Patents
Sitemap › H01 - Basic electric elements › H01G - Capacitors; Capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices of the electrolytic type › H01G 4 - Fixed capacitors; Processes of their manufacture
Patents for H01G 4 - Fixed capacitors; Processes of their manufacture (22,458)
11/1985
11/26/1985US4555494 Lead, niobium, iron, tungsten oxide
11/26/1985CA1197117A1 Thick film conductor compositions
11/25/1985EP0128956A4 Low firing ceramic dielectric for temperature compensating capacitors.
11/21/1985EP0161317A1 Capacitor discharge apparatus
11/19/1985US4554612 AC Metallized film capacitor
11/19/1985US4554335 Dielectric polymer materials
11/19/1985US4553304 Method for the production of a multilayered capacitor block
11/12/1985US4552853 Dielectric ceramic composition
10/1985
10/30/1985EP0159869A2 Ceramic compositoin for dielectric in multilayer capacitors
10/30/1985EP0159746A2 Process for the manufacture of sintered ceramic bodies
10/29/1985US4550089 Microwave dielectric ceramic compositions
10/29/1985US4550088 Lead oxide-based
10/23/1985EP0158971A2 Monolithic capacitor edge termination
10/23/1985EP0158809A1 Electrical insulating oil and oil-filled electrical appliances
10/23/1985EP0158737A2 Electrical capacitor with addition of extinguishing gas
10/22/1985US4549257 Voltage doubler circuit
10/22/1985US4549034 Refined electrical insulating oil and oil-filled electrical appliances
10/22/1985US4548910 Improved resonance frequency linerity
10/22/1985US4548745 Capacitor comprising metallized polypropylene film impregnated with a certain bis-(alkylphenyl) alkane
10/16/1985EP0157940A2 Capacitor structure for use in a fire-prone mine
10/15/1985US4547832 Metallized film wound capacitor having minimized inductive reactance and method therefor
10/15/1985US4547829 Capacitor assembly
10/15/1985CA1195394A1 Multi-section power capacitor with all-film dielectric
10/08/1985US4546209 Electrical component comprising an electric circuit element having leads which are centered with respect to the walls of a housing
10/08/1985CA1194949A1 Low cost thin film capacitor
10/08/1985CA1194948A1 Metallized capacitor with improved bilayer electrodes
10/02/1985EP0156489A2 Ceramic glass material, capacitor made therefrom and method of making the same
10/01/1985US4544644 Oxides of lead, iron, niobium, tungsten and copper, and one oxide of barium and-or calcium
10/01/1985CA1194285A1 Electrical insulating oil and oil-filled electrical appliances
10/01/1985CA1194284A1 Electrical insulating oil and oil-filled electrical appliances
09/1985
09/25/1985EP0155366A2 Low temperature sinterable ceramic materials for use in solid dielectric capacitors or the like, and method of manufacture
09/25/1985EP0155365A2 Low temperature sintered ceramic materials for use in solid dielectric capacitors or the like, and method of manufacture
09/25/1985EP0155364A2 Low temperature sintered ceramic materials for use in soliddielectric capacitors or the like, and method of manufacture
09/25/1985EP0155363A2 Low temperature sintered ceramic materials for use in solid dielectric capacitors or the like, and method of manufacture
09/24/1985US4543294 Polymer dielectric comprising copolymer of vinylidene fluoride, tetrafluoroethylene and ethylene
09/24/1985US4543207 Organic acid esters, aromatic ethers, animal oils, vegetable oils,and aromatic olefins
09/24/1985CA1194163A1 Low inductance wound capacitor
09/24/1985CA1193835A1 Method of manufacturing a dielectric
09/18/1985EP0155219A2 Metallized film wound capacitor having minimized inductive reactance and method therefor
09/18/1985EP0154993A1 Electrical insulating oil and electrical appliances impregnated with the same
09/17/1985US4542107 Dielectric ceramic compositions
09/17/1985US4541974 Semiconductive ceramic compositions with a nonlinear volt-ampere characteristic, and process for preparing coherent bodies of such compositions
09/11/1985EP0154456A2 Ceramic capacitors and dielectric compositions
09/11/1985EP0154299A2 Method for fabricating planar terminated capacitors
09/10/1985US4540676 Low temperature fired dielectric ceramic composition with flat TC characteristic and method of making
09/10/1985CA1193349A1 Dielectric fluid tank
