KR102276115B1 - 기계적으로 작동되는 확고한 로크 차동장치 - Google Patents

기계적으로 작동되는 확고한 로크 차동장치 Download PDF

Info

Publication number
KR102276115B1
KR102276115B1 KR1020147036811A KR20147036811A KR102276115B1 KR 102276115 B1 KR102276115 B1 KR 102276115B1 KR 1020147036811 A KR1020147036811 A KR 1020147036811A KR 20147036811 A KR20147036811 A KR 20147036811A KR 102276115 B1 KR102276115 B1 KR 102276115B1
Authority
KR
South Korea
Prior art keywords
side gear
differential
lock plate
cam plate
plate
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
KR1020147036811A
Other languages
English (en)
Korean (ko)
Other versions
KR20160069974A (ko
Inventor
아스히쉬 와드바
앤드류 나탄 에들러
패트릭 존 맥밀란
Original Assignee
이턴 코포레이션
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 이턴 코포레이션 filed Critical 이턴 코포레이션
Publication of KR20160069974A publication Critical patent/KR20160069974A/ko
Application granted granted Critical
Publication of KR102276115B1 publication Critical patent/KR102276115B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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
    • F16H48/12—Differential gearings without gears having orbital motion
    • F16H48/14—Differential gearings without gears having orbital motion with cams
    • F16H48/142—Differential gearings without gears having orbital motion with cams consisting of linked clutches using axially movable inter-engaging parts
    • F16H48/145—Differential gearings without gears having orbital motion with cams consisting of linked clutches using axially movable inter-engaging parts with friction clutching 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
    • 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
    • F16H48/22—Arrangements for suppressing or influencing the differential action, e.g. locking devices using friction clutches or brakes
    • 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
    • F16H2048/208—Control of arrangements for suppressing differential actions using flywheels

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
  • Transmission Devices (AREA)
KR1020147036811A 2013-10-15 2014-02-28 기계적으로 작동되는 확고한 로크 차동장치 Active KR102276115B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361891017P 2013-10-15 2013-10-15
US61/891,017 2013-10-15
PCT/US2014/019198 WO2015057258A1 (en) 2013-10-15 2014-02-28 Mechanically actuated positive locking differential

Publications (2)

Publication Number Publication Date
KR20160069974A KR20160069974A (ko) 2016-06-17
KR102276115B1 true KR102276115B1 (ko) 2021-07-12

Family

ID=50343837

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147036811A Active KR102276115B1 (ko) 2013-10-15 2014-02-28 기계적으로 작동되는 확고한 로크 차동장치

Country Status (11)

