Internal-combustion engines – Charge forming device – Fuel injection system
Reexamination Certificate
2005-05-24
2005-05-24
Lo, Weilun (Department: 3747)
Internal-combustion engines
Charge forming device
Fuel injection system
C123S509000
Reexamination Certificate
active
06895939
ABSTRACT:
A clamping assembly for clamping a fuel injector into a fuel injector bore located in cylinder head of an engine includes a housing having a housing opening, connectors coupling the housing to the cylinder head, and a compression spring. The compression spring is located in the housing opening, operably coupled to a top of the fuel injector, and axially aligned with a longitudinal axis of the fuel injector.
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Bruce Judson R.
Gould DeForest C.
Koeslin Werner H.
Langewisch Edwin H.
Caterpillar Inc
Finnegan Henderson Farabow Garrett & Dunner
Lo Weilun
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