EP 1048261 A3 20020529 - Floor cleaning apparatus
Title (en)
Floor cleaning apparatus
Title (de)
Bodenreinigungsgerät
Title (fr)
Appareil pour nettoyer les sols
Publication
Application
Priority
DE 19919844 A 19990430
Abstract (en)
[origin: EP1048261A2] The shaft (7) has a flinger ring (16,17) pressed into position with a PTFE O-ring (18) in close relation to a sealing ring ( in the opening (14) of the dividing wall (9) between the motor space (10) and bearing (15) and the turbine chamber (11).
IPC 1-7
IPC 8 full level
A47L 5/22 (2006.01); A47L 11/30 (2006.01); A47L 11/40 (2006.01); F04D 29/12 (2006.01)
CPC (source: EP)
A47L 5/22 (2013.01); A47L 11/30 (2013.01); A47L 11/40 (2013.01); F04D 29/106 (2013.01)
Citation (search report)
- [A] US 2726807 A 19551213 - LEWIS RUSSELL K
- [A] DE 4447195 C1 19960314 - KAERCHER GMBH & CO ALFRED [DE]
- [A] US 2635276 A 19530421 - NORRIS EDWARD O
- [A] "GLEITRINGDICHTUNGEN SYSTEM FOR FESTSTOFFORDERNDE TAUCHMOTORPUMPEN", CHEMIETECHNIK, HUTHIG, HEIDELBERG, DE, vol. 23, no. 9, 1 September 1994 (1994-09-01), pages 74, XP000471411, ISSN: 0340-9961
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1048261 A2 20001102; EP 1048261 A3 20020529; DE 19919844 A1 20001102
DOCDB simple family (application)
EP 00104218 A 20000301; DE 19919844 A 19990430