JP4958121B2 - 往復動ポンプおよび逆止弁 - Google Patents

往復動ポンプおよび逆止弁 Download PDF

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Publication number
JP4958121B2
JP4958121B2 JP2009090060A JP2009090060A JP4958121B2 JP 4958121 B2 JP4958121 B2 JP 4958121B2 JP 2009090060 A JP2009090060 A JP 2009090060A JP 2009090060 A JP2009090060 A JP 2009090060A JP 4958121 B2 JP4958121 B2 JP 4958121B2
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Japan
Prior art keywords
diaphragm
valve body
fluid
valve
main body
Prior art date
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Expired - Fee Related
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JP2009090060A
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English (en)
Japanese (ja)
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JP2009150405A (ja
Inventor
盛久 衣川
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.)
Tacmina Corp
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Tacmina Corp
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.)
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Publication date
Application filed by Tacmina Corp filed Critical Tacmina Corp
Priority to JP2009090060A priority Critical patent/JP4958121B2/ja
Publication of JP2009150405A publication Critical patent/JP2009150405A/ja
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Publication of JP4958121B2 publication Critical patent/JP4958121B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2009090060A 2001-10-24 2009-04-02 往復動ポンプおよび逆止弁 Expired - Fee Related JP4958121B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009090060A JP4958121B2 (ja) 2001-10-24 2009-04-02 往復動ポンプおよび逆止弁

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001326777 2001-10-24
JP2001326777 2001-10-24
JP2009090060A JP4958121B2 (ja) 2001-10-24 2009-04-02 往復動ポンプおよび逆止弁

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2002296638A Division JP4330323B2 (ja) 2001-10-24 2002-10-09 往復動ポンプ

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2011181894A Division JP5238862B2 (ja) 2001-10-24 2011-08-23 往復動ポンプおよび逆止弁

Publications (2)

Publication Number Publication Date
JP2009150405A JP2009150405A (ja) 2009-07-09
JP4958121B2 true JP4958121B2 (ja) 2012-06-20

Family

ID=40919754

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2009090060A Expired - Fee Related JP4958121B2 (ja) 2001-10-24 2009-04-02 往復動ポンプおよび逆止弁
JP2011181894A Expired - Lifetime JP5238862B2 (ja) 2001-10-24 2011-08-23 往復動ポンプおよび逆止弁

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2011181894A Expired - Lifetime JP5238862B2 (ja) 2001-10-24 2011-08-23 往復動ポンプおよび逆止弁

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JP (2) JP4958121B2 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108317064B (zh) * 2018-04-12 2025-01-17 上海海洋大学 一种用于全海深潜水器的浮力调节柱塞泵装置
CN116440804B (zh) * 2023-05-04 2024-07-05 江苏永创医药科技股份有限公司 一种3-三氟甲基-4-硝基苯酚水解系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH048318Y2 (https=) * 1986-02-27 1992-03-03
US5053908A (en) * 1989-11-29 1991-10-01 Texas Instruments Incorporated Psc motor start system
JPH0660782U (ja) * 1993-01-28 1994-08-23 岩田塗装機工業株式会社 ２段ダイアフラムポンプ
JP3355693B2 (ja) * 1993-04-07 2002-12-09 株式会社島津製作所 送液装置
JPH08114178A (ja) * 1994-10-17 1996-05-07 Toyo Ink Mfg Co Ltd 可逆パルスポンプ
DE4443778A1 (de) * 1994-12-08 1996-06-20 Abel Gmbh & Co Doppelmembranpumpe
JP3076988B1 (ja) * 1999-03-15 2000-08-14 新潟ウオシントン株式会社 プランジャーポンプのボールバルブ機構
JP4455713B2 (ja) * 2000-02-21 2010-04-21 株式会社島津製作所 弁ユニット及びそれを用いた送液ポンプ
JP2001241379A (ja) * 2000-02-28 2001-09-07 Tacmina Corp 往復動ポンプ

Also Published As

Publication number Publication date
JP2011231776A (ja) 2011-11-17
JP2009150405A (ja) 2009-07-09
JP5238862B2 (ja) 2013-07-17

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