IT1241017B - Control system of a feed device of the electronic injection type of an internal combustion engine - Google Patents

Control system of a feed device of the electronic injection type of an internal combustion engine

Info

Publication number
IT1241017B
IT1241017B IT67976A IT6797690A IT1241017B IT 1241017 B IT1241017 B IT 1241017B IT 67976 A IT67976 A IT 67976A IT 6797690 A IT6797690 A IT 6797690A IT 1241017 B IT1241017 B IT 1241017B
Authority
IT
Italy
Prior art keywords
manifold
control system
combustion engine
internal combustion
feed device
Prior art date
Application number
IT67976A
Other languages
Italian (it)
Other versions
IT9067976A0 (en
IT9067976A1 (en
Inventor
Gianluigi Lenzi
Michele Martignani
Original Assignee
Weber Srl
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 Weber Srl filed Critical Weber Srl
Priority to IT67976A priority Critical patent/IT1241017B/en
Publication of IT9067976A0 publication Critical patent/IT9067976A0/en
Publication of IT9067976A1 publication Critical patent/IT9067976A1/en
Application granted granted Critical
Publication of IT1241017B publication Critical patent/IT1241017B/en

Links

Landscapes

  • Fuel-Injection Apparatus (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

The system 1 comprises: a manifold 3 with several injectors 4, one for each cylinder; a pressure controller 6 comprising an inlet opening 9 communicating with manifold 3, an outlet opening 16 for fuel to a tank and a device 21 capable of varying the amount of fuel flowing through the outlet opening 16, thus varying the fuel pressure in manifold 3; and an electronic control device 5 capable of controlling for each operating condition of the engine both injectors 4 (injection time) and a device 21 determining in manifold 3 a fuel pressure equal to a stored value. Figure 1. <IMAGE>
IT67976A 1990-12-07 1990-12-07 Control system of a feed device of the electronic injection type of an internal combustion engine IT1241017B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT67976A IT1241017B (en) 1990-12-07 1990-12-07 Control system of a feed device of the electronic injection type of an internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67976A IT1241017B (en) 1990-12-07 1990-12-07 Control system of a feed device of the electronic injection type of an internal combustion engine

Publications (3)

Publication Number Publication Date
IT9067976A0 IT9067976A0 (en) 1990-12-07
IT9067976A1 IT9067976A1 (en) 1992-06-08
IT1241017B true IT1241017B (en) 1993-12-27

Family

ID=11306880

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67976A IT1241017B (en) 1990-12-07 1990-12-07 Control system of a feed device of the electronic injection type of an internal combustion engine

Country Status (1)

Country Link
IT (1) IT1241017B (en)

Also Published As

Publication number Publication date
IT9067976A0 (en) 1990-12-07
IT9067976A1 (en) 1992-06-08

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Legal Events

Date Code Title Description
0001 Granted