Title:
圧電式のアクチュエータモジュール
Document Type and Number:
Japanese Patent JP4163962
Kind Code:
B2
Abstract:
A piezoelectric actuator module has at least one piezoelectric element, one actuator foot and one actuator head, and is surrounded by an axially extending sleeve. To seal off the piezoelectric actuator module in the axial direction, the actuator foot is adjoined by a diaphragm that extends essentially in the radial direction and is connected to the sleeve.
Inventors:
Dieter Keenzler
Werner Scholten
Dietmar Woolman
Jean-Luc Route Large
Werner Scholten
Dietmar Woolman
Jean-Luc Route Large
Application Number:
JP2002581826A
Publication Date:
October 08, 2008
Filing Date:
February 14, 2002
Export Citation:
Assignee:
ROBERT BOSCH GMBH
International Classes:
F02M51/00; H01L41/083; F02M51/06; F02M59/46; H01L41/053; H02N2/04; F02M63/00
Domestic Patent References:
| JP3175683A | ||||
| JP11284241A | ||||
| JP9270542A | ||||
| JP2000511614A | ||||
| JP8116102A | ||||
| JP2002537515A |
Attorney, Agent or Firm:
Toshio Yano
Einzel Felix-Reinhard
Reinhard Einsel
Einzel Felix-Reinhard
Reinhard Einsel
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