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Patent Searching and Data


Title:
PURGE VALVE AT GASOLINE PORTABLE CAN
Document Type and Number:
Japanese Patent JP2015175483
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a purge valve at a gasoline portable can capable of discharging easily and safely high pressure air containing gasified gas of gasoline generated in a portable can to the outside of the can before pouring gasoline from within the portable can into a power generator and the like.SOLUTION: This invention comprises a cylindrical main body 1 fixed to a portable can under a state in which a vent hole 8 arranged at a lower end part is communicated within a portable can, and a rod-like valve body 2 having the lower part of the cylindrical main body 1 inserted and fitted in such a way that it can be moved up and down. A cylindrical wall of the cylindrical main body 1 is punched with a small-diameter discharging hole 5 and in turn an O-ring 14 slidably contacting with an inner circumferential surface of the cylindrical main body 1 is installed at an outer circumferential surface of the lower end part of the valve body 2 and at the same time a clearance 12 is arranged between an outer circumferential surface at the lower end below the O-ring 14 and an inner circumferential surface of the cylindrical main body 1, the discharged gas from a discharging hole 5 is shut off when the O-ring 14 is positioned below the discharging hole 5 and in turn the discharging can be carried out when the O-ring 14 is positioned above.

Inventors:
TAKAHASHI KOJI
Application Number:
JP2014053847A
Publication Date:
October 05, 2015
Filing Date:
March 17, 2014
Export Citation:
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Assignee:
TAKAHASHI KOJI
International Classes:
F16K24/04; F16K3/24
Attorney, Agent or Firm:
Takuya Yamamoto