BR9905512A - Conjunto de válvula de acelerador eletricamente operada e método para produzir o mesmo - Google Patents

Conjunto de válvula de acelerador eletricamente operada e método para produzir o mesmo

Info

Publication number
BR9905512A
BR9905512A BR9905512-0A BR9905512A BR9905512A BR 9905512 A BR9905512 A BR 9905512A BR 9905512 A BR9905512 A BR 9905512A BR 9905512 A BR9905512 A BR 9905512A
Authority
BR
Brazil
Prior art keywords
rotor
electrically operated
stator
extension portion
shaft
Prior art date
Application number
BR9905512-0A
Other languages
English (en)
Inventor
Bruce Michael Hatton
Original Assignee
Eaton 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 Eaton Corp filed Critical Eaton Corp
Publication of BR9905512A publication Critical patent/BR9905512A/pt

Links

Classifications

    • 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
    • H02K1/2786—Outer rotors
    • H02K1/2787—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/2789—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2791—Surface mounted magnets; Inset magnets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
    • 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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/14—Stator cores with salient poles
    • H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
    • 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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H02K1/187—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to inner stators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K26/00—Machines adapted to function as torque motors, i.e. to exert a torque when stalled
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings
    • H02K7/085—Structural association with bearings radially supporting the rotary shaft at only one end of the rotor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
    • F02D2011/101—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type characterised by the means for actuating the throttles
    • F02D2011/102—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type characterised by the means for actuating the throttles at least one throttle being moved only by an electric actuator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)

Abstract

''CONJUNTO DE VáLVULA DE ACELERADOR ELETRICAMENTE OPERADA E MéTODO PARA PRODUZIR O MESMO''. Um conjunto de válvula de acelerador eletricamente operada 110 tendo um eixo de acelerador 18 com uma porção de extensão exteriormente ao corpo de acelerador 12. O rotor 166 é montado na porção de extensão do eixo 18. Um alojamento 80 concentricamente envolve o rotor 166 e inclui uma parede traseira 86 à qual o estator 134 é ligado. O estator 134 tendo uma pluralidade de segmentos de pólos circunferencialmente espaçados 136, 138, cada um com uma bobina 148, 150, é montado à parede traseira 86 em balanço sobre um segundo eixo 92 e concentricamente dentro do rotor 166. O rotor cilíndrico óco 166 com vários imãs 72, 74 dispostos sobre a periferia interna tem uma flange de alma radial 168 e um cubo 170 que é acionadamente ligado a uma extremidade da porção de extensão do eixo 18 com o rotor 166 aninhado sobre os segmentos de pólos de estator 136, 138. A orientação dos imãs do rotor 72, 74 e segmentos de pólos de estator 136, 138 com a borboleta 16 é inerente no conjunto. Calibração pós-montagem é desnecessária.
BR9905512-0A 1998-11-17 1999-11-17 Conjunto de válvula de acelerador eletricamente operada e método para produzir o mesmo BR9905512A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19367698A 1998-11-17 1998-11-17

Publications (1)

Publication Number Publication Date
BR9905512A true BR9905512A (pt) 2000-09-19

Family

ID=22714558

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9905512-0A BR9905512A (pt) 1998-11-17 1999-11-17 Conjunto de válvula de acelerador eletricamente operada e método para produzir o mesmo

Country Status (4)

Country Link
EP (1) EP1002943A3 (pt)
JP (1) JP2000161086A (pt)
BR (1) BR9905512A (pt)
CA (1) CA2290168A1 (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7219653B2 (en) 2000-11-10 2007-05-22 Mikuni Corporation Electronic control throttle body

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6433448B1 (en) * 1998-11-17 2002-08-13 Eaton Corporation Integrated torque motor and throttle body
DE10133631A1 (de) 2001-07-11 2003-01-30 Siemens Ag Verfahren zur berührungslosen Erfassung der Position einer Drosselklappenwelle eines Drosselklappenstutzens und Drosselklappenstutzen
EP4102119A1 (de) * 2021-06-11 2022-12-14 Sacharowitz, Axel Vorrichtung zum bedienen einer armatur in einer versorgungsleitung und anordnung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4311933A (en) * 1979-08-27 1982-01-19 North American Philips Corporation Brushless direct current motor
JPS56101026A (en) * 1979-12-31 1981-08-13 Heinzmann Gmbh Co Kg Fritz Regulator for number of revolution of internal combustion engine
JPH0628208B2 (ja) * 1985-04-04 1994-04-13 株式会社セコー技研 ロ−タリソレノイド装置
DE3905655C2 (de) * 1989-02-24 2000-10-12 Bosch Gmbh Robert Steuervorrichtung
DE3926910A1 (de) * 1989-08-16 1991-02-21 Bosch Gmbh Robert Leerlaufdrehsteller
US5575247A (en) * 1995-02-01 1996-11-19 Nippondenso Co., Ltd. Air intake device for an internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7219653B2 (en) 2000-11-10 2007-05-22 Mikuni Corporation Electronic control throttle body

Also Published As

Publication number Publication date
EP1002943A3 (en) 2000-08-09
JP2000161086A (ja) 2000-06-13
EP1002943A2 (en) 2000-05-24
CA2290168A1 (en) 2000-05-17

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]