Invention Grant
- Patent Title: Automotive sweeper
- Patent Title (中): 汽车清扫车
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Application No.: US13223353Application Date: 2011-09-01
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Publication No.: US08806704B2Publication Date: 2014-08-19
- Inventor: Joachim Wahl , Bernd Haberl , Uwe Weller
- Applicant: Joachim Wahl , Bernd Haberl , Uwe Weller
- Applicant Address: DE Winnenden
- Assignee: Alfred Kaercher GmbH & Co. KG
- Current Assignee: Alfred Kaercher GmbH & Co. KG
- Current Assignee Address: DE Winnenden
- Agency: Lipsitz & McAllister, LLC
- Main IPC: A47L11/24
- IPC: A47L11/24

Abstract:
The invention relates to an automotive sweeper with wheels for traveling along a ground surface and with at least one sweeping brush rotatingly drivable for sweeping the ground surface and with a dirt container adapted to be acted upon with a vacuum by a suction unit via a suction conduit and connected to a suction port via an intake line for the purpose of receiving sweepings. In order to develop the sweeper further in such a manner that it achieves an improved cleaning result with as little use of energy as possible it is suggested in accordance with the invention that the suction conduit be integrated into the dirt container at least in sections, wherein the outlet of the intake line opening into the dirt container is arranged next to at least one inlet area of the suction conduit.
Public/Granted literature
- US20120060319A1 AUTOMOTIVE SWEEPER Public/Granted day:2012-03-15
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