CN104565278B - 转矩限制差速器 - Google Patents

转矩限制差速器 Download PDF

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Publication number
CN104565278B
CN104565278B CN201410107893.XA CN201410107893A CN104565278B CN 104565278 B CN104565278 B CN 104565278B CN 201410107893 A CN201410107893 A CN 201410107893A CN 104565278 B CN104565278 B CN 104565278B
Authority
CN
China
Prior art keywords
torque
lantern ring
gear
pin
differential mechanism
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.)
Active
Application number
CN201410107893.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN104565278A (zh
Inventor
S·戈帕尔
P·Y·查万
P·J·麦克米伦
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 Intelligent Power Ltd
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
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Publication of CN104565278A publication Critical patent/CN104565278A/zh
Application granted granted Critical
Publication of CN104565278B publication Critical patent/CN104565278B/zh
Active legal-status Critical Current
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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
    • F16H48/24—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
    • 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
    • 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
    • F16H2048/204—Control of arrangements for suppressing differential actions
    • F16H2048/207—Control of arrangements for suppressing differential actions using torque sensors
    • 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
    • F16H48/06—Differential gearings with gears having orbital motion
    • F16H48/08—Differential gearings with gears having orbital motion comprising bevel gears
    • 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

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)
CN201410107893.XA 2013-10-23 2014-02-14 转矩限制差速器 Active CN104565278B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361894544P 2013-10-23 2013-10-23
US61/894,544 2013-10-23

Publications (2)

Publication Number Publication Date
CN104565278A CN104565278A (zh) 2015-04-29
CN104565278B true CN104565278B (zh) 2019-10-08

Family

ID=50238458

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201410107893.XA Active CN104565278B (zh) 2013-10-23 2014-02-14 转矩限制差速器
CN201420130915.XU Withdrawn - After Issue CN203730692U (zh) 2013-10-23 2014-02-14 转矩限制差速器

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201420130915.XU Withdrawn - After Issue CN203730692U (zh) 2013-10-23 2014-02-14 转矩限制差速器

Country Status (11)

Country Link
US (1) US9657827B2 (cg-RX-API-DMAC7.html)
EP (1) EP2885560B1 (cg-RX-API-DMAC7.html)
JP (1) JP6292729B2 (cg-RX-API-DMAC7.html)
KR (2) KR102176559B1 (cg-RX-API-DMAC7.html)
CN (2) CN104565278B (cg-RX-API-DMAC7.html)
AU (1) AU2014277689B2 (cg-RX-API-DMAC7.html)
BR (1) BR112014032706A2 (cg-RX-API-DMAC7.html)
IN (1) IN2014DN11017A (cg-RX-API-DMAC7.html)
RU (1) RU2645181C2 (cg-RX-API-DMAC7.html)
WO (1) WO2015060890A1 (cg-RX-API-DMAC7.html)
ZA (1) ZA201409150B (cg-RX-API-DMAC7.html)

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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
CN108240450B (zh) * 2016-12-27 2020-12-25 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
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CN108240451B (zh) * 2016-12-27 2020-08-25 比亚迪股份有限公司 差速器以及车辆
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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
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
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
CN108253110B (zh) * 2016-12-27 2021-09-03 比亚迪股份有限公司 差速器以及车辆
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CN203730692U (zh) * 2013-10-23 2014-07-23 伊顿公司 转矩限制差速器

Also Published As

Publication number Publication date
EP2885560A1 (en) 2015-06-24
KR102176559B1 (ko) 2020-11-09
RU2014152653A (ru) 2016-07-20
KR20160074369A (ko) 2016-06-28
ZA201409150B (en) 2016-07-27
WO2015060890A1 (en) 2015-04-30
IN2014DN11017A (cg-RX-API-DMAC7.html) 2015-09-25
KR20200067911A (ko) 2020-06-12
CN203730692U (zh) 2014-07-23
KR102120353B1 (ko) 2020-06-08
US9657827B2 (en) 2017-05-23
US20150107933A1 (en) 2015-04-23
RU2645181C2 (ru) 2018-02-16
AU2014277689A1 (en) 2015-05-14
JP6292729B2 (ja) 2018-03-14
JP2016535223A (ja) 2016-11-10
CN104565278A (zh) 2015-04-29
EP2885560B1 (en) 2016-11-16
AU2014277689B2 (en) 2018-03-08
BR112014032706A2 (pt) 2017-06-27

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