BR102015009861A2 - unidade de transferência de potência - Google Patents

unidade de transferência de potência

Info

Publication number
BR102015009861A2
BR102015009861A2 BR102015009861A BR102015009861A BR102015009861A2 BR 102015009861 A2 BR102015009861 A2 BR 102015009861A2 BR 102015009861 A BR102015009861 A BR 102015009861A BR 102015009861 A BR102015009861 A BR 102015009861A BR 102015009861 A2 BR102015009861 A2 BR 102015009861A2
Authority
BR
Brazil
Prior art keywords
input
ring gear
shaft
transfer unit
power transfer
Prior art date
Application number
BR102015009861A
Other languages
English (en)
Inventor
Craig R Brooks
Gregory Sterba
Original Assignee
Gm Global Tech Operations Inc
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 Gm Global Tech Operations Inc filed Critical Gm Global Tech Operations Inc
Publication of BR102015009861A2 publication Critical patent/BR102015009861A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
    • B60K17/344—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having a transfer gear
    • B60K17/346—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having a transfer gear the transfer gear being a differential gear
    • B60K17/3462—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having a transfer gear the transfer gear being a differential gear with means for changing distribution of torque between front and rear wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
    • B60K17/344—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having a transfer gear
    • 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
    • F16D11/00—Clutches in which the members have interengaging parts
    • F16D11/14—Clutches in which the members have interengaging parts with clutching members movable only axially
    • 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
    • F16D28/00—Electrically-actuated clutches
    • 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
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
    • 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
    • F16D11/00—Clutches in which the members have interengaging parts
    • F16D2011/002—Clutches in which the members have interengaging parts using an external and axially slidable sleeve for coupling the teeth of both coupling components together
    • 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
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/12—Mechanical clutch-actuating mechanisms arranged outside the clutch as such
    • F16D2023/123—Clutch actuation by cams, ramps or ball-screw mechanisms
    • 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
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • F16H61/32—Electric motors actuators or related electrical control means therefor
    • 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
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/04—Final output mechanisms therefor; Actuating means for the final output mechanisms a single final output mechanism being moved by a single final actuating mechanism
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19614—Disconnecting means

Abstract

unidade de transferência de potência. é descrita uma unidade de transferência de potência que inclui um eixo de entrada estendendo-se ao longo de um eixo geométrico de entrada e um eixo de acionamento intermediário estendendo-se pelo menos parcialmente através do eixo de entrada ao longo do eixo geométrico de entrada. a unidade de transferência de potência inclui adicionalmente um conjunto de engrenagem anel com uma engrenagem anel e um eixo da engrenagem anel acoplado na engrenagem anel. o eixo da engrenagem anel envolve pelo menos parcialmente o eixo de entrada e estende-se ao longo do eixo geométrico de entrada. a unidade de transferência de potência também inclui um colar acoplado no eixo de entrada. o colar envolve o eixo de entrada e é móvel em relação ao eixo da engrenagem anel ao longo do eixo geométrico de entrada entre uma posição encaixada e uma posição desencaixada. quando o colar está na posição encaixada, o eixo de entrada é acoplado no eixo da engrenagem anel. quando o colar está na posição desencaixada, o eixo de entrada é desacoplado do eixo da engrenagem anel.
BR102015009861A 2014-05-30 2015-04-30 unidade de transferência de potência BR102015009861A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462005570P 2014-05-30 2014-05-30
US14/527,038 US9783050B2 (en) 2014-05-30 2014-10-29 Power transfer unit

Publications (1)

Publication Number Publication Date
BR102015009861A2 true BR102015009861A2 (pt) 2016-03-08

Family

ID=54481582

Family Applications (1)

Application Number Title Priority Date Filing Date
BR102015009861A BR102015009861A2 (pt) 2014-05-30 2015-04-30 unidade de transferência de potência

Country Status (4)

Country Link
US (1) US9783050B2 (pt)
CN (1) CN105270170B (pt)
BR (1) BR102015009861A2 (pt)
DE (1) DE102015107699A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6451954B2 (ja) * 2015-12-14 2019-01-16 デーナ、オータモウティヴ、システィムズ、グループ、エルエルシー 車軸のための接続解除システム
US10145461B2 (en) * 2017-02-01 2018-12-04 American Axle & Manufacturing, Inc. Disconnecting power take-off with input shaft having pressed-on seal journal
GB201808544D0 (en) * 2018-05-24 2018-07-11 Rolls Royce Plc Gas turbine engine coupling arrangement
CN109915592A (zh) * 2019-03-01 2019-06-21 吴有智 一种直线电驱动机构
US10843563B1 (en) * 2019-07-18 2020-11-24 Schaeffler Technologies AG & Co. KG Single disconnect assembly for dual axles
US11524576B2 (en) * 2019-12-09 2022-12-13 GM Global Technology Operations LLC Speed reduction assembly and a vehicle that utilizes the speed reduction assembly
CN111288160A (zh) * 2020-03-31 2020-06-16 重庆美沣秦安汽车驱动系统有限公司 一种带有动力断开功能的动力输出单元及汽车
CN111322387B (zh) * 2020-04-09 2021-09-10 福建盛海智能科技有限公司 一种汽车变速系统及变速方法
DE102020115865B3 (de) * 2020-05-15 2021-05-12 Schaeffler Technologies AG & Co. KG Schaltvorrichtung
US11493096B2 (en) * 2020-11-13 2022-11-08 Schaeffer Technologies AG & Co. KG Axle disconnect assembly

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8234955B2 (en) * 2008-09-08 2012-08-07 Gkn Driveline North America, Inc. Power transfer unit with disconnecting input shaft
US8721493B2 (en) * 2010-04-07 2014-05-13 GKN Driveline Newton, LLC Drive train for a motor vehicle
US9120374B2 (en) * 2011-02-16 2015-09-01 Gkn Driveline North America, Inc. PTU cantilever ring gear disconnect
US8864616B2 (en) * 2011-04-18 2014-10-21 Gkn Driveline North America Inc. Power transfer unit
PL2699441T3 (pl) * 2011-04-20 2017-11-30 GKN Driveline Newton, LLC Zespół przeniesienia mocy
JP5986844B2 (ja) * 2011-09-02 2016-09-06 Ｇｋｎドライブラインジャパン株式会社 動力伝達装置
US8469854B1 (en) * 2012-05-15 2013-06-25 American Axle & Manufacturing, Inc. Disconnectable driveline for all-wheel drive vehicle
US9341238B2 (en) * 2012-06-15 2016-05-17 Gkn Driveline North America, Inc. Power transfer unit straddle mount ring gear disconnect
US9383008B2 (en) * 2013-02-01 2016-07-05 Dana Automotive Systems Group, Llc Gear shift mechanism
KR102196383B1 (ko) * 2013-04-15 2020-12-29 지케이엔 드라이브라인 노쓰 아메리카, 인코포레이티드 동력 전달 유닛용 시프트 칼라 조립체
US20150219170A1 (en) * 2014-01-31 2015-08-06 GM Global Technology Operations LLC Hydraulic modular power transfer unit assembly including a disconnect mechanism using automatic transmission line pressure

Also Published As

Publication number Publication date
US9783050B2 (en) 2017-10-10
US20150343901A1 (en) 2015-12-03
CN105270170B (zh) 2018-03-06
CN105270170A (zh) 2016-01-27
DE102015107699A1 (de) 2015-12-03

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 4A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO ARQUIVAMENTO PUBLICADO NA RPI 2512 DE 26/02/2019.