Matches 1 - 50 out of 210 1 2 3 4 5 >


Match Document Document Title
8603658 Activation mechanism for a reserve battery cell  
An activation mechanism for a reserve battery cell generally includes a housing with a chamber containing an electrolytic solution and a delivery device configured to discharge the electrolytic...
8593104 Power source for starting engines of vehicles and the like  
A reserve power source for charging a device, such as a depleted power source or a vehicle. The reserve power source including: a reserve battery which requires activation to produce power, such...
8372531 Reserve battery system  
A reserve battery that is activated via a low energy mechanical force. The reserve battery generally includes a battery case having an electrolyte compartment at a first end and an electrode...
8093173 Honeycomb catalytic article  
There is provided a honeycomb structure where a catalyst is loaded on surfaces of inner pores of the surface layer and on a surface of the surface layer; a relation between a catalyst area...
8007934 Activatable battery for an electronic artillery fuse  
An activatable battery for an electronic artillery fuse and mortar fuse includes an ampoule filled with an electrolyte, and an activation device for rupturing the ampoule. In order to evaluate the...
7504177 Reserve battery with set back mechanism for delayed battery activation  
A reserve battery including a dual-purpose fill port member that also operates as a battery activation mechanism. The reserve battery includes a frangible barrier positioned inside a case. The...
7479344 Conformable battery  
A conformable battery wherein the outer casing has an upper face plate, a lower face plate, and at least one perimetric wall, and an interior of the battery comprising a grid of walls extending...
7301303 Portable battery jump start in a soft-sided carrying case  
A portable battery jump start having a case having soft sides and a soft top cover configured to be selectively closed and opened. The sides of the case are joined to one another by seams that may...
6972119 Apparatus for forming hydrogen  
A hydrogen producing apparatus comprising: a reforming section having a reforming catalyst which causes a reaction between a carbon-containing organic compound as a feedstock and water; a...
6844108 Ultraminiaturized reserve battery cell  
To compliment the drawback of the conventional large-size reserve battery cell inapplicable to a small electronic system, disclosed is a super-slim reserve battery cell sized merely several...
6673486 Timing mechanism for controlling the charging of a battery in an electronic artillery fuse  
As activatable battery for an electronic artillery fuse includes an ampoule filled with an electrolyte, and an activation device for rupturing the ampoule in response to the application of an...
6610437 Closure assembly for sealed batteries  
A closure assembly for sealed batteries in which explosion-proof features are incorporated. A metal plate having a hole, an insulating resin sheet, a metal thin sheet, an insulating sheet having...
6599656 Storage cell battery incorporating a safety device  
A storage cell battery includes at least one cell having an enclosure containing an electrode assembly impregnated with an electrolyte and including at least one positive electrode, at least one...
6566000 Metal-air battery having in-situ generatable electrolyte  
A battery comprising a consumable anode; a gas-diffusion cathode; a non passivated surface-destroying aqueous medium in contact with the anode and cathode; a housing enclosing the anode, cathode...
6368738 Air depolarized electrochemical cell  
An air depolarized cell comprises an anode, a cathode, including an air cathode assembly openly exposed to the ambient environment and/or defining at least a portion of the outer surface of the...
6284403 Closure assembly for sealed batteries  
A closure assembly for sealed batteries in which explosion-proof features are incorporated. A metal plate (8) having a hole (81), an insulating resin sheet (9), a metal thin sheet (6b), an...
6187471 Bimodal battery  
A battery has an outer casing, an electrolyte located within the outer casing, an additive located within the outer casing and separated from the electrolyte, and a power mode increasing device...
6136468 Electrochemical cell with deferred assembly  
Printed electrochemical cells including both power cells and display cells are arranged in a partially assembled condition to extend shelf life of the cells. The partially assembled condition is...
5985481 Reserve battery assembly and related method of use  
A reserve, back-up battery assembly is described providing adequate voltage and power levels to replace a main battery for a limited period of time. The reserve battery assembly includes a...
5545493 Vacuum battery indicator  
Enclosure (28) of vacuum battery (10) includes a vacuum spring indicator (21). In a first position (23) of vacuum spring indicator (21) an indication is made that a sufficient vacuum has been...
5431896 Microbial immunoregulant  
Described is a new immunosuppressant, L-687,819, a C-31 demethylated derivative of L-683,795 (FK-523), produced under fermentation conditions utilizing the new mutant microorganism, Streptomyces...
5356098 Communication system for transmitting RF signals representative of defects or hazards in a railway system having frangible glass activation  
A communication system for submitting RF signals responsive to the currents of defects or hazards in a railway system wherein a reserve cell ampule containing an electrolyte is disposed in one...
5196276 Reserve battery  
A compact reserve battery is disclosed comprising a cell housing, an expandable cell stack contained within a first portion of the housing, and an electrolyte reservoir contained within a second...
5175065 Plated spring electrolyte dispensing ampule for deferred action batteries  
An electrolyte dispensing ampule for deferred action batteries comprises a spring having means at both ends thereof for forming a closed, generally cylindrical space inside the spring and a metal...
5108854 Battery with separate electrolyte storage tank  
A battery cell of extended shelf life, which has a separate electrolyte storage tank having screened outlet ports, which tank is mounted within another container to define an annulus therebetween,...
