Fluid injection machine - Delphi International Operations Luxembourg S.A.Y.L.El

Title:

Fluid injection machine

Document Type and Number:

Japanese Patent JP6018710

Kind Code:

B2

Abstract:

A fluid injector comprising a coil arranged to drive a pump from a first state to a second state when energized, so as to pump a dosing fluid; a PN junction electrically arranged across the coil to discharge energy stored in the coil when the voltage across the coil is above a threshold. In one particular embodiment, the fluid injector is a selective catalytic reduction dosing fluid injector.

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Inventors:

Sykes, Martin
Mitchell, Alasdair
Smith nick

Application Number:

JP2015533489A

Publication Date:

November 02, 2016

Filing Date:

July 30, 2013

Export Citation:

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Assignee:

Delphi International Operations Luxembourg S.A.Y.L.El

International Classes:

F01N3/08; F01N3/18; F02M55/02; F02M61/08; F02M69/04; H01F7/18

Domestic Patent References:

JP3031577A

Foreign References:

US20110131960

Attorney, Agent or Firm:

Shinjiro Ono
Yasushi Kobayashi
Shigeo Takeuchi
Osamu Yamamoto
Tatsumi Ono

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