WO2015085391A3 - Impulsor de partida para motor - Google Patents

Impulsor de partida para motor Download PDF

Info

Publication number
WO2015085391A3
WO2015085391A3 PCT/BR2014/050041 BR2014050041W WO2015085391A3 WO 2015085391 A3 WO2015085391 A3 WO 2015085391A3 BR 2014050041 W BR2014050041 W BR 2014050041W WO 2015085391 A3 WO2015085391 A3 WO 2015085391A3
Authority
WO
WIPO (PCT)
Prior art keywords
clutch spring
driven shaft
coupled
housing
driven
Prior art date
Application number
PCT/BR2014/050041
Other languages
English (en)
French (fr)
Other versions
WO2015085391A2 (pt
Inventor
André Luiz PAZA
Original Assignee
Zen S/A Indústria Metalúrgica
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 Zen S/A Indústria Metalúrgica filed Critical Zen S/A Indústria Metalúrgica
Publication of WO2015085391A2 publication Critical patent/WO2015085391A2/pt
Publication of WO2015085391A3 publication Critical patent/WO2015085391A3/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
    • F02N15/02—Gearing between starting-engines and started engines; Engagement or disengagement thereof
    • F02N15/022—Gearing between starting-engines and started engines; Engagement or disengagement thereof the starter comprising an intermediate clutch
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
    • F02N15/02—Gearing between starting-engines and started engines; Engagement or disengagement thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
    • F02N15/02—Gearing between starting-engines and started engines; Engagement or disengagement thereof
    • F02N15/022—Gearing between starting-engines and started engines; Engagement or disengagement thereof the starter comprising an intermediate clutch
    • F02N15/023—Gearing between starting-engines and started engines; Engagement or disengagement thereof the starter comprising an intermediate clutch of the overrunning type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
    • F02N15/02—Gearing between starting-engines and started engines; Engagement or disengagement thereof
    • F02N15/04—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears
    • F02N15/06—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears the toothed gears being moved by axial displacement
    • F02N15/062—Starter drives
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/20—Freewheels or freewheel clutches with expandable or contractable clamping ring or band
    • F16D41/206—Freewheels or freewheel clutches with expandable or contractable clamping ring or band having axially adjacent coils, e.g. helical wrap-springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
    • F02N15/02—Gearing between starting-engines and started engines; Engagement or disengagement thereof
    • F02N15/04—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears
    • F02N15/043—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears the gearing including a speed reducer
    • F02N15/046—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears the gearing including a speed reducer of the planetary type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
    • F02N15/02—Gearing between starting-engines and started engines; Engagement or disengagement thereof
    • F02N15/04—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears
    • F02N15/06—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears the toothed gears being moved by axial displacement
    • F02N15/062—Starter drives
    • F02N15/063—Starter drives with resilient shock absorbers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
    • F02N15/02—Gearing between starting-engines and started engines; Engagement or disengagement thereof
    • F02N15/04—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears
    • F02N15/06—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears the toothed gears being moved by axial displacement
    • F02N2015/061—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears the toothed gears being moved by axial displacement said axial displacement being limited, e.g. by using a stopper

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)

Abstract

A presente invenção refere-se a um impulsor de partida (100) para acoplamento com transmissão de torque entre um eixo acionador e um eixo acionado de um motor, compreendendo uma mola embreagem (6); um eixo acionado (8) possuindo uma extremidade de acoplamento (81) com a mola embreagem e um corpo (82) sobre o qual um pinhão de saída (13) está acoplado com transmissão de torque; um alojamento de mola embreagem (5) com uma face voltada para o eixo acionador à qual são acopladas rotativamente uma pluralidade de engrenagens planetárias (1) acionadas pelo eixo acionador, e uma face voltada para um eixo acionado dotada de meios para fixação (51) de uma mola embreagem, a mola embreagem (6) sendo fixada aos meios de fixação de mola embreagem do alojamento e sendo acoplável por fricção à extremidade de acoplamento (81) do eixo acionado, para transmissão de torque do alojamento de mola embreagem para o eixo acionado; e uma coroa (11) com um perfil interno dentado no qual são engrenadas as engrenagens planetárias (1).
PCT/BR2014/050041 2013-12-13 2014-12-12 Impulsor de partida WO2015085391A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BRBR1020130321508 2013-12-13
BR102013032150A BR102013032150B1 (pt) 2013-12-13 2013-12-13 impulsor de partida

Publications (2)

Publication Number Publication Date
WO2015085391A2 WO2015085391A2 (pt) 2015-06-18
WO2015085391A3 true WO2015085391A3 (pt) 2015-11-12

Family

ID=52468858

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2014/050041 WO2015085391A2 (pt) 2013-12-13 2014-12-12 Impulsor de partida

Country Status (2)

Country Link
BR (1) BR102013032150B1 (pt)
WO (1) WO2015085391A2 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9140319B2 (en) * 2012-11-20 2015-09-22 Litens Automotive Partnership Decoupler with concentric clutching members

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5399129A (en) * 1993-06-07 1995-03-21 Ciolli; Donald A. Wrap spring downshift mechanism
US5898229A (en) * 1995-09-18 1999-04-27 Denso Corporation Starter with improved one-way clutch structure
EP1717399A2 (en) * 2002-03-20 2006-11-02 Rollease, Inc. A roller shade clutch with internal gearing
WO2008123423A1 (ja) * 2007-03-30 2008-10-16 Ntn Corporation 駆動力正逆切替装置
US20130283938A1 (en) * 2012-04-25 2013-10-31 Balazs Palfai Starter machine system and method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5399129A (en) * 1993-06-07 1995-03-21 Ciolli; Donald A. Wrap spring downshift mechanism
US5898229A (en) * 1995-09-18 1999-04-27 Denso Corporation Starter with improved one-way clutch structure
EP1717399A2 (en) * 2002-03-20 2006-11-02 Rollease, Inc. A roller shade clutch with internal gearing
WO2008123423A1 (ja) * 2007-03-30 2008-10-16 Ntn Corporation 駆動力正逆切替装置
US20130283938A1 (en) * 2012-04-25 2013-10-31 Balazs Palfai Starter machine system and method

Also Published As

Publication number Publication date
BR102013032150A2 (pt) 2015-07-14
BR102013032150B1 (pt) 2016-07-12
WO2015085391A2 (pt) 2015-06-18

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