Cylinder head assembly having fuel injector sleeve for mid-deck reacting of injector clamping load

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11859576
APP PUB NO 20230129922A1
SERIAL NO

17840306

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A cylinder head assembly includes a cylinder head casting, and an injector sleeve within an injector bore in the cylinder head casting. The injector sleeve includes a first sleeve end, and an injector clamping surface formed by an inner sleeve surface adjacent to a cylindrical second sleeve end. The injector sleeve further includes a sleeve clamping surface in contact with an upward facing middle deck surface of the cylinder head casting, and a reaction wall extending between the injector clamping surface and the sleeve clamping surface to transfer an injector clamping load to the upward facing middle deck surface.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
PROGRESS RAIL LOCOMOTIVE INC9301 WEST 55TH STREET LAGRANGE IL 60525

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rexavier, Raji Plainfield, US 19 69

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Jul 2, 2027
7.5 Year Payment $3600.00 $1800.00 $900.00 Jul 2, 2031
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jul 2, 2035
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00