Title:
MANUFACTURE OF PIEZOELECTRIC ACCELERATION SENSOR
Document Type and Number:
Japanese Patent JPH05249135
Kind Code:
A
Abstract:
PURPOSE: To obtain a piezoelectric acceleration sensor the output of which does not fluctuate much and which has an excellent shock resistance.
CONSTITUTION: In the title manufacturing method of a piezoelectric acceleration sensor provided with a film-like piezoelectric body 9 formed by sticking metallic thin plates 8 to both surfaces of a high molecular piezoelectric film 7, the plates 8 are stuck to both surfaces of the film 7 under a pressure of 0.5-5kg/cm2 after applying a dielectric bonding agent to both surfaces of the film 7 at the time of manufacturing the piezoelectric body 9.
Inventors:
KUNIMURA SATOSHI
NAKAYAMA SHIRO
TAKAHASHI KATSUHIKO
IMAI TAKAYUKI
NAKAYAMA SHIRO
TAKAHASHI KATSUHIKO
IMAI TAKAYUKI
Application Number:
JP8463591A
Publication Date:
September 28, 1993
Filing Date:
March 25, 1991
Export Citation:
Assignee:
FUJIKURA LTD
International Classes:
G01L1/16; G01P15/09; (IPC1-7): G01P15/09; G01L1/16
Attorney, Agent or Firm:
Masatake Shiga (2 outside)