JP6292729B2 - トルクリミッティングディファレンシャル - Google Patents

トルクリミッティングディファレンシャル Download PDF

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Publication number
JP6292729B2
JP6292729B2 JP2016550453A JP2016550453A JP6292729B2 JP 6292729 B2 JP6292729 B2 JP 6292729B2 JP 2016550453 A JP2016550453 A JP 2016550453A JP 2016550453 A JP2016550453 A JP 2016550453A JP 6292729 B2 JP6292729 B2 JP 6292729B2
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JP
Japan
Prior art keywords
collar
torque
differential
pin
gear
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
JP2016550453A
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English (en)
Japanese (ja)
Other versions
JP2016535223A (ja
Inventor
ゴパル，スラジ
ユラジ チャバン，プラディープ
ユラジ チャバン，プラディープ
ジョン マクミラン，パトリック
ジョン マクミラン，パトリック
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eaton Corp
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Eaton Corp
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Publication date
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Publication of JP2016535223A publication Critical patent/JP2016535223A/ja
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Expired - Fee Related legal-status Critical Current
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    • 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
    • F16H48/24—Arrangements for suppressing or influencing the differential action, e.g. locking devices using positive clutches or brakes
    • 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
    • B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing
    • B60K17/16—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing of differential gearing
    • B60K17/165—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing of differential gearing provided between independent half axles
    • 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
    • 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
    • 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
    • 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
    • F16H2048/204—Control of arrangements for suppressing differential actions
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Retarders (AREA)
JP2016550453A 2013-10-23 2014-02-14 トルクリミッティングディファレンシャル Expired - Fee Related JP6292729B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361894544P 2013-10-23 2013-10-23
US61/894,544 2013-10-23
PCT/US2014/016372 WO2015060890A1 (en) 2013-10-23 2014-02-14 Torque limiting differential

Publications (2)

Publication Number Publication Date
JP2016535223A JP2016535223A (ja) 2016-11-10
JP6292729B2 true JP6292729B2 (ja) 2018-03-14

Family

ID=50238458

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016550453A Expired - Fee Related JP6292729B2 (ja) 2013-10-23 2014-02-14 トルクリミッティングディファレンシャル

Country Status (10)

Country Link
EP (1) EP2885560B1 (OSRAM)
JP (1) JP6292729B2 (OSRAM)
KR (2) KR102176559B1 (OSRAM)
CN (2) CN203730692U (OSRAM)
AU (1) AU2014277689B2 (OSRAM)
BR (1) BR112014032706A2 (OSRAM)
IN (1) IN2014DN11017A (OSRAM)
RU (1) RU2645181C2 (OSRAM)
WO (1) WO2015060890A1 (OSRAM)
ZA (1) ZA201409150B (OSRAM)

