US Patent 7987828 Mechanically variable cam timing device
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Edits on 28 Nov, 2023
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Patent abstract
The mechanical variable cam timing device has a camshaft connector, a sprocket, a sprocket ring and a connector ring, all of which have teeth with slanted side walls that mate to form a circumferential ring. The sprocket ring and the connector ring move axially so as to shift the spacing between the teeth and provide for a phase shift.
Edits on 23 May, 2023
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US Patent 07987828 Mechanically variable cam timing device US Patent 7987828 Mechanically variable cam timing device
Infobox
Patent Number
0798782800
Patent Number
798782800
Edits on 25 Mar, 2023
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
079878280
Date of Patent
August 2, 2011
0Patent Application Number
123609830
Date Filed
January 28, 2009
0Patent Primary Examiner
Edits on 28 Sep, 2022
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
079878280
Date of Patent
August 2, 2011
0Patent Application Number
123609830
Date Filed
January 28, 2009
0Patent Primary Examiner
Edits on 8 Dec, 2021
Golden AI
Edits made to:
Infobox (+7 properties)
US Patent 07987828 Mechanically variable cam timing device
Infobox
Is a
Patent jurisdiction
Patent number
07987828
Date of patent
August 2, 2011
Patent application number
12360983
Date Filed
January 28, 2009
Patent primary examiner
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