Title:
MILKER
Document Type and Number:
WIPO Patent Application WO/2016/024558
Kind Code:
A1
Abstract:
This milker (100) is provided with: a cup section (1), tubes (2)-(5), a first vessel (11), a second vessel (21), a first duct (10), a second duct (20), a piezoelectric pump (30), a mounting section (35), a first check valve (V1), a second check valve (V2), and an on-off valve (C). The cup section (1) forms a closed space between a breast and the cup section (1). The first duct (10) interconnects with the closed space. The first duct (10) has the first vessel (11), which stores milk. The intake opening (31) of the piezoelectric pump (30) interconnects with the first duct (10). The piezoelectric pump (30) takes in the air within the closed space via the intake opening (31), generating negative pressure in the closed space. The second duct (20) interconnects with the space within the first vessel (11). An artificial nipple (9) is provided to the end of tube (5). The second duct (20) has the second vessel (21), which stores milk flowing in from the first vessel (11) via tube (4).
Inventors:
YOKOI HIROYUKI (JP)
Application Number:
PCT/JP2015/072598
Publication Date:
February 18, 2016
Filing Date:
August 10, 2015
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
A61M1/06
Foreign References:
| JPS4845096A | 1973-06-28 | |||
| JP2013533428A | 2013-08-22 |
Attorney, Agent or Firm:
Kaede Patent Attorneys' Office (JP)
Patent business corporation Kaede Patent Attorneys' Office (JP)
Patent business corporation Kaede Patent Attorneys' Office (JP)
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