US Patent 7940015 Thermal protection for lamp ballasts
Patent 7940015 was granted and assigned to LUTRON ELECTRONICS CO., INC. on May, 2011 by the United States Patent and Trademark Office.
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Patent abstract
The output current of a ballast is dynamically limited when an over-temperature condition is detected in the ballast according to one of (i) a step function or (ii) a combination of step and continuous functions, so as to reduce the temperature of the ballast while continuing to operate it.
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US Patent 07940015 Thermal protection for lamp ballasts US Patent 7940015 Thermal protection for lamp ballasts
Infobox
Patent Number
0794001500
Patent Number
794001500
Edits on 27 Apr, 2023
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
079400150
Date of Patent
May 10, 2011
0Patent Application Number
127149720
Date Filed
March 1, 2010
0Patent Primary Examiner
Edits on 28 Sep, 2022
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
079400150
Date of Patent
May 10, 2011
0Patent Application Number
127149720
Date Filed
March 1, 2010
0Patent Primary Examiner
Edits on 7 Dec, 2021
Golden AI
Edits made to:
Infobox (+8 properties)
US Patent 07940015 Thermal protection for lamp ballasts
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07940015
Date of patent
May 10, 2011
Patent application number
12714972
Date Filed
March 1, 2010
Patent primary examiner
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