JP2020002949A5 - - Google Patents

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Publication number
JP2020002949A5
JP2020002949A5 JP2019111972A JP2019111972A JP2020002949A5 JP 2020002949 A5 JP2020002949 A5 JP 2020002949A5 JP 2019111972 A JP2019111972 A JP 2019111972A JP 2019111972 A JP2019111972 A JP 2019111972A JP 2020002949 A5 JP2020002949 A5 JP 2020002949A5
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JP
Japan
Prior art keywords
plunger
head portion
fluid
reciprocating
outer diameter
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.)
Granted
Application number
JP2019111972A
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English (en)
Japanese (ja)
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JP2020002949A (ja
JP7388829B2 (ja
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Publication date
Priority claimed from US16/011,015 external-priority patent/US10890172B2/en
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Publication of JP2020002949A publication Critical patent/JP2020002949A/ja
Publication of JP2020002949A5 publication Critical patent/JP2020002949A5/ja
Application granted granted Critical
Publication of JP7388829B2 publication Critical patent/JP7388829B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2019111972A 2018-06-18 2019-06-17 流体ポンプ、これに関連するシステムおよび方法 Active JP7388829B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/011,015 2018-06-18
US16/011,015 US10890172B2 (en) 2018-06-18 2018-06-18 Fluid pumps and related systems and methods

Publications (3)

Publication Number Publication Date
JP2020002949A JP2020002949A (ja) 2020-01-09
JP2020002949A5 true JP2020002949A5 (enExample) 2022-06-03
JP7388829B2 JP7388829B2 (ja) 2023-11-29

Family

ID=68839728

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019111972A Active JP7388829B2 (ja) 2018-06-18 2019-06-17 流体ポンプ、これに関連するシステムおよび方法

Country Status (5)

Country Link
US (2) US10890172B2 (enExample)
JP (1) JP7388829B2 (enExample)
KR (1) KR102674580B1 (enExample)
CN (1) CN110617200B (enExample)
TW (1) TWI856963B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20171099A1 (en) * 2017-07-04 2019-01-07 Rsm Imagineering As Pressure transfer device and associated system, fleet and use, for pumping high volumes of fluids with particles at high pressures
US10890172B2 (en) * 2018-06-18 2021-01-12 White Knight Fluid Handling Inc. Fluid pumps and related systems and methods
DE102021003639A1 (de) * 2021-07-14 2023-01-19 Hydac Technology Gmbh Fördereinrichtung
US12392336B2 (en) * 2023-03-15 2025-08-19 Westinghouse Electric Company Llc Bellows pump for liquid metals

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2464095A (en) * 1945-02-07 1949-03-08 William L Nies Pump
US2578265A (en) * 1948-10-11 1951-12-11 Milton Roy Co Bellows pump
US2613610A (en) * 1949-02-04 1952-10-14 Milton Roy Co Differential bellows pump
US2613607A (en) * 1949-10-27 1952-10-14 Milton Roy Co Bellows pump
US2951450A (en) * 1956-04-17 1960-09-06 John C Fisher Fluid pump
JPS608485A (ja) * 1983-06-28 1985-01-17 Konan Denki Kk 容積ポンプ
EP0438428B1 (de) * 1988-10-06 1992-09-16 MEINZ, Hans Willi Doppeltwirkende faltenbalgpumpe
US5224841A (en) * 1992-04-24 1993-07-06 Semitool, Inc. Pneumatic bellows pump with supported bellows tube
US5480292A (en) * 1993-05-19 1996-01-02 Asti Sae Dual chamber pump
CA2191445A1 (en) * 1994-03-03 1995-09-08 John M. Simmons Pneumatically shifted reciprocating pump
US6079959A (en) * 1996-07-15 2000-06-27 Saint-Gobain Performance Plastics Corporation Reciprocating pump
JP3554115B2 (ja) * 1996-08-26 2004-08-18 株式会社コガネイ 薬液供給装置
US5863186A (en) * 1996-10-15 1999-01-26 Green; John S. Method for compressing gases using a multi-stage hydraulically-driven compressor
TW550632B (en) 2001-11-23 2003-09-01 Koganei Ltd Chemical feed system
JP3989334B2 (ja) * 2002-08-23 2007-10-10 株式会社イワキ ２連往復動ベローズポンプ
US6851935B2 (en) * 2003-01-23 2005-02-08 Baker Hughes Incorporated Above the motor bellows expansion member for a submersible pump
TWI253359B (en) 2003-03-14 2006-04-21 Dainippon Screen Mfg Substrate processing device and liquid feeding device
JP4603925B2 (ja) * 2005-04-13 2010-12-22 株式会社コガネイ 薬液供給装置
JP4644697B2 (ja) * 2007-06-06 2011-03-02 日本ピラー工業株式会社 往復動ポンプ
JP5217038B2 (ja) 2007-08-23 2013-06-19 イーグル工業株式会社 制御弁
US9518577B2 (en) * 2008-06-27 2016-12-13 Lynntech, Inc. Apparatus for pumping a fluid
US8636484B2 (en) * 2009-01-09 2014-01-28 Tom M. Simmons Bellows plungers having one or more helically extending features, pumps including such bellows plungers, and related methods
DE102009007657A1 (de) * 2009-02-05 2010-08-12 Wabco Gmbh Kolben-Zylinderanordnung mit integrierter Messeinrichtung
US8550794B2 (en) * 2010-08-09 2013-10-08 Foothill Land, Llc Double acting fluid pump
TWI473942B (zh) 2010-09-09 2015-02-21 Tom M Simmons 含有磁鐵的往復流體泵、含有用於往復流體泵之磁鐵的裝置以及相關的方法
US8672645B2 (en) * 2011-09-22 2014-03-18 Dino Technology Co., Ltd. Separation type pneumatic dual partition membrane pump and external pneumatic control valve thereof
JP6008485B2 (ja) 2011-09-30 2016-10-19 ユニ・チャーム株式会社 吸収性物品
CN102720649A (zh) * 2012-06-27 2012-10-10 合肥华升泵阀有限责任公司 一种隔膜计量泵
CN105229303B (zh) 2013-05-10 2018-10-12 白骑士液体处理公司 带有改善的止回阀组件的气动往复式流体泵及相关方法
US10309391B2 (en) 2014-08-08 2019-06-04 Nippon Pillar Packing Co., Ltd. Bellows pump device
JP6367645B2 (ja) 2014-08-08 2018-08-01 日本ピラー工業株式会社 ベローズポンプ装置
US20180087181A1 (en) * 2016-09-29 2018-03-29 Corner Star Limited Expansion bellows with self-aligned guide rods
CN110177943A (zh) * 2017-02-03 2019-08-27 伊格尔工业股份有限公司 液体供给系统
US10890172B2 (en) * 2018-06-18 2021-01-12 White Knight Fluid Handling Inc. Fluid pumps and related systems and methods

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