EP 1665403 A1 20060607 - CONNECTING PIEZOACTUATOR
Title (en)
CONNECTING PIEZOACTUATOR
Title (de)
KONTAKTIERTER PIEZOAKTOR
Title (fr)
ACTIONNEUR PIEZOELECTRIQUE A ETABLISSEMENT DE CONTACT
Publication
Application
Priority
- EP 2004051015 W 20040603
- DE 10341333 A 20030908
Abstract (en)
[origin: WO2005027235A1] The production of a piezoactuator (10) requires the use of usually soldered contacting elements. The contact producing process is simplified when the contacts are embodied in the form of contact surfaces (30, 32) on a profiled sheet (12) which is fixed to the external surface (16) of a plastic cage (14). Piezoceramics (26) is introduced into the cavity (18) of said plastic cage (14).
IPC 1-7
IPC 8 full level
H01L 41/047 (2006.01); H01L 41/083 (2006.01)
CPC (source: EP US)
H10N 30/875 (2023.02 - EP US); H10N 30/50 (2023.02 - EP US)
Citation (search report)
See references of WO 2005027235A1
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
WO 2005027235 A1 20050324; CN 1849716 A 20061018; DE 10341333 A1 20050428; DE 10341333 B4 20060608; EP 1665403 A1 20060607; US 2007040480 A1 20070222; US 7605520 B2 20091020
DOCDB simple family (application)
EP 2004051015 W 20040603; CN 200480025776 A 20040603; DE 10341333 A 20030908; EP 04741725 A 20040603; US 59515304 A 20040603