DE69825839D1 - Device for starting and stopping a hydraulic pump - Google Patents

Device for starting and stopping a hydraulic pump

Info

Publication number
DE69825839D1
DE69825839D1 DE69825839T DE69825839T DE69825839D1 DE 69825839 D1 DE69825839 D1 DE 69825839D1 DE 69825839 T DE69825839 T DE 69825839T DE 69825839 T DE69825839 T DE 69825839T DE 69825839 D1 DE69825839 D1 DE 69825839D1
Authority
DE
Germany
Prior art keywords
stopping
starting
hydraulic pump
hydraulic
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.)
Expired - Lifetime
Application number
DE69825839T
Other languages
German (de)
Other versions
DE69825839T2 (en
Inventor
Garcia Fernando Banus
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE69825839D1 publication Critical patent/DE69825839D1/en
Publication of DE69825839T2 publication Critical patent/DE69825839T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04B49/02—Stopping, starting, unloading or idling control
    • 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
    • F04B49/02—Stopping, starting, unloading or idling control
    • F04B49/03—Stopping, starting, unloading or idling control by means of valves
    • 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
    • F04B2205/00—Fluid parameters
    • F04B2205/05—Pressure after the pump outlet
    • 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
    • F04B2205/00—Fluid parameters
    • F04B2205/09—Flow through the pump
DE1998625839 1997-11-04 1998-10-29 Device for starting and stopping a hydraulic pump Expired - Lifetime DE69825839T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES9702281A ES2149667B1 (en) 1997-11-04 1997-11-04 APPARATUS FOR THE CONTROL OF THE STARTING AND STOPPING OF A HYDRAULIC PUMP.
ES9702281 1997-11-04

Publications (2)

Publication Number Publication Date
DE69825839D1 true DE69825839D1 (en) 2004-09-30
DE69825839T2 DE69825839T2 (en) 2005-09-15

Family

ID=8301054

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1998625839 Expired - Lifetime DE69825839T2 (en) 1997-11-04 1998-10-29 Device for starting and stopping a hydraulic pump

Country Status (4)

Country Link
EP (1) EP0915256B1 (en)
DE (1) DE69825839T2 (en)
ES (2) ES2149667B1 (en)
PT (1) PT915256E (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GT200100030A (en) * 2001-02-16 2002-03-26 AUTOMATIC DEVICE - MANUAL TO CONTROL THE OUTLET OF DRINKING WATER, CHEMICALS, FUELS, DRINKS AND ANY FLUID; WHOSE OPERATION IS COMPLETELY MECHANICAL AND APPLICABLE TO ANY INSTALLATION.
ITFI20030144A1 (en) * 2003-05-23 2004-11-24 Enrico Raddi AUTOCLAVE GROUP OF SMALL BOOM, FOR PLANTS
ITFI20030264A1 (en) * 2003-10-17 2005-04-18 Mac 3 S P A DEVICE FOR THE AUTOMATIC CONTROL OF A HYDRAULIC PUMP.
IT1398617B1 (en) * 2008-12-04 2013-03-08 Raddi A REGULATOR UNIT TO PILOT A POWER PUMP OF A LOCAL DISTRIBUTION NETWORK OF A LIQUID
FR2965864B1 (en) * 2010-10-08 2012-12-14 Dosatron International LIQUID DOSING PUMP, AND DEVICE FOR DETECTING PRESSURE VARIATION FOR SUCH A PUMP.
CN103114985B (en) * 2013-03-04 2015-09-23 君禾泵业股份有限公司 The multi-functional anhydrous protector of garden pump
CN105386967B (en) * 2015-12-12 2017-04-12 李正明 Intelligent all-in-one switch
AU2020280118A1 (en) * 2019-05-22 2021-12-16 White International Pty Ltd A pump controller
CN116044731B (en) * 2023-01-17 2024-03-29 中国长江电力股份有限公司 Hydraulic system oil pump control system and method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3782858A (en) * 1972-10-24 1974-01-01 Red Jacket Mfg Co Control apparatus for a water supply system
FR2586457B1 (en) * 1985-08-21 1989-06-23 Guinard Pompes DEVICE FOR CONTROLLING A WATER SUPPLY INSTALLATION
ES2006279A6 (en) * 1987-12-18 1989-04-16 Banus Garcia Fernando Apparatus for controlling start up and stop down of a hydraulic pump.
IT1251968B (en) * 1991-10-21 1995-05-27 Watertech Srl APPARATUS TO CONTROL THE STARTING AND STOPPING OF A WATER DISTRIBUTION NETWORK PUMP.
IT1286618B1 (en) * 1996-05-03 1998-07-15 Lapa Services S R L DEVICE FOR CONTROLING THE SUPPLY OF WATER (OR OTHER LIQUID) BY MEANS OF A PUMP AND FOR PROTECTING THE SAME IN THE EVENT OF

Also Published As

Publication number Publication date
EP0915256A3 (en) 2000-05-03
EP0915256A2 (en) 1999-05-12
EP0915256B1 (en) 2004-08-25
DE69825839T2 (en) 2005-09-15
ES2149667A1 (en) 2000-11-01
PT915256E (en) 2004-12-31
ES2227792T3 (en) 2005-04-01
ES2149667B1 (en) 2001-04-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition