WO2008108229A1 - 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
WO2008108229A1
WO2008108229A1 PCT/JP2008/053313 JP2008053313W WO2008108229A1 WO 2008108229 A1 WO2008108229 A1 WO 2008108229A1 JP 2008053313 W JP2008053313 W JP 2008053313W WO 2008108229 A1 WO2008108229 A1 WO 2008108229A1
Authority
WO
WIPO (PCT)
Prior art keywords
diaphragm
pump
swing body
pump chamber
recessed part
Prior art date
Application number
PCT/JP2008/053313
Other languages
English (en)
French (fr)
Inventor
Kenichi Hori
Tanemichi Fukui
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 WO2008108229A1 publication Critical patent/WO2008108229A1/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)

Abstract

　ダイヤフラムは、ポンプケース内に設けられて、ポンプ室を画成する。揺動体は、凹部を有する。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、回転体と前記揺動体を接続し、前記回転体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る。前記ダイヤフラムの下部から突出した取付部材は、前記凹部に嵌入される。
PCT/JP2008/053313 2007-03-05 2008-02-26 ダイヤフラムを使用するポンプ WO2008108229A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-054908 2007-03-05
JP2007054908A JP2008215232A (ja) 2007-03-05 2007-03-05 小型ポンプ

Publications (1)

Publication Number Publication Date
WO2008108229A1 true WO2008108229A1 (ja) 2008-09-12

Family

ID=39738115

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/053313 WO2008108229A1 (ja) 2007-03-05 2008-02-26 ダイヤフラムを使用するポンプ

Country Status (3)

Country Link
JP (1) JP2008215232A (ja)
TW (1) TW200907174A (ja)
WO (1) WO2008108229A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013030408A1 (de) * 2011-09-02 2013-03-07 Alfmeier Präzision AG Baugruppen und Systemlösungen Pumpe, insbesondere pneumatikpumpe

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201139849A (en) * 2010-05-13 2011-11-16 Tricore Corp Inflating pump with integrally formed air bag and inlet/outlet valve

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003293958A (ja) * 2002-04-02 2003-10-15 Oken Ltd 液体用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
JP3120825U (ja) * 2006-01-31 2006-04-20 泓記精密股▲分▼有限公司 吸気制御構造を改良したエアポンプ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03120825U (ja) * 1990-03-01 1991-12-11

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003293958A (ja) * 2002-04-02 2003-10-15 Oken Ltd 液体用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
JP3120825U (ja) * 2006-01-31 2006-04-20 泓記精密股▲分▼有限公司 吸気制御構造を改良したエアポンプ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013030408A1 (de) * 2011-09-02 2013-03-07 Alfmeier Präzision AG Baugruppen und Systemlösungen Pumpe, insbesondere pneumatikpumpe
US9261092B2 (en) 2011-09-02 2016-02-16 Alfmeier Präzision AG Baugruppen und Systemlösungen Pump, in particular pneumatic pump

Also Published As

Publication number Publication date
JP2008215232A (ja) 2008-09-18
TW200907174A (en) 2009-02-16

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