CA2540017C - Improved gearless locking differential - Google Patents

Improved gearless locking differential Download PDF

Info

Publication number
CA2540017C
CA2540017C CA002540017A CA2540017A CA2540017C CA 2540017 C CA2540017 C CA 2540017C CA 002540017 A CA002540017 A CA 002540017A CA 2540017 A CA2540017 A CA 2540017A CA 2540017 C CA2540017 C CA 2540017C
Authority
CA
Canada
Prior art keywords
housing
pair
clutch
cross
pin
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
CA002540017A
Other languages
English (en)
French (fr)
Other versions
CA2540017A1 (en
Inventor
Walter L. Dissett
Jeffrey P. Lane
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.)
Tractech Inc
Original Assignee
Tractech Inc
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 Tractech Inc filed Critical Tractech Inc
Publication of CA2540017A1 publication Critical patent/CA2540017A1/en
Application granted granted Critical
Publication of CA2540017C publication Critical patent/CA2540017C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F16H48/12—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
  • Mechanical Operated Clutches (AREA)
CA002540017A 2005-07-26 2006-03-17 Improved gearless locking differential Expired - Fee Related CA2540017C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/189,614 US7311632B2 (en) 2005-07-26 2005-07-26 Gearless locking differential
US11/189,614 2005-07-26

Publications (2)

Publication Number Publication Date
CA2540017A1 CA2540017A1 (en) 2007-01-26
CA2540017C true CA2540017C (en) 2009-05-19

Family

ID=36424829

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002540017A Expired - Fee Related CA2540017C (en) 2005-07-26 2006-03-17 Improved gearless locking differential

Country Status (8)

Country Link
US (1) US7311632B2 (https=)
JP (1) JP4976061B2 (https=)
CN (1) CN100445602C (https=)
CA (1) CA2540017C (https=)
GB (2) GB2470321B8 (https=)
IE (1) IE20060211A1 (https=)
MX (1) MXPA06007769A (https=)
TW (1) TWI304866B (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7874954B2 (en) * 2007-02-14 2011-01-25 Eaton Corporation Locking differential including resilient disc means
US8231493B2 (en) * 2009-07-27 2012-07-31 Eaton Corporation Differential having improved torque capacity and torque density
US8479601B2 (en) 2010-08-03 2013-07-09 General Electric Company Gearless transmission mechanism
KR20150051941A (ko) 2012-08-29 2015-05-13 이턴 코포레이션 감쇠 연통 스프링을 갖는 로킹 차동장치
EP2852779A2 (en) 2012-08-29 2015-04-01 Eaton Corporation Locking differential having combination preload springs for maintained contact
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
DE102014212532A1 (de) 2013-07-16 2015-01-22 Schaeffler Technologies Gmbh & Co. Kg Bidirektionaler Aktuator für einen Antriebsstrang eines KFZ
JP7461299B2 (ja) * 2018-01-08 2024-04-03 セーフパス メディカル インコーポレーテッド 把持機構を備えた医療デバイス

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3233477A (en) * 1962-05-24 1966-02-08 Dana Corp Differential transmission including a clutch
US4498355A (en) * 1982-04-22 1985-02-12 Schou Carl Einar Self locking differential
JPS5956453U (ja) * 1982-10-05 1984-04-13 栃木富士産業株式会社 滑り制限差動装置
US4735108A (en) * 1985-11-21 1988-04-05 Tochigifujisangyo Kabushikigaisha Power transmission device
JPH032037Y2 (https=) * 1985-12-07 1991-01-21
US4845831A (en) * 1985-12-13 1989-07-11 Schou Carl Einar Open casing, self-locking differential
US5655418A (en) * 1995-01-17 1997-08-12 Dana Corporation Axle carrier trunnion with stepped bore
US5727430A (en) 1996-10-24 1998-03-17 Dyneer Corporation Locking differential including friction pack clutch means
JPH11247969A (ja) * 1998-02-27 1999-09-14 Root Six:Kk リミテッドスリップディファレンシャルギヤ
US6010423A (en) * 1998-08-18 2000-01-04 Tecumseh Products Company Reversible variable speed transmission and transaxle having pressure compensating flow metering device
US6010424A (en) * 1998-10-22 2000-01-04 Dana Corporation Two-piece limited slip differential
US6374701B1 (en) * 1999-10-22 2002-04-23 Tractech Inc. Gearless differential
JP2001241518A (ja) * 2000-02-24 2001-09-07 Kowa Industry Co Ltd 差動歯車式バルブ駆動装置
US6325738B1 (en) * 2000-04-26 2001-12-04 Illinois Tool Works Inc. Limited slip differential
US6681654B2 (en) * 2001-01-26 2004-01-27 4Wd Equipment Sa Pty Ltd. Locked differential improvements
US6688194B2 (en) 2001-10-04 2004-02-10 Tractech Inc. Locking differential including improved clutch member and adapter sleeve

Also Published As

Publication number Publication date
GB2470321B (en) 2011-01-19
CA2540017A1 (en) 2007-01-26
IE20060211A1 (en) 2007-04-18
TWI304866B (en) 2009-01-01
JP2007032835A (ja) 2007-02-08
US20070026992A1 (en) 2007-02-01
GB201014598D0 (en) 2010-10-13
CN1904412A (zh) 2007-01-31
GB2428756B (en) 2010-12-08
GB2470321A (en) 2010-11-17
GB2470321B8 (en) 2011-02-23
CN100445602C (zh) 2008-12-24
JP4976061B2 (ja) 2012-07-18
TW200714823A (en) 2007-04-16
GB2428756A (en) 2007-02-07
GB0606311D0 (en) 2006-05-10
US7311632B2 (en) 2007-12-25
MXPA06007769A (es) 2007-01-25

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20150317