USD746775S1 - Corona ring - Google Patents

Corona ring Download PDF

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Publication number
USD746775S1
USD746775S1 US29/498,732 US201429498732F USD746775S US D746775 S1 USD746775 S1 US D746775S1 US 201429498732 F US201429498732 F US 201429498732F US D746775 S USD746775 S US D746775S
Authority
US
United States
Prior art keywords
corona ring
corona
ring
view
elevation view
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
US29/498,732
Inventor
Daniel Flohe
Dirk Sagasser
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.)
Siemens Energy Global GmbH and Co KG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Assigned to SIEMENS AKTIENGESELLSCHAFT reassignment SIEMENS AKTIENGESELLSCHAFT ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: FLOHE, DANIEL, SAGASSER, DIRK
Application granted granted Critical
Publication of USD746775S1 publication Critical patent/USD746775S1/en
Assigned to Siemens Energy Global GmbH & Co. KG reassignment Siemens Energy Global GmbH & Co. KG ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: SIEMENS AKTIENGESELLSCHAFT
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Description

FIG. 1 is a front elevation view of the corona ring, showing my new invention;
FIG. 2 is a rear elevation view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a right side elevation view thereof;
FIG. 6 is a left side elevation view thereof; and,
FIG. 7 is a perspective view thereof.
The broken line portion of the figure drawings is included to show unclaimed subject matter only and forms no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for a corona ring, as shown and described.
US29/498,732 2014-02-07 2014-08-07 Corona ring Active USD746775S1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EM001403497 2014-02-07
EM14034970000 2014-02-07

Publications (1)

Publication Number Publication Date
USD746775S1 true USD746775S1 (en) 2016-01-05

Family

ID=52569351

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/498,732 Active USD746775S1 (en) 2014-02-07 2014-08-07 Corona ring

Country Status (2)

Country Link
US (1) USD746775S1 (en)
CA (1) CA157674S (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD806660S1 (en) * 2013-03-14 2018-01-02 Applied Magnetics, Llc Electromagnetic field apparatus

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1690200A (en) * 1927-10-20 1928-11-06 Westinghouse Electric & Mfg Co Transmission-line device
US1709697A (en) * 1922-09-23 1929-04-16 Westinghouse Electric & Mfg Co High-potential arcing device
US2539641A (en) * 1947-03-14 1951-01-30 Ohio Brass Co Shielding device for transmission lines
US3252054A (en) * 1963-10-17 1966-05-17 Kronprinz Ag Arc protector for high voltage insulators
USRE26066E (en) * 1966-07-19 Huston potheads and cable terminals
US3471633A (en) * 1967-11-22 1969-10-07 Gen Electric Combined conductor support and corona shield
US5077450A (en) * 1990-10-15 1991-12-31 Masoud Rafiee High-voltage electrical test terminal
US5552566A (en) * 1993-12-20 1996-09-03 Reliable Bethea Power Products Apparatus for preventing coronal discharge
USD476295S1 (en) * 2001-06-29 2003-06-24 Mitsubishi Denki Kabushiki Kaisha Stator of vehicle alternator
USD532747S1 (en) * 2005-01-19 2006-11-28 Power Measurement Ltd. Current transformer frame
USD550618S1 (en) * 2006-11-02 2007-09-11 Power Measurement, Ltd. Current transformer frame
US8331074B2 (en) * 2010-07-01 2012-12-11 Cooper Technologies Company Grading devices for a high voltage apparatus
USD722966S1 (en) * 2013-08-23 2015-02-24 Bridgeport Fittings, Inc. Split, non-metallic electrical insulating bushing

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE26066E (en) * 1966-07-19 Huston potheads and cable terminals
US1709697A (en) * 1922-09-23 1929-04-16 Westinghouse Electric & Mfg Co High-potential arcing device
US1690200A (en) * 1927-10-20 1928-11-06 Westinghouse Electric & Mfg Co Transmission-line device
US2539641A (en) * 1947-03-14 1951-01-30 Ohio Brass Co Shielding device for transmission lines
US3252054A (en) * 1963-10-17 1966-05-17 Kronprinz Ag Arc protector for high voltage insulators
US3471633A (en) * 1967-11-22 1969-10-07 Gen Electric Combined conductor support and corona shield
US5077450A (en) * 1990-10-15 1991-12-31 Masoud Rafiee High-voltage electrical test terminal
US5552566A (en) * 1993-12-20 1996-09-03 Reliable Bethea Power Products Apparatus for preventing coronal discharge
USD476295S1 (en) * 2001-06-29 2003-06-24 Mitsubishi Denki Kabushiki Kaisha Stator of vehicle alternator
USD532747S1 (en) * 2005-01-19 2006-11-28 Power Measurement Ltd. Current transformer frame
USD550618S1 (en) * 2006-11-02 2007-09-11 Power Measurement, Ltd. Current transformer frame
US8331074B2 (en) * 2010-07-01 2012-12-11 Cooper Technologies Company Grading devices for a high voltage apparatus
USD722966S1 (en) * 2013-08-23 2015-02-24 Bridgeport Fittings, Inc. Split, non-metallic electrical insulating bushing

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
JM Engineering Corona Rings, dated Apr. 16, 2013, [online], [site visited Jul. 30, 2015]. Available from Internet, <URL: http://www.jmengineering.co.in/circuit-breakers.aspx>. *
Sarjak Corona Toroids, dated Oct. 23, 2013, [online], [site visited Jul. 30, 2015]. Available from Internet, <URL: http://sarjakengineering.com/Products.html>. *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD806660S1 (en) * 2013-03-14 2018-01-02 Applied Magnetics, Llc Electromagnetic field apparatus

Also Published As

Publication number Publication date
CA157674S (en) 2015-02-13

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