Patents
Sitemap › H01 - Basic electric elements › H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy › H01M 2 - Constructional details, or processes of manufacture, of the non-active parts
Patents for H01M 2 - Constructional details, or processes of manufacture, of the non-active parts (85,170)
10/1988
10/25/1988US4780863 Removable power supply for an ocean bottom seismometer
10/25/1988US4780379 Sealed; preventing intercell electrolyte bridging paths and short circuits
10/25/1988US4780378 Pressure relief valve which reseats at fifty percent of release pressure
10/25/1988US4779692 Battery enclosure system for tractors
10/20/1988WO1988008210A1 Sheet-like electrode, method of producing the same, and secondary cell
10/20/1988DE3710961A1 Panel element, in particular for the outer skin panelling of motor vehicle superstructures
10/18/1988US4778735 With switchbacks between chambers
10/18/1988US4778479 Method of manufacturing accumulators having accumulator plate sets and an accumulator manufactured in accordance with this method
10/18/1988US4778408 Battery terminal connector
10/18/1988US4778074 Compression ring joint for bulkhead; high strength, stress resistant, lightweight
10/12/1988EP0286530A1 Production method for lead sleeves or similar articles on aluminium cables
10/11/1988US4777563 Thin type electronic instrument
10/11/1988US4776197 Process and apparatus for producing an electrical battery pole or terminal
10/11/1988CA1243074A2 Battery separator composition of mixed ionomers
10/06/1988DE3810267A1 Portable optical signal transmitter
10/04/1988US4775604 Method and apparatus for sealing a battery terminal post
10/04/1988US4775551 Consolidating fiber matrix with latex binder
10/04/1988US4774993 Device for attaching terminal straps and terminal poles to the lugs of a plate group for a storage battery cell
10/04/1988CA1242760A1 Method for producing a sealed lead-acid cell
09/1988
09/28/1988EP0284444A2 Cells with pressure sensitive vents
09/27/1988US4774265 Process for preparing magnetic polymer particles
09/27/1988US4774155 Scored area covered with chemical and stress resistant layer
09/27/1988US4774154 Fluoropolymer and blowing agent
09/22/1988WO1988007097A1 Gas recombinant separator
09/21/1988EP0283107A2 Sealed absorbed electrolyte battery with bulge compensating end cells
09/21/1988EP0282649A1 Hermetically sealed galvanic element
09/20/1988US4772293 Manufacture of electrochemical cells
09/14/1988EP0281710A1 Sealed-battery arrangement
09/13/1988US4770958 Deflecting acid spray and fragments vertically and horizontally
09/13/1988US4770957 Turnable
09/13/1988US4770956 Electrochemical storage cell
09/08/1988DE3805795A1 Electrical cell
09/08/1988DE3801662A1 Battery cover having carrying handles
09/07/1988WO1988006805A1 Framework, composed of individual parts, for floating batteries
09/07/1988EP0281164A2 Improved container for storage batteries
09/07/1988EP0280964A1 Universal battery
09/07/1988EP0280764A2 Efficient electrical power generation system
09/06/1988US4769299 Grids formed of high hydrogen overloltage lead; sealed, rechargeable cells of starved electrolyte type
09/06/1988US4769296 Batteries comprising high energy and power density methanol/air fuel cells
09/06/1988US4769295 Battery and switch to be mounted on vehicles
09/06/1988US4769198 Process and apparatus for the plastic injection coating of cell poles of finished plate groups
09/06/1988CA1241716A1 Battery terminal connector and handle
08/1988
08/31/1988EP0280527A2 Modular manual electric appliance
08/31/1988EP0279944A2 Photoelectrical position measurement device
08/31/1988EP0279903A2 Construction of battery compartment
08/30/1988US4768230 Housing for a hand-held remote control transmitter
08/30/1988US4767687 Battery separator
08/30/1988US4767683 Lithium, sodium or aluminum anode, porous carbon cathode, and oxyhalide electrolyte
08/30/1988US4767682 Overlapping coiled electrode strips
08/30/1988US4767358 Battery adapter for C and D size applications
08/30/1988CA1241367A1 Sodium heat engine electrical feedthrough
