EP 3739126 B1 20211124 - SELF-PROPELLED SWEEPER
Title (en)
SELF-PROPELLED SWEEPER
Title (de)
SELBSTFAHRENDE KEHRMASCHINE
Title (fr)
BALAYEUSE AUTONOME
Publication
Application
Priority
CH 6262019 A 20190513
Abstract (en)
[origin: CA3080338A1] An automotive sweeper for cleaning ground surfaces resistant to wheeled traffic is provided. The automotive sweeper comprises a refuse receptacle receiving refuse from the ground surface by means of suction air or suction force produced by a vacuum unit. The refuse receptacle has a separating device arranged at a distance from the upper receptacle wall for separating the refuse and conducting the suction air to an air outlet line. The refuse receptacle pivots about a horizontal axis arranged transversely to the direction of movement at the rear end. The inner face of the rear wall of the refuse receptacle is designed as a sliding surface ascending or inclined towards the rear for the purpose of emptying the refuse. The vacuum unit line-connected to the inner space of the refuse receptacle by a vacuum opening is arranged on the outer face of the rear wall designed with an inner sliding surface.
IPC 8 full level
E01H 1/08 (2006.01)
CPC (source: CH CN EP RU US)
E01H 1/0827 (2013.01 - CH EP RU); E01H 1/0836 (2013.01 - CN RU); E01H 1/0845 (2013.01 - CN RU US); E01H 2001/0881 (2013.01 - CH EP); E01H 2001/089 (2013.01 - US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
CH 715503 B1 20200515; CA 3080338 A1 20201113; CA 3080338 C 20230829; CN 111926751 A 20201113; EP 3739126 A1 20201118; EP 3739126 B1 20211124; ES 2902590 T3 20220329; RU 2755281 C1 20210914; US 11649597 B2 20230516; US 2020362526 A1 20201119
DOCDB simple family (application)
CH 6262019 A 20190513; CA 3080338 A 20200505; CN 202010401344 A 20200513; EP 20405016 A 20200228; ES 20405016 T 20200228; RU 2020114738 A 20200427; US 202015930659 A 20200513