EP2850323A4 - Compact, lightweight, battery operated, self-priming, positive displacement pump - Google Patents

Compact, lightweight, battery operated, self-priming, positive displacement pump

Info

Publication number
EP2850323A4
EP2850323A4 EP13791209.3A EP13791209A EP2850323A4 EP 2850323 A4 EP2850323 A4 EP 2850323A4 EP 13791209 A EP13791209 A EP 13791209A EP 2850323 A4 EP2850323 A4 EP 2850323A4
Authority
EP
European Patent Office
Prior art keywords
priming
lightweight
compact
self
displacement pump
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.)
Withdrawn
Application number
EP13791209.3A
Other languages
German (de)
French (fr)
Other versions
EP2850323A1 (en
Inventor
Michael H Irving
Jeffrey B Schopperle
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.)
Flow Control LLC
Original Assignee
Flow Control LLC
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 Flow Control LLC filed Critical Flow Control LLC
Publication of EP2850323A1 publication Critical patent/EP2850323A1/en
Publication of EP2850323A4 publication Critical patent/EP2850323A4/en
Withdrawn legal-status Critical Current

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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity
    • 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
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/007—General arrangements of parts; Frames and supporting elements
    • 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
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/06—Mobile combinations
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity
    • F04B49/065—Control using electricity and making use of computers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • F04C11/008—Enclosed motor pump units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/28—Safety arrangements; Monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/30—Casings or housings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/80—Other components
    • F04C2240/81—Sensor, e.g. electronic sensor for control or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/80—Diagnostics

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Reciprocating Pumps (AREA)
  • Rotary Pumps (AREA)
EP13791209.3A 2012-05-16 2013-05-16 Compact, lightweight, battery operated, self-priming, positive displacement pump Withdrawn EP2850323A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261647694P 2012-05-16 2012-05-16
PCT/US2013/041335 WO2013173573A1 (en) 2012-05-16 2013-05-16 Compact, lightweight, battery operated, self-priming, positive displacement pump

Publications (2)

Publication Number Publication Date
EP2850323A1 EP2850323A1 (en) 2015-03-25
EP2850323A4 true EP2850323A4 (en) 2016-02-17

Family

ID=49581442

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13791209.3A Withdrawn EP2850323A4 (en) 2012-05-16 2013-05-16 Compact, lightweight, battery operated, self-priming, positive displacement pump

Country Status (4)

Country Link
US (1) US20130309099A1 (en)
EP (1) EP2850323A4 (en)
CN (1) CN104520590A (en)
WO (1) WO2013173573A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170095757A1 (en) 2015-05-27 2017-04-06 Flow Control LLC Cartridge Accumulator
CN107613816B (en) 2015-05-27 2021-02-05 流量控制有限责任公司 Barrel pump
CN105864056A (en) * 2016-05-27 2016-08-17 林振机 Battery and water pump body integrated water pump device
US11811243B2 (en) 2019-04-30 2023-11-07 Alloy Energy Solutions Inc. Modular, mobile power system for equipment operations, and methods for operating same
TWI696759B (en) * 2019-07-25 2020-06-21 秦祖敬 Air extracting device and method for calculating remaining time of extracting

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS514603A (en) * 1974-07-02 1976-01-14 Mabuchi Motor Co
JPS5963396A (en) * 1982-10-04 1984-04-11 M K Seikou Kk Dry cell system motor pump
US5472317A (en) * 1994-06-03 1995-12-05 Minimed Inc. Mounting clip for a medication infusion pump
DE9412640U1 (en) * 1994-08-05 1995-12-07 Hoesch Metall + Kunststoffwerk GmbH & Co, 52372 Kreuzau Hydromassage device for use in a bathtub
US5727417A (en) * 1995-09-22 1998-03-17 Greenlee Textron Inc. Portable battery powered crimper
JPH10151148A (en) * 1996-11-26 1998-06-09 Matsushita Electric Works Ltd Washing device
US6290469B1 (en) * 1997-05-13 2001-09-18 Frank E. Archibald Hand held, self-powered pump
US7176654B2 (en) * 2002-11-22 2007-02-13 Milwaukee Electric Tool Corporation Method and system of charging multi-cell lithium-based batteries
US7157882B2 (en) * 2002-11-22 2007-01-02 Milwaukee Electric Tool Corporation Method and system for battery protection employing a selectively-actuated switch
JP2006321043A (en) * 2005-05-17 2006-11-30 Milwaukee Electric Tool Corp Power tool, battery, battery charger, and operating method thereof
DE102007038555A1 (en) * 2007-08-16 2009-02-19 Hilti Aktiengesellschaft Electric hand tool
US8439651B2 (en) * 2009-07-14 2013-05-14 Briggs & Stratton Corporation Garden hose booster water pump system
US20100303654A1 (en) * 2009-05-26 2010-12-02 Garden Green Ecosolutions, Llc Portable,Solar Rechargeable Water Pumping System
US8516642B1 (en) * 2012-02-21 2013-08-27 King Fahd University Of Petroleum And Minerals Curved-head electric toothbrush

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *

Also Published As

Publication number Publication date
EP2850323A1 (en) 2015-03-25
US20130309099A1 (en) 2013-11-21
CN104520590A (en) 2015-04-15
WO2013173573A1 (en) 2013-11-21

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20141112

AK Designated contracting states

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Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAX Request for extension of the european patent (deleted)
RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20160120

RIC1 Information provided on ipc code assigned before grant

Ipc: F04B 49/06 20060101ALI20160114BHEP

Ipc: F04B 17/06 20060101ALI20160114BHEP

Ipc: F04C 14/00 20060101ALI20160114BHEP

Ipc: F04B 17/03 20060101AFI20160114BHEP

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 20171201