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IN2014DN11017A (OSRAM) * 2013-10-23 2015-09-25 Eaton Corp
CN105114589B (zh) * 2015-07-29 2017-11-17 武汉理工大学 一种fsae赛车差速器
CN105114590B (zh) * 2015-07-29 2017-11-17 武汉理工大学 一种用于fsae赛车的托森差速器
US9651132B2 (en) * 2015-09-09 2017-05-16 Gm Global Technology Operations, Llc Aluminum differential housing with cast iron inserts
USD900874S1 (en) 2016-11-17 2020-11-03 Eaton Intelligent Power Limited Differential case
CN108240419B (zh) * 2016-12-27 2020-02-04 比亚迪股份有限公司 驱动轴锁止装置以及动力驱动系统和车辆
CN108237906B (zh) * 2016-12-27 2020-11-20 比亚迪股份有限公司 驱动轴锁止装置以及动力驱动系统和车辆
CN108237907B (zh) * 2016-12-27 2020-12-25 比亚迪股份有限公司 动力驱动系统以及车辆
CN108237903B (zh) * 2016-12-27 2021-01-19 比亚迪股份有限公司 驱动轴锁止装置以及动力驱动系统和车辆
CN108237902B (zh) * 2016-12-27 2020-11-06 比亚迪股份有限公司 驱动轴锁止装置以及动力驱动系统和车辆
CN108240451B (zh) * 2016-12-27 2020-08-25 比亚迪股份有限公司 差速器以及车辆
CN108240420B (zh) * 2016-12-27 2021-01-19 比亚迪股份有限公司 驱动轴锁止装置以及动力驱动系统和车辆
CN108253112B (zh) * 2016-12-27 2020-02-07 比亚迪股份有限公司 驱动轴锁止装置以及动力驱动系统和车辆
CN108237904B (zh) * 2016-12-27 2021-02-23 比亚迪股份有限公司 驱动轴锁止装置以及动力驱动系统和车辆
CN108237899B (zh) * 2016-12-27 2020-02-21 比亚迪股份有限公司 驱动轴锁止装置以及动力驱动系统和车辆
CN108253110B (zh) * 2016-12-27 2021-09-03 比亚迪股份有限公司 差速器以及车辆
CN108240452B (zh) * 2016-12-27 2020-12-25 比亚迪股份有限公司 差速器以及车辆
CN108237901B (zh) * 2016-12-27 2021-04-20 比亚迪股份有限公司 驱动轴锁止装置以及动力驱动系统和车辆
CN108240418B (zh) * 2016-12-27 2020-03-31 比亚迪股份有限公司 驱动轴锁止装置以及动力驱动系统和车辆
CN108240450B (zh) * 2016-12-27 2020-12-25 比亚迪股份有限公司 差速器以及车辆
CN108237900B (zh) * 2016-12-27 2020-05-22 比亚迪股份有限公司 驱动轴锁止装置以及动力驱动系统和车辆
CN108263191A (zh) * 2016-12-30 2018-07-10 比亚迪股份有限公司 动力传动系统及具有其的车辆
CN108263206B (zh) * 2016-12-30 2022-07-15 比亚迪股份有限公司 动力传动系统及具有其的车辆
DE102017212385B4 (de) * 2017-07-19 2019-04-11 Ford Global Technologies, Llc Verfahren und Vorrichtung zum Steuern des automatischen Anfahrens eines Kraftfahrzeugs bergauf in einer μ-Split-Situation
AU2018328757B2 (en) * 2017-09-08 2025-01-02 Anthony David Roberts Locking differential
EP3702191B1 (en) * 2017-10-24 2023-04-19 Nissan Motor Co., Ltd. Power transmission device for four-wheel drive vehicle
USD941880S1 (en) 2018-01-19 2022-01-25 Eaton Intelligent Power Limited Differential case
US20210095750A1 (en) * 2018-04-06 2021-04-01 Volvo Truck Corporation An assembly for a differential unit of a vehicle
EP3775620A1 (en) * 2018-04-06 2021-02-17 Volvo Truck Corporation An assembly for a differential unit of a vehicle
US12129915B2 (en) 2021-02-04 2024-10-29 Eaton Intelligent Power Limited Locking differential assembly
US12110954B2 (en) 2021-03-05 2024-10-08 Eaton Intelligent Power Limited Electronic locking differential with position sensor
DE202021101183U1 (de) 2021-03-09 2022-06-13 Dana Italia S.R.L. Differentialbaugruppe
CN114953987A (zh) * 2021-07-21 2022-08-30 长城汽车股份有限公司 差速锁的失效控制方法、装置及车辆
CN117980630A (zh) 2021-09-15 2024-05-03 伊顿智能动力有限公司 用于电子锁定式差速器的锁定检测机构
WO2023131580A1 (en) * 2022-01-10 2023-07-13 Eaton Intelligent Power Limited Systems and devices for controlling sensing plate lash in a lock detection mechanism for electronic locking differentials
WO2024246836A1 (en) * 2023-05-30 2024-12-05 Eaton Intelligent Power Limited Electronic locking differential

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JPH10148250A (ja) * 1996-11-20 1998-06-02 Tochigi Fuji Ind Co Ltd ディファレンシャル装置
CN1311174C (zh) * 2001-06-08 2007-04-18 易通公司 电激励锁闭差速器
JP2003322173A (ja) * 2002-04-26 2003-11-14 Calsonic Kansei Corp 動力伝達装置
US20040132572A1 (en) * 2003-01-02 2004-07-08 Eaton Corporation Lock detection sensor
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JP2007303494A (ja) * 2006-05-09 2007-11-22 Ｇｋｎ ドライブライン トルクテクノロジー株式会社 デファレンシャル装置
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IN2014DN11017A (OSRAM) * 2013-10-23 2015-09-25 Eaton Corp

Also Published As

Publication number Publication date
CN104565278B (zh) 2019-10-08
EP2885560A1 (en) 2015-06-24
KR102120353B1 (ko) 2020-06-08
EP2885560B1 (en) 2016-11-16
ZA201409150B (en) 2016-07-27
CN104565278A (zh) 2015-04-29
AU2014277689B2 (en) 2018-03-08
KR102176559B1 (ko) 2020-11-09
RU2645181C2 (ru) 2018-02-16
CN203730692U (zh) 2014-07-23
WO2015060890A1 (en) 2015-04-30
IN2014DN11017A (OSRAM) 2015-09-25
JP2016535223A (ja) 2016-11-10
KR20200067911A (ko) 2020-06-12
BR112014032706A2 (pt) 2017-06-27
RU2014152653A (ru) 2016-07-20
AU2014277689A1 (en) 2015-05-14
KR20160074369A (ko) 2016-06-28

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