Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Dalibard; Gerard
Address:
Sevres, FR
No. of patents:
4
Patents:












Patent Number Title Of Patent Date Issued
4476206 Fiber reinforced grid for a storage cell, and method of manufacturing it October 9, 1984
A grid (10) for the plate of an electrical storage cell, eg. a lead-acid accumulator, comprises two orthogonal sets of conductive bars (7, 8) together with a current collector tab (9). The grid is made from a loosely-woven cloth comprising both bundles of conductive threads outlining
4443405 Lead-antimony alloys for electrode supports for lead accumulators April 17, 1984
The grain size and resistance to corrosion of lead-antimony alloys containing less than 4% of antimony and 0.005 to 0.1% copper, are improved by incorporating therein from 0.001 to 0.1% of a mixture of rare earths, preferably misch metal. The alloys may also contain up to 0.5% arsenic or
4253871 Alloys for making electrode supports in lead accumulators March 3, 1981
Low antimony alloys of lead are used for casting electrode supports in lead accumulators. They include less than 4% antimony by weight to avoid various poisoning effects of antimony on the electrochemical processes involved. Such alloys tend to have grains of excessive size which can lea
4131723 Lead storage battery with limited evolution of gas December 26, 1978
A maintenance-free lead storage battery comprises a container closed by a lid and containing an acid electrolyte together with a block of positive plates, negative plates and separators. The block of plates and separators is tightly packed in a case which is immersed in the electrolyte a










 
 
  Recently Added Patents
Solar-powered roadway light
Efficiently emulating computer architecture condition code settings without executing branch instructions
Sporting goal practice screen
Apparatus with a local timing circuit that generates a multi-phase timing signal for a digital signal processing circuit
Control system for an internal combustion engine
Method and apparatus for performing real time anomaly detection
Lighting fixture
  Randomly Featured Patents
Method of making multi-section decorative panel
Variable area nozzle for a gas turbine engine
Object retrieval and grasping device
Food container pot assembly
Hierarchical classifier for data classification
Method of making a photoelectric conversion device
Reactor vessel head area monitoring system
Photo film drop stand
Combined ceiling fan, mounting canopy, motor housing, blade irons and light kit unit
Support device and a slidable portable device supported thereon