Variable spray angle injector arrangement

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United States of America Patent

PATENT NO 9920674
SERIAL NO

14592490

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Abstract

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An injector, comprising, an injector body comprising, an inner wall that defines an injector cavity for fluid, at least one inlet channel into the injector cavity, and at least one outlet channel from the injector cavity, a plunger that defines at least one passageway between the injector cavity and the at least one outlet channel, the plunger being movable longitudinally in the injector cavity between at least: a first open arrangement in which the at least one passageway is positioned to direct fluid into the at least one outlet channel at a first position, and a second open arrangement in which the at least one passageway is positioned to direct fluid into the at least one outlet channel at a second position different from the first position.

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Patent Owner(s)

Patent OwnerAddress
CUMMINS INC500 JACKSON STREET COLUMBUS IN 46143

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Buchanan, David L Westport, US 31 319
Garg, Rajesh K Columbus, US 21 210
Ning, Wei Columbus, US 24 272
Peters, Lester L Columbus, US 77 1876
Stroia, Bradlee J Columbus, US 25 213

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