EP 0028741 A3 19810722 - SUCTION CLEANER WITH DUST-BAG SPACE AND FAN MOTOR AXIALLY DISPOSED AT THE REAR THEREOF
Title (en)
SUCTION CLEANER WITH DUST-BAG SPACE AND FAN MOTOR AXIALLY DISPOSED AT THE REAR THEREOF
Publication
Application
Priority
DE 2945176 A 19791108
Abstract (en)
[origin: EP0028741A2] The vacuum cleaner has a dust bag space (2) and a fan motor (5) disposed axially at the rear thereof. A filter (11) is arranged downstream of the fan motor (5) and the discharge air flows through a hollow space (7) provided between the dust bag space (2) and the bottom (10) of the vacuum cleaner housing (1). In order to achieve an effective noise insulation, downwardly directed discharge openings are provided in the bottom (10) of the vacuum cleaner housing (1). <IMAGE>
IPC 1-7
IPC 8 full level
A47L 9/00 (2006.01)
CPC (source: EP)
A47L 9/0081 (2013.01)
Citation (search report)
- [D] DE 1628702 B2 19770127
- [X] US 3344588 A 19671003
- DE 2511216 A1 19760923 - MAUZ & PFEIFFER PROGRESS
- [A] DE 2029576 A1 19711223 - LICENTIA GMBH
- [A] DE 1628467 A1 19710128 - ELECTROLUX AB
Designated contracting state (EPC)
AT DE FR SE
DOCDB simple family (publication)
EP 0028741 A2 19810520; EP 0028741 A3 19810722; DE 2945176 A1 19810514
DOCDB simple family (application)
EP 80106490 A 19801023; DE 2945176 A 19791108