EP 3005495 A4 20170118 - WORK TOOLS HAVING INTERCHANGEABLE WORK HEADS
Title (en)
WORK TOOLS HAVING INTERCHANGEABLE WORK HEADS
Title (de)
ARBEITSWERKZEUGE MIT AUSTAUSCHBAREN ARBEITSKÖPFEN
Title (fr)
OUTILS DE TRAVAIL À TÊTES DE TRAVAIL INTERCHANGEABLES
Publication
Application
Priority
- US 201361827842 P 20130528
- US 2014039473 W 20140526
Abstract (en)
[origin: WO2014193765A1] A hand-held hydraulic assembly includes a work tool having a hydraulic cylinder or main body, a ram piston disposed in the hydraulic main body and a spring or other biasing member mounted on the ram piston. An interchangeable work head is selectively engaged to the ram piston of the work tool. The ram piston is axially displaceable in the main body for actuating the work head. A quick release coupling mounted to the work tool releasably connects the interchangeable work head to the work tool.
IPC 8 full level
H01R 43/042 (2006.01)
CPC (source: EP)
B23D 15/14 (2013.01); B25B 27/10 (2013.01); B23D 21/00 (2013.01); H01R 43/0427 (2013.01)
Citation (search report)
- [XY] FR 2154974 A6 19730518 - LIBAUD BERNARD EXPL ATEL
- [XY] US 2010005849 A1 20100114 - COLLEGE DAVID ALAN [US]
- [Y] US 2012319398 A1 20121220 - SCHWEIZER BEAT [CH], et al
- [Y] US 6324884 B1 20011204 - BARJESTEH MICHAEL [US], et al
- [Y] US 2005120770 A1 20050609 - FRENKEN EGBERT [DE]
- [XP] US 2013264085 A1 20131010 - CIOTTI ARMAND [US]
- [A] FR 2036484 A5 19701224 - CLOUP JEAN
- See references of WO 2014193765A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2014193765 A1 20141204; CN 105264723 A 20160120; CN 105264723 B 20180126; EP 3005495 A1 20160413; EP 3005495 A4 20170118; TW 201446439 A 20141216
DOCDB simple family (application)
US 2014039473 W 20140526; CN 201480024827 A 20140526; EP 14804492 A 20140526; TW 103118478 A 20140527