JPS59186558U - Diaphragm fixed structure - Google Patents
Diaphragm fixed structureInfo
- Publication number
- JPS59186558U JPS59186558U JP8233183U JP8233183U JPS59186558U JP S59186558 U JPS59186558 U JP S59186558U JP 8233183 U JP8233183 U JP 8233183U JP 8233183 U JP8233183 U JP 8233183U JP S59186558 U JPS59186558 U JP S59186558U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- fixed structure
- diaphragm fixed
- holder
- recessed part
- 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.)
- Granted
Links
Landscapes
- Diaphragms And Bellows (AREA)
- Reciprocating Pumps (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図ａ、 ｂは従来例の製造工程を示す断面図、第
２図ａ、 ｂは同上の組立状態の平面図及び断面図、
第３図ａ、 ｂ、 ｃは本考案の一実施例の製造工
程の断面図、第４図及び第５図は同上の他の実施例の断
面図、第６図ａ、 ｂ、第７図ａ、 ｂ、−第８図
ａ、 ｂ、第９図ａ、 ｂは夫々同上の他の実施例
の製造工程を示す断面図、第１０図は同上のダイアフラ
ムポンプの断面図であって、１はダイアフラム台、３は
ダイアフラム、５はダイアフラム ′押え、８は凹段
部である。Figures 1a and b are cross-sectional views showing the manufacturing process of a conventional example, Figures 2a and b are a plan view and a cross-sectional view of the same assembled state;
Figures 3a, b, and c are sectional views of the manufacturing process of one embodiment of the present invention; Figures 4 and 5 are sectional views of other embodiments of the same; Figures 6a, b, and 7; a, b, - Fig. 8 a, b, and Fig. 9 a, b are sectional views showing the manufacturing process of other embodiments of the above, respectively, and Fig. 10 is a sectional view of the diaphragm pump of the above, 1 is a diaphragm stand, 3 is a diaphragm, 5 is a diaphragm presser, and 8 is a recessed step.
Claims (1)
ラム押えとで挾持してダイアフラムを固定する構造にお
いて、ダイアフラム台又はダイアフラム押えの何れか一
方に凹段部を周設すると共に他方をダイアフラムを介し
て凹段部に嵌着して成るダイアフラム固定構造。In a structure in which the diaphragm is fixed by clamping the periphery of the diaphragm between an annular diaphragm stand and a diaphragm holder, a recessed part is provided around either the diaphragm holder or the diaphragm holder, and the recessed part is attached to the other through the diaphragm. A diaphragm fixing structure that is fitted into the diaphragm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8233183U JPS59186558U (en) | 1983-05-31 | 1983-05-31 | Diaphragm fixed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8233183U JPS59186558U (en) | 1983-05-31 | 1983-05-31 | Diaphragm fixed structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59186558U true JPS59186558U (en) | 1984-12-11 |
| JPH0227247Y2 JPH0227247Y2 (en) | 1990-07-24 |
Family
ID=30212282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8233183U Granted JPS59186558U (en) | 1983-05-31 | 1983-05-31 | Diaphragm fixed structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59186558U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1989011601A1 (en) * | 1988-05-25 | 1989-11-30 | Tatsuta Electric Wire & Cable Co., Ltd. | Coned disk spring |
| WO2015115271A1 (en) * | 2014-01-28 | 2015-08-06 | アルプス電気株式会社 | Fluid control device |
| WO2021220082A1 (en) * | 2020-04-30 | 2021-11-04 | Precision Planting Llc | Microfluidic processing system and method of agricultural slurry |
-
1983
- 1983-05-31 JP JP8233183U patent/JPS59186558U/en active Granted
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1989011601A1 (en) * | 1988-05-25 | 1989-11-30 | Tatsuta Electric Wire & Cable Co., Ltd. | Coned disk spring |
| WO2015115271A1 (en) * | 2014-01-28 | 2015-08-06 | アルプス電気株式会社 | Fluid control device |
| JPWO2015115271A1 (en) * | 2014-01-28 | 2017-03-23 | アルプス電気株式会社 | Fluid control device |
| EP3101317A4 (en) * | 2014-01-28 | 2017-11-22 | Alps Electric Co., Ltd. | Fluid control device |
| US9926923B2 (en) | 2014-01-28 | 2018-03-27 | Alps Electric Co., Ltd. | Fluid control device |
| WO2021220082A1 (en) * | 2020-04-30 | 2021-11-04 | Precision Planting Llc | Microfluidic processing system and method of agricultural slurry |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0227247Y2 (en) | 1990-07-24 |
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