EP 1182012 A3 20040114 - Electrically powered portable tool with electro-pneumatic percussion mechanism
Title (en)
Electrically powered portable tool with electro-pneumatic percussion mechanism
Title (de)
Elektrohandwerkzeuggerät mit elektropneumatischem Schlagwerk
Title (fr)
Outil électrique à main avec mécanisme à percussion électropneumatique
Publication
Application
Priority
DE 10034795 A 20000718
Abstract (en)
[origin: EP1182012A2] The motor (10) driven shaft (9) has a spur gear (4) engaging a gear (11) having an eccentric pin (16) and connecting rod to the pneumatic piston. The two gear wheels are carried on ball bearings (6,6').
IPC 1-7
IPC 8 full level
B23B 45/16 (2006.01); B25D 11/12 (2006.01); B25D 16/00 (2006.01)
CPC (source: EP US)
B25D 11/125 (2013.01 - EP US); B25D 16/00 (2013.01 - EP US); B25D 2211/003 (2013.01 - EP US); B25D 2211/068 (2013.01 - EP US); B25D 2250/331 (2013.01 - EP US)
Citation (search report)
- [X] DE 19820218 A1 19991202 - WACKER WERKE KG [DE]
- [A] DE 9208407 U1 19931021 - BOSCH GMBH ROBERT [DE]
- [A] DE 3505544 A1 19860821 - HILTI AG [LI]
- [A] US 5871059 A 19990216 - SHIBATA MITSUYOSHI [JP], et al
- [A] CARVILL, J: "The Student Engineer's Companion", BUTTERWORTHS, LONDON, XP002257933
- [T] "Single Row Needle Roller Bearings", ZKL ONLINE BEARINGS CATALOGUE, XP002257932, Retrieved from the Internet <URL:http://www.zkl.cz/bearings/catalogue/71.htm> [retrieved on 20031015]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1182012 A2 20020227; EP 1182012 A3 20040114; CN 1333111 A 20020130; DE 10034795 A1 20020221; JP 2002066958 A 20020305; US 2002050367 A1 20020502
DOCDB simple family (application)
EP 01810685 A 20010709; CN 01122377 A 20010711; DE 10034795 A 20000718; JP 2001217484 A 20010718; US 90697201 A 20010717