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Class Information
Number: 174/137A
Name: Electricity: conductors and insulators > Insulators > Coated
Description:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7902273 |
Halogen-free resin composition, insulated electric wire, and wire harness |
Mar. 8, 2011 |
| 7729108 |
Information handling systems having coatings with porous particles and processes of forming the same |
Jun. 1, 2010 |
| 7002079 |
Indicators for early detection of potential failures due to water exposure of polymer-clad fiberglass |
Feb. 21, 2006 |
| 6930254 |
Chemically-doped composite insulator for early detection of potential failures due to exposure of the fiberglass rod |
Aug. 16, 2005 |
| 6680439 |
Composite electrical insulator having an outer coating and at least one optical fiber compatible therewith |
Jan. 20, 2004 |
| 6657128 |
Hydrophobic properties of polymer housings |
Dec. 2, 2003 |
| 6649845 |
Elongate object with insulating coating |
Nov. 18, 2003 |
| 6633004 |
Support insulator |
Oct. 14, 2003 |
| 6610411 |
Silicone gel tape for coax connector connection |
Aug. 26, 2003 |
| 6552109 |
Gelatinous elastomer compositions and articles |
Apr. 22, 2003 |
| 6441310 |
Moisture activated barrier for electrical assemblies |
Aug. 27, 2002 |
| 6426150 |
Surface-modified insulator and method of modifying the surface of an insulator |
Jul. 30, 2002 |
| 6194665 |
Film distinguished in coriona resistant characteristic and insulated wires, coils and motors comprising the film as an insulation material |
Feb. 27, 2001 |
| 6140590 |
Stator winding insulation |
Oct. 31, 2000 |
| 6118079 |
Polymer insulator having a seal of aluminum trihydrate and a polymer |
Sep. 12, 2000 |
| 6106954 |
Silicone rubber compositions for high-voltage electrical insulators and polymeric bushings |
Aug. 22, 2000 |
| 6002085 |
Gas insulated switchgear |
Dec. 14, 1999 |
| 5977487 |
High voltage insulator of ceramic material having shrink-fit cap and method of making |
Nov. 2, 1999 |
| 5796048 |
Insulator having conductive surface coating to prevent corona discharge |
Aug. 18, 1998 |
| 5654047 |
Explosion-proof porcelain housings for gas-filled insulating apparatuses and process for producing such porcelain housings |
Aug. 5, 1997 |
| 5622769 |
Ceramic circuit board having a thermal conductivity substrate |
Apr. 22, 1997 |
| 5446080 |
Liquid adhesive for electronic parts and process for forming insulating adhesive layer using the same |
Aug. 29, 1995 |
| 5422174 |
Electromagnetic wave shielding building material |
Jun. 6, 1995 |
| 5374780 |
Composite insulator structure and method of construction |
Dec. 20, 1994 |
| 5247108 |
Electric contact failure-proof oil and method for preventing electric contact failure |
Sep. 21, 1993 |
| 5011717 |
Explosion preventing porcelain hollow insulator |
Apr. 30, 1991 |
| 4931515 |
Method for producing encapsulated semiconductor from improved epoxy resins |
Jun. 5, 1990 |
| 4818319 |
Process for reducing the water vapour diffusion in a plastics composite insulator consisting of several layers |
Apr. 4, 1989 |
| 4721831 |
Module for packaging and electrically interconnecting integrated circuit chips on a porous substrate, and method of fabricating same |
Jan. 26, 1988 |
| 4481082 |
Method of making rings |
Nov. 6, 1984 |
| 4476155 |
High voltage insulators |
Oct. 9, 1984 |
| 4450374 |
Oxygen-plasma passivated and low scatter acoustic wave devices |
May. 22, 1984 |
| 4382881 |
Antistatic coating and its method of preparation |
May. 10, 1983 |
| 4232185 |
Electrical insulator with semiconductive glaze |
Nov. 4, 1980 |
| 4212925 |
Heat insulating articles |
Jul. 15, 1980 |
| 4177322 |
Method of improving high voltage insulating devices |
Dec. 4, 1979 |
| 4112193 |
Electrical insulators |
Sep. 5, 1978 |
| 4069357 |
Process for diffusing metallic coatings into ceramics to improve their voltage withstanding capabilities |
Jan. 17, 1978 |
| 4008205 |
Polysulphones as insulators |
Feb. 15, 1977 |
| 4008204 |
Polysulphones as insulators |
Feb. 15, 1977 |
| 3963632 |
Insulating compositions |
Jun. 15, 1976 |
| 3950452 |
Polyurethane high-voltage insulator appliance |
Apr. 13, 1976 |
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