HK1110927A1 - Fluid pump - Google Patents

Fluid pump

Info

Publication number
HK1110927A1
HK1110927A1 HK08105418.5A HK08105418A HK1110927A1 HK 1110927 A1 HK1110927 A1 HK 1110927A1 HK 08105418 A HK08105418 A HK 08105418A HK 1110927 A1 HK1110927 A1 HK 1110927A1
Authority
HK
Hong Kong
Prior art keywords
fluid
chamber
sub
fluid source
fluid pump
Prior art date
Application number
HK08105418.5A
Other languages
English (en)
Inventor
Barry Woods Johnston
Original Assignee
Barry Woods Johnston
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 Barry Woods Johnston filed Critical Barry Woods Johnston
Publication of HK1110927A1 publication Critical patent/HK1110927A1/xx

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Fluid-Driven Valves (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
HK08105418.5A 2004-10-15 2008-05-15 Fluid pump HK1110927A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61874904P 2004-10-15 2004-10-15
PCT/US2005/036532 WO2006044387A2 (en) 2004-10-15 2005-10-14 Fluid pump

Publications (1)

Publication Number Publication Date
HK1110927A1 true HK1110927A1 (en) 2008-07-25

Family

ID=36203463

Family Applications (1)

Application Number Title Priority Date Filing Date
HK08105418.5A HK1110927A1 (en) 2004-10-15 2008-05-15 Fluid pump

Country Status (11)

Country Link
US (1) US7866953B2 (xx)
EP (1) EP1809900B1 (xx)
JP (1) JP2008517203A (xx)
CN (1) CN100482942C (xx)
AT (1) ATE541125T1 (xx)
AU (1) AU2005295884A1 (xx)
BR (1) BRPI0518163A (xx)
CA (1) CA2583456C (xx)
HK (1) HK1110927A1 (xx)
NZ (1) NZ554527A (xx)
WO (1) WO2006044387A2 (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0907401A2 (pt) * 2008-01-23 2015-07-21 Barry Woods Johnston Bomba de fluido para motor térmico, motor térmico, sistema térmico e método
US8156739B2 (en) 2008-01-23 2012-04-17 Barry Woods Johnston Adiabatic expansion heat engine and method of operating
DE102010030438A1 (de) * 2010-06-23 2011-12-29 Robert Bosch Gmbh Vorrichtung zur Erfassung einer Eigenschaft eines strömenden fluiden Mediums
US10072643B2 (en) * 2014-12-19 2018-09-11 Jennifer Williams Steam operated, self cycling, diaphragm water pump
CN108397372B (zh) * 2016-01-29 2019-10-11 上海飞舟博源石油装备股份有限公司 双腔交替供油式潜油电动隔膜泵
CZ308665B6 (cs) * 2016-09-13 2021-02-03 Jiří Mlček Tepelný motor s dynamicky říditelným hydraulickým výstupem
CN106678026A (zh) * 2017-01-17 2017-05-17 无锡市天利流体科技有限公司 气动泵

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE118526C (xx)
US3513659A (en) * 1968-02-02 1970-05-26 Mc Donnell Douglas Corp Stirling cycle amplifying machine
US4427350A (en) * 1982-01-11 1984-01-24 Hare Louis R O Solar diaphragm pump
US4502848A (en) * 1982-09-29 1985-03-05 General Motors Corporation Exhaust gas operated vacuum pump assembly
GB8408098D0 (en) * 1984-03-29 1984-05-10 Shelton P A Impelling liquid
JP2544399B2 (ja) * 1987-09-22 1996-10-16 山田油機製造 株式会社 ダイアフラムポンプの圧力チャンバ―
US5720177A (en) * 1993-11-22 1998-02-24 Danny Derrick Multichambered pump for a vapor compression refrigeration system
US5615643A (en) * 1996-07-01 1997-04-01 Orbital Engine Company (Australia) Pty. Limited Fuel pumps for internal combustion engines
US6325159B1 (en) * 1998-03-27 2001-12-04 Hydril Company Offshore drilling system
US6174151B1 (en) * 1998-11-17 2001-01-16 The Ohio State University Research Foundation Fluid energy transfer device
US6302653B1 (en) * 1999-07-20 2001-10-16 Deka Products Limited Partnership Methods and systems for detecting the presence of a gas in a pump and preventing a gas from being pumped from a pump
CA2518280C (en) * 2001-03-07 2011-08-02 Wayne Ernest Conrad Improved heat engine with hydraulic output
JP4243731B2 (ja) * 2003-02-24 2009-03-25 孝雄 津田 液体ポンプ

Also Published As

Publication number Publication date
EP1809900B1 (en) 2012-01-11
CA2583456A1 (en) 2006-04-27
BRPI0518163A (pt) 2008-11-04
JP2008517203A (ja) 2008-05-22
US20080085198A1 (en) 2008-04-10
EP1809900A2 (en) 2007-07-25
CA2583456C (en) 2014-12-16
WO2006044387A3 (en) 2006-10-19
CN100482942C (zh) 2009-04-29
CN101084372A (zh) 2007-12-05
AU2005295884A1 (en) 2006-04-27
US7866953B2 (en) 2011-01-11
EP1809900A4 (en) 2009-01-07
WO2006044387A2 (en) 2006-04-27
ATE541125T1 (de) 2012-01-15
NZ554527A (en) 2010-09-30

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20131014