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:
Aug. 20, 2019
Filed:
Jan. 06, 2015
Enplas Corporation, Saitama, JP;
Masahiro Kidachi, Saitama, JP;
Enplas Corporation, Saitama, JP;
Abstract
Provided is an emitter () comprising a flow path that leads from an intake path () for taking in irrigation liquid that is within a tube to a recessed section (). The flow path comprises opening/closing sections () that are arranged with a gap () therebetween. The gap () communicates with a discharge section. When the opening/closing sections () are pushed by the pressure of the irrigation fluid within a recessed section (), the tip sections of each of the opening/closing sections () are brought into contact and one part of the gap () is blocked. The flow rate of the irrigation fluid within the emitter () is controlled by the remaining amount of said irrigation fluid that is capable of passing through the gap ().