KR100282763B1 - 마찰팩 클러치 수단을 포함하는 개량 로킹 차동장치 - Google Patents

마찰팩 클러치 수단을 포함하는 개량 로킹 차동장치 Download PDF

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Publication number
KR100282763B1
KR100282763B1 KR1019970054374A KR19970054374A KR100282763B1 KR 100282763 B1 KR100282763 B1 KR 100282763B1 KR 1019970054374 A KR1019970054374 A KR 1019970054374A KR 19970054374 A KR19970054374 A KR 19970054374A KR 100282763 B1 KR100282763 B1 KR 100282763B1
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KR
South Korea
Prior art keywords
locking
pin
bore
differential
clutch
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
KR1019970054374A
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English (en)
Korean (ko)
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KR19980033081A (ko
Inventor
폴 제이. 발렌트
Original Assignee
트락테크 인코포레이티드
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Publication date
Application filed by 트락테크 인코포레이티드 filed Critical 트락테크 인코포레이티드
Publication of KR19980033081A publication Critical patent/KR19980033081A/ko
Application granted granted Critical
Publication of KR100282763B1 publication Critical patent/KR100282763B1/ko
Anticipated expiration legal-status Critical
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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
    • F16H48/12—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
    • F16H48/12—Differential gearings without gears having orbital motion
    • F16H48/14—Differential gearings without gears having orbital motion with cams
    • 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
    • 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
    • Y10T74/19005—Nonplanetary gearing differential type [e.g., gearless differentials]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
KR1019970054374A 1996-10-24 1997-10-23 마찰팩 클러치 수단을 포함하는 개량 로킹 차동장치 Expired - Fee Related KR100282763B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8/736,480 1996-10-24
US08/736,480 US5727430A (en) 1996-10-24 1996-10-24 Locking differential including friction pack clutch means

Publications (2)

Publication Number Publication Date
KR19980033081A KR19980033081A (ko) 1998-07-25
KR100282763B1 true KR100282763B1 (ko) 2001-04-02

Family

ID=24960039

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970054374A Expired - Fee Related KR100282763B1 (ko) 1996-10-24 1997-10-23 마찰팩 클러치 수단을 포함하는 개량 로킹 차동장치

Country Status (8)

Country Link
US (1) US5727430A (https=)
EP (1) EP0838612B1 (https=)
JP (1) JP3916307B2 (https=)
KR (1) KR100282763B1 (https=)
CN (1) CN1085804C (https=)
AU (1) AU725225B2 (https=)
CA (1) CA2214962C (https=)
DE (1) DE69714183T2 (https=)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5715733A (en) * 1996-11-25 1998-02-10 Tractech Inc. Locking differential including a spring cap biasing assembly
US6146304A (en) * 1998-12-22 2000-11-14 Caterpillar Inc. Vehicle differential
US6106429A (en) * 1999-05-17 2000-08-22 Caterpillar Inc. Thrust washer for a planetary gear assembly
US6374701B1 (en) 1999-10-22 2002-04-23 Tractech Inc. Gearless differential
US6293891B1 (en) 1999-12-23 2001-09-25 Spicer Technologies, Inc. Limited slip differential clutch pack
US6688194B2 (en) 2001-10-04 2004-02-10 Tractech Inc. Locking differential including improved clutch member and adapter sleeve
US6779420B2 (en) * 2002-03-20 2004-08-24 Gkn Automotive, Inc. Integrated twin pull electronic torque management axle
CN100549468C (zh) * 2005-05-05 2009-10-14 4Wd设备公司 差速器锁
US7311632B2 (en) * 2005-07-26 2007-12-25 Tractech Inc. Gearless locking differential
US7559390B2 (en) 2006-05-01 2009-07-14 American Axle & Manufacturing, Inc. Electronic all-wheel drive module with overrunning clutch differential
US20080060475A1 (en) * 2006-09-07 2008-03-13 Katsumoto Mizukawa Gearless Differential in an Integrated Hydrostatic Transmission
US20080060474A1 (en) * 2006-09-07 2008-03-13 Katsumoto Mizukawa Gearless Differential in an Integrated Hydrostatic Transmission
US7874954B2 (en) 2007-02-14 2011-01-25 Eaton Corporation Locking differential including resilient disc means
US7794355B2 (en) * 2007-05-15 2010-09-14 Snap-On Incorporated Planetary gear set centering ring
US20090011890A1 (en) * 2007-07-07 2009-01-08 Bawks James R Locking differential including disengagement retaining means
US20090107741A1 (en) * 2007-10-25 2009-04-30 Textron Inc. Limited Slip Differential For Electric Vehicle
JP5067192B2 (ja) * 2008-02-25 2012-11-07 株式会社ジェイテクト 車両用差動装置
US8146458B2 (en) * 2009-07-27 2012-04-03 Eaton Corporation Locking differential having improved torque capacity
US8231493B2 (en) * 2009-07-27 2012-07-31 Eaton Corporation Differential having improved torque capacity and torque density
US20110021305A1 (en) * 2009-07-27 2011-01-27 Radzevich Stephen P Differential having self-adjusting gearing
EP2852779A2 (en) 2012-08-29 2015-04-01 Eaton Corporation Locking differential having combination preload springs for maintained contact
KR20150051941A (ko) * 2012-08-29 2015-05-13 이턴 코포레이션 감쇠 연통 스프링을 갖는 로킹 차동장치
US9303748B2 (en) 2012-11-19 2016-04-05 Eaton Corporation Collapsible clutching differential
WO2014085554A1 (en) * 2012-11-28 2014-06-05 Eaton Corporation Locking differential having preload spring wear pads
US9334941B2 (en) * 2013-03-14 2016-05-10 Eaton Corporation Inboard spring arrangement for a clutch actuated differential
EP2778477A3 (en) 2013-03-14 2017-04-26 Eaton Corporation Inboard spring arrangement for a clutch actuated differential
JP6238353B2 (ja) * 2014-02-03 2017-11-29 武蔵精密工業株式会社 差動装置及びその組立方法
EP3108155A4 (en) * 2014-02-18 2017-11-01 AxleTech International IP Holdings, LLC Systems and methods for improved differential locks
US9488232B1 (en) * 2015-06-16 2016-11-08 Columbus Mckinnon Corporation Externally adjustable clutch
CN105626712B (zh) * 2016-04-12 2018-12-04 吉首大学 一种正弦波联轴器
US12523282B2 (en) 2022-12-02 2026-01-13 Allison Transmission, Inc. Sleeve for an axle shaft assembly

