Invention Grant
- Patent Title: Accumulator trigger sprayer and accumulation valve therefor
- Patent Title (中): 蓄能器触发式喷雾器及其积聚阀
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Application No.: US14237604Application Date: 2012-08-09
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Publication No.: US09475075B2Publication Date: 2016-10-25
- Inventor: Tetsuya Tada
- Applicant: Tetsuya Tada
- Applicant Address: JP Sanyo Onoda-shi, Yamaguchi
- Assignee: Canyon Corporation
- Current Assignee: Canyon Corporation
- Current Assignee Address: JP Sanyo Onoda-shi, Yamaguchi
- Agency: Muncy, Geissler, Olds & Lowe, P.C.
- Priority: JP2011-176891 20110812
- International Application: PCT/JP2012/005060 WO 20120809
- International Announcement: WO2013/024580 WO 20130221
- Main IPC: B05B12/00
- IPC: B05B12/00 ; B05B11/00 ; F04B9/14
Abstract:
To provide an accumulation valve which is stable and moves sensitively, where the number of parts has been reduced, and an accumulator trigger sprayer assembled with the same.The present invention is an accumulation valve S used in an accumulator trigger sprayer 100 which imparts pressure to liquid in a cylinder by a piston portion 11 to spray liquid from a nozzle portion 5a to the outside, the accumulation valve S including a piston valve portion 21, a spring portion 22 for pressing the piston valve portion 21 to a piston valve seat, and a mounting portion 23 for mounting the spring portion 22 to the piston portion 11, wherein the piston valve portion 21, the spring portion 22 and the mounting portion 23 are formed integrally.
Public/Granted literature
- US20140183283A1 ACCUMULATOR TRIGGER SPRAYER AND ACCUMULATION VALVE THEREFOR Public/Granted day:2014-07-03
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