5068162 Reserve activated electrochemical cell  
A reserve activated electrochemical cell in a battery embodiment uses a tubular electrolyte storage compartment arranged in a concentric spiral having similar diameter turns thereof located on a...
4968567 Reserve activated electrochemical cell with a cell condition checking apparatus  
A reserve activated electrochemical cell with a cell condition checking apparatus uses a sealed electrolyte storage reservoir having an expandable pressurized capsule within the reservoir for...
4950565 Reserve activated electrochemical cell  
A reserve activated electrochemical cell has a sealed electrochemical fluid, e.g., an electrolyte, storage reservoir having an expandable free-floating capsule within the reservoir for selectively...
4948683 Reserve activated electrochemical cell with a cell condition checking apparatus  
A reserve activated electrochemical cell with a cell condition checking apparatus uses a sealed electrochemical fluid, e.g., an electrolyte, storing reservoir having an expandable pressurized...
4925750 Reserve battery  
A replaceable low-cost reserve battery is easily activated by twisting a knob. Charging is accomplished inside the vehicle through use of the cigar lighter circuit. A hook is provided to both lock...
4861686 Multi-cell, vacuum activated deferred action battery  
A multi-option, multi-cell, vacuum activated, deferred action battery which consists of a non-frangible vial which can be punctured allowing a vacuum pressure in a battery cell assembly to draw...
4842964 In-situ electrolyte storage for batteries  
The present invention provides in-situ electrolyte storage for batteries. The size of the reserve battery is significantly smaller due to the placement of an elastomeric sealed container within...
4820598 Activatable battery using the Li/SOCl2 or Li/SO2 Cl2 couples  
A battery in accordance with the invention comprises: p1 an electrochemical block (3) constituted by a large number of electrochemical couples; p1 a network for irrigating said electrochemical...
4803135 Pressure Activated reserve battery  
A pressure activated reserve battery, capable of being activated by increasing external or environmental seawater pressure as the device is lowered or sinks to depth, without benefit of an...
4800141 Reserve activated electrochemical cell  
A reserve activated electrochemical cell uses a frangible glass ampule for storing an electrolyte. The ampule is located within a first cylindrical cup-shaped metal housing containing a pair of...
4794058 Reserve battery  
A replaceable low-cost reserve battery is easily activated by twisting a knob. Charging is accomplished inside the vehicle through use of the cigar lighter circuit. A hook is provided to both lock...
4762757 Fluid control apparatus  
A fluid control apparatus for selectively providing a stored fluid to a working environment for the fluid includes a container for storing the fluid. The container is arranged as a metal thimble...
4756984 Activatable battery using the Li/SO2 Cl2 couple  
A small quantity of bromine (0.1 to 1 m/liter of electrolyte) is added to the electrolyte of an activatable Li/SO2 Cl2 battery. This small amount of bromine acts as a catalyst, not as a...
4695520 Electrochemical reserve battery  
A reserve or deferred action battery stores electrolyte about a collapsed llows in a separate chamber sealed from the cell compartments by a rupturable disk. Compressed gas for expanding the...
4684588 Electrochemical cell with container support  
A reserve cell has cylindrical electrodes surrounding a cell component container, all in a cylindrical housing. A shim has a circular groove accepting one end of an electrode and a socket holding...
4684587 Electrochemical cell with disc activator  
A reserve cell has a cylindrical housing with a closed end. A cylindrical battery stack is located within the housing, surrounding a cell component container and separated from the closed end by a...
4684586 Electrochemical cell with interlocking anode  
An electrochemical reserve cell includes a cylindrical housing a concentric arrangement of a liquid cell component container, a metal anode, a porous separator, and a porous carbon element. The...
4668592 Electrochemical cell having porous metal coupling members  
An electrochemical cell has a generally cylindrical battery stack comprised of disc-shaped components including alternating first polarity electrodes and second polarity electrodes. Adjacent first...
4642275 Moving piston seal activator  
A reserve battery cell which includes a battery cell housing, an anode and cathode collector, and a reservoir housing which includes a quantity of electrolyte which, when applied to the anode and...
4628014 Deferred-action battery  
A deferred-action battery having a rotor in the form of a sealed annular chamber capable of holding an electrolytic solution and a stator capable of holding a carbon rod, cathode mix, separator, a...
4612264 Battery initiator system  
In a reserve battery initiator a unitary moulded ampoule (10) containing an electrolyte comprises two portions conjoined by a mechanically weak section (11). The ampoule (10) may be ruptured by a...
4605604 Nickel-aluminum dry charge reserve battery  
A nickel-aluminum dry charge reserve battery has at least one electrode containing a nickel hydroxide containing active battery material, and at least one aluminum electrode, with a storage...
4596753 Spin released reservoir for electrochemical cells and like articles  
A reserve type electrochemical cell has its liquid cell component left separate in a rupturable envelope separate from the battery stack. The envelope is located within a sleeve in a well at the...
4588662 Method and device for filling the cells of a battery with electrolyte  
A remote reservoir for automatically dispersing a liquid electrolyte mixt into the cells of a battery upon activation.
4499160 Cathode and electrochemical cell containing same  
A novel composite cathode for use in electrochemical lithium reserve cells comprising a self-supporting structure or a grid-supported structure of porous carbon, a binder and a transition metal...

Matches 1 - 50 out of 210 1 2 3 4 5 >