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2555044A (en) * 1948-09-01 1951-05-29 Frank M Lewis Differential mechanism
US4400996A (en) * 1980-03-04 1983-08-30 Schou Carl Einar Positive clutch differential
US4513633A (en) * 1982-04-08 1985-04-30 Eaton Corporation Positive drive and generated cam surfaces therefor
US4640143A (en) * 1982-04-22 1987-02-03 Schou Carl Einar Self-locking differential with hexagonal drive rod
US4498355A (en) * 1982-04-22 1985-02-12 Schou Carl Einar Self locking differential
US4735108A (en) * 1985-11-21 1988-04-05 Tochigifujisangyo Kabushikigaisha Power transmission device
US4845831A (en) * 1985-12-13 1989-07-11 Schou Carl Einar Open casing, self-locking differential
US5037362A (en) * 1989-03-28 1991-08-06 Tochigi-Fugi Sangyo Kabushiki Kaisha Limited slip differential
US4949594A (en) * 1989-03-31 1990-08-21 Ford Motor Company Interaxle differential for full time all wheel drive system
US5176591A (en) * 1991-12-19 1993-01-05 Dana Corporation Planetary gear differential with disconnect
US5458547A (en) * 1992-07-17 1995-10-17 Tochigifujisangyo Kabushiki Kaisha Differential apparatus with speed and torque sensitive differential limiting forces
US5413015A (en) * 1993-06-28 1995-05-09 Zentmyer; John Automotive vehicle differential assembly
JPH0868453A (ja) * 1994-06-23 1996-03-12 Tochigi Fuji Ind Co Ltd デファレンシャル装置
US5590572A (en) * 1995-07-28 1997-01-07 Titan Wheel International, Inc. Locking differential including access windows for C-clip retainers

Also Published As

Publication number Publication date
KR19980033081A (ko) 1998-07-25
AU4095097A (en) 1998-04-30
JPH10213205A (ja) 1998-08-11
CA2214962A1 (en) 1998-04-24
DE69714183T2 (de) 2002-11-21
CA2214962C (en) 2002-09-17
CN1085804C (zh) 2002-05-29
EP0838612A2 (en) 1998-04-29
US5727430A (en) 1998-03-17
AU725225B2 (en) 2000-10-05
DE69714183D1 (de) 2002-08-29
EP0838612A3 (en) 1999-05-06
JP3916307B2 (ja) 2007-05-16
CN1184904A (zh) 1998-06-17
EP0838612B1 (en) 2002-07-24

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