Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Yasuhiro Sakai0
Date of Patent
January 2, 2007
0Patent Application Number
102904620
Date Filed
November 8, 2002
0Patent Primary Examiner
Patent abstract
An oscillating-type generator is provided in which an impact member impacts piezoelectric elements to generate electricity and which can efficiently increase the number of impacts and generate a large amount of electricity. This oscillating-type generator includes: a generator member 2 having an impact member 22 impacting piezoelectric elements 21 to generate electricity; and an elastic member 4 having elasticity, attached to the generator member 2 and, when applied an external force, adapted to oscillate the generator member 2 to cause the impact member 22 to repeat impacting the piezoelectric elements 21.
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