EP 1490185 A1 20041229 - METHOD FOR PRODUCING A PIEZO ACTUATOR HOUSING AND CORRESPONDING PIEZO ACTUATOR HOUSING
Title (en)
METHOD FOR PRODUCING A PIEZO ACTUATOR HOUSING AND CORRESPONDING PIEZO ACTUATOR HOUSING
Title (de)
VERFAHREN ZUR HERSTELLUNG EINES PIEZOAKTORGEH USES SOWIE PIE ZOAKTORGEH USE
Title (fr)
PROCEDE DE PRODUCTION D'UN BOITIER D'ACTIONNEUR PIEZO-ELECTRIQUE ET BOITIER D'ACTIONNEUR PIEZO-ELECTRIQUE CORRESPONDANT
Publication
Application
Priority
- DE 0301060 W 20030401
- DE 10214929 A 20020404
- DE 10228748 A 20020627
Abstract (en)
[origin: WO03084691A1] The invention relates to a method for producing a piezo actuator housing. The first step of the inventive method involves forming an open tube and an open interface from a flat material, and the interface (8) is then welded. The invention also relates to a piezo actuator housing comprising a continuous interface (8).
IPC 1-7
IPC 8 full level
B21C 37/08 (2006.01); B21C 37/30 (2006.01); B23K 26/24 (2006.01); B23K 26/26 (2006.01); B23K 26/30 (2006.01); H10N 30/88 (2023.01)
CPC (source: EP)
B21C 37/0815 (2013.01); B21C 37/0826 (2013.01); B21C 37/30 (2013.01); B23K 26/244 (2015.10); B23K 26/262 (2015.10); B23K 26/302 (2015.10); H10N 30/88 (2023.02)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
DOCDB simple family (application)
DE 0301060 W 20030401; EP 03745744 A 20030401