EP 1922488 A2 20080521 - LOW-PROFILE IMPELLER BOLT
Title (en)
LOW-PROFILE IMPELLER BOLT
Title (de)
NIEDRIGPROFIL-ANTRIEBSBOLZEN
Title (fr)
BOULON D'IMPULSEUR A PROFIL BAS
Publication
Application
Priority
- US 2006030778 W 20060808
- US 70708805 P 20050810
- US 50012306 A 20060807
Abstract (en)
[origin: US2007036660A1] An impeller for a self-primer pump is structured for attachment to the terminal end of a drive shaft by means of a bolt that is configured to provide a low profile such that the eye of the impeller is rendered capable of processing larger solids that are entrained in fluid.
IPC 8 full level
F04D 29/04 (2006.01)
CPC (source: EP US)
F04D 29/20 (2013.01 - EP US)
Citation (search report)
See references of WO 2007021656A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2007036660 A1 20070215; AU 2006280129 A1 20070222; BR PI0614330 A2 20110322; CA 2618417 A1 20070222; EP 1922488 A2 20080521; WO 2007021656 A2 20070222; WO 2007021656 A3 20070510
DOCDB simple family (application)
US 50012306 A 20060807; AU 2006280129 A 20060808; BR PI0614330 A 20060808; CA 2618417 A 20060808; EP 06813316 A 20060808; US 2006030778 W 20060808