GB2020492B – Coated electrical insulators
– Google Patents
GB2020492B – Coated electrical insulators
– Google Patents
Coated electrical insulators
Info
Publication number
GB2020492B
GB2020492B
GB7914986A
GB7914986A
GB2020492B
GB 2020492 B
GB2020492 B
GB 2020492B
GB 7914986 A
GB7914986 A
GB 7914986A
GB 7914986 A
GB7914986 A
GB 7914986A
GB 2020492 B
GB2020492 B
GB 2020492B
Authority
GB
United Kingdom
Prior art keywords
electrical insulators
coated electrical
coated
insulators
electrical
Prior art date
1978-04-28
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB7914986A
Other versions
GB2020492A
(en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Silicones Corp
Original Assignee
Dow Corning Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
1978-04-28
Filing date
1979-04-30
Publication date
1982-06-09
1979-04-30
Application filed by Dow Corning Corp
filed
Critical
Dow Corning Corp
1979-11-14
Publication of GB2020492A
publication
Critical
patent/GB2020492A/en
1982-06-09
Application granted
granted
Critical
1982-06-09
Publication of GB2020492B
publication
Critical
patent/GB2020492B/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
H—ELECTRICITY
H01—ELECTRIC ELEMENTS
H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
H01B3/46—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes silicones
H—ELECTRICITY
H01—ELECTRIC ELEMENTS
H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
H01B19/00—Apparatus or processes specially adapted for manufacturing insulators or insulating bodies
H01B19/04—Treating the surfaces, e.g. applying coatings
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
Y10T428/00—Stock material or miscellaneous articles
Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
Y10T428/2913—Rod, strand, filament or fiber
Y10T428/2933—Coated or with bond, impregnation or core
Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
Y10T428/2942—Plural coatings
Y10T428/2947—Synthetic resin or polymer in plural coatings, each of different type
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
Y10T428/00—Stock material or miscellaneous articles
Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
Y10T428/2913—Rod, strand, filament or fiber
Y10T428/2933—Coated or with bond, impregnation or core
Y10T428/2962—Silane, silicone or siloxane in coating
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
Y10T428/00—Stock material or miscellaneous articles
Y10T428/31504—Composite [nonstructural laminate]
Y10T428/31652—Of asbestos
Y10T428/31663—As siloxane, silicone or silane
GB7914986A
1978-04-28
1979-04-30
Coated electrical insulators
Expired
GB2020492B
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US05/901,053
US4177322A
(en)
1978-04-28
1978-04-28
Method of improving high voltage insulating devices
Publications (2)
Publication Number
Publication Date
GB2020492A
GB2020492A
(en)
1979-11-14
GB2020492B
true
GB2020492B
(en)
1982-06-09
Family
ID=25413527
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB7914986A
Expired
GB2020492B
(en)
1978-04-28
1979-04-30
Coated electrical insulators
Country Status (8)
Country
Link
US
(1)
US4177322A
(en)
JP
(1)
JPS583322B2
(en)
AU
(1)
AU523291B2
(en)
BR
(1)
BR7902591A
(en)
CA
(1)
CA1121668A
(en)
DE
(1)
DE2915874C3
(en)
FR
(1)
FR2424614A1
(en)
GB
(1)
GB2020492B
(en)
Families Citing this family (18)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE2824426C2
(en)
*
1978-06-03
1982-09-02
Schott Glaswerke, 6500 Mainz
Housing for encapsulating electrical and / or electronic components
US4448840A
(en)
*
1982-06-14
1984-05-15
Toray Silicone Company, Ltd.
Method for manufacturing a rubber sheet which is electrically insulating and thermally radiating and rubber sheets made therefrom with improve resistance to flexural fatigue
US4476155A
(en)
*
1983-04-18
1984-10-09
Dow Corning Corporation
High voltage insulators
USH878H
(en)
*
1986-06-30
1991-01-01
The United States Of America As Represented By The Secretary Of The Air Force
High voltage insulators for long, linear switches
US4749824A
(en)
*
1987-01-30
1988-06-07
Dow Corning Corporation
High voltage insulators
JPH0221515A
(en)
*
1988-07-07
1990-01-24
Ngk Insulators Ltd
Porcelain insulator tube for bushing
JPH0727739B2
(en)
*
1990-11-30
1995-03-29
日本碍子株式会社
Explosion-proof porcelain tube for gas-filled insulation equipment and its manufacturing method
US6002085A
(en)
*
1991-11-18
1999-12-14
Hitachi, Ltd.
