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)
07/1989
07/12/1989EP0323669A2 Capacitor with integral tab arbor
07/11/1989US4847730 Composite-type circuit component and its manufacturing method
07/11/1989US4847575 Noise filter having multiple layers rolled into an elliptical shape
07/11/1989US4846163 Method of sealing capacitor bushings
07/04/1989US4845588 Tubular capacitor
07/04/1989US4845587 Through type film capacitor
07/04/1989US4845452 Composite bead element
07/04/1989CA1256689A1 Low temperature fired dielectric ceramic composition with flat tc characteristic and method of making
06/1989
06/29/1989DE3743216A1 Hochfrequenzschwingkreis High-frequency resonant circuit
06/28/1989EP0322339A2 Protected solder connection and method
06/27/1989US4843518 Coaxial type capacitor for pulse generator
06/27/1989US4843517 Film capacitor
06/27/1989US4843046 Lead tungstate additives; capacitors, low temperature sintering
06/27/1989US4842893 High speed process for coating substrates
06/27/1989EP0313574A4 Potted electrical/mechanical devices, and dual cure potting method.
06/27/1989CA1256519A1 Pressure sensitive fault interrupter for a multi section ac capacitor
06/20/1989US4841411 Electrical capacitors having low capacitance tolerances and method for the manufacture thereof
06/20/1989CA1255891A1 Ceramic composition for dielectric in multilayer capacitors
06/14/1989EP0319883A2 A film capacitor
06/13/1989CA1255686A1 (2-fluoro-5,6,11,12-tetraselenotetracene).sub.2 chloride, process for its preparation and its use
06/13/1989CA1255491A1 High dielectric constant type ceramic composition
06/08/1989DE3739984A1 Method for closing an opening in a housing with a built-in electrical capacitor
06/07/1989EP0319508A2 Securing housing with a tubular capacitor
06/07/1989EP0318779A2 Coextruded biaxially oriented multilayered film
06/06/1989US4837661 Device for storing electrical energy at very high voltage, particularly for high energy density marx generator, and electrode for such a device
06/06/1989US4837660 Self-protected low voltage capacitor
06/06/1989US4837659 Transformer/inductor with integrated capacitor using soft ferrites
06/01/1989WO1989005035A1 Wound capacitor device with controlled impedance
06/01/1989WO1989005034A1 Z-folded capacitor construction
05/1989
05/31/1989EP0317565A1 A process and apparatus for manufacturing metallized films for electric capacitors and products thus obtained
05/30/1989US4835656 Multi-layered ceramic capacitor
05/30/1989EP0270656A4 Vapour deposition of monomer fluids.
05/17/1989EP0315708A1 A dielectric film of a copolymer of vinylidene fluoride and tetrafluoroethylene
05/16/1989US4831494 Multilayer capacitor
05/16/1989US4831490 Electronic component without leads, solid electrolytic caracitor and method of manufacturing same
05/16/1989US4830723 Method of encapsulating conductors
05/16/1989CA1254330A1 Electroconductive element, precursor conductive composition and fabrication of same
05/10/1989EP0315478A2 High-lubricity film
05/10/1989EP0315324A2 Dielectric ceramic with high k, low df and flat tc
05/09/1989US4829399 Filled layer component made out of a monolithic ceramic body
05/09/1989US4828961 Imaging process for forming ceramic electronic circuits
05/09/1989US4828823 Stabilization
05/09/1989US4827634 Three-terminal capacitor
05/03/1989EP0313574A1 Potted electrical/mechanical devices, and dual cure potting method.
05/03/1989EP0124588B1 Capacitor with integral discharge resistor and method of manufacture
04/1989
04/26/1989EP0313440A1 Casing for a storage device for very high voltage electrical energy, and such a device
04/26/1989EP0313439A1 Storage device for very high voltage electrical energy
04/26/1989EP0312817A1 Multi-layered ceramic capacitor
04/24/1989EP0203083A4 Folded rf marker for electronic article surveillance systems.
