BR8204506A - Transmissao de engrenagem de mudanca aperfeicoada - Google Patents

Transmissao de engrenagem de mudanca aperfeicoada

Info

Publication number
BR8204506A
BR8204506A BR8204506A BR8204506A BR8204506A BR 8204506 A BR8204506 A BR 8204506A BR 8204506 A BR8204506 A BR 8204506A BR 8204506 A BR8204506 A BR 8204506A BR 8204506 A BR8204506 A BR 8204506A
Authority
BR
Brazil
Prior art keywords
perfected
gear transmission
shift gear
shift
transmission
Prior art date
Application number
BR8204506A
Other languages
English (en)
Inventor
John Roland Vandervoort
Original Assignee
Eaton Corp
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 Eaton Corp filed Critical Eaton Corp
Publication of BR8204506A publication Critical patent/BR8204506A/pt

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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
    • F16H3/093—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts
    • F16H3/095—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts with means for ensuring an even distribution of torque between the countershafts
    • 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
    • Y10T74/19219—Interchangeably locked
    • 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
    • Y10T74/19219—Interchangeably locked
    • Y10T74/19233—Plurality of counter shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
BR8204506A 1981-07-31 1982-07-28 Transmissao de engrenagem de mudanca aperfeicoada BR8204506A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/289,007 US4640145A (en) 1981-07-31 1981-07-31 Multiple countershaft transmission

Publications (1)

Publication Number Publication Date
BR8204506A true BR8204506A (pt) 1983-07-26

Family

ID=23109608

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8204506A BR8204506A (pt) 1981-07-31 1982-07-28 Transmissao de engrenagem de mudanca aperfeicoada

Country Status (5)

Country Link
US (1) US4640145A (pt)
EP (1) EP0072619B1 (pt)
BR (1) BR8204506A (pt)
CA (1) CA1192056A (pt)
DE (1) DE3275310D1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5513542A (en) * 1991-07-12 1996-05-07 Eaton Corporation Driveline systems anti-rattle means
US5398563A (en) * 1993-05-14 1995-03-21 Eaton Corporation Compound transmission having four speed auxiliary construction
US5570608A (en) * 1995-02-06 1996-11-05 Miller; Robert H. Power transmission
US5988410A (en) * 1997-08-01 1999-11-23 Warner-Lambert Company Display rack
US6073506A (en) * 1998-03-03 2000-06-13 Wireman; Roy L. Multiple countershaft transmission
US6427549B1 (en) * 2001-01-10 2002-08-06 New Venture Gear, Inc. Dual countershaft twin clutch automated transmission
DE102008000821B4 (de) * 2008-03-26 2017-01-26 Zf Friedrichshafen Ag Stufengetriebe
CA2773312C (en) * 2009-09-14 2016-10-18 Mack Trucks, Inc. Multiple clutch transmission and vehicles and apparatus including a multiple clutch transmission
US9234567B2 (en) 2011-08-19 2016-01-12 Jianwen Li Gear change transmission having axially adjusting countershafts
US9897165B2 (en) 2014-11-21 2018-02-20 Avl Power Train Engineering, Inc. Dual-clutch transmission with multiple first gears
US10221921B2 (en) * 2014-11-21 2019-03-05 Avl Powertrain Engineering, Inc. Torque split dual-clutch transmission
US10830313B2 (en) 2014-11-21 2020-11-10 Avl Powertrain Engineering, Inc. Dual-clutch transmission with planetary gearset and multiple first gears

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3105395A (en) * 1962-12-26 1963-10-01 Eaton Mfg Co Automotive device
US3255644A (en) * 1963-08-30 1966-06-14 Robert C Warren Variable speed transmission
US3283613A (en) * 1964-04-20 1966-11-08 Eaton Yale & Towne Automotive device
US3237472A (en) * 1964-12-29 1966-03-01 Eaton Mfg Co Automotive device
US3349635A (en) * 1965-06-08 1967-10-31 Eaton Yale & Towne Automotive device
US3335616A (en) * 1966-01-20 1967-08-15 Eaton Yale & Towne Twin countershaft with fixed main shaft
US3378214A (en) * 1966-03-11 1968-04-16 Bell Telephone Labor Inc Latching retractile cord reel
US3500695A (en) * 1968-08-23 1970-03-17 Eaton Yale & Towne Twin countershaft transmission in which the main shaft has one end floating and the other end pivoted
US3648546A (en) * 1970-09-30 1972-03-14 Eaton Yale & Towne Transmission having low-inertia mainshaft
US3732745A (en) * 1971-12-01 1973-05-15 M Jackson Camshaft drive converter kit and method
US4152949A (en) * 1977-04-18 1979-05-08 Eaton Corporation Extended range transmission

Also Published As

Publication number Publication date
EP0072619A2 (en) 1983-02-23
EP0072619A3 (en) 1984-10-24
DE3275310D1 (en) 1987-03-05
CA1192056A (en) 1985-08-20
US4640145A (en) 1987-02-03
EP0072619B1 (en) 1987-01-28

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Legal Events

Date Code Title Description
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 28/07/97

B15K Others concerning applications: alteration of classification

Ipc: F16H 3/095 (2006.01)