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Document |
Document Title |
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4418127 |
Battery cell module
A modular lithium battery having a plurality of cells, having electrical connecting means connecting the cells to output terminals, and venting means for releasing discharge byproducts to a...
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4401730 |
Sealed deep cycle lead acid battery
A maintenance-free, lead-acid cell that is capable of achieving long cycle life in deep discharge rapid recharge applications is sealed, has positive grids formed from antimony-lead alloys...
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4397919 |
Explosion resistant battery cells
An explosion resistant battery cell incorporating safety features adapted to counter the effects of the build-up of high internal pressures. The external metallic casing for the cell has a...
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4360572 |
Electrochemical cell
An electrochemical cell having a lithium anode, a thionyl chloride depolarizer and a sulphur dioxide passivation control agent which further includes having the pressure relieved to substantially...
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4338382 |
Battery safety terminal
A safety electrical disconnect is incorporated within the battery terminal to break the circuit upon excessive internal pressure build-up due to extended discharge or over charge. A burst diaphragm...
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4329406 |
Specific gravity transducer and battery performance indicator
A transducer and battery performance indicator which senses various levels of specific gravity and other conditions of a liquid or electrolyte of varying degrees of translucency and converts the...
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4327157 |
Stabilized nickel-zinc battery
An alkaline nickel-zinc cell which has (1) a nickel-nickel hydroxide cathode; (2) a zinc-zinc oxide anode containing (a) a corrosion inhibitor such as PbO, SnO 2 , Tl 2 O 3 , In(OHub.3,...
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4308322 |
Battery cell and electrolyte circulation pump
A pump is disclosed which utilizes battery gas for circulating a body of liquid electrolyte in an electrochemical cell. The pump comprises an electrolyte conduit immersed in the electrolyte body...
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4227701 |
Rupturable sealing structure of cell
A sealing gasket of a cell comprises a circumferential marginal portion constricted between a metal casing and a terminal plate, a center collar through which a collector metal rod penetrates, and...
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4224383 |
Rechargeable battery pack
A rechargeable battery pack includes at least a power cell and a substantially sealed housing adapted to permit venting therefrom of increased internal housing pressure while normally maintaining a...
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4209572 |
Vented plug for storage batteries
A vented plug for a storage battery, has a cap portion with a threaded stem depending therefrom for threaded engagement in the threaded fill opening of the storage battery, the interengaged threads...
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4192908 |
Mass-transport separator for alkaline nickel-zinc cells and cell
A mass-transport separator for use in alkaline nickel-zinc cells which coises a barrier layer of a microporous membrane which contains a laminate of a material having a hydrogen overpotential in...
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4184010 |
Method for preventing explosion in thionyl chloride depolarizer cells
A method for preventing thionyl chloride depolarizer cells from exploding by pressure relieving such cells at a low pressure.
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4181778 |
Novel battery anode
A relatively thin, flat or planar battery which includes one or more cells, each cell having a planar anode in superposed relationship with a planar cathode and a separator disposed intermediate...
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4072540 |
Rechargeable electrical energy storage device
An electrical energy storage device comprising at least one cell containing a normally positive electrode at which a halogen is reduced and a normally negative electrode at which a metal is...
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4010406 |
Electrolytic capacitors with pressure-relief and metal electrode structure retaining means
The disclosed electrolytic capacitors have an end-seal and a terminal at an end of a case containing an electrolytic capacitor section. A metal-disc barrier between the electrode assembly and the...
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4010405 |
Electrolytic capacitors with pressure-relief and electrode structure retaining means
The disclosed electrolytic capacitors have an end-seal and a terminal at an end of a case containing an electrolytic capacitor section. The case has an inward projecting formation for obstructing a...
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4007060 |
Plastic case for flat rechargeable cell
A flat, sealed case for a secondary cell includes a flat shallow plastic base and a thin, flat plastic cover the periphery of which is sealed to the base and includes at least one internal...
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4002496 |
Catalytic device for storage battery
A catalytic device for a battery containing an aqueous electrolyte into which oxygen and hydrogen gases generated as a result of a electrolysis of the aqueous electrolyte pass and are catalytically...
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3994749 |
Vent valve for nickel-cadmium energy cells
A vent valve for electric energy cells requiring pressure relief capability for gases formed within the cells due to overcharging or other circumstances includes a cover plate for the internal...
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3909187 |
Catalytic ignition system
An improved catalytic pilot ignition system which utilizes a short-circuited, air-starved, electrochemical cell or battery comprising a metal electrode and an inert electrode, such as zinc and...
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3861965 |
LEAD-ACID BATTERY WITH RESEALABLE VENT VALVE
A lead-acid battery used primarily in float service is described, in which a resealable vent valve is employed. The vent valve relieves excessive build-up of pressure while substantially reducing...
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3528855 |
HERMETICALLY SEALED BATTERY AND METHOD OF MAKING
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3514341 |
BATTERY CELL CASE WITH PRESSURE EQUALIZER
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3497396 |
MOISTURE CONSERVING PRESSURE CONTROL UNIT FOR ELECTROCHEMICAL CELLS
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3445287 |
PRODUCTION OF STORAGE BATTERIES
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3429748 |
FUEL CELLS WITH MEANS TO EXHAUST GAS FROM ELECTRODE EDGE
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3338750 |
Leak-resistant dry cell
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3288651 |
Electric cells
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3287174 |
Prevention of pressure build-up in electrochemical cells
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3285784 |
Nickel-cadmium battery receptacle
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3048645 |
Primary dry cell
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2850557 |
Magnesium anode primary cell
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2847495 |
Voltaic cells
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3741813 |
Title is not available
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3741812 |
Title is not available
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3585082 |
Title is not available
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3846177 |
Title is not available
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3575724 |
Title is not available
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