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:
Jan. 07, 2020
Filed:
Mar. 27, 2017
Chunlei Wu, Changzhou, CN;
Chunlei Wu, Changzhou, CN;
Other;
Abstract
The present invention relates to a demount-free electrical cleanable filter, which includes a housing and a main filter cylinder in the housing. the housing is provided with a cleaning hoop and a reciprocating driving device. The cleaning hoop is sleeved on cylinder filtering material of the main filter cylinder. The reciprocating driving device drives the cleaning hoop to move up and down repeatedly, so as to conduct a clean-up operation on the main filter cylinder. The beneficial effect of the present invention is as follows. The present invention can be used in vehicle using fuel, engine and industry, environmental filtering, according to the flow rate and different designs of material. By a novel structure design, the lifetime of the present filter is greatly improved. During the entire life cycle of the filter, an apparatus which uses the present filter does not need to replace the fuel filter.