Global Patent Index - EP 2032858 B1

EP 2032858 B1 20090902 - BLADE WHEEL

Title (en)

BLADE WHEEL

Title (de)

SCHAUFELRAD

Title (fr)

ROUE À PALETTES

Publication

EP 2032858 B1 20090902 (DE)

Application

EP 07764368 A 20070614

Priority

  • DE 2007001051 W 20070614
  • DE 102006029379 A 20060627

Abstract (en)

[origin: DE102006029379B3] The wheel has two different paddle wheel units, which are firmly connected with each other, and provided with notched and engaged blades (3), where the wheel is made of a metal plate. The wheel units are shifted and arranged with respective bottom disk segments (4) together at a gap, where the segments together form a bottom disk (2). A hub disk (5) and a central hub cover (6) are arranged in one of the segments. Bore-hole disk (7) e.g. central hub cover retaining bore-hole (8), that is attachable to an external mantle of the cover, is arranged in another segment.

IPC 8 full level

F04D 29/22 (2006.01)

CPC (source: EP US)

F04D 29/2222 (2013.01 - EP US); F04D 29/2233 (2013.01 - EP US)

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 MT NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

US 2009226319 A1 20090910; US 8206084 B2 20120626; AT E441781 T1 20090915; BR PI0714071 A2 20121218; DE 102006029379 B3 20071004; DE 112007001965 A5 20090528; DE 502007001457 D1 20091015; EP 2032858 A1 20090311; EP 2032858 B1 20090902; ES 2331386 T3 20091230; WO 2008000221 A1 20080103

DOCDB simple family (application)

US 30852607 A 20070614; AT 07764368 T 20070614; BR PI0714071 A 20070614; DE 102006029379 A 20060627; DE 112007001965 T 20070614; DE 2007001051 W 20070614; DE 502007001457 T 20070614; EP 07764368 A 20070614; ES 07764368 T 20070614