EP 0835631 A3 19990519 - Method for cleaning surfaces and suction device for carrying out said method
Title (en)
Method for cleaning surfaces and suction device for carrying out said method
Title (de)
Verfahren zum Reinigen von Oberflächen und Sauggerät zur Durchführung des Verfahrens
Title (fr)
Procédé pour nettoyer des surfaces et appareil aspirant approprié pour la mise en oeuvre du procédé
Publication
Application
Priority
DE 19642298 A 19961014
Abstract (en)
[origin: EP0835631A2] The method vacuum cleans the surface with a suction device (1) and transporting small elements which have been sucked up, e.g. dust and dust particles, grass cuttings and leaves, to a container (21) for collection. The container consists of a tubular foil (9) mounted on an esp. annular holder (8). A section of the tubular foil is pulled away from the holder and closed at the detached end to form a container which is filled via the holder. After being filled the container is closed at it hitherto open end and separated from the remainder of the tubular foil.
IPC 1-7
IPC 8 full level
A47L 9/14 (2006.01)
CPC (source: EP)
A47L 9/1481 (2013.01)
Citation (search report)
- [XA] EP 0322387 A2 19890628 - ELECTROLUX AB [SE]
- [A] DE 2139671 A1 19730215 - SIEMENS ELEKTROGERAETE GMBH
- [A] US 4592469 A 19860603 - GAITHER JOHN L [US]
- [A] US 4446677 A 19840508 - KOKIDO TOSHIYUKI [JP]
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 97112917 A 19970726