SE9501564L - Dubbelverkande pump - Google Patents

Dubbelverkande pump

Info

Publication number
SE9501564L
SE9501564L SE9501564A SE9501564A SE9501564L SE 9501564 L SE9501564 L SE 9501564L SE 9501564 A SE9501564 A SE 9501564A SE 9501564 A SE9501564 A SE 9501564A SE 9501564 L SE9501564 L SE 9501564L
Authority
SE
Sweden
Prior art keywords
operating
partition wall
movement transmission
transmission device
pump
Prior art date
Application number
SE9501564A
Other languages
Unknown language ( )
English (en)
Other versions
SE503552C2 (sv
SE9501564D0 (sv
Inventor
Svante Bahrton
Original Assignee
Svante Bahrton
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 Svante Bahrton filed Critical Svante Bahrton
Priority to SE9501564A priority Critical patent/SE503552C2/sv
Publication of SE9501564D0 publication Critical patent/SE9501564D0/sv
Priority to JP8532421A priority patent/JPH11504098A/ja
Priority to PCT/SE1996/000518 priority patent/WO1996034201A1/en
Priority to PCT/SE1996/000519 priority patent/WO1996034202A1/en
Priority to ES96912368T priority patent/ES2156276T3/es
Priority to CA002217600A priority patent/CA2217600A1/en
Priority to DE69611780T priority patent/DE69611780T2/de
Priority to DK96912368T priority patent/DK0823023T3/da
Priority to EP96912368A priority patent/EP0823023B1/en
Publication of SE9501564L publication Critical patent/SE9501564L/sv
Publication of SE503552C2 publication Critical patent/SE503552C2/sv
Priority to US08/945,420 priority patent/US6299415B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/06—Pumps having fluid drive
    • F04B43/073—Pumps having fluid drive the actuating fluid being controlled by at least one valve
    • F04B43/0736—Pumps having fluid drive the actuating fluid being controlled by at least one valve with two or more pumping chambers in parallel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/12—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air
    • F04B9/129—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having plural pumping chambers
    • F04B9/131—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having plural pumping chambers with two mechanically connected pumping members
    • F04B9/135—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having plural pumping chambers with two mechanically connected pumping members reciprocating movement of the pumping members being obtained by two single-acting elastic-fluid motors, each acting in one direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
SE9501564A 1995-04-27 1995-04-27 Dubbelverkande pump SE503552C2 (sv)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE9501564A SE503552C2 (sv) 1995-04-27 1995-04-27 Dubbelverkande pump
EP96912368A EP0823023B1 (en) 1995-04-27 1996-04-19 Double-acting pump
ES96912368T ES2156276T3 (es) 1995-04-27 1996-04-19 Bomba de doble accion.
PCT/SE1996/000518 WO1996034201A1 (en) 1995-04-27 1996-04-19 Double-acting pump
PCT/SE1996/000519 WO1996034202A1 (en) 1995-04-27 1996-04-19 Double-acting pump
JP8532421A JPH11504098A (ja) 1995-04-27 1996-04-19 二重作動式ポンプ
CA002217600A CA2217600A1 (en) 1995-04-27 1996-04-19 Double-acting pump
DE69611780T DE69611780T2 (de) 1995-04-27 1996-04-19 Pumpe mit doppeltem effekt
DK96912368T DK0823023T3 (da) 1995-04-27 1996-04-19 Dobbeltvirkende pumpe
US08/945,420 US6299415B1 (en) 1995-04-27 1997-10-27 Double-acting pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9501564A SE503552C2 (sv) 1995-04-27 1995-04-27 Dubbelverkande pump

Publications (3)

Publication Number Publication Date
SE9501564D0 SE9501564D0 (sv) 1995-04-27
SE9501564L true SE9501564L (sv) 1996-07-01
SE503552C2 SE503552C2 (sv) 1996-07-01

Family

ID=20398116

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9501564A SE503552C2 (sv) 1995-04-27 1995-04-27 Dubbelverkande pump

Country Status (9)

