JPS6413275U - - Google Patents
Info
- Publication number
- JPS6413275U JPS6413275U JP10741587U JP10741587U JPS6413275U JP S6413275 U JPS6413275 U JP S6413275U JP 10741587 U JP10741587 U JP 10741587U JP 10741587 U JP10741587 U JP 10741587U JP S6413275 U JPS6413275 U JP S6413275U
- Authority
- JP
- Japan
- Prior art keywords
- muffler
- pump
- built
- drive body
- silencing
- 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
- 238000009423 ventilation Methods 0.000 claims description 4
- 230000030279 gene silencing Effects 0.000 claims 5
- 238000005192 partition Methods 0.000 claims 4
- 239000011358 absorbing material Substances 0.000 claims 1
Landscapes
- Reciprocating Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Description
図は本考案のマフラー内蔵型ポンプの一実施例
を示すもので、第１図はその要部の分解斜視図、
第２図はそのパイロツトバルブのレベルにおける
断面図、第３図はその切換弁スプールのレベルに
おける断面図、第４図はダイアフラムポンプの断
面図である。
１１，１２……駆動部ボデイ、１０３，１０７
，１１２，１３３，１３６，１３９……消音室、
１３，１０５，１３４，１３７……隔壁、１０６
，１２４，１２５，１３５，１３８……通気部。
The figure shows an embodiment of the pump with a built-in muffler of the present invention, and Fig. 1 is an exploded perspective view of its main parts;
2 is a sectional view at the level of the pilot valve, FIG. 3 is a sectional view at the level of the switching valve spool, and FIG. 4 is a sectional view of the diaphragm pump. 11, 12... Drive unit body, 103, 107
, 112, 133, 136, 139... sound deadening room,
13, 105, 134, 137... bulkhead, 106
, 124, 125, 135, 138... ventilation section.
Claims (1)
て駆動されるポンプにおいて、駆動部ボデイの内
部のデツドスペースに複数の消音室が隔壁によつ
て区画形成され、その各消音室が隔壁に設けられ
た通気部を介し順次連通され、この通気部を介し
連通された複数の消音室によつて、駆動部ボデイ
から外部に排気される気体の消音器が形成された
ことを特徴とするマフラー内蔵型ポンプ。 (2) 駆動部ボデイは、隔壁の一部を構成するガ
スケツトを挾んで分割構成されたものであり、一
方の駆動部ボデイの内部に形成された消音室と、
他方の駆動部ボデイの内部に形成された消音室と
が、ガスケツトに設けられた通気部を介して連通
されたことを特徴とする実用新案登録請求の範囲
第１項記載のマフラー内蔵型ポンプ。 (3) 隔壁の通気部は、排気される気体に抵抗を
与えるものとして設けられていることを特徴とす
る実用新案登録請求の範囲第１項および第２項の
いずれかに記載のマフラー内蔵型ポンプ。 (4) 消音室は、吸音材を充填してなるものであ
ることを特徴とする実用新案登録請求の範囲第１
項乃至第３項のいずれかに記載のマフラー内蔵型
ポンプ。[Claims for Utility Model Registration] (1) In a pump driven by the pressure of gas supplied to the drive body, a plurality of silencing chambers are defined by partition walls in a dead space inside the drive body. , each of the silencing chambers is sequentially communicated through a ventilation section provided in the partition wall, and a plurality of silencing chambers communicated through the ventilation section form a muffler for the gas exhausted from the drive unit body to the outside. A pump with a built-in muffler. (2) The drive body is divided into two parts sandwiching a gasket that forms a part of the partition wall, and one of the drive body has a silencing chamber formed inside the drive body;
The pump with a built-in muffler according to claim 1, wherein the muffler built-in pump is characterized in that the muffler-incorporated pump is communicated with a silencing chamber formed inside the other drive body through a vent provided in the gasket. (3) The built-in muffler type according to any one of claims 1 and 2 of the utility model registration claim, wherein the ventilation portion of the partition wall is provided to provide resistance to the gas being exhausted. pump. (4) Claim 1 of the utility model registration characterized in that the sound deadening chamber is filled with sound absorbing material.
The muffler built-in pump according to any one of items 1 to 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987107415U JPH0629503Y2 (en) | 1987-07-13 | 1987-07-13 | Diaphragm pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987107415U JPH0629503Y2 (en) | 1987-07-13 | 1987-07-13 | Diaphragm pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6413275U true JPS6413275U (en) | 1989-01-24 |
| JPH0629503Y2 JPH0629503Y2 (en) | 1994-08-10 |
Family
ID=31341808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987107415U Expired - Lifetime JPH0629503Y2 (en) | 1987-07-13 | 1987-07-13 | Diaphragm pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0629503Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0414776U (en) * | 1990-05-23 | 1992-02-06 | ||
| JP2009526162A (en) * | 2006-02-10 | 2009-07-16 | コンチネンタル・テベス・アーゲー・ウント・コンパニー・オーハーゲー | Motor pump assembly |
| JP2017214933A (en) * | 2012-04-20 | 2017-12-07 | ホワイト ナイト フルイド ハンドリング インコーポレーテッドＷｈｉｔｅ Ｋｎｉｇｈｔ Ｆｌｕｉｄ Ｈａｎｄｌｉｎｇ Ｉｎｃ． | Fluid pump and method of manufacturing the same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5044902U (en) * | 1973-08-24 | 1975-05-07 | ||
| JPS60108786U (en) * | 1983-12-27 | 1985-07-24 | 株式会社 グリ−ンテリヤ | air pump |
-
1987
- 1987-07-13 JP JP1987107415U patent/JPH0629503Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5044902U (en) * | 1973-08-24 | 1975-05-07 | ||
| JPS60108786U (en) * | 1983-12-27 | 1985-07-24 | 株式会社 グリ−ンテリヤ | air pump |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0414776U (en) * | 1990-05-23 | 1992-02-06 | ||
| JP2009526162A (en) * | 2006-02-10 | 2009-07-16 | コンチネンタル・テベス・アーゲー・ウント・コンパニー・オーハーゲー | Motor pump assembly |
| JP2017214933A (en) * | 2012-04-20 | 2017-12-07 | ホワイト ナイト フルイド ハンドリング インコーポレーテッドＷｈｉｔｅ Ｋｎｉｇｈｔ Ｆｌｕｉｄ Ｈａｎｄｌｉｎｇ Ｉｎｃ． | Fluid pump and method of manufacturing the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0629503Y2 (en) | 1994-08-10 |