Cylinder head cooling system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8539929
APP PUB NO 20110114044A1
SERIAL NO

12621240

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A cylinder head for a motorcycle engine, which has a pair of cylinders arranged in a “V” configuration such that the cylinders converge toward a crankshaft axis and such that a space is defined between the cylinders at an upper extent of each of the cylinders. The cylinder head includes a base configured to be coupled to one of the cylinders, an intake side including an intake passage and an intake valve movable disposed within the intake passage, the intake side being positioned adjacent the space, and an exhaust side including an exhaust passage and an exhaust valve movable disposed within the exhaust passage, the exhaust side being positioned remote from the space. A cooling liquid inlet port and a cooling liquid discharge port are located on the intake side. A cooling liquid passage runs through the cylinder head to reduce an operating temperature of the cylinder head.

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First Claim

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Patent Owner(s)

  • HARLEY-DAVIDSON MOTOR COMPANY GROUP, LLC;HARLEY-DAVIDSON MOTOR COMPANY GROUP, INC.

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Balthazar, Stephann E Milwaukee, US 2 20
Cain, Scott B Cascade, US 2 20
Carlin, Michael S Sussex, US 3 33
Dees, Jesse L Slinger, US 2 20
Elchert, Rick W Mequon, US 2 20
Glaja, Nicolae Chesnee, US 2 20
Healy, Brian E Hartland, US 15 315
Hoffmann, Matt G Milwaukee, US 2 20
Koerner, Scott A Allenton, US 27 196
Rumpel, Terry J West Bend, US 2 20
Sepic, Dan M Mukwonago, US 2 20

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