EP1239152A3 - Elektrisch angetriebene Pumpe - Google Patents

Elektrisch angetriebene Pumpe Download PDF

Info

Publication number
EP1239152A3
EP1239152A3 EP02251514A EP02251514A EP1239152A3 EP 1239152 A3 EP1239152 A3 EP 1239152A3 EP 02251514 A EP02251514 A EP 02251514A EP 02251514 A EP02251514 A EP 02251514A EP 1239152 A3 EP1239152 A3 EP 1239152A3
Authority
EP
European Patent Office
Prior art keywords
electric motor
motor driven
hydraulic pump
assembly
driven hydraulic
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.)
Granted
Application number
EP02251514A
Other languages
English (en)
French (fr)
Other versions
EP1239152B1 (de
EP1239152A2 (de
Inventor
Tim Lloyd
Keith Alan-Jones
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of EP1239152A2 publication Critical patent/EP1239152A2/de
Publication of EP1239152A3 publication Critical patent/EP1239152A3/de
Application granted granted Critical
Publication of EP1239152B1 publication Critical patent/EP1239152B1/de
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
    • 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
    • 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
    • F04B49/20—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 by changing the driving speed
    • 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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • 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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0053—Venting means for starting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/0686—Mechanical details of the pump control unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Motor Or Generator Frames (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Details Of Reciprocating Pumps (AREA)
EP20020251514 2001-03-08 2002-03-05 Elektrisch angetriebene Pumpe Expired - Lifetime EP1239152B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0105641 2001-03-08
GB0105641A GB0105641D0 (en) 2001-03-08 2001-03-08 Improvements in electric motor driven hydraulic pumps

Publications (3)

Publication Number Publication Date
EP1239152A2 EP1239152A2 (de) 2002-09-11
EP1239152A3 true EP1239152A3 (de) 2004-01-02
EP1239152B1 EP1239152B1 (de) 2010-08-18

Family

ID=9910171

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20020251514 Expired - Lifetime EP1239152B1 (de) 2001-03-08 2002-03-05 Elektrisch angetriebene Pumpe

Country Status (3)

Country Link
EP (1) EP1239152B1 (de)
DE (1) DE60237326D1 (de)
GB (1) GB0105641D0 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2418072B (en) * 2004-09-14 2008-05-07 Dana Automotive Ltd Pump assembly
DE102005039557A1 (de) * 2005-08-22 2007-03-01 Robert Bosch Gmbh Kreiselpumpe
DE102007042186A1 (de) * 2007-08-28 2009-03-05 Deutsche Vortex Gmbh & Co. Kg Steuerung zum Ein- und Ausschalten einer Zirkulationspumpe einer Warmwasserversorgung
PL2500575T5 (pl) † 2011-03-12 2022-10-17 Grundfos Management A/S Pompa obiegowa do instalacji grzewczej
EP2750266B1 (de) * 2012-12-27 2021-10-20 Grundfos Holding A/S Pumpenaggregat
CN111271295A (zh) * 2020-04-01 2020-06-12 广东骏驰科技股份有限公司 一种控制板装在水泵中部的电动水泵
CN111608896A (zh) * 2020-05-28 2020-09-01 合肥新沪屏蔽泵有限公司 一种泵用控制盒
DE102023108059A1 (de) 2023-03-29 2024-10-02 Rapa Automotive Gmbh & Co. Kg Elektronikbaukasten

