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BR112023017569A2 - Conjunto de diferencial blocante eletrônico - Google Patents

Conjunto de diferencial blocante eletrônico

Info

Publication number
BR112023017569A2
BR112023017569A2 BR112023017569A BR112023017569A BR112023017569A2 BR 112023017569 A2 BR112023017569 A2 BR 112023017569A2 BR 112023017569 A BR112023017569 A BR 112023017569A BR 112023017569 A BR112023017569 A BR 112023017569A BR 112023017569 A2 BR112023017569 A2 BR 112023017569A2
Authority
BR
Brazil
Prior art keywords
ring gear
electronic
actuation mechanism
retaining ring
fastener
Prior art date
Application number
BR112023017569A
Other languages
English (en)
Inventor
Jeffrey Oesch
Jeremy Wudy
Original Assignee
Eaton Intelligent Power Ltd
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 Intelligent Power Ltd filed Critical Eaton Intelligent Power Ltd
Publication of BR112023017569A2 publication Critical patent/BR112023017569A2/pt

Links

Classifications

    • 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
    • F16H48/00—Differential gearings
    • F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
    • F16H48/30—Arrangements for suppressing or influencing the differential action, e.g. locking devices using externally-actuatable means
    • F16H48/34—Arrangements for suppressing or influencing the differential action, e.g. locking devices using externally-actuatable means using electromagnetic or electric actuators
    • 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
    • B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
    • B60K23/04—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for differential gearing
    • 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
    • B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
    • B60K23/04—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for differential gearing
    • B60K2023/046—Axle differential locking means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Retarders (AREA)

Abstract

conjunto de diferencial blocante eletrônico. trata-se de um conjunto de diferencial blocante eletrônico que inclui uma engrenagem anelar incluindo ao menos um orifício ali formado. um mecanismo de atuação eletrônica é posicionado atrás da engrenagem anelar em um lado da engrenagem anelar. um anel de retenção inclui um entalhe nele formado em uma circunferência externa do anel de retenção. uma porção do mecanismo de atuação eletrônica é disposta no entalhe. uma placa de travamento é posicionada em um lado da engrenagem anelar oposta ao mecanismo de atuação eletrônica. o anel de retenção inclui um orifício formado no mesmo e um prendedor disposto no orifício. o prendedor é acoplado ao anel de retenção e passa através do pelo menos um orifício da engrenagem anelar. o prendedor é acoplado à placa de travamento, sendo que o mecanismo de atuação eletrônica é conectado axialmente à placa de travamento que trava e destrava seletivamente o diferencial.
BR112023017569A 2021-03-05 2022-03-07 Conjunto de diferencial blocante eletrônico BR112023017569A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202163157017P 2021-03-05 2021-03-05
PCT/EP2022/025084 WO2022184328A1 (en) 2021-03-05 2022-03-07 Electronic locking differential with position sensor

Publications (1)

Publication Number Publication Date
BR112023017569A2 true BR112023017569A2 (pt) 2023-10-10

Family

ID=80780504

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023017569A BR112023017569A2 (pt) 2021-03-05 2022-03-07 Conjunto de diferencial blocante eletrônico

Country Status (6)

Country Link
US (1) US12110954B2 (pt)
KR (1) KR20230154211A (pt)
CN (1) CN116940777A (pt)
BR (1) BR112023017569A2 (pt)
DE (1) DE112022000611T5 (pt)
WO (1) WO2022184328A1 (pt)

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004208460A (ja) 2002-12-26 2004-07-22 Tochigi Fuji Ind Co Ltd 電磁駆動装置
US20040132572A1 (en) 2003-01-02 2004-07-08 Eaton Corporation Lock detection sensor
US7022040B2 (en) 2003-09-29 2006-04-04 American Axle & Manufacturing, Inc. Locking differential with electromagnetic actuator
US7357749B2 (en) 2005-12-15 2008-04-15 Eaton Corporation Limited slip differential and engagement sensing mechanism therefor
JP4538419B2 (ja) 2006-02-20 2010-09-08 Ｇｋｎドライブラインジャパン株式会社 デファレンシャル装置
US7729839B2 (en) 2006-10-06 2010-06-01 Dana Heavy Vehicle Systems Group, Llc Automated inter-axle differential lock sensor configuration and calibration method
KR102064868B1 (ko) * 2012-05-23 2020-01-10 이턴 코포레이션 스테이터 및 아마츄어를 갖는 전자적으로 가동된 잠금 차동 장치
IN2014DN10990A (pt) 2013-01-23 2015-05-22 Eaton Corp
AU2014277689B2 (en) 2013-10-23 2018-03-08 Eaton Intelligent Power Limited Torque limiting differential
US9657827B2 (en) 2013-10-23 2017-05-23 Eaton Corporation Torque limiting differential
EP3074666A1 (en) 2013-11-26 2016-10-05 GKN Driveline International GmbH Differential comprising a coupling assembly with a target element
WO2017100550A1 (en) 2015-12-11 2017-06-15 Eaton Corporation Locking differential assembly
US10816072B2 (en) 2016-09-20 2020-10-27 Eaton Intelligent Power Limited Locking differential assembly
KR102566294B1 (ko) 2017-03-03 2023-08-10 이턴 인텔리전트 파워 리미티드 로크 검출 메커니즘을 갖는 전자 작동식 로킹 차동장치
CN111033088B (zh) 2017-06-16 2024-05-31 伊顿智能动力有限公司 差速器锁定/解锁位置检测
US11396935B2 (en) * 2017-06-16 2022-07-26 Eaton Intelligent Power Limited Differential having armature position detection
CN111527330B (zh) 2018-01-20 2024-07-26 伊顿智能动力有限公司 锁止式差速器组件
BR112020025514A2 (pt) 2018-06-14 2021-03-09 Eaton Intelligent Power Limited Diferencial com detecção de posição de armadura
EP3877671B1 (en) 2018-11-05 2025-09-03 Eaton Intelligent Power Limited Direct acting electronic locking differential
WO2020144090A1 (en) 2019-01-10 2020-07-16 Eaton Intelligent Power Limited Direct acting electronic locking differential
CN210003771U (zh) 2019-05-29 2020-01-31 精诚工科汽车系统有限公司 差速器组件及车辆

Also Published As

Publication number Publication date
KR20230154211A (ko) 2023-11-07
DE112022000611T5 (de) 2023-11-16
US12110954B2 (en) 2024-10-08
US20240141976A1 (en) 2024-05-02
CN116940777A (zh) 2023-10-24
WO2022184328A1 (en) 2022-09-09

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]