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Current content: 157 484 516 patent documents

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147 225 new documents added

921 612 documents amended

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EP 0172591 B1 19890308 - IMPROVED ELECTROINJECTOR FOR FEEDING FUEL TO AN INTERNAL COMBUSTION ENGINE

Title (en)

IMPROVED ELECTROINJECTOR FOR FEEDING FUEL TO AN INTERNAL COMBUSTION ENGINE

Publication

EP 0172591 B1 19890308 (EN)

Application

EP 85201124 A 19850709

Priority

IT 2186984 A 19840712

Abstract (en)

[origin: EP0172591A1] An electroinjector suitable to supply fuel in internal combustion engines, with intermittent delivery rate, comprising a shoulder element (24), of substantial annular shape and of substantially amagnetic material, said shoulder element being positioned between the armature (12) and the core of (10) said electroinjector.

IPC 1-7

F02M 51/08; H01F 7/08

IPC 8 full level

F02M 51/06 (2006.01); F02M 51/08 (2006.01); H01F 7/16 (2006.01)

CPC (source: EP)

F02M 51/0667 (2013.01); F02M 51/08 (2019.02); H01F 7/1607 (2013.01)

Designated contracting state (EPC)

DE FR GB

DOCDB simple family (publication)

EP 0172591 A1 19860226; EP 0172591 B1 19890308; DE 3568610 D1 19890413; IT 1175561 B 19870701; IT 8421869 A0 19840712; IT 8421869 A1 19860112

DOCDB simple family (application)

EP 85201124 A 19850709; DE 3568610 T 19850709; IT 2186984 A 19840712