BR9904863A - Meio de transporte para combustìvel - Google Patents

Meio de transporte para combustìvel

Info

Publication number
BR9904863A
BR9904863A BR9904863-9A BR9904863A BR9904863A BR 9904863 A BR9904863 A BR 9904863A BR 9904863 A BR9904863 A BR 9904863A BR 9904863 A BR9904863 A BR 9904863A
Authority
BR
Brazil
Prior art keywords
side channel
channel pump
fuel
transport
rotor
Prior art date
Application number
BR9904863-9A
Other languages
English (en)
Inventor
Klaus Dobler
Michael Huebel
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of BR9904863A publication Critical patent/BR9904863A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/048—Arrangements for driving regenerative pumps, i.e. side-channel pumps
    • 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
    • F04D13/0646—Units comprising pumps and their driving means the pump being electrically driven the hollow pump or motor shaft being the conduit for the working fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D5/00—Pumps with circumferential or transverse flow
    • F04D5/002—Regenerative pumps
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
    • H02K1/278—Surface mounted magnets; Inset magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Patente de Invenção: <B>MEIO DE TRANSPORTE PARA COMBUSTìVEL"<D>. A invenção abrange um meio de transporte de combustível com uma bomba de canal lateral de um motor elétrico que propulsiona a bomba de canal lateral. O motor elétrico apresenta um enrolamento de induzido, um imã permanente (37) e um rotor (29). O rotor (29) e uma roda móvel (16) da bomba do canal lateral compõem uma unidade construída, sendo que em uma circunferência (35) desta unidade construída, o imã permanente (37) está engastado com fecho devido à fórma. Por isso, pode-se produzir uma bomba de canal lateral, especialmente achatada, com reduzido índice de vazamento.
BR9904863-9A 1998-02-12 1999-02-09 Meio de transporte para combustìvel BR9904863A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19805777A DE19805777A1 (de) 1998-02-12 1998-02-12 Förderaggregat für Kraftstoff
PCT/DE1999/000343 WO1999041504A1 (de) 1998-02-12 1999-02-09 Förderaggregat für kraftstoff

Publications (1)

Publication Number Publication Date
BR9904863A true BR9904863A (pt) 2000-09-26

Family

ID=7857526

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9904863-9A BR9904863A (pt) 1998-02-12 1999-02-09 Meio de transporte para combustìvel

Country Status (6)

Country Link
US (1) US6220826B1 (pt)
EP (1) EP0974009A1 (pt)
JP (1) JP2001522434A (pt)
BR (1) BR9904863A (pt)
DE (1) DE19805777A1 (pt)
WO (1) WO1999041504A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10026490A1 (de) * 2000-05-27 2001-11-29 Bosch Gmbh Robert Förderaggregat für Kraftstoff
DE10111837B4 (de) * 2001-03-13 2005-09-29 Robert Bosch Gmbh Kraftstoffzumesssystem für eine Brennkraftmaschine mit einem Hochdruckpumpen (HDP)-Modul
TW561226B (en) * 2001-09-25 2003-11-11 Matsushita Electric Ind Co Ltd Ultra-thin pump and cooling system including the pump
DE10356078A1 (de) * 2003-12-01 2005-06-23 Siemens Ag Motor für eine Kraftstoffpumpe
DE502005010177D1 (de) * 2005-07-29 2010-10-14 Siemens Ag Permanentmagnetrotor für eine bürstenlose elektrische Maschine
DE102009045028A1 (de) * 2009-09-25 2011-03-31 Robert Bosch Gmbh Pumpe mit Elektromotor
DE102013223818A1 (de) * 2013-11-21 2015-05-21 Robert Bosch Gmbh Maschinenkomponente für eine elektrische Maschine
EP4439933A1 (de) * 2023-03-29 2024-10-02 Wirthwein SE Rotor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2697986A (en) * 1952-04-05 1954-12-28 Jr James M Meagher Axial flow glandless impeller pump
US3500755A (en) * 1968-05-17 1970-03-17 Crane Co Combined drag pump and electric motor
EP0013157B1 (en) * 1978-12-26 1986-10-15 The Garrett Corporation Permanent magnet rotors, especially for dynamo-electric machines
DE3640657A1 (de) * 1986-11-28 1988-06-09 Heinz Turbanisch Pumpe fuer fluessige medien
US4973872A (en) * 1988-10-07 1990-11-27 Emerson Electric Co. Dynamoelectric machine rotor assembly with improved magnet retention stucture
US5112200A (en) * 1990-05-29 1992-05-12 Nu-Tech Industries, Inc. Hydrodynamically suspended rotor axial flow blood pump
DE4020521A1 (de) 1990-06-28 1992-01-02 Bosch Gmbh Robert Peripheralpumpe, insbesondere zum foerdern von kraftstoff aus einem vorratstank zur brennkraftmaschine eines kraftfahrzeuges
DE4205926A1 (de) * 1992-02-26 1993-09-16 Magnet Motor Gmbh Elektrische pumpe
DE4341564A1 (de) * 1993-12-07 1995-06-08 Bosch Gmbh Robert Aggregat zum Fördern von Kraftstoff aus einem Vorratstank zur Brennkraftmaschine eines Kraftfahrzeuges
DE9404601U1 (de) 1994-03-18 1994-06-09 Robert Bosch Gmbh, 70469 Stuttgart Aggregat zum Fördern von Kraftstoff aus einem Vorratsbehälter zu einer Brennkraftmaschine
US5659217A (en) * 1995-02-10 1997-08-19 Petersen; Christian C. Permanent magnet d.c. motor having a radially-disposed working flux gap

Also Published As

Publication number Publication date
JP2001522434A (ja) 2001-11-13
DE19805777A1 (de) 1999-08-26
EP0974009A1 (de) 2000-01-26
US6220826B1 (en) 2001-04-24
WO1999041504A1 (de) 1999-08-19

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 09/02/1999, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 18A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)