04/20/1989DE3821592A1 Electrical component for surface-mounting, and method for its fabrication
04/20/1989DE3734222A1 Capacitor and method for its production
04/20/1989DE3733572A1 Dielectric liquids
04/20/1989DE3733410A1 Wound capacitor, especially a plastic-film capacitor
04/18/1989US4822638 Electronic device fabrication on non-conductive polymer substrate
04/18/1989CA1252625A1 Dielectric ceramic composition
04/13/1989DE3732430A1 Electric capacitor, especially impregnated metallised polypropylene capacitor
04/12/1989EP0311418A2 Composite bead element
04/11/1989CA1252530A1 Injection method and apparatus
04/04/1989US4819130 Fail-safe radio frequency suppressor
04/04/1989US4819128 Electrical multilayer component comprising a sintered, monolithic ceramic body and method for its manufacture
04/04/1989US4819127 Metallized dielectric sheet for making capacitors of the wound type, and capacitors obtained
04/04/1989US4819115 End connections for wound capacitors and methods of making the same
04/04/1989US4819056 Hybrid thick film circuit device
04/04/1989US4818736 High dielectric constant type ceramic composition
03/1989
03/28/1989US4817189 Directional high frequency broadband transformer made by printed circuit technique
03/28/1989US4816430 Dielectric ceramic composition
03/22/1989EP0308036A2 Insulating oil
03/21/1989US4814940 Low inductance capacitor
03/21/1989US4814939 Capacitor with integral tab arbor
03/21/1989US4814938 High voltage capacitor
03/21/1989US4814289 Method for the manufacture of thin-film capacitors
03/21/1989US4814221 Heat resistant, high strength
03/21/1989US4813116 Method of making a multi-section power capacitor with all-film dielectric
03/14/1989US4812941 For ac applications, zinc alloy metallized dielectric sheet, asphalt-wax blend potting compound
03/14/1989US4811914 Winding wheel for high-temperature baking of stacked capacitors
03/14/1989CA1251037A1 Dielectric ceramic composition
03/14/1989CA1251036A1 Dielectric ceramic composition
03/08/1989CN1031520A Temperature stable dielectric composition at high and low frequencies
03/07/1989US4811164 Monolithic capacitor-varistor
03/07/1989US4811162 Capacitor end termination composition and method of terminating
03/07/1989US4811161 Through-type capacitor and magnetron using same
03/07/1989CA1250912A1 Tubular capacitor end terminations
03/01/1989EP0305066A2 Capacitors
02/1989
02/28/1989US4809131 Low temperature sintered ceramic capacitor having a high resistivity and bending strength, and method of manufacture
02/28/1989US4809130 Low temperature sintered ceramic capacitor having a high resistivity and bending strength, and method of manufacture
02/28/1989CA1250419A1 Dielectric ceramic composition
02/28/1989CA1250418A1 Electrical insulating oil and oil-filled electrical appliances
02/28/1989CA1250417A1 Oil-filled capacitor
02/21/1989US4807085 Nonlinear capacitor for generating high-voltage pulses
02/21/1989US4806159 Electro-nickel plating activator composition, a method for using and a capacitor made therewith
02/21/1989EP0289567A4 Electrical connector having a monolithic capacitor.
02/16/1989DE3725918A1 Chip capacitor
02/14/1989US4805072 Device for coupling HF energy to lasers
02/14/1989US4804805 Protected solder connection and method
02/14/1989CA1250054A1 Process for manufacturing thick-film electrical components
02/09/1989WO1989001229A1 Electrical capacitor having improved dielectric system
02/08/1989EP0302294A1 Component with fillable layers comprising a sintered monolithic ceramic body, and method of making it
02/08/1989EP0302274A1 Electrical multilayer component and method of making it
02/07/1989US4803591 With barium titanate, niobium pentoxide, zinc oxide and maganese dioxide
02/01/1989EP0301321A1 Electrical multilayer component and method of making it
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