JPS63143772U - - Google Patents
Info
- Publication number
- JPS63143772U JPS63143772U JP3621687U JP3621687U JPS63143772U JP S63143772 U JPS63143772 U JP S63143772U JP 3621687 U JP3621687 U JP 3621687U JP 3621687 U JP3621687 U JP 3621687U JP S63143772 U JPS63143772 U JP S63143772U
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- rod
- reciprocating pump
- cylinder chamber
- supported
- 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
- 239000011358 absorbing material Substances 0.000 claims description 2
- 239000003566 sealing material Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 1
Description
第１図は本考案にかかる往復動ポンプ用プラン
ジヤの要部を示す側断面図、第２図は往復動ポン
プの全体構造を示す側断面図である。
２……駆動軸、２ａ……偏心軸部、３……シリ
ンダ室、５……シール材、６……ロツド、１１…
…第１プランジヤ本体、１２……第２プランジヤ
本体、１３……芯ずれ吸収材。
FIG. 1 is a sectional side view showing the main parts of a plunger for a reciprocating pump according to the present invention, and FIG. 2 is a sectional side view showing the overall structure of the reciprocating pump. 2... Drive shaft, 2a... Eccentric shaft portion, 3... Cylinder chamber, 5... Seal material, 6... Rod, 11...
...first plunger body, 12...second plunger main body, 13...misalignment absorbing material.
Claims (1)
ド６を介して連結し、他端側を、シール材５を内
装したシリンダ室３に往復動自由に支持する往復
動ポンプ用プランジヤであつて、前記ロツド６に
連結する連結部１１ａをもつた第１プランジヤ本
体１１と、前記シリンダ室３に支持する第２プラ
ンジヤ本体１２とを形成し、これら第１及び第２
プランジヤ本体１１，１２の端面を突合わせて、
この各突合わせ端部を、芯ずれ吸収材１３を介し
て連結したことを特徴とする往復動ポンプ用プラ
ンジヤ。 A plunger for a reciprocating pump having one end connected to a drive shaft 2 having an eccentric shaft portion 2a via a rod 6, and the other end supported in a cylinder chamber 3 containing a sealing material 5 for free reciprocation. A first plunger body 11 having a connecting portion 11a connected to the rod 6 and a second plunger body 12 supported in the cylinder chamber 3 are formed.
Butt the end surfaces of plunger bodies 11 and 12 together,
A plunger for a reciprocating pump characterized in that these abutted ends are connected via a misalignment absorbing material 13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3621687U JPS63143772U (en) | 1987-03-12 | 1987-03-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3621687U JPS63143772U (en) | 1987-03-12 | 1987-03-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63143772U true JPS63143772U (en) | 1988-09-21 |
Family
ID=30846416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3621687U Pending JPS63143772U (en) | 1987-03-12 | 1987-03-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63143772U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52148801A (en) * | 1976-02-25 | 1977-12-10 | Vapor Corp | Reciprocating pumps and coupling means therefor |
-
1987
- 1987-03-12 JP JP3621687U patent/JPS63143772U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52148801A (en) * | 1976-02-25 | 1977-12-10 | Vapor Corp | Reciprocating pumps and coupling means therefor |