IT1218588B - fuel injection pump for IC engine - Google Patents

fuel injection pump for IC engine

Info

Publication number
IT1218588B
IT1218588B IT46818/87A IT4681887A IT1218588B IT 1218588 B IT1218588 B IT 1218588B IT 46818/87 A IT46818/87 A IT 46818/87A IT 4681887 A IT4681887 A IT 4681887A IT 1218588 B IT1218588 B IT 1218588B
Authority
IT
Italy
Prior art keywords
bore
engine
injection pump
fuel injection
inner chamber
Prior art date
Application number
IT46818/87A
Other languages
Italian (it)
Other versions
IT8746818A0 (en
Inventor
Carlo Rosastri
Original Assignee
Lombardini Fabbrica Italian Mo
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lombardini Fabbrica Italian Mo filed Critical Lombardini Fabbrica Italian Mo
Priority to IT46818/87A priority Critical patent/IT1218588B/en
Publication of IT8746818A0 publication Critical patent/IT8746818A0/en
Application granted granted Critical
Publication of IT1218588B publication Critical patent/IT1218588B/en

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  • Fuel-Injection Apparatus (AREA)

Abstract

The fuel injection pump for an ic-engine has a housing (2) with an axial inner chamber (3) communicating with a delivery pipe. A plunger (9) can reciprocate within the inner chamber (3) and is provided with a shaped profile groove (10) which can vary the fuel delivery rate. An inlet bore (4) extends across the body and opens into the inner chamber (3). It also communicates directly with the fuel feed pipe. A spill bore (5) separate from the bore opens into the chamber. A valve is disposed in the spill bore.
IT46818/87A 1987-03-09 1987-03-09 fuel injection pump for IC engine IT1218588B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT46818/87A IT1218588B (en) 1987-03-09 1987-03-09 fuel injection pump for IC engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT46818/87A IT1218588B (en) 1987-03-09 1987-03-09 fuel injection pump for IC engine

Publications (2)

Publication Number Publication Date
IT8746818A0 IT8746818A0 (en) 1987-03-09
IT1218588B true IT1218588B (en) 1990-04-19

Family

ID=11259147

Family Applications (1)

Application Number Title Priority Date Filing Date
IT46818/87A IT1218588B (en) 1987-03-09 1987-03-09 fuel injection pump for IC engine

Country Status (1)

Country Link
IT (1) IT1218588B (en)

Also Published As

Publication number Publication date
IT8746818A0 (en) 1987-03-09

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Effective date: 19960130