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0481423A1 (de) * 1990-10-16 1992-04-22 Micropump Corporation Elektrische Pumpeneinheit
DE4411960A1 (de) * 1994-04-07 1995-10-12 Pierburg Gmbh Elektronisch kommutierter Elektromotor
EP0733803A2 (de) * 1995-03-22 1996-09-25 Micropump Incorporated Pumpenmotor und Motorregelung
US6065946A (en) * 1997-07-03 2000-05-23 Servo Magnetics, Inc. Integrated controller pump
US6091174A (en) * 1996-06-18 2000-07-18 Wilo Gmbh Electric motor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0481423A1 (de) * 1990-10-16 1992-04-22 Micropump Corporation Elektrische Pumpeneinheit
DE4411960A1 (de) * 1994-04-07 1995-10-12 Pierburg Gmbh Elektronisch kommutierter Elektromotor
EP0733803A2 (de) * 1995-03-22 1996-09-25 Micropump Incorporated Pumpenmotor und Motorregelung
US6091174A (en) * 1996-06-18 2000-07-18 Wilo Gmbh Electric motor
US6065946A (en) * 1997-07-03 2000-05-23 Servo Magnetics, Inc. Integrated controller pump

Also Published As

Publication number Publication date
EP1239152B1 (de) 2010-08-18
EP1239152A2 (de) 2002-09-11
DE60237326D1 (de) 2010-09-30
GB0105641D0 (en) 2001-04-25

Similar Documents

Publication Publication Date Title
EP0855511A3 (de) Abstandhalter für eine hermetische Motor-Verdichter-Einheit
SI1649169T1 (sl) Crpalka z integriranim motorjem
CA2422443A1 (en) High-pressure multi-stage centrifugal compressor
EP1124062A3 (de) Elektrisch angetriebene Axialpumpe
AU2003301330A1 (en) Compressor unit
WO2004113670A3 (en) Motors for electric submersible pumps
EP1041289A3 (de) Direktangetriebene Verdichtereinheit
ATE230822T1 (de) Motorpumpenaggregat
CA2627996A1 (en) Sealed esp motor system
EP1126176A3 (de) Elektrisch angetriebene, doppelseitig saugende Pumpe
EP0822641A3 (de) Spaltrohrmotor
EP2063103A3 (de) Stromerzeuger und Turbineneinheit
CA2438306A1 (en) Water-injected screw compressor
CA2448486A1 (en) Modular submersible pump
WO2002068826A3 (en) Fluid flow controller
CA2343902A1 (en) Power cable system for use in high temperature wellbore applications
EP1111741A3 (de) Hochleistungsverstärker mit mit seltenen Erden dotierten Fasern und effizienter Pumpleistungsverwendung
CA2250739A1 (en) Sucker rod pump actuating device
EP1239152A3 (de) Elektrisch angetriebene Pumpe
EP1004772A3 (de) Pumpe mit Schalldämpfer
CA2375308A1 (en) System for and a method of pumping fluids from a well
EP1296059A3 (de) Bedrahtungsaufbau eines hybriden Verdichters
EP1398509A3 (de) Vakuumpumpe
MXPA05000648A (es) Bomba de fluido electronica.
EP1277965A3 (de) Kreiselpumpe

Legal Events

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

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

RIC1 Information provided on ipc code assigned before grant

Ipc: 7F 04D 13/06 B

Ipc: 7F 04C 15/00 B

Ipc: 7F 04B 17/03 A

Ipc: 7F 04B 49/20 B

17P Request for examination filed

Effective date: 20040625

AKX Designation fees paid

Designated state(s): DE ES FR GB IT

17Q First examination report despatched

Effective date: 20051213

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE ES FR GB IT

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REF Corresponds to:

Ref document number: 60237326

Country of ref document: DE

Date of ref document: 20100930

Kind code of ref document: P

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100818

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20101129

26N No opposition filed

Effective date: 20110519

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 60237326

Country of ref document: DE

Effective date: 20110519

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20130405

Year of fee payment: 12

Ref country code: GB

Payment date: 20130327

Year of fee payment: 12

REG Reference to a national code

Ref country code: GB

Ref legal event code: 732E

Free format text: REGISTERED BETWEEN 20130829 AND 20130904

REG Reference to a national code

Ref country code: GB

Ref legal event code: 732E

Free format text: REGISTERED BETWEEN 20130905 AND 20130911

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20140305

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20141128

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140305

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140331

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20190327

Year of fee payment: 18

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 60237326

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20201001