1
Joseph A Marino, Sydney J Roth: Automotive battery test apparatus. Bear Automotive Service Equipment Company, Kinney Lange Braddock Westman and Fairbairn, December 27, 1983: US04423378 (178 worldwide citation)

The condition of a storage battery of an internal combustion engine powered vehicle is tested automatically, and an indication of battery condition is provided to the service technician. The battery testing apparatus is connected to the positive (+) and negative (-) terminals of the battery to measu ...


2
Tillman W Branham: Battery testing apparatus with overload protective means. Bell Seltzer Park & Gibson, October 27, 1981: US04297639 (115 worldwide citation)

An apparatus for testing storage batteries under no-load and load conditions is provided which limits the duration of a test of any battery having adequate charge capacity and thereby protects both the apparatus and the battery from the hazards of excessive current. The battery testing apparatus inc ...


3
Leopold Jungfer, Dieter Kautschitsch, Richard Weber: Battery testing apparatus. Firma Akkumulatorenfabrik Dr Leopold Jungfer, Ernest F Marmorek, July 27, 1976: US03971980 (60 worldwide citation)

Apparatus for indicating the charge condition of a secondary cell, comprising an integrating device which progressively sums the ampere-hours drawn from the cell, and a computer which is programmed to provide a voltage output whose magnitude indicates the total number of ampere-hours available, from ...


4
William J Eberle: High rate, battery testing apparatus and method. General Battery Corporation, Benasutti Associates, July 22, 1980: US04214204 (10 worldwide citation)

A novel high rate battery testing apparatus and method are disclosed. The high rate terminal blocks are adjustably mounted to service batteries with various terminal posts spacings. After indexing and alignment, each battery to be processed is located and clamped by a high rate test head, to create ...


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Conrad Angelo Pecile: Battery testing apparatus that controls a switch to allow current to flow from the battery to a utility power source. Myers Power Products, Wenderoth Lind & Ponack L, December 22, 2009: US07635983 (5 worldwide citation)

A battery testing apparatus including battery charger/tester and a controller having battery charge mode and a battery test mode. In the battery charge mode, the controller causes a utility power source to be connected to the battery charger/tester, and the battery charger/tester allows electrical c ...


7
Brown Peter Maurice, Bradbury Ronald: Battery testing apparatus. Electricity Council, June 6, 1984: GB2130735-A (5 worldwide citation)

An apparatus for testing a battery 1 comprises a source of predetermined voltage 3 having its positive terminal connected through a capacitor 7 and resistor 5 to a terminal Y and its negative terminal connected via a switch 11 and fuse 40 to terminal X. A battery to be tested 1 is connected across t ...


8
William A Paul, James A Paul: Battery testing apparatus. Radco, Allen D Gutchess Jr, March 22, 1983: US04377786 (4 worldwide citation)

Battery testing apparatus is provided for rapidly and automatically testing newly-manufactured electric batteries. The apparatus includes a testing machine which has at least one station, and preferably two, at which the batteries are tested for voltage and current output. By using two stations, the ...


9
Mark Hart, Travis Qualls, William G Studyvin: System and method for nondestructive testing of thermal batteries. EaglePicher Technologies, Snell & Wilmer, June 9, 2009: US07545147 (3 worldwide citation)

The present invention generally relates to a thermal battery testing apparatus and a method for testing a thermal battery. The method includes one or more of the following steps: connecting the thermal battery in series with a resistance; connecting the thermal battery and resistance in series with ...


10
[en] Vehicle Electric Battery Testing Equipment. CHLORIDE GROUP, June 6, 1979: GB2008776-A (3 worldwide citation)

[en] Battery testing apparatus for testing vehicle starter batteries 23 in the laboratory employs a recording 10 of parameters such as load conductance 15 and generator speed 11, which represent the conditions of use of an automotive battery in the field, but do not depend on the properties of the p ...