JPS6188082U - - Google Patents
Info
- Publication number
- JPS6188082U JPS6188082U JP17261284U JP17261284U JPS6188082U JP S6188082 U JPS6188082 U JP S6188082U JP 17261284 U JP17261284 U JP 17261284U JP 17261284 U JP17261284 U JP 17261284U JP S6188082 U JPS6188082 U JP S6188082U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm pump
- air chamber
- elastic sheet
- utility
- model registration
- 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
- 230000002265 prevention Effects 0.000 claims 2
- 230000010349 pulsation Effects 0.000 claims 2
- 238000009423 ventilation Methods 0.000 claims 1
Landscapes
- Reciprocating Pumps (AREA)
Description
第１図は本考案の一実施例の断面図、第２図は
同上の一部破断した側面図、第３図は同上の圧力
ケースを外した側面図、第４図は同上の弾性シー
トを支持する部分の拡大断面図、第５図ａ，ｂは
同上の作用を説明する部分断面図、第６図ａ，ｂ
は同上の他の実施例の作用を説明する部分断面図
、第７図は同上のポンプ特性と従来のポンプ特性
とを示す図表である。１は吸入空気室、２は吐出
空気室、３は弾性シートである。
Fig. 1 is a cross-sectional view of one embodiment of the present invention, Fig. 2 is a partially broken side view of the same, Fig. 3 is a side view of the same with the pressure case removed, and Fig. 4 is a side view of the same as the above with the pressure case removed. An enlarged sectional view of the supporting part, FIGS.
7 is a partial cross-sectional view for explaining the operation of another embodiment of the same as above, and FIG. 7 is a chart showing the pump characteristics of the same as above and the conventional pump characteristics. 1 is an intake air chamber, 2 is a discharge air chamber, and 3 is an elastic sheet.
Claims (1)
気室とをごむ弾性を有する弾性シートにて隔てて
成るダイヤフラムポンプの脈動防止構造。 (2) 弾性シートに通気孔を設けて成る実用新案
登録請求の範囲第１項記載のダイヤフラムポンプ
の脈動防止構造。[Claims for Utility Model Registration] (1) A pulsation prevention structure for a diaphragm pump, which comprises an intake air chamber and a discharge air chamber of the diaphragm pump, separated by an elastic sheet having elasticity. (2) A pulsation prevention structure for a diaphragm pump as set forth in claim 1 of the utility model registration, which comprises an elastic sheet provided with ventilation holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984172612U JPH0248715Y2 (en) | 1984-11-14 | 1984-11-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984172612U JPH0248715Y2 (en) | 1984-11-14 | 1984-11-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6188082U true JPS6188082U (en) | 1986-06-09 |
| JPH0248715Y2 JPH0248715Y2 (en) | 1990-12-20 |
Family
ID=30730273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984172612U Expired JPH0248715Y2 (en) | 1984-11-14 | 1984-11-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0248715Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5283007U (en) * | 1975-12-19 | 1977-06-21 | ||
| JPS57157077A (en) * | 1981-03-23 | 1982-09-28 | Jidosha Kiki Co Ltd | Apparatus for absorbing pulsation of pump |
-
1984
- 1984-11-14 JP JP1984172612U patent/JPH0248715Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5283007U (en) * | 1975-12-19 | 1977-06-21 | ||
| JPS57157077A (en) * | 1981-03-23 | 1982-09-28 | Jidosha Kiki Co Ltd | Apparatus for absorbing pulsation of pump |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0248715Y2 (en) | 1990-12-20 |
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