JPS6073885U - reciprocating pump - Google Patents

reciprocating pump

Info

Publication number
JPS6073885U
JPS6073885U JP16732883U JP16732883U JPS6073885U JP S6073885 U JPS6073885 U JP S6073885U JP 16732883 U JP16732883 U JP 16732883U JP 16732883 U JP16732883 U JP 16732883U JP S6073885 U JPS6073885 U JP S6073885U
Authority
JP
Japan
Prior art keywords
cylinder
plunger
reciprocating pump
reciprocating
cavity
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
Application number
JP16732883U
Other languages
Japanese (ja)
Inventor
一松　由朗
Original Assignee
有光工業株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 有光工業株式会社 filed Critical 有光工業株式会社
Priority to JP16732883U priority Critical patent/JPS6073885U/en
Publication of JPS6073885U publication Critical patent/JPS6073885U/en
Pending legal-status Critical Current

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  • Details Of Reciprocating Pumps (AREA)

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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案ポンプの一実施例を示す中央縦断側面図
、第２図は一部切欠平面図、第３図は正面図である。 １・・・クランクケース、４・・・プランジャ、５・・
・シリンダ、５ａ・・・シリンダ室、６・・・吸入弁、
７・・・吐　　　□出弁、１０・・・空室、１０ａ・・
・開口、１２・・・シールケース。FIG. 1 is a central vertical sectional side view showing an embodiment of the pump of the present invention, FIG. 2 is a partially cutaway plan view, and FIG. 3 is a front view. 1...Crankcase, 4...Plunger, 5...
・Cylinder, 5a... Cylinder chamber, 6... Suction valve,
7...Discharge □Discharge valve, 10...Vacancy, 10a...
・Opening, 12... Seal case.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] プランジャを往復動自由で、かつ着脱可能に支持するク
ランクケースの先端に、前記プランジャの先端部が進入
するシリンダ室をもったシリンダを取付け、前記プラン
ジャの往復動により吸込弁及び吐出弁を開閉するごとく
した往復動ポンプにおいて、前記クランフケ−・スとシ
リンダとの間に、外部に開口する空室を設けて、該空室
内にシール部材を保持したシールケースを内装し、この
シールケースを、操作部が前記シリンダの外部に露出す
る取付ねじにより前記シリンダに取付け−ると共に、前
記空室の開口部を、前記プランジャ及びシールケースを
挿脱できる大きさとしたことを特徴とする往復動ポンプ
。A cylinder having a cylinder chamber into which the tip of the plunger enters is attached to the tip of a crankcase that supports the plunger in a reciprocating and removable manner, and the suction valve and the discharge valve are opened and closed by the reciprocating movement of the plunger. In the reciprocating pump, a cavity opening to the outside is provided between the crank case and the cylinder, a seal case holding a seal member is installed inside the cavity, and the seal case is operated. A reciprocating pump characterized in that the reciprocating pump is attached to the cylinder by a mounting screw whose portion is exposed to the outside of the cylinder, and the opening of the cavity is sized to allow insertion and removal of the plunger and seal case.
JP16732883U 1983-10-27 1983-10-27 reciprocating pump Pending JPS6073885U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16732883U JPS6073885U (en) 1983-10-27 1983-10-27 reciprocating pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16732883U JPS6073885U (en) 1983-10-27 1983-10-27 reciprocating pump

Publications (1)

Publication Number Publication Date
JPS6073885U true JPS6073885U (en) 1985-05-24

Family

ID=30366103

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16732883U Pending JPS6073885U (en) 1983-10-27 1983-10-27 reciprocating pump

Country Status (1)

Country Link
JP (1) JPS6073885U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015218630A (en) * 2014-05-15 2015-12-07 有光工業株式会社 pump
CN111279079A (en) * 2018-01-31 2020-06-12 株式会社岛津制作所 Liquid feeding device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50150002A (en) * 1974-05-22 1975-12-01
JPS5730434U (en) * 1980-07-30 1982-02-17

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50150002A (en) * 1974-05-22 1975-12-01
JPS5730434U (en) * 1980-07-30 1982-02-17

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015218630A (en) * 2014-05-15 2015-12-07 有光工業株式会社 pump
CN111279079A (en) * 2018-01-31 2020-06-12 株式会社岛津制作所 Liquid feeding device

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