Country Link
US (1) US6299415B1 (sv)
EP (1) EP0823023B1 (sv)
JP (1) JPH11504098A (sv)
CA (1) CA2217600A1 (sv)
DE (1) DE69611780T2 (sv)
DK (1) DK0823023T3 (sv)
ES (1) ES2156276T3 (sv)
SE (1) SE503552C2 (sv)
WO (1) WO1996034201A1 (sv)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9704160L (sv) * 1997-11-13 1999-05-14 Svante Bahrton Ventilanordning
US6020493A (en) * 1999-05-06 2000-02-01 Equistar Chemicals, Lp Single-site catalyst preparation
US6431644B1 (en) * 1999-10-29 2002-08-13 Aisin Seiki Kabushiki Kaisha Sliding roof device
US6499288B1 (en) * 2001-06-12 2002-12-31 Andrew F. Knight Pressurizer for a rocket engine
JP3749717B2 (ja) * 2003-04-03 2006-03-01 株式会社ヤマダコーポレーション 往復動式流体移送ポンプ
US20080138211A1 (en) * 2004-04-12 2008-06-12 Gorman-Rupp Company Pump and valve system
NZ533840A (en) * 2004-12-30 2007-05-31 Ecologics Nz Ltd Double chamber pump with double action reciprocating manually operated driving levers
US8986253B2 (en) 2008-01-25 2015-03-24 Tandem Diabetes Care, Inc. Two chamber pumps and related methods
US8408421B2 (en) 2008-09-16 2013-04-02 Tandem Diabetes Care, Inc. Flow regulating stopcocks and related methods
CA2737461A1 (en) 2008-09-19 2010-03-25 Tandem Diabetes Care, Inc. Solute concentration measurement device and related methods
US8596555B2 (en) 2008-10-22 2013-12-03 Graco Minnesota Inc. Portable airless sprayer
GB2470348B (en) * 2009-04-29 2011-06-08 Flotronic Pumps Ltd Double-diaphragm pump with unidirectional valve arrangement
WO2010143469A1 (ja) * 2009-06-10 2010-12-16 株式会社イワキ 二連往復動ポンプ
EP2724739B1 (en) 2009-07-30 2015-07-01 Tandem Diabetes Care, Inc. Portable infusion pump system
WO2011100430A2 (en) 2010-02-10 2011-08-18 Kickstart International, Inc. Human-powered irrigation pump
US20110265642A1 (en) * 2010-05-03 2011-11-03 Spybey Alan C Double-Acting Subterranean Pump
US9180242B2 (en) 2012-05-17 2015-11-10 Tandem Diabetes Care, Inc. Methods and devices for multiple fluid transfer
US9173998B2 (en) 2013-03-14 2015-11-03 Tandem Diabetes Care, Inc. System and method for detecting occlusions in an infusion pump
AU2014381624B2 (en) 2014-02-07 2019-01-17 Graco Minnesota Inc. Pulseless positive displacement pump and method of pulselessly displacing fluid
CN107013442A (zh) * 2016-03-02 2017-08-04 上海方顿工业设备有限公司 一种外置气控阀的气动隔膜泵
JP6730108B2 (ja) * 2016-07-04 2020-07-29 株式会社イワキ 二連往復動ポンプ
US11007545B2 (en) 2017-01-15 2021-05-18 Graco Minnesota Inc. Handheld airless paint sprayer repair
US11022106B2 (en) 2018-01-09 2021-06-01 Graco Minnesota Inc. High-pressure positive displacement plunger pump
EP3774069A1 (en) 2018-04-10 2021-02-17 Graco Minnesota Inc. Handheld airless sprayer for paints and other coatings
US11466676B2 (en) 2018-07-17 2022-10-11 Autoquip, Inc. Control arrangement and method for operating diaphragm pump systems
TWI855085B (zh) 2019-05-31 2024-09-11 美商葛萊兒明尼蘇達股份有限公司 手持式流體噴霧器
US12565877B2 (en) 2020-03-31 2026-03-03 Graco Minnesota Inc. Electrically operated linear pump and pump drive
AU2021246060B2 (en) 2020-03-31 2026-04-09 Graco Minnesota Inc. Electrically operated pump for a plural component spray system
KR20220156622A (ko) 2020-03-31 2022-11-25 그라코 미네소타 인크. 전기 작동식 변위 펌프
US10968903B1 (en) 2020-06-04 2021-04-06 Graco Minnesota Inc. Handheld sanitary fluid sprayer having resilient polymer pump cylinder
US10926275B1 (en) 2020-06-25 2021-02-23 Graco Minnesota Inc. Electrostatic handheld sprayer

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1835919A (en) * 1927-05-17 1931-12-08 Henri Et Maurice Farman Pump with deformable diaphragm
US2526331A (en) * 1945-06-27 1950-10-17 Bruce G Copping Apparatus for proportioning a measured amount of sirup and carbonated water for beverage dispensers
GB763846A (en) * 1954-04-01 1956-12-19 Simms Motor Units Ltd Improvements relating to feed pumps for feeding liquid fuel to internal combustion engines
US2877715A (en) * 1954-07-13 1959-03-17 Tokheim Corp Double-diaphragm pump
US4008984A (en) * 1975-10-23 1977-02-22 Scholle William R Pump apparatus
AU553956B2 (en) * 1981-12-23 1986-07-31 Devilbiss Company, The Twin coupled-diaphragm pump
GB8309426D0 (en) * 1983-04-07 1983-05-11 Flotronics Ag Pumps
US4521165A (en) * 1984-08-31 1985-06-04 Semi-Bulk Systems, Inc. Apparatus for pumping fluent solid material
SU1435814A1 (ru) 1986-04-08 1988-11-07 Предприятие П/Я М-5356 Объемный насос
US5219274A (en) * 1992-08-10 1993-06-15 Tuthill Corporation Pump with internal pressure relief

Also Published As

Publication number Publication date
ES2156276T3 (es) 2001-06-16
DE69611780T2 (de) 2001-08-23
JPH11504098A (ja) 1999-04-06
DE69611780D1 (de) 2001-03-22
EP0823023A1 (en) 1998-02-11
CA2217600A1 (en) 1996-10-31
WO1996034201A1 (en) 1996-10-31
SE503552C2 (sv) 1996-07-01
US6299415B1 (en) 2001-10-09
DK0823023T3 (da) 2001-06-18
EP0823023B1 (en) 2001-02-14
SE9501564D0 (sv) 1995-04-27

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Legal Events

Date Code Title Description
NUG Patent has lapsed