09/10/1985CA1193334A1 Capacitor
09/10/1985CA1193086A1 Capacitor comprising metallized polypropylene film
09/10/1985CA1193085A1 Dielectric fluid for a capacitor
09/04/1985EP0153905A1 (2-Fluoro-5,6,11,12-tetraseleno-tetracene)2 chloride, process for its production and its use
09/03/1985US4539620 Ceramic capacitor
08/1985
08/28/1985EP0153081A2 Metal-deposited laminated film and method for making capacitor elements using same
08/27/1985US4538208 Gelling soybean oil dielectric with an alkylhydroxyphenylalkanoylhydrazine
08/27/1985US4538207 Dioctyl phthalate and a branched alkylated benzene
08/27/1985US4538206 Cycloaliphatic epoxide as impregnation fluid
08/27/1985US4538205 Means and method for fabricating planar terminated capacitors
08/27/1985CA1192642A1 Means and method for processing miniature electronic components such as capacitors or resistors
08/27/1985CA1192641A1 Method of processing miniature electronic components such as capacitors or resistors
08/20/1985US4536821 Oxides of lead, niobium and zinc or magnesium; electrodes of high silver content
08/20/1985US4536331 Dielectric fluid of soybean oil, butylated hydroxyanisole preservative and unsaturated alkane gas absorber
08/20/1985CA1192279A1 Power capacitor
08/20/1985CA1192039A1 Base metal conductor cathode coating for tantalum capacitors
08/13/1985US4535382 Oil-impregnated capacitor
08/13/1985US4535381 Capacitive device and method of packaging that device
08/13/1985US4535064 Ceramic compositions for a reduction-reoxidation type semiconducting capacitor
08/07/1985EP0150908A1 Use of Curable impregnant compositions for impregnating electrical appliances
08/07/1985EP0150252A2 Refined electrical insulating oil and oil-filled electrical appliances
08/06/1985US4533974 Low firing borate flux, high firing magnesium zinc titanate and calcium titanate
08/06/1985US4533931 Reduction reoxidation type semiconductor ceramic condenser
08/06/1985US4533813 Optical selective demetallization apparatus
08/06/1985US4533710 Hexadecanediol diacrylate
08/06/1985CA1191565A1 Means and a method for converting finished electrical components with terminal leads to elements having planar terminations
08/06/1985CA1191564A1 Polyglycol dielectric capacitor fluid
08/01/1985WO1985003380A1 Improvements in electrical conductors or semi-conductors
07/1985
07/31/1985EP0149761A2 Impregnated electrical capacitor
07/30/1985US4532573 Structure of the feed-through capacitor
07/30/1985US4532572 Decoupling capacitor and method of manufacture thereof
07/30/1985US4531268 Method of making capacitive structures
07/16/1985US4530031 Dielectric composition
07/10/1985EP0147696A2 Miniaturized monolithic multi-layer capacitor and apparatus and method for making
07/09/1985US4528613 Ceramic glass material, capacitor made therefrom and method of making the same
07/02/1985US4527219 Poly(arylene sulfide) electrical component
06/1985
06/26/1985EP0146284A1 Methods of manufacturing dielectric metal titanates
06/26/1985EP0146089A2 Capacitor with dielectric comprising polyfunctional acrylate polymer and method of making
06/25/1985US4525768 Ceramic capacitors and dielectric compositions
06/25/1985US4525767 Ceramic capacitor and dielectric compositions
06/25/1985CA1189309A1 Electrical devices impregnated with silicone fluids
06/19/1985EP0145123A2 A method of manufacturing a barrier layer capacitor
06/19/1985EP0144857A2 Electrical capacitor consisting of an integral pile of stacked metallized dielectric sheets, and process for making it
06/12/1985EP0144149A1 Dielectric fluid
06/11/1985US4522927 Dielectric ceramic composition
06/11/1985US4522754 Metallically conducting (2-fluoro-5,6,11,12-tetraselenotetracene)2 -bromide
06/11/1985CA1188763A1 Multi-section power capacitor with internal fusing arrangement
06/11/1985CA1188762A1 Combined capacitor and resistor
06/05/1985EP0143426A2 Capacitor electrode compositions
06/04/1985US4521826 Dielectric fluid for a compacitor
06/04/1985CA1188089A1 Ceramic composition of high dielectric constant
05/1985
05/29/1985EP0142971A2 Capacitor and method of packaging it
05/28/1985US4520422 Ceramic multilayer electrical capacitors
05/28/1985US4519942 Strontium titanate is main component
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