Coolant passage within a cylinder head of an internal...

Details Coolant passage within a cylinder head of an internal... Coolant passage within a cylinder head of an internal...

2008-11-20

2011-11-08

Kamen, Noah (Department: 3783)

Internal-combustion engines

Cooling

With jacketed head and/or cylinder

C123S193500

Reexamination Certificate

active

08051810

ABSTRACT:
A cylinder head having a coolant passage therein includes a coolant inlet, an exhaust valve seat portion, intake valve seat portion, and a spark plug mounting portion formed centrally in the cylinder head, wherein a guide rib is formed close to the coolant inlet for coolant to flow near the spark plug mounting portion along the exhaust valve seat portion and a coolant outlet is disposed near to a corner of the intake valve seat portion.

REFERENCES:
patent: 3491731 (1970-01-01), Deutschmann et al.
patent: 4889079 (1989-12-01), Takeda et al.
patent: 6024057 (2000-02-01), Betchaku
patent: 6470865 (2002-10-01), Iizuka et al.
patent: 6817322 (2004-11-01), Hardin
patent: 6981473 (2006-01-01), Gunji et al.
patent: 7086355 (2006-08-01), Yamamoto
patent: 7086357 (2006-08-01), MacVicar et al.
patent: 64-34423 (1989-03-01), None
patent: 10-2007-0038714 (2007-04-01), None

Affiliated with

Also associated with

Rating

Coolant passage within a cylinder head of an internal... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Coolant passage within a cylinder head of an internal..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coolant passage within a cylinder head of an internal... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4310142