US Patent 7997252 Engine and exhaust heating for hybrid vehicle
All edits
Edits on 28 Nov, 2023
Golden AI
Edits made to:
Article (+403 characters)
Article
Patent abstract
A method for controlling a vehicle engine having a plurality of cylinders and an electric motor configured to rotate the engine is provided. The method includes, during engine idling, advancing spark timing of at least one cylinder to substantially before a peak torque timing. The method further includes adjusting motor torque output of the electric motor to maintain engine idle speed.
Edits on 19 Sep, 2023
Golden AI
Edits made to:
Infobox (+3 properties)
Infobox
Patent Inventor Names
Gopichandra Surnilla0
Nate Trask0
Ross Dykstra Pursifull0
Edits on 25 May, 2023
Golden AI
Edits made to:
Infobox (+1/-1 properties)
US Patent 07997252 Engine and exhaust heating for hybrid vehicle US Patent 7997252 Engine and exhaust heating for hybrid vehicle
Infobox
Patent Number
079972520
Patent Number
79972520
Edits on 22 Mar, 2023
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
079972520
Date of Patent
August 16, 2011
0Patent Application Number
128418550
Date Filed
July 22, 2010
0Patent Primary Examiner
Edits on 8 Dec, 2021
Golden AI
Edits made to:
Infobox (+7 properties)
US Patent 07997252 Engine and exhaust heating for hybrid vehicle
Infobox
Is a
Patent jurisdiction
Patent number
07997252
Date of patent
August 16, 2011
Patent application number
12841855
Date Filed
July 22, 2010
Patent primary examiner
Find more entities like US Patent 7997252 Engine and exhaust heating for hybrid vehicle
Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
