Patents for H01B 17 - Insulators or insulating bodies characterised by their form (10,334)
07/1988
07/27/1988EP0275772A1 Housing for an electric device, particularly for a surge arrester, comprising an insulating moulded envelope
07/26/1988US4760216 High voltage bushing
07/20/1988EP0274692A2 Bushing-like device for sealing cable lead-ins
07/12/1988US4757162 Rigid electrical insulator including a lightly tempered soda-lime glass dielectric
07/05/1988US4754685 Abrasion resistant braided sleeve
06/1988
06/30/1988WO1988004854A1 High-pressure leadthrough apparatus
06/29/1988EP0272983A1 Tightness device for an enclosure containing a dilatable fluid, especially in an electric connection assembly
06/29/1988CN85101712B High-tension synthetic insulator
06/28/1988CA1238458A1 Molding process of an insulating layer on the surface of a long organic insulator, and electric insulator thus made
06/21/1988CA1238379A1 Transmission wire clamp
06/15/1988EP0270573A1 Sealing member for bulkhead connector.
06/14/1988US4750962 Method of picking up and placing gel material
06/09/1988DE3640180A1 High-voltage-resistant, vacuum proof electrical bushing for cryogenic applications, and a method for its production
06/07/1988US4749824 High voltage insulators
06/01/1988EP0269195A1 Lightning arrestor insulator
06/01/1988EP0269007A1 Ceramic-metal feedthrough assembly, in particular for cardiac or neural stimulation, and method of manufacturing it
06/01/1988DE3639626A1 Bushing for electrical conductors
05/1988
05/24/1988CA1236965A1 High voltage resistant members and method for producing same
05/18/1988CN87206177U Combined rod insulator
05/10/1988US4743277 Cylindrical insulator; conductive tubular bushing, and rod
05/10/1988US4743210 Pass-through terminal arrangement
05/04/1988EP0265737A1 Optical-fibre arrangement in a high-voltage insulator
05/04/1988CN87104849A Hermetic terminal assembly and method of manufacturing same
05/03/1988US4741199 Method of sealing an electrical cable into a wall of a housing
05/03/1988US4741097 Line tie assembly and method
04/1988
04/27/1988EP0265199A2 Wraparound recoverable article
04/27/1988EP0265198A2 Heat recoverable article
04/27/1988EP0264684A1 Composite insulator with an insulating covering moulded onto it
04/27/1988CN87106916A Arrester connection device for overhead transmission line
04/26/1988US4740659 Pollution-proof insulator
04/21/1988WO1988002942A1 Insulation of installations
04/20/1988CN87209849U Battery energy-saving device with automatic connection and disconnection device
04/14/1988DE3633987A1 Electric fence insulator
04/13/1988EP0263728A1 Hose with a reduced linear expansion coefficient, its manufacturing process and apparatus for using it
04/12/1988US4737601 Hermetically sealed electrical feedthrough and method of making same
04/06/1988EP0263050A1 Hermetic terminal assembly and method of manufacturing same
04/06/1988CN87106453A Terminal pin seal for hermetic terminal assembly
04/05/1988US4736272 Current-limiting arcing horn
03/1988
03/30/1988EP0262082A2 Resin rich mica tape
03/30/1988EP0262073A1 Terminal pin seal for a hermetic terminal assembly
03/24/1988WO1988001971A1 Injection moldable core insulation tubes
03/22/1988US4733021 Line tie assembly with captured cushioning pad
03/15/1988US4731507 Electrical insulator string with bullet-proof protective rings
03/15/1988US4731273 Heat-recoverable closure with crosslinked pressure-sensitive adhesive
03/09/1988CN87101776A Pollution-proof insulator
03/09/1988CN86210305U Hollow insulator
03/08/1988US4730231 Gas insulated metal-clad high voltage equipment with insulating bushing
03/08/1988US4730085 Gas insulated electrical apparatus with particle traps
03/08/1988US4729534 Strain relief bushings
03/02/1988EP0257725A2 Ceramic insulator
03/01/1988US4728749 Utility pole assembly
03/01/1988CA1233366A1 Method and apparatus for isolating well pump units
02/1988
02/23/1988US4727223 Electrical penetrator
02/16/1988US4725917 Current limiting horn device for transmission line
02/09/1988US4724284 Core vulcanized to exterior sheath forming bulges at ends
02/02/1988CA1232347A1 Cable joint enclosure
01/1988
01/26/1988CA1231824A1 Wraparound fabric article
01/21/1988DE3624499A1 Bushing device for electrical medium-voltage or high-current installations
01/12/1988US4719379 Strain relief for electric motor power cord
01/05/1988US4717237 Overhead electric and optical transmission systems
12/1987
12/30/1987WO1987007984A1 Sealing member for bulkhead connector
12/30/1987CN87100311A Gas protecting cover
12/23/1987EP0249785A1 Electrode boiler for the production of steam or hot water
12/23/1987CN86211038U Voltage-sharing and dust-proof hat used for column isolator
12/22/1987US4714800 Stress control/insulating composite article with an outer surface having convolutions and electric power cable terminated therewith
12/16/1987EP0249333A1 Abrasion resistant braided sleeve
12/09/1987EP0248208A2 Flame resistant electrical insulating material
12/09/1987CN87101777A Suspension insulators
12/08/1987US4711975 Protective sleeve and a method for protecting cable splices
12/05/1987CN86209479U Wire insulator on wall
11/1987
11/24/1987US4709125 Strain insulator with arcing horns
11/19/1987DE3616649A1 Cable harness (cable loom), especially for domestic appliances
11/19/1987DE3616243A1 Bushing, especially for high voltages
11/11/1987EP0245223A1 A tightening device for cable bushings
11/11/1987EP0244961A2 Grommet strip
11/11/1987EP0244957A1 Electrical apparatus for controlling electrical stress
11/03/1987US4704322 Resin rich mica tape
10/1987
10/28/1987EP0243175A1 Support for supporting overhead electrical cables
10/27/1987US4703136 Sealing body for feedthrough for at least one conducting member through a wall opening
10/27/1987US4702976 Hermetic terminal assembly and method of manufacturing same
10/27/1987US4702873 Method of manufacturing a composite insulator
10/27/1987US4702443 Cord holding device
10/20/1987US4701577 Cable support for an electric power-line pole
10/20/1987US4701362 Porous ptfe for electronic devices
10/20/1987US4700999 For refrigerators
10/20/1987CA1228443A1 Unsaturated polyester resin composition and laminates
10/13/1987US4700014 Cap for insulator support housing
10/08/1987WO1987006068A1 Process and apparatus for washing insulators
10/08/1987DE3610742A1 Supporting insulator
10/01/1987DE3709544A1 Insulating and supporting device for an electrical conductor in an enclosed and gas-tight switch box
09/1987
09/29/1987US4696838 Method of forming built-up film of fluorinated aliphatic compound on substrate surface
09/24/1987DE3608938A1 Composite material of synthetic resin, in particular glass fibre-reinforced synthetic resin, and metal
09/23/1987EP0238325A2 Indicator for dimensionally recoverable sleeves
09/23/1987CN87100889A Gas sheath
09/10/1987DE3607755A1 Resilient multipurpose electric-fence insulator
09/09/1987CN86206172U Lightning arrester with two discharge gaps
09/08/1987US4692567 Electric fence holder
09/01/1987US4690831 Backings, gels, dispensing, deformation
09/01/1987US4690780 Fluids, solids, free-flowing, dielectrics, viscosity
08/1987
08/25/1987US4689445 Porcelain electrical insulator resistant to destruction by projectiles