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CA1016251A - Insulator - Google Patents

Insulator

Info

Publication number
CA1016251A
CA1016251A CA218,321A CA218321A CA1016251A CA 1016251 A CA1016251 A CA 1016251A CA 218321 A CA218321 A CA 218321A CA 1016251 A CA1016251 A CA 1016251A
Authority
CA
Canada
Prior art keywords
insulator
Prior art date
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
CA218,321A
Other versions
CA218321S (en
Inventor
John W. Kalb
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.)
Ohio Brass Co
Original Assignee
Ohio Brass Co
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23752473&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA1016251(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ohio Brass Co filed Critical Ohio Brass Co
Application granted granted Critical
Publication of CA1016251A publication Critical patent/CA1016251A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/32—Single insulators consisting of two or more dissimilar insulating bodies
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/14—Supporting insulators
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49227—Insulator making
CA218,321A 1974-02-11 1975-01-21 Insulator Expired CA1016251A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US441330A US3898372A (en) 1974-02-11 1974-02-11 Insulator with resin-bonded fiber rod and elastomeric weathersheds, and method of making same

Publications (1)

Publication Number Publication Date
CA1016251A true CA1016251A (en) 1977-08-23

Family

ID=23752473

Family Applications (1)

Application Number Title Priority Date Filing Date
CA218,321A Expired CA1016251A (en) 1974-02-11 1975-01-21 Insulator

Country Status (4)

Country Link
US (1) US3898372A (en)
BR (1) BR7500739A (en)
CA (1) CA1016251A (en)
MX (1) MX3012E (en)

Families Citing this family (73)