Country Link
US (1) US9400044B2 (enExample)
EP (1) EP2875261B1 (enExample)
JP (1) JP6291588B2 (enExample)
KR (1) KR102276115B1 (enExample)
CN (2) CN203756910U (enExample)
AU (1) AU2014277693B2 (enExample)
BR (1) BR112014032708A2 (enExample)
IN (1) IN2014DN11018A (enExample)
RU (1) RU2643316C2 (enExample)
WO (1) WO2015057258A1 (enExample)
ZA (1) ZA201409151B (enExample)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN2014DN11018A (enExample) * 2013-10-15 2015-09-25 Eaton Corp
GB2520369B (en) * 2014-03-11 2016-04-20 Kam Differentials Ltd Differential lock
USD771147S1 (en) * 2014-11-07 2016-11-08 Eaton Corporation Axle mounted hydraulic power unit
US10330187B2 (en) 2014-04-11 2019-06-25 Eaton Corporation Hydraulic control unit for a limited slip differential
USD776719S1 (en) * 2014-11-07 2017-01-17 Eaton Corporation Hydraulic power unit having fill port
USD819083S1 (en) 2014-11-07 2018-05-29 Eaton Corporation Hydraulic power unit
USD779561S1 (en) * 2015-07-17 2017-02-21 Eaton Corporation Hydraulic control unit
USD787394S1 (en) * 2016-02-09 2017-05-23 Saf-Holland, Inc. Disc brake rotor adapter
US10908045B2 (en) 2016-02-23 2021-02-02 Deka Products Limited Partnership Mobility device
US11399995B2 (en) 2016-02-23 2022-08-02 Deka Products Limited Partnership Mobility device
WO2017147230A1 (en) 2016-02-23 2017-08-31 Eaton Corporation Hydraulic control unit having fill port
US10926756B2 (en) 2016-02-23 2021-02-23 Deka Products Limited Partnership Mobility device
WO2017147347A1 (en) 2016-02-23 2017-08-31 Deka Products Limited Partnership Mobility device control system
CA3287428A1 (en) 2016-04-14 2025-10-31 Deka Products Limited Partnership User control device for a transporter
USD787996S1 (en) * 2016-04-29 2017-05-30 Eaton Corporation Clutch cover
JP6539783B2 (ja) * 2016-06-01 2019-07-03 Ｇｋｎドライブラインジャパン株式会社 ヘリカルｌｓｄ用クラッチ付キャップ
CN107606101A (zh) * 2016-07-11 2018-01-19 株式会社捷太格特 差动装置
USD1047785S1 (en) 2017-05-20 2024-10-22 Deka Products Limited Partnership Toggle control device
US11181156B2 (en) 2017-07-07 2021-11-23 Parker-Hannifin Corporation Displacement-actuated positive-drive clutch
USD833930S1 (en) * 2017-07-15 2018-11-20 Deka Products Limited Partnership Brake insert
USD884568S1 (en) 2017-07-15 2020-05-19 Deka Products Limited Partnership Brake insert
USD845197S1 (en) * 2017-10-14 2019-04-09 Shanghai Engin Industry Co., Ltd Clutch pressure plate cover
CN112005031B (zh) * 2018-03-07 2024-06-04 伊顿智能动力有限公司 电控自动锁式差速器
ES3061234T3 (en) 2018-06-07 2026-03-31 Deka Products Lp System and method for distributed utility service execution
KR102750613B1 (ko) 2019-01-10 2025-01-09 이턴 인텔리전트 파워 리미티드 로크 플레이트를 갖는 클러치 팩
US20220097764A1 (en) * 2020-09-28 2022-03-31 Artisan Vehicle Systems, Inc. Steering system for articulated vehicle
US11662007B2 (en) 2020-12-30 2023-05-30 Dana Heavy Vehicle Systems Group, Llc Passive fully locking mechanical inter-axle differential assembly
FR3149062B1 (fr) * 2023-05-23 2025-08-01 Valeo Embrayages Système de transmission équipé d’un dispositif d’accouplement

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008133850A (ja) * 2006-11-27 2008-06-12 Ntn Corp ２ウェイクラッチユニット

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2624216A (en) * 1950-08-15 1953-01-06 Frank S Nielsen Automatic differential lock
US3606803A (en) 1969-09-17 1971-09-21 Eaton Yale & Towne Centrifugal actuator for limited slip differential
US3831462A (en) 1972-03-16 1974-08-27 Eaton Corp Limited slip differential
USRE28004E (en) 1973-06-07 1974-05-07 Centrifugal actuator for limited slip differential
US4206662A (en) * 1978-05-18 1980-06-10 General Motors Corporation Locking differential for a four-wheel drive system having a coast-release mechanism
US4290321A (en) * 1979-06-25 1981-09-22 Wilson Denney R Variable lock differential
SU1071469A2 (ru) * 1981-06-12 1984-02-07 Казанский сельскохозяйственный институт им.М.Горького Самоблокирующийс дифференциал
SU1158391A1 (ru) * 1983-07-06 1985-05-30 Казанский сельскохозяйственный институт им.М.Горького Самоблокирующийс дифференциал транспортного средства
JPS614059U (ja) * 1984-06-15 1986-01-11 トヨタ自動車株式会社 差動制限形式のディファレンシャル装置
US5484347A (en) 1993-03-10 1996-01-16 Eaton Corporation Variable rate locking differential with pyrolitic-carbon friction clutch
JPH10267049A (ja) * 1997-03-24 1998-10-06 Isuzu Motors Ltd ドグクラッチ
US6319166B1 (en) * 2000-05-15 2001-11-20 Eaton Corporation Compact locking differential
JP3857584B2 (ja) * 2001-12-27 2006-12-13 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
KR100558293B1 (ko) * 2003-04-09 2006-03-10 현대자동차주식회사 차량용 차동잠금장치
US7264569B2 (en) 2005-01-14 2007-09-04 Eaton Corporation Electronically actuated locking differential
US7438661B2 (en) * 2006-02-15 2008-10-21 Eaton Corporation Mechanical locking differential lockout mechanism
US8167763B2 (en) 2009-04-20 2012-05-01 Eaton Corporation Block mounted lock-out mechanism
US8216106B2 (en) * 2009-05-29 2012-07-10 Eaton Corporation Locking differential side gear to friction disc unloading
IN2014DN11018A (enExample) * 2013-10-15 2015-09-25 Eaton Corp

