Agitating – Operator supported
Reexamination Certificate
2007-01-18
2011-10-11
Cooley, Charles E (Department: 1774)
Agitating
Operator supported
C366S331000
Reexamination Certificate
active
08033712
ABSTRACT:
The invention concerns an immersion mixer with an electric motor, a drive shaft, a tube, a bell-shaped housing and a rotary tool. To ease the assembly or disassembly of such a mixer, a cartridge is assembled in the bell-shaped housing so as to be removable. This cartridge includes a shaft guide body, an attaching mechanism, a sealed bearing assembly for receiving the shaft and a sleeve. The cartridge is made in such a way that it is simply necessary to insert or release it through the top of the bell-shaped housing without any action by a specialist in the field being needed.
REFERENCES:
patent: 3117769 (1964-01-01), Werner
patent: 5810472 (1998-09-01), Penaranda et al.
patent: 5836684 (1998-11-01), Safont et al.
patent: 6186056 (2001-02-01), Bruno et al.
patent: 6186656 (2001-02-01), Penaranda et al.
patent: 6193404 (2001-02-01), Calange
patent: 6293691 (2001-09-01), Rebordosa et al.
patent: 6523990 (2003-02-01), Lee
patent: 6974244 (2005-12-01), Lin
patent: 7172334 (2007-02-01), Chiappetta
patent: 2004/0222326 (2004-11-01), Naud et al.
patent: 2007/0177453 (2007-08-01), Calange
patent: 19729446 (1999-01-01), None
patent: 1230883 (2002-08-01), None
patent: 1407701 (2004-04-01), None
patent: 0925010 (2004-09-01), None
patent: 1 407 701 (2005-01-01), None
patent: 2 179 711 (2003-01-01), None
patent: 2770121 (1999-04-01), None
patent: 2780264 (1999-12-01), None
patent: 2896394 (2007-07-01), None
patent: 2434329 (2007-07-01), None
patent: 2434329 (2010-11-01), None
patent: WO 99/03388 (1999-01-01), None
patent: WO 03003889 (2003-01-01), None
GB Office Action dated Apr. 9, 2010 for Application No. GB0701045.7, 2 pages.
German Office Action dated Sep. 20, 2007 for Application No. DE102007002818.2-16, 4 pages.
Spanish Search Report dated Feb. 23, 2010 for Application No. ES 2,179,711, 5 pages.
French Search Report dated Aug. 22, 2006 for Application No. FR2896936, 2 pages.
Cooley Charles E
Hameur S.A.
Patterson Thuente Christensen Pedersen , P.A.
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