JPS6338677U - - Google Patents

Info

Publication number
JPS6338677U
JPS6338677U JP13220486U JP13220486U JPS6338677U JP S6338677 U JPS6338677 U JP S6338677U JP 13220486 U JP13220486 U JP 13220486U JP 13220486 U JP13220486 U JP 13220486U JP S6338677 U JPS6338677 U JP S6338677U
Authority
JP
Japan
Prior art keywords
air
pump
movable valve
driven
liquid
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
JP13220486U
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 JP13220486U priority Critical patent/JPS6338677U/ja
Priority to US07/053,779 priority patent/US4836756A/en
Priority to EP87107829A priority patent/EP0258541B1/en
Priority to DE8787107829T priority patent/DE3783972T2/de
Publication of JPS6338677U publication Critical patent/JPS6338677U/ja
Priority to US07/781,652 priority patent/US5158439A/en
Pending legal-status Critical Current

Links

Landscapes

  • Reciprocating Pumps (AREA)

Description

【図面の簡単な説明】
図面はこの考案の一実施例を示し、第１図はエ
ア切換え制御回路図、第２図はエア駆動形ポンプ
の平面図、第３図はその断面図である。 １０ａ，１０ｂ……ポンプ、１１……シリンダ
、１２……シリンダ室、１３……ベローズ、１６
……ハウジング、１９……エア通路、２０……吸
入通路、２３……吐出通路、３１……切換え弁、
３５……フイルタ。

Claims (1)

  1. 【実用新案登録請求の範囲】 シリンダ内にエアの背圧で駆動されるベローズ
    またはダイヤフラム等の可動弁を設け、この可動
    弁の往復動で液体を吸入し、吐出するエア駆動形
    ポンプであつて、 上記ポンプのエア回路に、気体を通し液体を遮
    断する高耐食性のフイルタを介装したエア駆動形
    ポンプ。
JP13220486U 1986-08-28 1986-08-28 Pending JPS6338677U (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP13220486U JPS6338677U (ja) 1986-08-28 1986-08-28
US07/053,779 US4836756A (en) 1986-08-28 1987-05-26 Pneumatic pumping device
EP87107829A EP0258541B1 (en) 1986-08-28 1987-05-29 Pneumatic pumping device
DE8787107829T DE3783972T2 (de) 1986-08-28 1987-05-29 Luftdruckpumpeinrichtung.
US07/781,652 US5158439A (en) 1986-08-28 1991-10-25 Pneumatic pumping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13220486U JPS6338677U (ja) 1986-08-28 1986-08-28

Publications (1)

Publication Number Publication Date
JPS6338677U true JPS6338677U (ja) 1988-03-12

Family

ID=31031366

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13220486U Pending JPS6338677U (ja) 1986-08-28 1986-08-28

Country Status (1)

Country Link
JP (1) JPS6338677U (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5319471A (en) * 1976-06-17 1978-02-22 Sulzer Ag Manufacture of glass fiber thin layered texture
JPS579319B2 (ja) * 1975-09-17 1982-02-20
JPS5899967A (ja) * 1981-12-11 1983-06-14 アイシン精機株式会社 人工心臓駆動装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS579319B2 (ja) * 1975-09-17 1982-02-20
JPS5319471A (en) * 1976-06-17 1978-02-22 Sulzer Ag Manufacture of glass fiber thin layered texture
JPS5899967A (ja) * 1981-12-11 1983-06-14 アイシン精機株式会社 人工心臓駆動装置

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