ROTOR NOZZLE FOR A HIGH-PRESSURE CLEANING APPARATUS

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20170361341A1
SERIAL NO

15691352

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A rotor nozzle for a high-pressure cleaning apparatus is provided, with a housing having an inlet opening tangentially into the housing and an outlet arranged on an end wall and on which is arranged a pan-shaped, centrally broken recess. A nozzle body arranged in the housing, having a through channel, and supported with a spherical end in the pan-shaped recess has a longitudinal axis tilted toward the longitudinal axis of the housing. The nozzle body is brought into a revolving movement by liquid flowing through the housing and supported on a support surface, of which flow resistance elements, each having one baffle surface, are arranged downstream of on the wall of the housing. A guiding surface is arranged upstream of each baffle surface and is continuously adjoined by the baffle surface, wherein the guiding surface is aligned obliquely to a radial plane of the housing.

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Patent Owner(s)

Patent OwnerAddress
ALFRED KÄRCHER SE & CO KGALFRED-KÄRCHER-STRASSE 28 - 40 WINNENDEN 71364

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dirnberger, Sven Steinheim, DE 8 26
Schwarz, Bjoern Backnang, DE 3 3
Werner, Stefan Stuttgart, DE 61 188
Wesch, Johann Georg Urbach, DE 2 5

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