The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 29, 1982
Filed:
Apr. 28, 1980
Applicant:
Inventor:
Norbert W Overfield, Bloomfield, CT (US);
Assignee:
Stanadyne, Inc., Windsor, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M / ;
U.S. Cl.
CPC ...
123467 ; 123450 ; 417307 ;
Abstract
A liquid fuel injection pump having a rotary distributor for unrestricted delivery of metered charges of fuel in succession to the fuel injection nozzles of an associated engine and having a snubber orifice with a snubber port provided either in the distributor stator for each distributor outlet port or in the rotor for the distributor delivery port for transmitting and damping a reverse pressure wave from each fuel injection nozzle back through the distributor.