JPS58129079U - Feed pump - Google Patents
Feed pumpInfo
- Publication number
- JPS58129079U JPS58129079U JP2536682U JP2536682U JPS58129079U JP S58129079 U JPS58129079 U JP S58129079U JP 2536682 U JP2536682 U JP 2536682U JP 2536682 U JP2536682 U JP 2536682U JP S58129079 U JPS58129079 U JP S58129079U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- plunger
- flow hole
- feed pump
- opening
- 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
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図は従来のポンプの例を示す断面図、第２図は本考
案の一実施例を示す断面図である。
−１ニジリンダ、６：プランジャ、７：パッキング、８
：駆動軸、９：移動板、１０：流通孔、１１：コネクタ
、１２：パイプ、１３：切換バルブ、１４ａ。
１４ｂ：パイプ、１５：流通孔、１５ａ、１５ｂ：開口
、１６：リング状再、１７：コネクタ、１８：パイプ、
１９：バルブ。FIG. 1 is a sectional view showing an example of a conventional pump, and FIG. 2 is a sectional view showing an embodiment of the present invention. -1 Nijilinda, 6: Plunger, 7: Packing, 8
: Drive shaft, 9: Moving plate, 10: Communication hole, 11: Connector, 12: Pipe, 13: Switching valve, 14a. 14b: Pipe, 15: Distribution hole, 15a, 15b: Opening, 16: Ring shape, 17: Connector, 18: Pipe,
19: Valve.
Claims (1)
、このプランジャを軸方向に往復移動させる機構と、前
記シリンダの底面部に設けられ外部の弁体に接続した第
１の液体流通孔と、前記プランジャの軸方向に設けられ
た第２の液体流通孔−とよりなり、該第２の流通孔の一
方の開口は該プランジャのシリンダ内先端部外周に位置
してシリンダ内に常に連通し、他方の開口はシリンダ外
において弁体と接続する如くなしたことを特徴とする送
液ポンプ。 井a cylinder, a plunger inserted into the cylinder, a mechanism for reciprocating the plunger in the axial direction, a first liquid flow hole provided in the bottom of the cylinder and connected to an external valve body, and the plunger a second liquid flow hole provided in the axial direction of the plunger, one opening of the second flow hole being located on the outer periphery of the tip inside the cylinder of the plunger and constantly communicating with the inside of the cylinder; A liquid feeding pump characterized in that the opening is connected to a valve body outside the cylinder. well
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2536682U JPS58129079U (en) | 1982-02-24 | 1982-02-24 | Feed pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2536682U JPS58129079U (en) | 1982-02-24 | 1982-02-24 | Feed pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58129079U true JPS58129079U (en) | 1983-09-01 |
Family
ID=30037335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2536682U Pending JPS58129079U (en) | 1982-02-24 | 1982-02-24 | Feed pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58129079U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009082867A (en) * | 2007-10-02 | 2009-04-23 | Takubo Engineering Co Ltd | Coating supply syringe |
| JP2010223234A (en) * | 1999-08-31 | 2010-10-07 | Graco Minnesota Inc | Airless spray pump |
-
1982
- 1982-02-24 JP JP2536682U patent/JPS58129079U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010223234A (en) * | 1999-08-31 | 2010-10-07 | Graco Minnesota Inc | Airless spray pump |
| JP2009082867A (en) * | 2007-10-02 | 2009-04-23 | Takubo Engineering Co Ltd | Coating supply syringe |
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