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Patent Searching and Data


Title:
ELECTRICALLY DRIVEN PUMP
Document Type and Number:
WIPO Patent Application WO/2018/159517
Kind Code:
A1
Abstract:
This electrically driven pump 1 delivers liquid and comprises: a pump unit 10 having vertically reciprocating pistons (one piston 50 and the other piston 60); a motor unit 20 disposed vertically above and at a distance from the pump unit 10; and a power transmission section 30 for transmitting power as drive power for the pump unit 10, the power being generated by the motor unit 20.

Inventors:
OKAGAWA, Tetsuya (3176 Shinyoshida-cho, Kohoku-ku, Yokohama-sh, Kanagawa 01, 〒2238501, JP)
TAKAHASHI, Hiroo (3176 Shinyoshida-cho, Kohoku-ku, Yokohama-sh, Kanagawa 01, 〒2238501, JP)
SUMIYA, Yuki (3176 Shinyoshida-cho, Kohoku-ku, Yokohama-sh, Kanagawa 01, 〒2238501, JP)
YOSHIHARA, Kaoru (3176 Shinyoshida-cho, Kohoku-ku, Yokohama-sh, Kanagawa 01, 〒2238501, JP)
HIKAWA, Koichi (3176 Shinyoshida-cho, Kohoku-ku, Yokohama-sh, Kanagawa 01, 〒2238501, JP)
HIRANO, Akihiko (3176 Shinyoshida-cho, Kohoku-ku, Yokohama-sh, Kanagawa 01, 〒2238501, JP)
Application Number:
JP2018/006888
Publication Date:
September 07, 2018
Filing Date:
February 26, 2018
Export Citation:
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Assignee:
ANEST IWATA CORPORATION (3176, Shinyoshida-cho Kohoku-ku, Yokohama-sh, Kanagawa 01, 〒2238501, JP)
International Classes:
F04B23/00; F04B9/04; F04B53/22
Foreign References:
JP2014066197A2014-04-17
JP2002005030A2002-01-09
JP146041C
Attorney, Agent or Firm:
ONO, Shinjiro et al. (YUASA AND HARA, Section 206 New Ohtemachi Bldg., 2-1, Ohtemachi 2-chome, Chiyoda-k, Tokyo 04, 〒1000004, JP)
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