07-01), Rouillard et al.
patent: 6114942 (2000-09-01), Kitamoto et al.
patent: 6165637 (2000-12-01), Azema
patent: 6204635 (2001-03-01), Sullivan
patent: 6228523 (2001-05-01), Azema
patent: 6274264 (2001-08-01), Azema
patent: 6296965 (2001-10-01), Azema
patent: 6296970 (2001-10-01), Killebrew et al.
patent: 6346344 (2002-02-01), Song et al.
patent: 6376120 (2002-04-01), Azema
patent: 6399237 (2002-06-01), Souliac et al.
patent: 6403250 (2002-06-01), Azema et al.
patent: 6632572 (2003-10-01), Takahashi et al.
patent: 6730430 (2004-05-01), Chang
patent: 6805991 (2004-10-01), Abe
patent: 6878481 (2005-04-01), Bushong et al.
patent: 6900616 (2005-05-01), Burrus, IV et al.
patent: 7175935 (2007-02-01), Welsh
patent: 7288920 (2007-10-01), Bushong et al.
patent: 7335439 (2008-02-01), Kawano et al.
patent: 7763375 (2010-07-01), Igoris et al.
patent: 7763386 (2010-07-01), Hosoya et al.
patent: 2002/0004169 (2002-01-01), Yamada et al.
patent: 2002/0051905 (2002-05-01), Kitoh et al.
patent: 2003/0180615 (2003-09-01), Johnson et al.
patent: 2004/0115523 (2004-06-01), Hommura et al.
patent: 2004/0228061 (2004-11-01), Kim et al.
patent: 2004/0232888 (2004-11-01), Burrus, IV et al.
patent: 2004/0234842 (2004-11-01), Kawano et al.
patent: 2005/0214634 (2005-09-01), Kim
patent: 2005/0233217 (2005-10-01), Fujihara et al.
patent: 2006/0019150 (2006-01-01), Rigobert et al.
patent: 2006/0051666 (2006-03-01), Kim
patent: 2006/0083984 (2006-04-01), Oh et al.
patent: 2006/0115713 (2006-06-01), Kim et al.
patent: 2006/0121336 (2006-06-01), Yoon
patent: 2006/0216588 (2006-09-01), Kim et al.
patent: 2006/0257745 (2006-11-01), Choi et al.
patent: 2006/0275657 (2006-12-01), Kozuki et al.
patent: 2007/0026315 (2007-02-01), Lampe-Onnerud et al.
patent: 2007/0298314 (2007-12-01), Partin et al.
patent: 2008/0289945 (2008-11-01), Brazier et al.
patent: 2009/0029193 (2009-01-01), Onnerud
patent: 2009/0117451 (2009-05-01), Jung
patent: 2010/0143770 (2010-06-01), Onnerud et al.
patent: 2011/0024396 (2011-02-01), Onnerud et al.
patent: 2163187 (1997-05-01), None
patent: 2099657 (1998-04-01), None
patent: 1372341 (2002-10-01), None
patent: 1435908 (2003-08-01), None
patent: 101479865 (2009-07-01), None
patent: 101803070 (2010-08-01), None
patent: 0 863 559 (1998-09-01), None
patent: 0 930 662 (1999-07-01), None
patent: 0 959 508 (1999-11-01), None
patent: 0969535 (2000-01-01), None
patent: 1 429 402 (2004-06-01), None
patent: 1 482 577 (2004-12-01), None
patent: 10 172528 (1998-06-01), None
patent: 11 003698 (1999-01-01), None
patent: 2002025526 (2002-01-01), None
patent: WO 98/45888 (1998-10-01), None
patent: WO 2006/071972 (2006-07-01), None
patent: WO 2007/072759 (2007-06-01), None
patent: WO 2007/149102 (2007-12-01), None
patent: WO 2008/002487 (2008-01-01), None
patent: WO 2008/069476 (2008-06-01), None
patent: WO 2008/140702 (2008-11-01), None
patent: WO 2009/002438 (2008-12-01), None
patent: WO 2009/131894 (2009-10-01), None
patent: WO 2010/080588 (2010-07-01), None
patent: WO 2010/088332 (2010-08-01), None
Written Opinion of the International Preliminary Examining Authority, PCT/US2007/014592, 6 pp., Date of Mailing Sep. 22, 2008.
PCT International Preliminary Report on Patentability, PCT/US2007/014592, 14 pp., Date of Completion of Report Oct. 28, 2008.
PCT International Search Report and PCT Written Opinion of the International Searching Authority, PCT/US2008/007666, Date of Mailing Oct. 13, 2008.
Office Action, U.S. Appl. No. 12/902,358, date of mailing Nov. 22, 2010.
The Lincoln Electric Company, Arc-Welding Fundamentals, from the Internet: http://www.lincolnelectric.com/knowledge/articles/content/arcweldfund.asp; downloaded Nov. 10, 2010.
Notice of Allowance, U.S. Appl. No. 12/214,535, date of mailing Jul. 16, 2010.
Written Opinion of the International Preliminary Examining Authority, International Application No. PCT/US2009/040839, date of mailing May 4, 2010.
International Search Report and Written Opinion of the International Searching Authority, or the Declaration, International Application No. PCT/US2010/022327, date of mailing Mar. 26, 2010.
Final Office Action from U.S. Appl. No. 12/214,535, mailing date Jan. 15, 2010.
International Preliminary Report on Patentability, PCT/US2008/007666, mailing date Jul. 14, 2009.
International Preliminary Report on Patentability, PCT/US2009/040845, mailing date Jun. 25, 2010.
International Preliminary Report on Patentability, PCT/US2009/040839, mailing date Jul. 28, 2010.
International Preliminary Report on Patentability, PCT/US2009/068679, mailing date Apr. 1, 2011.
International Search Report and Written Opinion from PCT/US2008/0C7666, mailing date Oct. 13, 2008.
International Search Report and Written Opinion, PCT/US2009/040845, mailing date Feb. 3, 2010.
International Search Report, PCT/US2009/040839, mailing date Jun. 17, 2009.
International Search Report and Written Opinion, PCT/US2009/068679, mailing date Mar. 18, 2010.
International Search Report, PCT/US2007/014592, mailing date Mar. 20, 2008.
Invitation to Pay Additional Fees and, Where Applicable, Protest Fee, PCT/US2009/040845, mailing date Oct. 2, 2009.
Office Action from U.S. Appl. No. 12/214,535, date of mailing Jul. 20, 2009.
Office Action from U.S. Appl. No. 12/623,153, date of mailing Sep. 1, 2010.
Notice of Allowance and Fee(s) Due for U.S. Appl. No. 12/902,358, Date Mailed: Jul. 5, 2011.
Office Action from U.S. Appl. No. 13/017,151, Date of Mailing May 23, 2011.

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