BR9706924A - Pump assembly - Google Patents

Pump assembly

Info

Publication number
BR9706924A
BR9706924A BR9706924A BR9706924A BR9706924A BR 9706924 A BR9706924 A BR 9706924A BR 9706924 A BR9706924 A BR 9706924A BR 9706924 A BR9706924 A BR 9706924A BR 9706924 A BR9706924 A BR 9706924A
Authority
BR
Brazil
Prior art keywords
pump assembly
pump
assembly
Prior art date
Application number
BR9706924A
Other languages
Portuguese (pt)
Inventor
Makoto Kobayashi
Masakazu Yamamoto
Kaoru Yagi
Original Assignee
Ebara Corp
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 Ebara Corp filed Critical Ebara Corp
Publication of BR9706924A publication Critical patent/BR9706924A/en

Links

Classifications

    • 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
    • F04D13/0606—Canned motor pumps
    • F04D13/064—Details of the magnetic circuit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0066—Control, e.g. regulation, of pumps, pumping installations or systems by changing the speed, e.g. of the driving engine
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/30—Structural association with control circuits or drive circuits
    • H02K11/33—Drive circuits, e.g. power electronics
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H02K5/128—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs
    • H02K5/1285—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs of the submersible type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
BR9706924A 1995-12-28 1997-01-06 Pump assembly BR9706924A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP35328095 1995-12-28
PCT/JP1997/000002 WO1997024532A1 (en) 1995-12-28 1997-01-06 Pump assembly

Publications (1)

Publication Number Publication Date
BR9706924A true BR9706924A (en) 1999-07-20

Family

ID=18429771

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9706924A BR9706924A (en) 1995-12-28 1997-01-06 Pump assembly

Country Status (5)

Country Link
CN (1) CN1094178C (en)
AU (1) AU706634B2 (en)
BR (1) BR9706924A (en)
RU (1) RU2166132C2 (en)
WO (1) WO1997024532A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001017095A1 (en) * 1999-08-31 2001-03-08 Ebara Corporation Motor frame and motor using the motor frame and motor pump
JP4803923B2 (en) * 2001-08-31 2011-10-26 株式会社鶴見製作所 Inverter unit for submersible pump
WO2007110378A1 (en) * 2006-03-24 2007-10-04 Siemens Aktiengesellschaft Compressor unit and assembly method
RU2396466C2 (en) * 2006-03-24 2010-08-10 Сименс Акциенгезелльшафт Compressor unit
JP5396949B2 (en) * 2009-03-18 2014-01-22 株式会社島津製作所 Turbo molecular pump
RU171808U1 (en) * 2016-10-27 2017-06-16 Открытое акционерное общество "Омское машиностроительное конструкторское бюро" FUEL SUPPLY AND REGULATION SYSTEM FOR GAS-TURBINE ENGINE
RU2717484C1 (en) * 2019-07-24 2020-03-23 Валерий Эдуардович Габдрахимов Device for cooling electric installations for pump units installed in transfer stations

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2714449B2 (en) * 1989-08-08 1998-02-16 株式会社日立製作所 Variable speed pump system
JPH03160199A (en) * 1989-11-17 1991-07-10 Mitsubishi Electric Corp Pump device
JPH03278993A (en) * 1990-03-28 1991-12-10 Toppan Printing Co Ltd Magnetic recording system
JPH088317Y2 (en) * 1991-10-01 1996-03-06 日機装株式会社 Canned motor pump
JP3115751B2 (en) * 1993-10-13 2000-12-11 株式会社荏原製作所 All circumferential flow canned motor pump

Also Published As

Publication number Publication date
CN1094178C (en) 2002-11-13
AU1210597A (en) 1997-07-28
AU706634B2 (en) 1999-06-17
WO1997024532A1 (en) 1997-07-10
CN1206451A (en) 1999-01-27
RU2166132C2 (en) 2001-04-27

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FD5 Application fees: dismissal - article 86 of industrial property law
HIX Notification cancelled
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 10A,11A,12A,13A E 14A ANUIDADES

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)