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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
8435659 Rechargeable battery May. 7, 2013
8435660 Rechargeable battery and module thereof May. 7, 2013
8431263 Automated composite battery Apr. 30, 2013
8426047 Multi-series battery control system Apr. 23, 2013
8415040 Secondary battery module containing temperature sensor and sealing member surrounding conductive wire of temperature sensor Apr. 9, 2013
8410760 Battery thermal system control strategy Apr. 2, 2013
8399113 Nonaqueous electrolyte secondary battery Mar. 19, 2013
8399115 System and apparatus for monitoring large battery stacks using wireless sensor networks Mar. 19, 2013
8384242 Method for controlling interconnection system Feb. 26, 2013
8383259 Safety device for an accumulator cell Feb. 26, 2013
8381829 Battery pack and cordless tool using the same Feb. 26, 2013
8349477 Optical leak detection sensor Jan. 8, 2013
8350413 Power pack Jan. 8, 2013
8343641 Electrode assembly and secondary battery having the same Jan. 1, 2013
8338010 Safety device for a sealed accumulator Dec. 25, 2012
8329324 Voltage sensing member and battery module employed with the same Dec. 11, 2012
8329325 Battery cooling with mist evaporation and condensation Dec. 11, 2012
8330467 System and method for monitoring electrolyte levels in a battery Dec. 11, 2012
8329349 Fuel cell system and operating method thereof Dec. 11, 2012
8324868 Power source with temperature sensing Dec. 4, 2012
8323813 Rechargeable battery including an extensible member Dec. 4, 2012
8313850 Method for detecting battery thermal events via battery pack pressure monitoring Nov. 20, 2012
8305221 Programmable MIT sensor using the abrupt MIT device, and alarm apparatus and secondary battery anti-explosion circuit including the MIT sensor Nov. 6, 2012
8299801 Car battery system Oct. 30, 2012
8277964 System and method for optimizing efficiency and power output from a vanadium redox battery energy storage system Oct. 2, 2012
8247097 Method of controlling battery pack humidity utilizing an active reactivation system Aug. 21, 2012
8247100 Electrochemical device Aug. 21, 2012
8241772 Integrated battery pressure relief and terminal isolation system Aug. 14, 2012
8244312 Battery management for optimizing battery and service life Aug. 14, 2012
8231992 Lithium battery pack Jul. 31, 2012
8216707 Rechargeable battery Jul. 10, 2012
8206858 Fuel cell system and starting method therefor Jun. 26, 2012
8207704 Cell controller, battery module and power supply system Jun. 26, 2012
8192855 Protective circuit module and secondary battery having the same Jun. 5, 2012
8174811 Overheat protection device and electrical system having same May. 8, 2012
8168314 Method for evaluating internal short-circuit of battery, device for evaluating internal short-circuit of battery, battery, battery pack and their manufacturing methods May. 1, 2012
8168317 Battery module of improved safety and middle or large-sized battery pack containing the same May. 1, 2012
8163409 Evaluation method for safety upon battery internal short circuit, evaluation device for safety upon battery internal short circuit, battery, battery pack, and manufacturing method for battery Apr. 24, 2012
8163411 Abnormality detection apparatus for battery pack Apr. 24, 2012
8163410 Lithium rechargeable cell with reference electrode for state of health monitoring Apr. 24, 2012
8163407 Method for controlling sodium-sulfur battery Apr. 24, 2012
8153289 Secondary battery Apr. 10, 2012
8148010 Bipolar battery and battery assembly Apr. 3, 2012
8148003 Power storage apparatus Apr. 3, 2012
8138747 Evaluation method for evaluating battery safety in the event of internal short circuit and evaluation apparatus used therefor Mar. 20, 2012
8134335 Car power source apparatus Mar. 13, 2012
8119269 Secondary battery with auxiliary electrode Feb. 21, 2012
8114534 Fuel cell system Feb. 14, 2012
8097352 Battery system and battery safety alarm system Jan. 17, 2012
8088506 Fluid consuming battery with fluid regulating system Jan. 3, 2012

1 2 3 4 5 6 7 8 9










 
 
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