* Cited by examiner, † Cited by third party
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US4100089A (en) * 1976-01-16 1978-07-11 Raychem Corporation High-voltage insulating material comprising anti-tracking and erosion inhibiting compounds with insulating polymers
US4212696A (en) * 1976-09-29 1980-07-15 Joslyn Mfg. And Supply Co. Method of making an organic composite electrical insulator system
DE2650363C2 (en) * 1976-11-03 1985-10-10 Rosenthal Technik Ag, 8672 Selb Composite insulator for high voltage open air applications
FR2412150A1 (en) * 1977-12-14 1979-07-13 Ceraver LINE ELECTRIC INSULATOR IN ORGANIC MATTER
DE2758332C2 (en) * 1977-12-27 1982-10-07 Brown, Boveri & Cie Ag, 6800 Mannheim High voltage composite insulator
US4187934A (en) * 1978-01-13 1980-02-12 Harvey Hubbell, Incorporated Section insulator for catenary systems
US4223071A (en) * 1978-01-13 1980-09-16 Raychem Corporation High voltage insulating compositions containing phosphorus compounds
US4219607A (en) * 1978-01-13 1980-08-26 Raychem Corporation High voltage insulating compositions containing phosphorus compounds
JPS6054730B2 (en) * 1978-03-02 1985-12-02 日本碍子株式会社 Synthetic resin insulator
FR2445596A2 (en) * 1978-12-27 1980-07-25 Ceraver IMPROVEMENT IN THE LINK BETWEEN CORE AND STRUCTURES OF STRUCTURES COMPRISING A CORE OF AGGLOMERATED FIBERS
BR7908981A (en) * 1979-01-27 1981-06-30 Bbc Brown Boveri & Cie HIGH VOLTAGE MIXED INSULATOR
US4312123A (en) * 1979-03-12 1982-01-26 Interpace Corporation Methods of making high voltage electrical insulators and oil-less bushings
PL122159B1 (en) * 1979-09-15 1982-06-30 Inst Elektrotechniki High tension overhead-line instulator of plastic materialx and method of manufacturing the samerytykh ustanovok i sposob izgotovlenija plastmassovogo izoljatora vysokogo naprjazhenija dlja otkrytykh ustanovok
JPS5673821A (en) * 1979-11-17 1981-06-18 Ngk Insulators Ltd Synthetic resin insulator
JPS5787016A (en) * 1980-11-20 1982-05-31 Ngk Insulators Ltd Synthetic resin insulator
FR2500207A1 (en) * 1981-02-13 1982-08-20 Ceraver ELECTRIC INSULATOR OF INSULATING CONSOLE TYPE
FR2500206A1 (en) * 1981-02-13 1982-08-20 Ceraver LINE POST TYPE ELECTRICAL INSULATOR
DE3302788A1 (en) * 1983-01-28 1984-08-16 Rosenthal Technik Ag, 8672 Selb SEALING BETWEEN METAL FITTINGS AND FIBERGLASS ROD IN HIGH VOLTAGE COMPOSITE INSULATORS
NO153989C (en) * 1984-03-15 1986-06-25 Norsk Elektrisk & Brown Boveri LINER / TRANSFORMER SWITCH.
US4670625A (en) * 1984-07-24 1987-06-02 Wood Henry S Electrical insulating bushing with a weather-resistant sheath
US5138517A (en) * 1984-12-14 1992-08-11 Hubbell Incorporated Polymer housed electrical assemblies using modular construction
US4899248A (en) * 1984-12-14 1990-02-06 Hubbell Incorporated Modular electrical assemblies with plastic film barriers
US4610033A (en) * 1984-12-14 1986-09-02 Harvey Hubbell Incorporated Insulator with fiber optic communication channel
US4724284A (en) * 1986-01-27 1988-02-09 Lapp Insulator Company High voltage composite insulator and method of making same
IT1208237B (en) * 1987-01-29 1989-06-12 Fip Formatura Inienzione Poli PERFECTED INSULATOR WITH THERMOPLASTIC RESIN COATING
IT1236576B (en) * 1987-03-19 1993-03-16 Fidenza Vetraria Spa SUPPORT STRUCTURE FOR ELECTRIC INSULATORS AND RELATED PREPARATION METHOD
US4905118A (en) * 1988-03-31 1990-02-27 Hubbell Incorporated Base mounted electrical assembly
FR2657721B1 (en) * 1990-01-26 1992-05-15 Dervaux Ets COMPOSITE INSULATOR AND MANUFACTURING METHOD THEREOF.
US5159158A (en) * 1990-11-07 1992-10-27 Hubbell Incorporated Electrical assembly with insulating collar for coupling sections of weathershed housings
US5214249A (en) * 1991-02-22 1993-05-25 Hubbell Incorporated Electrical assembly with end collars for coupling ends of a weathershed housing to the end fittings
AU1747592A (en) * 1991-03-26 1992-11-02 Raychem Corporation Corrosion protected cap and pin insulator and method of making
US5374789A (en) * 1991-05-30 1994-12-20 Hubbell Incorporated Electrical assembly with sealing system for end fitting and weathershed housing
AU4632493A (en) * 1992-06-12 1994-01-04 Maclean-Fogg Company Weathershed
CH685078A5 (en) * 1992-06-15 1995-03-15 Hubbell Inc Insulator with internal implementation.
US5374780A (en) * 1992-09-02 1994-12-20 Maclean Fogg Company Composite insulator structure and method of construction
US5406033A (en) * 1992-09-02 1995-04-11 Maclean-Fogg Company Insulator structure and method of construction
JP2610092B2 (en) * 1993-03-25 1997-05-14 日本碍子株式会社 Non-ceramic insulator metal fitting holding structure and metal fitting holding method
JP2664616B2 (en) * 1993-03-25 1997-10-15 日本碍子株式会社 Airtight structure of non-ceramic insulator
US5475186A (en) * 1993-08-06 1995-12-12 Hubbell Incorporated End fitting with optimized stress distribution
