JPS61114078U - - Google Patents
Info
- Publication number
- JPS61114078U JPS61114078U JP19742784U JP19742784U JPS61114078U JP S61114078 U JPS61114078 U JP S61114078U JP 19742784 U JP19742784 U JP 19742784U JP 19742784 U JP19742784 U JP 19742784U JP S61114078 U JPS61114078 U JP S61114078U
- Authority
- JP
- Japan
- Prior art keywords
- pump
- reciprocating
- pump rod
- rod
- perform
- 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)
Description
第１図は本考案に係るポンプの一実施例を示す
要部断面図。第２図は従来例を示す要部断面図。
１…ポンプロツド、２…プランジヤ、１０…回
転駆動軸、１３…偏芯カム、１７…スプリング。
FIG. 1 is a sectional view of essential parts showing an embodiment of the pump according to the present invention. FIG. 2 is a sectional view of main parts showing a conventional example. DESCRIPTION OF SYMBOLS 1... Pump rod, 2... Plunger, 10... Rotation drive shaft, 13... Eccentric cam, 17... Spring.
Claims (1)
をポンプ吐出動作を行なわせるべくスプリング１
７にて前方へ付勢させると共に、前記ポンプロツ
ド１と直交して設けられた回転駆動軸１０に前記
ポンプロツド１をポンプ吸入動作を行なわせるべ
く前記スプリング１７の弾発力に抗して断続して
後方に押動するための偏芯カム１３を設けてなる
ことを特徴とする往復動ポンプ。 ２ 前記往復作動体２がプランジヤ、ピストン、
又はダイヤフラムである実用新案登録請求の範囲
第１項記載の往復動ポンプ。[Claims for Utility Model Registration] 1. Pump rod 1 having a reciprocating body 2 in the front part
Spring 1 is used to perform the pump discharge operation.
At the same time as urging the pump rod 1 forward at 7, the pump rod 1 is intermittently turned on and off against the elastic force of the spring 17 in order to cause the rotary drive shaft 10 provided perpendicularly to the pump rod 1 to perform a pump suction operation. A reciprocating pump characterized by being provided with an eccentric cam 13 for pushing backward. 2 The reciprocating body 2 is a plunger, a piston,
or the reciprocating pump according to claim 1, which is a diaphragm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19742784U JPS61114078U (en) | 1984-12-28 | 1984-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19742784U JPS61114078U (en) | 1984-12-28 | 1984-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61114078U true JPS61114078U (en) | 1986-07-18 |
Family
ID=30755719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19742784U Pending JPS61114078U (en) | 1984-12-28 | 1984-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61114078U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5238604A (en) * | 1975-09-23 | 1977-03-25 | Segawa Saburo | Reciprocating pulsation pump |
-
1984
- 1984-12-28 JP JP19742784U patent/JPS61114078U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5238604A (en) * | 1975-09-23 | 1977-03-25 | Segawa Saburo | Reciprocating pulsation pump |
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