WO2008105413A1 - ダイヤフラムを使用するポンプ - Google Patents

ダイヤフラムを使用するポンプ Download PDF

Info

Publication number
WO2008105413A1
WO2008105413A1 PCT/JP2008/053311 JP2008053311W WO2008105413A1 WO 2008105413 A1 WO2008105413 A1 WO 2008105413A1 JP 2008053311 W JP2008053311 W JP 2008053311W WO 2008105413 A1 WO2008105413 A1 WO 2008105413A1
Authority
WO
WIPO (PCT)
Prior art keywords
motor
case
diaphragm
rocking
side wall
Prior art date
Application number
PCT/JP2008/053311
Other languages
English (en)
French (fr)
Inventor
Kenichi Hori
Tanemichi Fukui
Riichiro Hibiya
Kensuke Yamada
Original Assignee
Mitsumi Electric Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsumi Electric Co., Ltd. filed Critical Mitsumi Electric Co., Ltd.
Publication of WO2008105413A1 publication Critical patent/WO2008105413A1/ja

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
    • F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms
    • F04B45/043—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms two or more plate-like pumping flexible members in parallel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
    • F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms
    • F04B45/047—Pumps having electric drive

Abstract

　ダイヤフラムは、ポンプ室を画成する。揺動体は、前記ダイヤフラムに取付けられる。モータは、静止したモータ本体と、前記モータ本体に対して回転可能なロータとを有する。軸部材は、前記ポンプ室の容積を変えるように前記ダイヤフラムを変形すべく、前記ロータと前記揺動体を接続し、前記ロータの回転を前記揺動体の揺動に変換する動作が可能とされている。第１ケースは、前記揺動体と前記モータとの間にスペースを画成する。第２ケースは、前記モータを収容する。前記第１ケースの側壁が、前記モータ本体に対向し、前記第２ケースの側壁が、前記第１ケースの前記側壁の内面に接触している。
PCT/JP2008/053311 2007-02-28 2008-02-26 ダイヤフラムを使用するポンプ WO2008105413A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007050248A JP2008215104A (ja) 2007-02-28 2007-02-28 小型ポンプ
JP2007-050248 2007-02-28

Publications (1)

Publication Number Publication Date
WO2008105413A1 true WO2008105413A1 (ja) 2008-09-04

Family

ID=39721244

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/053311 WO2008105413A1 (ja) 2007-02-28 2008-02-26 ダイヤフラムを使用するポンプ

Country Status (3)

Country Link
JP (1) JP2008215104A (ja)
TW (1) TW200840942A (ja)
WO (1) WO2008105413A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8197830B2 (en) 2005-01-18 2012-06-12 Gojo Industries, Inc. Dissolvable pads for solution delivery to a surface
CN112576477B (zh) * 2020-12-15 2021-09-14 深圳市桑泰达科技有限公司 微型气泵

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS648587U (ja) * 1987-07-07 1989-01-18
JP2004225607A (ja) * 2003-01-23 2004-08-12 Oken Ltd ダイヤフラムポンプ
JP2005146942A (ja) * 2003-11-13 2005-06-09 Mitsumi Electric Co Ltd 小型ポンプ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS648587U (ja) * 1987-07-07 1989-01-18
JP2004225607A (ja) * 2003-01-23 2004-08-12 Oken Ltd ダイヤフラムポンプ
JP2005146942A (ja) * 2003-11-13 2005-06-09 Mitsumi Electric Co Ltd 小型ポンプ

Also Published As

Publication number Publication date
JP2008215104A (ja) 2008-09-18
TW200840942A (en) 2008-10-16

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