FR2490765B1 - Mecanisme de differentiel a bagues d'assistance - Google Patents

Mecanisme de differentiel a bagues d'assistance

Info

Publication number
FR2490765B1
FR2490765B1 FR8117634A FR8117634A FR2490765B1 FR 2490765 B1 FR2490765 B1 FR 2490765B1 FR 8117634 A FR8117634 A FR 8117634A FR 8117634 A FR8117634 A FR 8117634A FR 2490765 B1 FR2490765 B1 FR 2490765B1
Authority
FR
France
Prior art keywords
assistance
rings
differential mechanism
differential
assistance rings
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
Application number
FR8117634A
Other languages
English (en)
Other versions
FR2490765A1 (fr
Inventor
James R Bawks
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 FR2490765A1 publication Critical patent/FR2490765A1/fr
Application granted granted Critical
Publication of FR2490765B1 publication Critical patent/FR2490765B1/fr
Expired 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
    • 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
    • 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)
  • Mechanical Operated Clutches (AREA)
FR8117634A 1980-09-19 1981-09-18 Mecanisme de differentiel a bagues d'assistance Expired FR2490765B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/188,668 US4424725A (en) 1980-09-19 1980-09-19 Locking differential mechanism with improved holdout ring and spring retainer

Publications (2)

Publication Number Publication Date
FR2490765A1 FR2490765A1 (fr) 1982-03-26
FR2490765B1 true FR2490765B1 (fr) 1986-06-13

Family

ID=22694066

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8117634A Expired FR2490765B1 (fr) 1980-09-19 1981-09-18 Mecanisme de differentiel a bagues d'assistance

Country Status (12)

Country Link
US (1) US4424725A (fr)
JP (1) JPS57120757A (fr)
AU (1) AU541588B2 (fr)
BR (1) BR8105968A (fr)
CA (1) CA1146377A (fr)
CH (1) CH655769A5 (fr)
DE (1) DE3136470C2 (fr)
FR (1) FR2490765B1 (fr)
GB (1) GB2083875B (fr)
IT (1) IT1139453B (fr)
MX (1) MX153558A (fr)
SE (1) SE445766B (fr)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4524640A (en) * 1981-11-10 1985-06-25 Tractech, Inc. Integral holdout ring and spring retainer for differentials
ZA837339B (en) * 1982-10-14 1985-05-29 Massey Ferguson Services Nv Differential mechanisms
US4557158A (en) * 1983-05-19 1985-12-10 Tractech, Inc. Holdout ring construction for differentials
US4569250A (en) * 1984-04-23 1986-02-11 Eaton Corporation Positive drive with torque responsive dampener
US4644818A (en) * 1984-10-29 1987-02-24 Tractech, Inc. Differential apparatus with side-gear-centered center cam
US4745818A (en) * 1987-01-30 1988-05-24 Dyneer Corporation Differential with angularly offset holdout rings
US5524509A (en) * 1995-01-18 1996-06-11 Titan Wheel International, Inc. Differential with preload spring means
US5637049A (en) * 1995-10-24 1997-06-10 Vehicular Technologies, Inc. Locking differential
US5901618A (en) * 1997-10-31 1999-05-11 Vehicular Technologies, Inc. Quiet and smooth, positive acting, no-slip differential
US6076429A (en) * 1999-03-04 2000-06-20 Tractech Inc. Clutch for a differential
US6053074A (en) * 1999-05-14 2000-04-25 Vehicular Technologies, Inc. Positive acting differential with slotted solid spacer
US6062105A (en) * 1999-05-14 2000-05-16 Vehicular Technologies, Inc. Positive acting differential with angled coupler groove and mating synchro ring
US6047615A (en) * 1999-05-14 2000-04-11 Vehicular Technologies, Inc. Positive acting differential with slotted solid spacer and axle thrust slug
US6105465A (en) * 1999-05-14 2000-08-22 Vehicular Technologies, Inc. Positive acting differential with slotted driver
US6053073A (en) * 1999-05-14 2000-04-25 Vehicular Technologies, Inc. Positive acting differential with multiple pinion pins
US6092439A (en) * 1999-05-14 2000-07-25 Vehicular Technologies, Inc. Positive acting differential having chamfered teeth
KR20040032431A (ko) * 2002-10-09 2004-04-17 기아자동차주식회사 자동차의 차동제한장치
US6826981B1 (en) * 2003-08-14 2004-12-07 Tractech Inc. Differential for racing cars
US7559390B2 (en) 2006-05-01 2009-07-14 American Axle & Manufacturing, Inc. Electronic all-wheel drive module with overrunning clutch differential
US20080242469A1 (en) * 2007-03-26 2008-10-02 Randy's Ring & Pinion Lockable differentials
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
US7871350B2 (en) * 2008-01-29 2011-01-18 Eaton Corporation Differential holdout ring arrangement
US7824296B2 (en) * 2008-01-31 2010-11-02 Ring And Pinion Service, Inc. Locking differential having a split-center driver
US7946946B2 (en) * 2008-03-17 2011-05-24 Randy's Ring & Pinion Preloaded differentials
US20100093481A1 (en) * 2008-10-10 2010-04-15 Randy's Ring & Pinion Locking differential having improved clutch teeth
US8117946B2 (en) * 2008-10-31 2012-02-21 Ring And Pinion Service, Inc. Locking differential with shear pin/spring assembly
US8113088B2 (en) * 2008-12-04 2012-02-14 Eaton Corporation Torque proportioning differential
US8051744B2 (en) * 2009-03-04 2011-11-08 Eaton Corporation Locking differential
US9587692B2 (en) 2015-04-01 2017-03-07 Akebono Brake Industry Co., Ltd Differential for a parking brake assembly
US11339842B2 (en) 2019-03-26 2022-05-24 Akebono Brake Industry Co., Ltd. Brake system with torque distributing assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2638794A (en) * 1949-04-13 1953-05-19 Patent Developers Inc Differential mechanism
US2667087A (en) * 1951-10-10 1954-01-26 Patent Developers Inc Transfer case differential mechanism
US2830466A (en) * 1955-12-12 1958-04-15 Patent Developers Inc Differential mechanism
US3397593A (en) * 1966-04-19 1968-08-20 Frederick D. Knoblock Differential
US3791238A (en) * 1972-08-04 1974-02-12 Boise Cascade Corp Differential mechanism of the holdout ring type

Also Published As

Publication number Publication date
DE3136470A1 (de) 1982-05-19
DE3136470C2 (de) 1985-04-11
IT1139453B (it) 1986-09-24
FR2490765A1 (fr) 1982-03-26
US4424725A (en) 1984-01-10
AU541588B2 (en) 1985-01-10
IT8124049A0 (it) 1981-09-18
AU7497681A (en) 1983-03-31
JPS57120757A (en) 1982-07-27
GB2083875B (en) 1984-08-15
MX153558A (es) 1986-11-14
SE445766B (sv) 1986-07-14
SE8105361L (sv) 1982-03-20
CA1146377A (fr) 1983-05-17
CH655769A5 (de) 1986-05-15
BR8105968A (pt) 1982-06-08
GB2083875A (en) 1982-03-31

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Legal Events

Date Code Title Description
ST Notification of lapse