The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 21, 2017
Filed:
Nov. 26, 2013
Beijing Institute of Nanoenergy and Nanosystems, Beijing, CN;
Beijing Institute of Nanoenergy and Nanosystems, Beijing, CN;
Abstract
The present disclosure provides an impulse generator and a generator set. The impulse generator comprises: a first substrate; a first conductive film layer on the first substrate; an insulation film layer on the first conductive film layer; a second substrate; a second conductive film layer on the second substrate; and an elastic connection body for connecting the first substrate with the second substrate such that the insulation film layer and the second conductive film layer face each other; wherein, when no external force is applied on the first substrate or the second substrate, the insulation film layer is separated from the second conductive film layer; and, when an external force is applied on the first substrate or the second substrate, the insulation film layer is contacted with the second conductive film layer such that, a surface charge transfer is generated by the contact between the insulation film and the second conductive film layer, owing to their difference in triboelectric series. For the impulse generator according to the present disclosure, when a periodic external force is applied on the substrate of the generator, AC pulse signal output may be formed between the first conductive film layer and the second conductive film layer.