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Patent Searching and Data


Title:
POWER TOOL BRAKING DEVICE
Document Type and Number:
WIPO Patent Application WO/2012/055653
Kind Code:
A3
Abstract:
The invention relates to a power tool braking device, in particular to a portable power tool braking device, for a portable power tool (12a; 12b; 12c) having at least one magnetic field braking unit (14a; 14b; 14c). It is proposed that the power tool braking device comprise at least one drive unit (42a; 42b; 42c) which has at least one drive element (44a, 46a; 44b, 46b; 44c, 46c), on which at least one braking element (18a, 24a; 18b, 24b; 18c, 24c) of the magnetic field braking unit (14a; 14b; 14c) is arranged.

Inventors:
NADIG, Peter (Fussgoenheimer Weg 17, Goennheim, 67161, DE)
LABER, Sebastian (Rossbergstr. 33, Leinfelden-Echterdingen, 70771, DE)
ESENWEIN, Florian (Veilchenstr. 9, Uhingen-Holzhausen, 73066, DE)
HEIZMANN, Joachim (Mozartstr. 60, Immendingen, 78194, DE)
Application Number:
EP2011/066589
Publication Date:
July 05, 2012
Filing Date:
September 23, 2011
Export Citation:
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Assignee:
ROBERT BOSCH GMBH (Postfach 30 02 20, Stuttgart, 70442, DE)
NADIG, Peter (Fussgoenheimer Weg 17, Goennheim, 67161, DE)
LABER, Sebastian (Rossbergstr. 33, Leinfelden-Echterdingen, 70771, DE)
ESENWEIN, Florian (Veilchenstr. 9, Uhingen-Holzhausen, 73066, DE)
HEIZMANN, Joachim (Mozartstr. 60, Immendingen, 78194, DE)
International Classes:
B25F5/00; B23Q11/00; B24B23/02; B24B55/00; H02K7/10; H02P3/04
Foreign References:
US5595531A1997-01-21
GB2455528A2009-06-17
DE202005007459U12005-12-22
DE4344424A11995-06-29
DE19510291A11996-09-26
DE19636873A11998-03-12
US4853573A1989-08-01
FR2580126A11986-10-10
US5444318A1995-08-22
Attorney, Agent or Firm:
ROBERT BOSCH GMBH (Postfach 30 02 20, Stuttgart, 70442, DE)
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