EP 1761362 A1 20070314 - IMPELLER FOR FEEDING BLASTING SHOTS INTO A CENTRIFUGAL WHEEL
Title (en)
IMPELLER FOR FEEDING BLASTING SHOTS INTO A CENTRIFUGAL WHEEL
Title (de)
IMPELLER ZUM EINSPEISEN VON STRAHLMITTEL IN EIN SCHLEUDERRAD
Title (fr)
TURBINE POUR ALIMENTER UNE TURBINE DE GRENAILLAGE EN AGENT DE GRENAILLAGE
Publication
Application
Priority
- EP 2005006829 W 20050624
- DE 202004009959 U 20040624
Abstract (en)
[origin: WO2006000426A1] The invention relates to an impeller (2) for feeding blasting shots, which are to be accelerated, into the centrifugal wheel of a shot blasting system. Said impeller (2) is disposed in the central area of the centrifugal wheel inside a distributing bushing (1), which is provided with a distributing opening (8), and is rotatable in the direction of rotation of the centrifugal wheel. The impeller (2) comprises mainly plate-shaped guiding elements arranged on the distributing bushing (1) and on at least one lateral disk (4) for directing the blasting shots outside. At least two adjacent guiding elements are configured as limbs (5, 6) interconnected to form a single profiled piece (3), wherein adjacent limbs (5, 6) of adjacent profiled pieces (3) form channels through which the blasting shots can be discharged to the outside.
IPC 8 full level
B24C 5/06 (2006.01)
CPC (source: EP US)
B24C 5/068 (2013.01 - EP US)
Citation (search report)
See references of WO 2006000426A1
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 MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
HR
DOCDB simple family (publication)
WO 2006000426 A1 20060105; AT E397999 T1 20080715; AU 2005256497 A1 20060105; BR PI0512412 A 20080304; CA 2571532 A1 20060105; CA 2571532 C 20100608; CN 100566943 C 20091209; CN 1972781 A 20070530; DE 502005004414 D1 20080724; EP 1761362 A1 20070314; EP 1761362 B1 20080611; ES 2308512 T3 20081201; HK 1103923 A1 20071228; IL 180214 A0 20070704; IL 180214 A 20100531; JP 2008503362 A 20080207; JP 4861313 B2 20120125; MX PA06015013 A 20070509; NO 20070092 L 20070326; NO 331472 B1 20120109; PL 1761362 T3 20081128; RU 2007102584 A 20080727; RU 2354533 C2 20090510; UA 89191 C2 20100111; US 2008268754 A1 20081030; US 7670207 B2 20100302; ZA 200610788 B 20071128
DOCDB simple family (application)
EP 2005006829 W 20050624; AT 05756082 T 20050624; AU 2005256497 A 20050624; BR PI0512412 A 20050624; CA 2571532 A 20050624; CN 200580020747 A 20050624; DE 502005004414 T 20050624; EP 05756082 A 20050624; ES 05756082 T 20050624; HK 07108201 A 20070727; IL 18021406 A 20061220; JP 2007517208 A 20050624; MX PA06015013 A 20050624; NO 20070092 A 20070105; PL 05756082 T 20050624; RU 2007102584 A 20050624; UA A200700719 A 20050624; US 57080805 A 20050624; ZA 200610788 A 20061220