JPS6387279U - - Google Patents

Info

Publication number
JPS6387279U
JPS6387279U JP18215086U JP18215086U JPS6387279U JP S6387279 U JPS6387279 U JP S6387279U JP 18215086 U JP18215086 U JP 18215086U JP 18215086 U JP18215086 U JP 18215086U JP S6387279 U JPS6387279 U JP S6387279U
Authority
JP
Japan
Prior art keywords
inlet
outlet
passage
chamber
normal pressure
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
JP18215086U
Other languages
English (en)
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 filed Critical
Priority to JP18215086U priority Critical patent/JPS6387279U/ja
Publication of JPS6387279U publication Critical patent/JPS6387279U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Reciprocating Pumps (AREA)

Description

【図面の簡単な説明】
第1図〜第3図は本考案の実施例に対応する模
式的説明図である。 符号1a,1b…可動仕切、2a…加圧流体出
入室、2b…常圧液体出入室、3c,3d…開閉
弁、4c,6c…導入路、4d,6d…導出路、
5c,5d…逆止め弁、7…ばね、8…加圧流体
、9…液体貯留部、10…液体、11…浴槽、1
2…蓋、13a,13b…ノズル、14a,14
b…Oリング、15a,15b…ストローク限定
手段、16…連動杆、17…共通容器。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 可動仕切を設けて容積を可変とした加圧流
    体出入室と常圧液体出入室とを設けると共に、一
    方の出入室の容積の増大が、他方の出入室の容積
    を減少させるように前記可動仕切を連動させる構
    成とし、前記加圧流体出入室に、夫々開閉弁を設
    けた導入路および導出路を設けると共に、前記常
    圧液体出入室に、夫々逆止め弁を設けた導入路お
    よび導出路を設け、そして前記常圧液体出入室の
    容積を増大させる方向に前記可動仕切を付勢する
    ばねを適所に設けたことを特徴とするポンプ装置
    。 (2) 加圧流体出入室と常圧液体出入室を、共通
    容器内に可動仕切を介して隣設し、夫々の出入室
    の可動仕切を兼用する構成とした実用新案登録請
    求の範囲第1項記載のポンプ装置。
JP18215086U 1986-11-27 1986-11-27 Pending JPS6387279U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18215086U JPS6387279U (ja) 1986-11-27 1986-11-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18215086U JPS6387279U (ja) 1986-11-27 1986-11-27

Publications (1)

Publication Number Publication Date
JPS6387279U true JPS6387279U (ja) 1988-06-07

Family

ID=31127679

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18215086U Pending JPS6387279U (ja) 1986-11-27 1986-11-27

Country Status (1)

Country Link
JP (1) JPS6387279U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0460167U (ja) * 1990-09-28 1992-05-22

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4714038U (ja) * 1971-03-16 1972-10-19
JPS5278106A (en) * 1975-12-24 1977-07-01 Maruyama Mfg Co Flow rate regulators for injection pumps

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4714038U (ja) * 1971-03-16 1972-10-19
JPS5278106A (en) * 1975-12-24 1977-07-01 Maruyama Mfg Co Flow rate regulators for injection pumps

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0460167U (ja) * 1990-09-28 1992-05-22

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