JPS6132584U - plunger pump piston - Google Patents

plunger pump piston

Info

Publication number
JPS6132584U
JPS6132584U JP11655284U JP11655284U JPS6132584U JP S6132584 U JPS6132584 U JP S6132584U JP 11655284 U JP11655284 U JP 11655284U JP 11655284 U JP11655284 U JP 11655284U JP S6132584 U JPS6132584 U JP S6132584U
Authority
JP
Japan
Prior art keywords
plunger pump
pump piston
sleeve
fixed
piston
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
JP11655284U
Other languages
Japanese (ja)
Inventor
英▲彦▼ 大熊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP11655284U priority Critical patent/JPS6132584U/en
Publication of JPS6132584U publication Critical patent/JPS6132584U/en
Pending legal-status Critical Current

Links

Landscapes

  • 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】 第1図は、本考案に誹るピストンと駆動用ソレノイドの
断面を示します。 第2区は配管図を示します。 1・・・ピストン、2・・・ダイヤフラム、3・・・ス
リーブ、4・・・バネ、5・・・ストッパー、C1・・
・高圧側チャンハー、C2・・・低圧側チャンパー、R
■1・・・高圧側リリーフ弁、R■2・・・低圧側リリ
ーフ弁、W・・・アンロード弁。
[Brief explanation of the drawings] Figure 1 shows a cross section of the piston and drive solenoid according to the present invention. The second section shows the piping diagram. 1... Piston, 2... Diaphragm, 3... Sleeve, 4... Spring, 5... Stopper, C1...
・High pressure side chamberer, C2...Low pressure side chamberer, R
■1...High pressure side relief valve, R■2...Low pressure side relief valve, W...Unload valve.

Claims (1)

【実用新案登録請求の範囲】 外周縁部を固定されたダイヤフラム2の中心部は、ピス
トン1の外径に摺動可能に嵌合されたスリーブ3に固定
されている。 このスリーブ3はバネ4による所定の力でストッパー5
に押し付けられていることを特徴とするプランジャポン
プのピストン。
[Claims of Utility Model Registration] The center of the diaphragm 2 whose outer peripheral edge is fixed is fixed to a sleeve 3 which is slidably fitted onto the outer diameter of the piston 1. This sleeve 3 is moved to a stopper 5 by a predetermined force from a spring 4.
A plunger pump piston characterized by being pressed against.
JP11655284U 1984-07-30 1984-07-30 plunger pump piston Pending JPS6132584U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11655284U JPS6132584U (en) 1984-07-30 1984-07-30 plunger pump piston

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11655284U JPS6132584U (en) 1984-07-30 1984-07-30 plunger pump piston

Publications (1)

Publication Number Publication Date
JPS6132584U true JPS6132584U (en) 1986-02-27

Family

ID=30675493

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11655284U Pending JPS6132584U (en) 1984-07-30 1984-07-30 plunger pump piston

Country Status (1)

Country Link
JP (1) JPS6132584U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010001749A (en) * 2008-06-18 2010-01-07 Kyowa:Kk Reciprocating pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010001749A (en) * 2008-06-18 2010-01-07 Kyowa:Kk Reciprocating pump

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