TREA

Piezoelectric actuator

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Information

  • Patent Grant
  • D348433
  • Patent Number
    D348,433
  • Date Filed
    Thursday, October 22, 1992
    31 years ago
  • Date Issued
    Tuesday, July 5, 1994
    30 years ago
Information
Abstract
Description
Claims
  • The ornamental design for a piezoelectric actuator, as shown.
Priority Claims (1)
Number Date Country Kind
4-12584 Apr 1992 JPX
US Referenced Citations (7)
Number Name Date Kind
D330363 Inoi Oct 1992
2802955 Kitterman Aug 1957
3176251 Kuenzig Mar 1965
4625559 Carter et al. Dec 1986
4651044 Kompanek Mar 1987
4656454 Rosenberger Apr 1987
4703214 Mishiro Oct 1987
Foreign Referenced Citations (2)
Number Date Country
0112374 May 1991 JPX
0239167 Oct 1991 JPX
Non-Patent Literature Citations (2)
Entry
Multilayer Piezoelectric Actuator Brochure, ASB Series, May 1991.
Movement Positioning Brochure, May 1987.