US2023808A - Shielded cemented type insulator - Google Patents

Shielded cemented type insulator Download PDF

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Publication number
US2023808A
US2023808A US657092A US65709233A US2023808A US 2023808 A US2023808 A US 2023808A US 657092 A US657092 A US 657092A US 65709233 A US65709233 A US 65709233A US 2023808 A US2023808 A US 2023808A
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US
United States
Prior art keywords
shielded
type insulator
cemented type
cemented
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 - Lifetime
Application number
US657092A
Inventor
Kent A Hawley
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.)
LOCKE INSULATOR Corp
Original Assignee
LOCKE INSULATOR 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.)
Filing date
Publication date
Application filed by LOCKE INSULATOR CORP filed Critical LOCKE INSULATOR CORP
Priority to US657092A priority Critical patent/US2023808A/en
Application granted granted Critical
Publication of US2023808A publication Critical patent/US2023808A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00Insulators or insulating bodies characterised by their form
    • H01B17/20Pin insulators

Description

ec. 10 1935. K A. HAWLEY 2,023,808
SHELDED CEMENTED TYPE INSULATOR F1ed Feb' 16 1935 2 Sheetssheet 1 o 0, 1935" K. A' HAWLEY 2,023,808
SHIBLDED CEMENTED TYPE INSULATOR F'ed Feb' 16 1935 2 SheetS-Sheet 2
US657092A 1933-02-16 1933-02-16 Shielded cemented type insulator Expired - Lifetime US2023808A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US657092A US2023808A (en) 1933-02-16 1933-02-16 Shielded cemented type insulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US657092A US2023808A (en) 1933-02-16 1933-02-16 Shielded cemented type insulator

Publications (1)

Publication Number Publication Date
US2023808A true US2023808A (en) 1935-12-10

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US657092A Expired - Lifetime US2023808A (en) 1933-02-16 1933-02-16 Shielded cemented type insulator

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3484543A (en) * 1967-10-23 1969-12-16 Doulton & Co Ltd Cap and pin insulator having an insulating layer to improve radio interference performance
US3878321A (en) * 1973-02-17 1975-04-15 Transmission Dev Limited High voltage electric insulator termination constructions
US4514591A (en) * 1984-02-29 1985-04-30 Interpace Corporation Glaze to pin connection for a high voltage direct current insulator with embedded metal fitting
DE3413794A1 (en) * 1984-04-12 1985-10-31 Interpace Corp N D Ges D Staat Electrical insulator having a porcelain body with a glazed coating and an embedded metal fitting
JPS62119813A (en) * 1985-11-15 1987-06-01 Ceraver Corrosion protecting device of suspension electric insulatorcap
US6265669B1 (en) * 1996-08-12 2001-07-24 Clyde N. Richards Semiconductive attachment disc for insulators to reduce electrical stress-induced corrosion
FR3057697A1 (en) * 2016-10-18 2018-04-20 Sediver Sa ISOLATOR FOR AERIAL ELECTRIC LINES WITH A PROTECTED LEAKAGE CURRENT DETECTOR

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3484543A (en) * 1967-10-23 1969-12-16 Doulton & Co Ltd Cap and pin insulator having an insulating layer to improve radio interference performance
US3878321A (en) * 1973-02-17 1975-04-15 Transmission Dev Limited High voltage electric insulator termination constructions
US4514591A (en) * 1984-02-29 1985-04-30 Interpace Corporation Glaze to pin connection for a high voltage direct current insulator with embedded metal fitting
DE3413794A1 (en) * 1984-04-12 1985-10-31 Interpace Corp N D Ges D Staat Electrical insulator having a porcelain body with a glazed coating and an embedded metal fitting
JPS62119813A (en) * 1985-11-15 1987-06-01 Ceraver Corrosion protecting device of suspension electric insulatorcap
JPH0685285B2 (en) 1985-11-15 1994-10-26 セラヴエ−ル Suspended electric insulator
US6265669B1 (en) * 1996-08-12 2001-07-24 Clyde N. Richards Semiconductive attachment disc for insulators to reduce electrical stress-induced corrosion
FR3057697A1 (en) * 2016-10-18 2018-04-20 Sediver Sa ISOLATOR FOR AERIAL ELECTRIC LINES WITH A PROTECTED LEAKAGE CURRENT DETECTOR
EP3312622A1 (en) * 2016-10-18 2018-04-25 Sediver SA Insulator for overhead power lines with a protected leakage current detector
US10274531B2 (en) 2016-10-18 2019-04-30 Sediver Insulator for overhead power lines with a protected leakage currents detector
RU2689303C2 (en) * 2016-10-18 2019-05-27 Седивер Са Overhead power line insulator with protective device for detecting current leakage

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