USD746775S1 - Corona ring - Google Patents
Corona ring Download PDFInfo
- 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
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Description
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)
- The ornamental design for a corona ring, as shown and described.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD806660S1 (en) * | 2013-03-14 | 2018-01-02 | Applied Magnetics, Llc | Electromagnetic field apparatus |
Citations (13)
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 |
-
2014
- 2014-07-16 CA CA 157674 patent/CA157674S/en active Active
- 2014-08-07 US US29/498,732 patent/USD746775S1/en active Active
Patent Citations (13)
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)
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)
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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