JPS608492U - diaphragm pump diaphragm - Google Patents
diaphragm pump diaphragmInfo
- Publication number
- JPS608492U JPS608492U JP10041083U JP10041083U JPS608492U JP S608492 U JPS608492 U JP S608492U JP 10041083 U JP10041083 U JP 10041083U JP 10041083 U JP10041083 U JP 10041083U JP S608492 U JPS608492 U JP S608492U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- pump
- central thick
- walled portion
- diaphragm pump
- 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.)
- Pending
Links
Landscapes
- Reciprocating Pumps (AREA)
- Diaphragms And Bellows (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のダイアフラムポンプの断面図、第２図は
その部分拡大断面図、第３図はこの考案の一実施例を用
いたダイアフラムポンプの断□面図、゛第４図はその部
分拡大断面図、第５図は同じくさらに拡大した部分断面
図である。
１・・・・・・ケーシング、２・・・・・・振動子、４
・・・・・・圧縮室、１０・・・・・・吐出弁、１１・
・・・・・吸入室、１２・・・・・・吐出室、１３・・
・・・・ダイアフラム台、２０・・・・・・ダイアフラ
ム、２０ａ・・・・・・中央厚肉部、２０ｂ・・・・・
・膜部、２１．２２・・・・・・広がり部、２３・・・
・・・吸入孔、２４・・・・・・環状溝、２５・・・・
・・当板、２６・・・・・・吸入弁。Fig. 1 is a sectional view of a conventional diaphragm pump, Fig. 2 is a partially enlarged sectional view thereof, Fig. 3 is a sectional view of a diaphragm pump using an embodiment of this invention, and Fig. 4 is its part. The enlarged sectional view, FIG. 5, is also a further enlarged partial sectional view. 1... Casing, 2... Vibrator, 4
...Compression chamber, 10...Discharge valve, 11.
...Suction chamber, 12...Discharge chamber, 13...
...Diaphragm stand, 20...Diaphragm, 20a...Central thick part, 20b...
・Membrane part, 21.22... Spreading part, 23...
... Suction hole, 24 ... Annular groove, 25 ...
...Plate, 26...Suction valve.
Claims (1)
央厚肉部の周囲に一体に延設された膜部と、前記中央厚
肉部に形成され一端の開口周縁が弁座となる吸入孔とを
備えたダイアフラムポンプのダイアフラム。A central thick-walled portion in which a vibrator mounting hole is provided in the center, a membrane portion that extends integrally around the central thick-walled portion, and an opening periphery formed in the central thick-walled portion at one end that is a valve seat. The diaphragm of a diaphragm pump with a suction hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10041083U JPS608492U (en) | 1983-06-28 | 1983-06-28 | diaphragm pump diaphragm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10041083U JPS608492U (en) | 1983-06-28 | 1983-06-28 | diaphragm pump diaphragm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS608492U true JPS608492U (en) | 1985-01-21 |
Family
ID=30237546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10041083U Pending JPS608492U (en) | 1983-06-28 | 1983-06-28 | diaphragm pump diaphragm |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS608492U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01237370A (en) * | 1988-03-15 | 1989-09-21 | Matsushita Electric Works Ltd | Structure of diaphragm for pump |
| WO2009113666A1 (en) * | 2008-03-14 | 2009-09-17 | 株式会社タクミナ | Metal diaphragm |
| JP2014031733A (en) * | 2012-08-01 | 2014-02-20 | Techno Takatsuki Co Ltd | Electromagnetic driven fluid pump mounted with center plate with centering function |
| JP2015230022A (en) * | 2014-06-04 | 2015-12-21 | 株式会社ジェイテクト | Flow rate control mechanism and fluid bearing device including the same |
-
1983
- 1983-06-28 JP JP10041083U patent/JPS608492U/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01237370A (en) * | 1988-03-15 | 1989-09-21 | Matsushita Electric Works Ltd | Structure of diaphragm for pump |
| WO2009113666A1 (en) * | 2008-03-14 | 2009-09-17 | 株式会社タクミナ | Metal diaphragm |
| US8287981B2 (en) | 2008-03-14 | 2012-10-16 | Tacmina Corporation | Metal diaphragm |
| JP2014031733A (en) * | 2012-08-01 | 2014-02-20 | Techno Takatsuki Co Ltd | Electromagnetic driven fluid pump mounted with center plate with centering function |
| JP2015230022A (en) * | 2014-06-04 | 2015-12-21 | 株式会社ジェイテクト | Flow rate control mechanism and fluid bearing device including the same |
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