JP4959936B2 - ダイヤフラムポンプ - Google Patents
ダイヤフラムポンプ Download PDFInfo
- Publication number
- JP4959936B2 JP4959936B2 JP2004362483A JP2004362483A JP4959936B2 JP 4959936 B2 JP4959936 B2 JP 4959936B2 JP 2004362483 A JP2004362483 A JP 2004362483A JP 2004362483 A JP2004362483 A JP 2004362483A JP 4959936 B2 JP4959936 B2 JP 4959936B2
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- drive
- hole
- holder
- shaft
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 238000005086 pumping Methods 0.000 claims description 4
- 238000005192 partition Methods 0.000 description 5
- 239000013013 elastic material Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
Description
Claims (1)
- モータを駆動源として回転するクランク台と、このクランク台の回転中心から偏心した部位に傾斜した状態で取り付けられた駆動軸と、この駆動軸が遊挿される軸孔を有する駆動体と、この駆動体に取り付けられ前記クランク台の回転に伴い膨張・収縮するダイヤフラム部を有しポンプ作用を行うダイヤフラムと、このダイヤフラムを保持するダイヤフラムホルダーとを備えたダイヤフラムポンプにおいて、前記ダイヤフラムホルダーに孔を設け、前記ダイヤフラムにこの孔から臨み駆動体の前記駆動軸の軸線方向への移動を規制する移動規制部を一体に設けたことを特徴とするダイヤフラムポンプ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004362483A JP4959936B2 (ja) | 2004-12-15 | 2004-12-15 | ダイヤフラムポンプ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004362483A JP4959936B2 (ja) | 2004-12-15 | 2004-12-15 | ダイヤフラムポンプ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006170040A JP2006170040A (ja) | 2006-06-29 |
JP4959936B2 true JP4959936B2 (ja) | 2012-06-27 |
Family
ID=36671064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004362483A Active JP4959936B2 (ja) | 2004-12-15 | 2004-12-15 | ダイヤフラムポンプ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4959936B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7085751B2 (ja) * | 2018-07-30 | 2022-06-17 | 応研精工株式会社 | ダイヤフラムポンプ |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03253782A (ja) * | 1990-03-02 | 1991-11-12 | Matsushita Electric Ind Co Ltd | 小型ポンプ |
JPH03253784A (ja) * | 1990-03-02 | 1991-11-12 | Matsushita Electric Ind Co Ltd | 小型ポンプ |
JP4131459B2 (ja) * | 2002-04-02 | 2008-08-13 | 応研精工株式会社 | 液体用ダイヤフラムポンプ |
JP4207146B2 (ja) * | 2002-09-10 | 2009-01-14 | 応研精工株式会社 | ダイヤフラムポンプ |
CN1323242C (zh) * | 2003-04-24 | 2007-06-27 | 章年平 | 微型气压泵 |
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2004
- 2004-12-15 JP JP2004362483A patent/JP4959936B2/ja active Active
Also Published As
Publication number | Publication date |
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JP2006170040A (ja) | 2006-06-29 |
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