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Class Information
Number: 429/61
Name: Chemistry: electrical current producing apparatus, product, and process > With control means responsive to battery condition sensing means
Description: Apparatus having means sensitive to variations in a cell condition and a regulating means, functioning in response thereto to effect an operation or change.










Sub-classes under this class:

Class Number Class Name Patents
429/63 Electrolyte feeding control from reserve supply 40
429/62 Temperature control 413


Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
8084153 Operational guidance device of sodium-sulphur battery Dec. 27, 2011
8084151 Fuel cell system and method therefor Dec. 27, 2011
8080328 Secondary battery module having connection breal off mechanism in case of abnormal battery operation Dec. 20, 2011
8076016 Common mode voltage enumeration in a battery pack Dec. 13, 2011
8071232 Hybrid fuel cell system and voltage conversion control method thereof Dec. 6, 2011
8071233 Integrated current-interrupt device for lithium-ion cells Dec. 6, 2011
8062785 Battery module and battery pack using the same Nov. 22, 2011
8057928 Cell cap assembly with recessed terminal and enlarged insulating gasket Nov. 15, 2011
8048551 Battery safety device and battery having the same Nov. 1, 2011
8039135 Electrochemical cell exhibiting enhanced safety features Oct. 18, 2011
8039137 Battery cooling device, air flow control device, and computer readable medium Oct. 18, 2011
8039136 Battery cooling device, battery cooling air flow control device, and computer readable medium Oct. 18, 2011
8029925 Electrochemical energy storage cell Oct. 4, 2011
8021773 Battery system Sep. 20, 2011
8017256 Dual-power-supply system Sep. 13, 2011
8017260 Secondary battery having third terminal other than positive and negative electrode terminals and battery comprising it Sep. 13, 2011
8017259 BMS having waterproof function Sep. 13, 2011
8012615 CID retention device for Li-ion cell Sep. 6, 2011
8012618 Rechargeable battery and battery pack Sep. 6, 2011
8012620 Structure for mounting batteries onto electric vehicles Sep. 6, 2011
8003240 Power disconnection apparatus for soft-shell Li ion battery Aug. 23, 2011
8003241 Lithium battery with external positive thermal coefficient layer Aug. 23, 2011
7976969 No-welding type battery pack using forced-inserting type rivet Jul. 12, 2011
7972717 Battery Jul. 5, 2011
7964300 Battery pack Jun. 21, 2011
7960047 Method and apparatus for monitoring and controlling an electrochemical cell Jun. 14, 2011
7951474 Gas release valve May. 31, 2011
7947387 Temperature controlling apparatus for battery, vehicle apparatus using the same, and controlling method therefor May. 24, 2011
7939190 Systems and methods for selective cell and/or stack control in a flowing electrolyte battery May. 10, 2011
7939191 Rechargeable battery and coupling structure thereof May. 10, 2011
7939192 Early detection of battery cell thermal event May. 10, 2011
7939189 No-welding type battery pack May. 10, 2011
7927728 Battery module interface Apr. 19, 2011
7892669 Middle or large-sized battery module Feb. 22, 2011
7879477 Polymer battery pack Feb. 1, 2011
7875378 Voltage sensing member and battery module employed with the same Jan. 25, 2011
7875377 Fuel cell system Jan. 25, 2011
7867643 Battery module including a battery management system controlling secondary batteries containing protective circuits Jan. 11, 2011
7867657 Electrolyte for non-aqueous cell and non-aqueous secondary cell Jan. 11, 2011
7846571 Lithium reservoir system and method for rechargeable lithium ion batteries Dec. 7, 2010
7826189 Battery swell triggered override system Nov. 2, 2010
7824809 Electrolyte for non-aqueous cell and non-aqueous secondary cell Nov. 2, 2010
7816042 Metal-air battery system with programmed-timing activation Oct. 19, 2010
7816045 Fuel cell system and control method therefor Oct. 19, 2010
7812613 System and method for monitoring electrolyte levels in a battery Oct. 12, 2010
7794869 Lithium-ion battery Sep. 14, 2010
7790307 Structure and operation method of battery pack Sep. 7, 2010
7791347 Battery assembly with enhanced properties Sep. 7, 2010
7785731 Power disconnection apparatus for soft-shell Li ion battery Aug. 31, 2010
7781088 Non-aqueous electrolyte secondary cell Aug. 24, 2010

1 2 3 4 5 6 7 8 9










 
 
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