Gas insulated switchgear
US5672641A
(en)
*
1995-01-23
1997-09-30
Ppg Industries, Inc.
Secondary coating compositions for glass fibers, glass fibers coated with the same and composites reinforced therewith
US5945636A
(en)
*
1996-04-22
1999-08-31
Hubbell Incorporated
Electrical insulators with mechanical core and dielectric sheath
US5986216A
(en)
*
1997-12-05
1999-11-16
Hubbell Incorporated
Reinforced insulator
US7722951B2
(en)
*
2004-10-15
2010-05-25
Georgia Tech Research Corporation
Insulator coating and method for forming same
EP1698633A1
(en)
*
2005-03-02
2006-09-06
Fuji Photo Film Co., Ltd.
Composition, insulating film and process for producing the same
US20090011222A1
(en)
*
2006-03-27
2009-01-08
Georgia Tech Research Corporation
Superhydrophobic surface and method for forming same
EP2009646A1
(en)
*
2007-06-27
2008-12-31
ABB Research Ltd.
Electrical insulator and a method for manufacturing an electric insulator
US8524312B2
(en)
*
2011-11-16
2013-09-03
Csl Silicones Inc.
Applicator for spraying elastomeric materials
TWI611909B
(en)
*
2014-11-29
2018-01-21
National Tsing Hua University
High speed flexible 3d freeform techniques
CN113593792B
(en)
*
2021-07-16
2023-02-28
西北核技术研究所
Vacuum insulator with gel layer and preparation method thereof
Family Cites Families (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2588393A
(en)
*
1952-03-11
Organosiloxane coating composition
US2428608A
(en)
*
1942-11-02
1947-10-07
Dow Chemical Co
Plastic dielectric composition and shielded spark plug terminal construction comprising same
US3511698A
(en)
*
1966-06-23
1970-05-12
Dow Corning
Weatherable electrical insulators made of thermosetting resin
US3912650A
(en)
*
1973-05-29
1975-10-14
Square D Co
Hydrated zinc borate, dimethyl silicone resin arc extinguishing material
US4011168A
(en)
*
1974-05-06
1977-03-08
Dow Corning Corporation
Arc track resistant composition
JPS5316758A
(en)
*
1976-07-30
1978-02-16
Nitto Electric Ind Co Ltd
Electrical insulating resin compositions
1978
1978-04-28
US
US05/901,053
patent/US4177322A/en
not_active
Expired – Lifetime
1979
1979-03-05
CA
CA000322771A
patent/CA1121668A/en
not_active
Expired
1979-04-19
DE
DE2915874A
patent/DE2915874C3/en
not_active
Expired
1979-04-21
JP
JP54049614A
patent/JPS583322B2/en
not_active
Expired
1979-04-27
AU
AU46555/79A
patent/AU523291B2/en
not_active
Expired
1979-04-27
FR
FR7910823A
patent/FR2424614A1/en
active
Granted
1979-04-27
BR
BR7902591A
patent/BR7902591A/en
unknown
1979-04-30
GB
GB7914986A
patent/GB2020492B/en
not_active
Expired
Also Published As
Publication number
Publication date
US4177322A
(en)
1979-12-04
DE2915874B2
(en)
1980-06-04
CA1121668A
(en)
1982-04-13
GB2020492A
(en)
1979-11-14
AU4655579A
(en)
1979-11-01
JPS54143900A
(en)
1979-11-09
DE2915874A1
(en)
1979-10-31
FR2424614B1
(en)
1983-02-11
FR2424614A1
(en)
1979-11-23
AU523291B2
(en)
1982-07-22
BR7902591A
(en)
1979-10-30
JPS583322B2
(en)
1983-01-20
DE2915874C3
(en)
1981-02-12
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Legal Events
Date
Code
Title
Description
1998-12-23
PCNP
Patent ceased through non-payment of renewal fee
Effective date:
19980430