US5448019A (en) * 1993-08-06 1995-09-05 Hubbell Incorporated Weight optimized end fitting
JP2723468B2 (en) * 1994-03-28 1998-03-09 日本碍子株式会社 Polymer insulator
US6065207A (en) * 1995-03-20 2000-05-23 Ngk Insulators, Ltd. Composite insulators and a process for producing the same
JP3400174B2 (en) * 1995-03-28 2003-04-28 日本碍子株式会社 Manufacturing method of composite insulator
US6031186A (en) * 1995-10-19 2000-02-29 Hubbell Incorporated Solid polymer insulators with eye and clevis ends
US6008975A (en) * 1997-03-03 1999-12-28 Mcgraw-Edison Company Self-compressive surge arrester module and method of making same
US5877453A (en) * 1997-09-17 1999-03-02 Maclean-Fogg Company Composite insulator
US5986216A (en) * 1997-12-05 1999-11-16 Hubbell Incorporated Reinforced insulator
JP3373789B2 (en) * 1998-08-17 2003-02-04 日本碍子株式会社 Method for forming sheath of polymer insulator
US6326552B1 (en) * 1999-12-01 2001-12-04 Hubbel Incorporated Insulator end fitting with non-machined annular attachment flange
US6501029B1 (en) * 1999-12-03 2002-12-31 Electro Composites, Inc. High-voltage homogeneous co-curing composite insulator
CA2349253C (en) * 2000-12-26 2009-11-17 S&C Electric Company Method and arrangement for providing a gas-tight housing joint
US6441310B1 (en) 2001-03-30 2002-08-27 Hubbell Incorporated Moisture activated barrier for electrical assemblies
US20030080848A1 (en) * 2001-10-29 2003-05-01 Hubbell Incorporated Unitary arrester housing and support bracket
US6831232B2 (en) * 2002-06-16 2004-12-14 Scott Henricks Composite insulator
US6952154B2 (en) * 2002-06-16 2005-10-04 Maclean-Fogg Company Composite insulator for fuse cutout
US7525048B2 (en) * 2006-03-27 2009-04-28 A. Salvi & C. S.P.A. Protection device for chains of insulators of high-voltage transmission lines
US7683751B2 (en) * 2007-01-18 2010-03-23 Eaton Corporation Fuse mounting member
US7709743B2 (en) * 2007-10-15 2010-05-04 Hubbell Incorporated Integrated insulator seal and shield assemblies
EP2071592B1 (en) 2007-12-14 2013-09-18 Pfisterer Sefag Ag Corona shield and composite isolator with corona shield
US7646282B2 (en) * 2007-12-14 2010-01-12 Jiri Pazdirek Insulator for cutout switch and fuse assembly
US8653376B2 (en) * 2009-08-04 2014-02-18 Pfisterer Sefag Ag Corona shield and composite insulator with corona shield
US8809681B2 (en) 2009-11-30 2014-08-19 Technip France Power umbilical
CN102024533B (en) * 2010-05-17 2012-07-18 河北硅谷化工有限公司 Manufacturing method of composite flexible insulator
CN101859618A (en) * 2010-05-24 2010-10-13 华北电力科学研究院有限责任公司 Composite material flexible insulation device for high voltage transmission lines
US8782885B2 (en) 2011-12-19 2014-07-22 Haverfield International Incorporated Method for replacing an electrical supension insulator on a tower
US9190231B2 (en) 2012-03-02 2015-11-17 Thomas & Betts International, Inc. Removable shed sleeve for switch
CN103219103B (en) * 2013-04-17 2015-04-01 长园高能电气股份有限公司 Extra-high-voltage direct current binodal composite insulator and pressure welding method of hardware fittings and core rods thereof
WO2015062000A1 (en) * 2013-10-30 2015-05-07 清华大学深圳研究生院 Type selection method for composite insulator in strong wind area based on structure parameter and composite insulator
US10043630B2 (en) 2014-03-20 2018-08-07 Thomas & Betts International Llc Fuse insulating support bracket with pre-molded shed
DK3148027T3 (en) * 2015-09-25 2020-03-23 Abb Schweiz Ag CABLE SCREWING FOR CONNECTING A HIGH VOLTAGE CABLE TO A HIGH VOLTAGE COMPONENT
EP3579253B1 (en) 2018-06-04 2023-06-14 BKW Energie AG Chain assembly for a high or very high voltage overhead electric line
GB2585960B (en) * 2019-11-29 2022-04-20 Afl Telecommunications Europe Ltd A system for guiding a dielectric cable from phase-to-ground potential
CN112117068B (en) * 2020-10-16 2022-05-27 苏州慧诚电力检测有限公司 Windage yaw prevention insulator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB816926A (en) * 1956-05-07 1959-07-22 British Insulated Callenders Method of attaching fittings to rods or tubes of resin-bonded fibre and fittings attached to such rods or tubes
DE1400003A1 (en) * 1956-05-07 1968-10-10 British Insulated Callenders Method for producing a tensile strength connection between a metal fitting and a smooth cylindrical rod or tube made of fiberglass-reinforced synthetic material
US3047025A (en) * 1957-01-30 1962-07-31 Guiberson Corp Tubing protectors
AT262412B (en) * 1964-12-24 1968-06-10 R I E Ind Elettrotecnica Rebos Schuchz cladding for electrically insulating rod-shaped bodies
US3735019A (en) * 1971-11-24 1973-05-22 Westinghouse Electric Corp Flexible weather casing for a gas filled bushing

Also Published As

Publication number Publication date
US3898372A (en) 1975-08-05
AU7742575A (en) 1976-07-22
MX3012E (en) 1980-02-04
BR7500739A (en) 1975-11-18

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