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. 18, 2025
Filed:
Oct. 26, 2021
Heishin Ltd., Kobe, JP;
Takanori Ueda, Nagahama, JP;
Junpei Fuse, Nagahama, JP;
HEISHIN Ltd., Hyogo, JP;
Abstract
A fluid discharging system 10 includes a discharging device 30 configured to discharge fluid, a pump 20 configured to supply the fluid stored in a reservoir 22 to the discharging device 30, a supply line 40 connecting the discharging device 30 with the pump 20 to allow the fluid to pass therethrough, and a buffer tank 50, disposed at an intermediate location of the supply line 40, and configured to suck and discharge the fluid. The fluid discharging system 10 is capable of continuing supply of the fluid to the discharging device 30 by discharging the fluid from the buffer tank 50 to the supply line 40, while limiting the supply of the fluid from the pump 20 to the discharging device 30. The buffer tank 50 is capable of realizing a pressure acting state and a holding state.