Title:
電気的接点接続部を備える圧電アクチュエータ
Document Type and Number:
Japanese Patent JP5717736
Kind Code:
B2
Abstract:
A piezoactuator has multilayer construction. Piezoelectric layers and electrode layers are alternatingly disposed one over the other in a stack. A number of the electrode layers are electrically conductively connected to a contact pin. A continuation is electrically conductively disposed on the contact pin. The continuation has a contact point with the contact pin and a free end for producing an electrical connection of the piezoactuator. A straight line extending through the contact point and the free end of the continuation encloses an angle with the longitudinal axis of the contact pin that is greater than 0° and less than 180°.
Inventors:
Reinhard Gable
Jean Tostin Rezat
Marx Rausermeier
Jean Tostin Rezat
Marx Rausermeier
Application Number:
JP2012521021A
Publication Date:
May 13, 2015
Filing Date:
July 20, 2010
Export Citation:
Assignee:
EPCOS AG
International Classes:
H01L41/047; H01L41/053; H01L41/083
Domestic Patent References:
| JP6350157A | ||||
| JP8116102A | ||||
| JP2005124272A | ||||
| JP2001168407A | ||||
| JP11022845A | ||||
| JP8046263A |
Foreign References:
| EP1257006A1 | ||||
| DE19932760A1 | ||||
| EP1079097A2 | ||||
| WO2005047689A1 |
Attorney, Agent or Firm:
Kenji Sugimura