EP 1632313 B1 20080326 - Screwdriving tool with axially working hammering mechanism
Title (en)
Screwdriving tool with axially working hammering mechanism
Title (de)
Schraubgerät mit axial wirkendem Schlagmechanismus
Title (fr)
Outil de serrage avec mécanisme d'impact axial
Publication
Application
Priority
DE 102004042952 A 20040906
Abstract (en)
[origin: EP1632313A1] The power screwdriver (2) has a housing (4), a hollow spindle (8) driven by a motor (26), a screwing-in spindle (6) and a clutch (30). Is also has a hammer mechanism (14) to apply pulses of axial force to the screwing-in spindle. The clutch can be locked in the engaged position, to which it is brought by the clutch springs (40, 44).
IPC 8 full level
B25B 21/02 (2006.01)
CPC (source: EP US)
B25B 21/023 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE FR IT LI
DOCDB simple family (publication)
EP 1632313 A1 20060308; EP 1632313 B1 20080326; DE 102004042952 A1 20060323; DE 502005003428 D1 20080508; US 2006048956 A1 20060309; US 8499850 B2 20130806
DOCDB simple family (application)
EP 05108160 A 20050906; DE 102004042952 A 20040906; DE 502005003428 T 20050906; US 22075005 A 20050906