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008133850A (ja) * 2006-11-27 2008-06-12 Ntn Corp ２ウェイクラッチユニット

Also Published As

Publication number Publication date
AU2014277693A1 (en) 2015-05-14
IN2014DN11018A (enExample) 2015-09-25
CN104565280B (zh) 2019-04-16
WO2015057258A1 (en) 2015-04-23
RU2014152651A (ru) 2016-07-20
CN203756910U (zh) 2014-08-06
US9400044B2 (en) 2016-07-26
AU2014277693B2 (en) 2017-12-07
RU2643316C2 (ru) 2018-01-31
CN104565280A (zh) 2015-04-29
US20150105210A1 (en) 2015-04-16
BR112014032708A2 (pt) 2017-06-27
JP6291588B2 (ja) 2018-03-14
EP2875261B1 (en) 2017-08-02
JP2016538512A (ja) 2016-12-08
EP2875261A1 (en) 2015-05-27
ZA201409151B (en) 2016-07-27
KR20160069974A (ko) 2016-06-17

Similar Documents

Publication Publication Date Title
US9400044B2 (en) Mechanically actuated positive locking differential
US8506445B2 (en) Selectable torque transmitting device
US9186987B2 (en) Electro-mechanical transfer case with range shift on the move
US8376900B2 (en) Clutch assembly
CN105992886B (zh) 用于齿式离合器的驱动器和控制驱动器的方法
US10036429B2 (en) Wedge clutch with tapered profile and cage
US9689439B2 (en) Clutch device having a back torque limiter
JP2017509844A (ja) 継手アセンブリおよびこのような継手アセンブリを備える動力伝達経路アセンブリ
CN111433490A (zh) 能够二级限制差动的差动装置
US10060485B2 (en) Composite friction and dog clutch
CN212979874U (zh) 传动系统断开设备
CN105026785B (zh) 用于车辆的离合器设施和用于运行车辆的方法
JP2019044870A (ja) 動力伝達装置
CN104411528A (zh) 具有预加载弹簧耐磨垫的锁止式差速器
CN105889352B (zh) 传动器、有传动器、传动轴和传动齿轮的组件及传动装置
KR102750613B1 (ko) 로크 플레이트를 갖는 클러치 팩
US8950561B2 (en) Clutch assembly
EP2221495A1 (en) Improved torque overload clutch
US4441597A (en) Automatic hub clutch
CN111486214B (zh) 具有片式离合器型限滑差速器总成的传动系动力传输部件
SE540508C2 (en) Dog clutch with means for allowing partial connection
JPS5913129A (ja) 乾式多板自動クラッチ
CN117940688A (zh) 滑动式离合器变速箱制动器
CN115362321A (zh) 用于至少部分电驱动车辆的传动装置以及用于这种传动装置的同步装置
CN107917148A (zh) 环状v型槽离合器

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20141229

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20190228

Comment text: Request for Examination of Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20200310

Patent event code: PE09021S01D

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20201124

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20210521

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20210706

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20210706

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
PR1001 Payment of annual fee

Payment date: 20240625

Start annual number: 4

End annual number: 4

PR1001 Payment of annual fee

Payment date: 20250630

Start annual number: 5

End annual number: 5