EP1536135A3 - Une pompe - Google Patents

Une pompe Download PDF

Info

Publication number
EP1536135A3
EP1536135A3 EP04028061A EP04028061A EP1536135A3 EP 1536135 A3 EP1536135 A3 EP 1536135A3 EP 04028061 A EP04028061 A EP 04028061A EP 04028061 A EP04028061 A EP 04028061A EP 1536135 A3 EP1536135 A3 EP 1536135A3
Authority
EP
European Patent Office
Prior art keywords
pump
cylinder assembly
rodder
plunger
piston portion
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Withdrawn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
EP04028061A
Other languages
German (de)
English (en)
Other versions
EP1536135A2 (fr
Inventor
John D. Padgett
Daniel P. Strauser
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.)
Elgin Sweeper Co
Original Assignee
Elgin Sweeper Co
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 Elgin Sweeper Co filed Critical Elgin Sweeper Co
Publication of EP1536135A2 publication Critical patent/EP1536135A2/fr
Publication of EP1536135A3 publication Critical patent/EP1536135A3/fr
Withdrawn legal-status Critical Current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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/109—Valves; Arrangement of valves inlet and outlet valve forming one unit
    • 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
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/103—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber
    • F04B9/105—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber reciprocating movement of the pumping member being obtained by a double-acting liquid motor
    • 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
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/109—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers
    • F04B9/111—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members
    • F04B9/113—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members reciprocating movement of the pumping members being obtained by a double-acting liquid motor
    • 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
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/109—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers
    • F04B9/117—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers the pumping members not being mechanically connected to each other
    • F04B9/1172—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers the pumping members not being mechanically connected to each other the movement of each pump piston in the two directions being obtained by a double-acting piston liquid motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
EP04028061A 2003-11-26 2004-11-25 Une pompe Withdrawn EP1536135A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US52534903P 2003-11-26 2003-11-26
US525349P 2003-11-26

Publications (2)

Publication Number Publication Date
EP1536135A2 EP1536135A2 (fr) 2005-06-01
EP1536135A3 true EP1536135A3 (fr) 2007-04-18

Family

ID=34465395

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04028061A Withdrawn EP1536135A3 (fr) 2003-11-26 2004-11-25 Une pompe

Country Status (2)

Country Link
US (1) US20050142012A1 (fr)
EP (1) EP1536135A3 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8348628B2 (en) * 2006-08-15 2013-01-08 General Electric Company System and method for monitoring a reciprocating compressor
CN102465883A (zh) * 2010-11-11 2012-05-23 刘春林 新型液压高效节能水泵
US20130240568A1 (en) * 2012-03-19 2013-09-19 Yu-Sheng Shiau Molten wax pumping device and molten wax dispenser using same
US20170184090A1 (en) * 2013-01-11 2017-06-29 Super Products Llc Reciprocating water pump
US20140199182A1 (en) * 2013-01-11 2014-07-17 Super Products Llc Reciprocating water pump
US20160222995A1 (en) * 2015-01-30 2016-08-04 Wagner Spray Tech Corporation Piston limit sensing for fluid application
US10941762B2 (en) 2015-01-30 2021-03-09 Wagner Spray Tech Corporation Piston limit sensing and software control for fluid application
US9989172B2 (en) * 2015-04-28 2018-06-05 Bakercorp Pump suction pipe assembly for high flow sewer bypass
WO2017023303A1 (fr) 2015-08-05 2017-02-09 Stren Microlift Technology, Llc Système de pompage hydraulique à utiliser avec un puits souterrain
US10167865B2 (en) 2015-08-05 2019-01-01 Weatherford Technology Holdings, Llc Hydraulic pumping system with enhanced piston rod sealing
US20170146007A1 (en) * 2015-11-20 2017-05-25 Weatherford Technology Holdings, Llc Operational control of wellsite pumping unit with displacement determination
US20170146006A1 (en) * 2015-11-20 2017-05-25 Weatherford Technology Holdings, Llc Operational control of wellsite pumping unit with continuous position sensing
US10344573B2 (en) 2016-03-08 2019-07-09 Weatherford Technology Holdings, Llc Position sensing for wellsite pumping unit
US11555487B2 (en) * 2019-02-22 2023-01-17 Haskel International, Llc Capacitive liquid leak detection device
US20220145875A1 (en) * 2020-11-09 2022-05-12 Hydrocision, Inc. System, apparatus, and method for motor speed control

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3450055A (en) * 1966-06-24 1969-06-17 Lucas Industries Ltd Fluid proportioning devices
US3658589A (en) * 1969-09-12 1972-04-25 Myers Sherman Co Catch basin and sewer pipe cleaner
GB1394648A (en) * 1972-05-17 1975-05-21 Toyo Soda Mfg Co Ltd Liquid chromatography apparatus
US4526000A (en) * 1983-10-18 1985-07-02 Mccartney Manufacturing Co., Inc. Pressure intensifier
EP0448906A2 (fr) * 1990-03-14 1991-10-02 Tc/American Monorail, Inc. Intensificateur de pression
US5094596A (en) * 1990-06-01 1992-03-10 Binks Manufacturing Company High pressure piston pump for fluent materials
DE4319803A1 (de) * 1993-06-15 1994-12-22 Ihd Werkzeugmaschinen Handelsg Hydraulische Pumpeneinrichtung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3700360A (en) * 1971-08-23 1972-10-24 Myers Sherman Co Double-acting tandem piston pump
US4199837A (en) * 1978-02-13 1980-04-29 Aquatech, Inc. Apparatus for sewer cleaning and the like
US4174928A (en) * 1978-03-13 1979-11-20 Austin Richard D Double acting concrete pump
US4659293A (en) * 1984-04-23 1987-04-21 Lefco Western, Inc. Pumping system with air conveyance and method
US4667697A (en) * 1985-04-08 1987-05-26 Armco, Inc. Unitized check valve
US4924898A (en) * 1987-06-16 1990-05-15 The Gni Group, Inc. Vacuum assisted material mover
US4878815A (en) * 1988-05-18 1989-11-07 Stachowiak J Edward High pressure reciprocating pump apparatus
USRE34585E (en) * 1988-10-31 1994-04-19 Peabody Myers Corporation Pivoting hose storage reel and mounting thereof
US6792646B1 (en) * 2002-02-27 2004-09-21 Vactor Manufacturing Suction hose arrangement for refuse tank trucks

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3450055A (en) * 1966-06-24 1969-06-17 Lucas Industries Ltd Fluid proportioning devices
US3658589A (en) * 1969-09-12 1972-04-25 Myers Sherman Co Catch basin and sewer pipe cleaner
GB1394648A (en) * 1972-05-17 1975-05-21 Toyo Soda Mfg Co Ltd Liquid chromatography apparatus
US4526000A (en) * 1983-10-18 1985-07-02 Mccartney Manufacturing Co., Inc. Pressure intensifier
EP0448906A2 (fr) * 1990-03-14 1991-10-02 Tc/American Monorail, Inc. Intensificateur de pression
US5094596A (en) * 1990-06-01 1992-03-10 Binks Manufacturing Company High pressure piston pump for fluent materials
DE4319803A1 (de) * 1993-06-15 1994-12-22 Ihd Werkzeugmaschinen Handelsg Hydraulische Pumpeneinrichtung

Also Published As

Publication number Publication date
US20050142012A1 (en) 2005-06-30
EP1536135A2 (fr) 2005-06-01

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