08/24/1988EP0279348A2 Sealing sleeve
08/24/1988CN88100815A Seald absorbed electrolyte battery with bulge compensating end cells
08/24/1988CN87100675A Process for producing pocket type soft plastic diophragm for lead battery
08/23/1988US4766522 To provide rapid charging and discharging times
08/23/1988US4765798 Wetting cell components with electrolyte, freezing, assembling, melting
08/18/1988DE3719792C1 Two-shelled housing of an electrical control unit
08/17/1988EP0128170B1 Primary battery system
08/16/1988US4764437 Lithium disulfide battery
08/16/1988US4764182 Electric storage battery
08/16/1988CA1240733A1 Auxiliary portable power supply
08/11/1988DE3741546A1 Dichtmasse fuer elektrochemische zellen Sealant for electrochemical cells
08/10/1988CN87100481A Production method of polyethylene soft spacer for storage battery
08/09/1988US4763308 Battery housing for an electronic watch
08/09/1988US4762758 Interelectrode separator system for electrochemical cells
08/02/1988US4761354 Universal, one-piece, non conductive pleated, resilient for large or small terminals
08/02/1988US4761351 Battery comprising one or more electrochemical cells having a double-walled cell lid
07/1988
07/28/1988DE3705653C1 Photoelectric position-measuring device
07/27/1988EP0275883A2 Application for a dispersion for coatiing battery cathodes
07/27/1988CN88100116A Cathode coating dispersion liquid of battery
07/26/1988US4760002 Current conductor for a metal oxide electrode in an alkaline electrolyte system
07/26/1988US4760000 Used for detachably connecting electrical appliance cables to terminals of storage battery
07/26/1988US4759999 Energy conversion cell
07/26/1988US4759771 Packaging technique for batteries
07/26/1988US4759646 Compact battery-powered printer
07/20/1988EP0274612A2 Lead accumulator in block form
07/19/1988US4758482 Enclosed type lead batteries and method for producing the same
07/19/1988US4758481 Fuel cell with improved separation
07/13/1988CN87211954U Air vent cap for batteries with collective and dosed electrolyte make-up
07/12/1988US4756983 Central portion of conductive member separates from peripheral flange portion when center area of closed end of container bulges predetermined amount, isolating central terminal from electrode in contact with container
07/12/1988US4756982 Dual seal battery vent valve
07/12/1988US4756978 Battery case has terminals on underside, mount comprises receptacle into which battery is inserted, and which has electrodes which contact battery terminals
07/12/1988CA1239187A1 Sealed lead storage battery
07/07/1988DE3644785A1 Method for producing connections between cells in the case of accumulators having perforated plastic cell walls
07/06/1988EP0273624A2 Enhanced charge retention electrochemical hydrogen storage alloys and an enhanced charge retention electrochemical cell
07/06/1988EP0273112A1 Method for the preparation and use of a sinterable, finely distributed moulding composition based on polyvinyl chloride
07/06/1988EP0015970B2 Battery separator material
07/05/1988US4755441 With specified dimensions
07/05/1988US4754827 Battery mounting structure for an automotive vehicle
07/05/1988US4754777 Valve for the addition of water to electrochemical accumulator batteries
06/1988
06/30/1988WO1988004751A1 Device for continuous feeding of liquid or viscous media, in particular lubricants
06/28/1988CA1238610A1 Rupturable pressure relieving fluid containers
06/22/1988EP0271525A1 Nickel-hydrogen storage cell with internal shorting upon failure.
06/21/1988US4752545 Rubber layer and rubber-bonding epoxy polymer
06/21/1988US4752543 Novel one-piece low profile cover with movable handle
06/21/1988US4752540 Polymeric enclosures for non-aqueous active metal cells
06/21/1988US4752539 Receiver for laser transmitter for surveying
06/15/1988EP0271086A2 Electrochemical generator with a lithium anode and a liquid cathode
06/15/1988EP0270626A1 Reversible electric battery with circulating electrolyte
06/14/1988US4751156 Automatic water refill
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