USD894125S1 - Insulator pin for overhead electrical lines - Google Patents

Insulator pin for overhead electrical lines Download PDF

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Publication number
USD894125S1
USD894125S1 US29/691,841 US201929691841F USD894125S US D894125 S1 USD894125 S1 US D894125S1 US 201929691841 F US201929691841 F US 201929691841F US D894125 S USD894125 S US D894125S
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United States
Prior art keywords
electrical lines
overhead electrical
insulator pin
insulator
pin
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.)
Active
Application number
US29/691,841
Inventor
Timothy M. O'Regan
Timothy J. O'Regan
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.)
Electrical Materials Co
Original Assignee
Electrical Materials 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.)
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Publication date
Application filed by Electrical Materials Co filed Critical Electrical Materials Co
Priority to US29/691,841 priority Critical patent/USD894125S1/en
Assigned to ELECTRICAL MATERIALS COMPANY reassignment ELECTRICAL MATERIALS COMPANY ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: O'REGAN, TIMOTHY M., O'REGAN, TIMOTHY J.
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Publication of USD894125S1 publication Critical patent/USD894125S1/en
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Description

FIG. 1 is a top perspective view of an insulator pin for overhead electrical lines, showing our new design;
FIG. 2 is a front elevation view thereof, the back elevation view is identical to the front elevation view;
FIG. 3 is a right side elevation view thereof, the left side elevation view is identical to the right side elevation view;
FIG. 4 is a top plan view thereof; and,
FIG. 5 is a bottom plan view thereof.
The dashed lines depict portions of the invention that form no part of the claimed design. The wavy line broken away symbols in the drawings indicate the appearance of any portion of the insulator pin for overhead electrical lines between the wavy lines forms no part of the claimed design.

Claims (1)

    CLAIM
  1. We claim the ornamental design for an insulator pin for overhead electrical lines, as shown and described.
US29/691,841 2019-05-20 2019-05-20 Insulator pin for overhead electrical lines Active USD894125S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/691,841 USD894125S1 (en) 2019-05-20 2019-05-20 Insulator pin for overhead electrical lines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/691,841 USD894125S1 (en) 2019-05-20 2019-05-20 Insulator pin for overhead electrical lines

Publications (1)

Publication Number Publication Date
USD894125S1 true USD894125S1 (en) 2020-08-25

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US29/691,841 Active USD894125S1 (en) 2019-05-20 2019-05-20 Insulator pin for overhead electrical lines

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1015384S1 (en) * 2020-09-02 2024-02-20 Bpr Engineering Pty Ltd Spindle

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1546591A (en) * 1922-11-15 1925-07-21 Line Material Co Cushion-head insulator pin
US1652835A (en) * 1922-05-31 1927-12-13 Jr Charles L Peirce Method of making insulator pins
US2149760A (en) * 1937-04-20 1939-03-07 Gilbert J Carlson Insulator clamp
EP0051276A1 (en) * 1980-11-04 1982-05-12 CERAVER Société anonyme dite: Preformed tie to press a cable in the lateral circular groove of a rigid insulator
FR2511182A1 (en) * 1981-08-05 1983-02-11 Ceraver Retainer for conductor in lateral groove of insulator - comprises two wire loops wrapped around conductor and groove and screw tightened by elastomeric element
US4409433A (en) * 1982-04-06 1983-10-11 Societe Anonyme Dite: Ceraver Binding for retaining an electrical conductor in a top groove on a rigid insulator which also has a circumferential groove
US4940857A (en) * 1989-08-15 1990-07-10 Giroux Pierre R Insulator for overhead electric wires
USD326257S (en) * 1989-11-14 1992-05-19 Monster Cable Insulating jacket for electrical connectors and cables
USD330849S (en) * 1989-09-25 1992-11-10 Vanbrace Pty Ltd Insulator pin
USD458223S1 (en) * 2000-03-17 2002-06-04 Gagne Serge Insulator
USD474152S1 (en) * 2002-02-27 2003-05-06 Fi-Shock, Inc. Electric fence insulator
US6667442B1 (en) 2002-07-25 2003-12-23 Patent Holding Company, Ltd. Electric utility cross arm
USD494136S1 (en) * 2003-07-17 2004-08-10 Justin P. Vesecky Spark plug
US7290748B2 (en) 2003-10-15 2007-11-06 Mcdonald Richard Alan Breakaway support for overhead lines

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1652835A (en) * 1922-05-31 1927-12-13 Jr Charles L Peirce Method of making insulator pins
US1546591A (en) * 1922-11-15 1925-07-21 Line Material Co Cushion-head insulator pin
US2149760A (en) * 1937-04-20 1939-03-07 Gilbert J Carlson Insulator clamp
EP0051276A1 (en) * 1980-11-04 1982-05-12 CERAVER Société anonyme dite: Preformed tie to press a cable in the lateral circular groove of a rigid insulator
FR2511182A1 (en) * 1981-08-05 1983-02-11 Ceraver Retainer for conductor in lateral groove of insulator - comprises two wire loops wrapped around conductor and groove and screw tightened by elastomeric element
US4409433A (en) * 1982-04-06 1983-10-11 Societe Anonyme Dite: Ceraver Binding for retaining an electrical conductor in a top groove on a rigid insulator which also has a circumferential groove
US4940857A (en) * 1989-08-15 1990-07-10 Giroux Pierre R Insulator for overhead electric wires
USD330849S (en) * 1989-09-25 1992-11-10 Vanbrace Pty Ltd Insulator pin
USD326257S (en) * 1989-11-14 1992-05-19 Monster Cable Insulating jacket for electrical connectors and cables
USD458223S1 (en) * 2000-03-17 2002-06-04 Gagne Serge Insulator
USD474152S1 (en) * 2002-02-27 2003-05-06 Fi-Shock, Inc. Electric fence insulator
US6667442B1 (en) 2002-07-25 2003-12-23 Patent Holding Company, Ltd. Electric utility cross arm
USD494136S1 (en) * 2003-07-17 2004-08-10 Justin P. Vesecky Spark plug
US7290748B2 (en) 2003-10-15 2007-11-06 Mcdonald Richard Alan Breakaway support for overhead lines

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Chance 5-40; Pins Forged Steel Pins and Pins High Voltage Forged Steel Pins; 1 page.
Indiamart. Link: https://www.indiamart.com/bhagya-lakshmi-electricals/insulator-pin.html. Visited Nov. 21, 2019. Insulator Pin. (Year: 2019). *
Orient Electric. Link: http://www.oeipower.com/Galvanised-Steel-Spindles-for-Pin-Type-Insulators-pd6237633.html. Visited Nov. 21, 2019. NPL Galvanised Steel Spindles for Pin-Type Insulators. (Year: 2019). *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1015384S1 (en) * 2020-09-02 2024-02-20 Bpr Engineering Pty Ltd Spindle

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