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USD293431S - Current transformer - Google Patents

Current transformer Download PDF

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Publication number
USD293431S
USD293431S US06/928,375 US92837586F USD293431S US D293431 S USD293431 S US D293431S US 92837586 F US92837586 F US 92837586F US D293431 S USD293431 S US D293431S
Authority
US
United States
Prior art keywords
current transformer
view
ornamental design
transformer
current
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
US06/928,375
Inventor
David N. Makinson
Karl W. Struck
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.)
Atos Origin IT Services Inc
Original Assignee
Sangamo Weston Inc
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 Sangamo Weston Inc filed Critical Sangamo Weston Inc
Priority to US06/928,375 priority Critical patent/USD293431S/en
Application granted granted Critical
Publication of USD293431S publication Critical patent/USD293431S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a perspective view of a current transformer showing our new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a side elevational view thereof, the opposite side being a mirror image; and
FIG. 4 is a bottom plan view thereof.

Claims (1)

  1. The ornamental design for a current transformer, as shown.
US06/928,375 1986-11-10 1986-11-10 Current transformer Expired - Lifetime USD293431S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US06/928,375 USD293431S (en) 1986-11-10 1986-11-10 Current transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/928,375 USD293431S (en) 1986-11-10 1986-11-10 Current transformer

Publications (1)

Publication Number Publication Date
USD293431S true USD293431S (en) 1987-12-29

Family

ID=70157777

Family Applications (1)

Application Number Title Priority Date Filing Date
US06/928,375 Expired - Lifetime USD293431S (en) 1986-11-10 1986-11-10 Current transformer

Country Status (1)

Country Link
US (1) USD293431S (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD534120S1 (en) * 2005-01-19 2006-12-26 Power Measurement Ltd. Current transformer body
USD550619S1 (en) 2006-11-02 2007-09-11 Power Measurement Ltd. Current transformer body
USD570779S1 (en) * 2006-05-18 2008-06-10 Siemens Aktiengesellschaft Cast resin coil with attaching bases
USD610087S1 (en) * 2009-07-31 2010-02-16 Abb Technology Ag Dry-type power distribution transformer
US8587399B2 (en) 2012-02-06 2013-11-19 Continental Control Systems, Llc Split-core current transformer
USD747280S1 (en) * 2012-09-24 2016-01-12 E-Mergence Technologies, Inc. Spiral magnetic vortex instrument
USD800061S1 (en) * 2014-08-26 2017-10-17 Tokuden Co., Ltd. Transformer
USD815595S1 (en) * 2014-12-29 2018-04-17 Lem Intellectual Property Sa Current transducer
USD1038874S1 (en) * 2023-02-06 2024-08-13 Schill GmbH & Co. KG Power supply unit

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US35619A (en) 1862-06-17 Improvement in breech-loading ordnance
US104627A (en) 1870-06-21 Improvement in churn-power
US219597A (en) 1879-09-16 Improvement in balanced slide-valves
US260635A (en) 1882-07-04 Road-scraper
US2948871A (en) 1957-07-26 1960-08-09 United Transformer Corp Miniature inductive devices
US3264591A (en) 1963-12-31 1966-08-02 Gen Electric Removable bar for current transformer
US3423709A (en) 1966-06-27 1969-01-21 Electronic Communications Electrical transformer construction incorporating impedance and frequency-response compensation
US3480896A (en) 1967-11-01 1969-11-25 Components Corp Adjustable inductor
USD244204S (en) 1976-02-11 1977-05-03 Koehring Company Motor-transformer unit

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US35619A (en) 1862-06-17 Improvement in breech-loading ordnance
US104627A (en) 1870-06-21 Improvement in churn-power
US219597A (en) 1879-09-16 Improvement in balanced slide-valves
US260635A (en) 1882-07-04 Road-scraper
US2948871A (en) 1957-07-26 1960-08-09 United Transformer Corp Miniature inductive devices
US3264591A (en) 1963-12-31 1966-08-02 Gen Electric Removable bar for current transformer
US3423709A (en) 1966-06-27 1969-01-21 Electronic Communications Electrical transformer construction incorporating impedance and frequency-response compensation
US3480896A (en) 1967-11-01 1969-11-25 Components Corp Adjustable inductor
USD244204S (en) 1976-02-11 1977-05-03 Koehring Company Motor-transformer unit

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD534120S1 (en) * 2005-01-19 2006-12-26 Power Measurement Ltd. Current transformer body
USD570779S1 (en) * 2006-05-18 2008-06-10 Siemens Aktiengesellschaft Cast resin coil with attaching bases
USD550619S1 (en) 2006-11-02 2007-09-11 Power Measurement Ltd. Current transformer body
USD610087S1 (en) * 2009-07-31 2010-02-16 Abb Technology Ag Dry-type power distribution transformer
US8587399B2 (en) 2012-02-06 2013-11-19 Continental Control Systems, Llc Split-core current transformer
USD747280S1 (en) * 2012-09-24 2016-01-12 E-Mergence Technologies, Inc. Spiral magnetic vortex instrument
USD800061S1 (en) * 2014-08-26 2017-10-17 Tokuden Co., Ltd. Transformer
USD815595S1 (en) * 2014-12-29 2018-04-17 Lem Intellectual Property Sa Current transducer
USD1038874S1 (en) * 2023-02-06 2024-08-13 Schill GmbH & Co. KG Power supply unit

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