DE3884428T2 - Mechanisches Getriebe und sein Steuerverfahren. - Google Patents

Mechanisches Getriebe und sein Steuerverfahren.

Info

Publication number
DE3884428T2
DE3884428T2 DE88101869T DE3884428T DE3884428T2 DE 3884428 T2 DE3884428 T2 DE 3884428T2 DE 88101869 T DE88101869 T DE 88101869T DE 3884428 T DE3884428 T DE 3884428T DE 3884428 T2 DE3884428 T2 DE 3884428T2
Authority
DE
Germany
Prior art keywords
control method
mechanical transmission
mechanical
transmission
control
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 - Lifetime
Application number
DE88101869T
Other languages
English (en)
Other versions
DE3884428D1 (de
Inventor
John Roland Vandervoort
Alan Richard Davis
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.)
Eaton Corp
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 DE3884428D1 publication Critical patent/DE3884428D1/de
Application granted granted Critical
Publication of DE3884428T2 publication Critical patent/DE3884428T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D21/00—Systems comprising a plurality of actuated clutches
    • F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
    • F16D21/04—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways with a shaft carrying a number of rotatable transmission members, e.g. gears, each of which can be connected to the shaft by a clutching member or members between the shaft and the hub of the transmission member
    • 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
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • 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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/68—Inputs being a function of gearing status
    • F16H2059/6823—Sensing neutral state of the transmission
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H2063/3093—Final output elements, i.e. the final elements to establish gear ratio, e.g. dog clutches or other means establishing coupling to shaft
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/70—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for change-speed gearing in group arrangement, i.e. with separate change-speed gear trains arranged in series, e.g. range or overdrive-type gearing arrangements
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/40—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism comprising signals other than signals for actuating the final output mechanisms
    • F16H63/44—Signals to the control unit of auxiliary gearing
    • 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
    • Y10T74/19167—In series plural interchangeably locked nonplanetary units
    • 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
    • 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
    • Y10T74/19251—Control mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Control Of Transmission Device (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
DE88101869T 1987-03-19 1988-02-09 Mechanisches Getriebe und sein Steuerverfahren. Expired - Lifetime DE3884428T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/027,987 US4788889A (en) 1987-03-19 1987-03-19 Mechanical transmission and control method therefor

Publications (2)

Publication Number Publication Date
DE3884428D1 DE3884428D1 (de) 1993-11-04
DE3884428T2 true DE3884428T2 (de) 1994-04-28

Family

ID=21840938

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88101869T Expired - Lifetime DE3884428T2 (de) 1987-03-19 1988-02-09 Mechanisches Getriebe und sein Steuerverfahren.

Country Status (9)

Country Link
US (1) US4788889A (de)
EP (1) EP0282726B1 (de)
JP (1) JP2762274B2 (de)
CN (1) CN1012205B (de)
BR (1) BR8801076A (de)
CA (1) CA1296201C (de)
DE (1) DE3884428T2 (de)
ES (1) ES2044984T3 (de)
IN (1) IN169802B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019039667A1 (en) * 2017-08-23 2019-02-28 Kang Myungkoo TRANSMISSION WITH DISCONTINUOUS VARIATION COMPRISING GEARBOXES

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JPH0625593B2 (ja) * 1987-09-29 1994-04-06 いすゞ自動車株式会社 変速機制御装置
GB8726712D0 (en) * 1987-11-14 1987-12-16 Eaton Corp Manual control for compound transmission
GB8809945D0 (en) * 1988-04-27 1988-06-02 Eaton Corp Pneumatic control system
US4964313A (en) * 1988-10-24 1990-10-23 Eaton Corporation Two-speed gear train assembly
EP0383436B1 (de) * 1989-02-11 1993-03-10 Eaton Corporation Fühleranordnung für die Leerlaufstellung
US4966048A (en) * 1989-08-17 1990-10-30 Eaton Corporation Manual transmission and shift control therefor
US5092439A (en) * 1990-12-24 1992-03-03 Eaton Corporation Synchronizer with deep splines & improved boost ramps
US5092438A (en) * 1990-12-24 1992-03-03 Eaton Corporation Synchronizer with self-energizing
US5111922A (en) * 1990-12-24 1992-05-12 Eaton Corporation Pre-energizer for a synchronizer
US5086897A (en) * 1990-12-24 1992-02-11 Eaton Corporation Pre-energizer pins for a synchronizer
US5161423A (en) * 1990-12-24 1992-11-10 Eaton Corporation Self-energizing synchronizer for equalizing shift time and effort of a multi-ratio transmission
IT1251250B (it) * 1991-11-08 1995-05-05 Iveco Fiat Cambio di velocita' per un veicolo industriale provvisto di un'unita' di comando integrata.
US5435212A (en) * 1992-10-30 1995-07-25 Eaton Corporation Semi-automatic shift implementation
GB9225890D0 (en) * 1992-12-11 1993-02-03 Eaton Corp Downshift inhibitor
US5421222A (en) * 1993-05-14 1995-06-06 Eaton Corporation Compound transmission having auto range actuation through dual entry first speed gear
US5421216A (en) * 1993-05-14 1995-06-06 Eaton Corp Compound transmission having hybrid single and twin countershafts
CA2123660C (en) * 1993-05-14 2000-06-13 Alan Charles Stine Compound transmission having deep reduction auxiliary section gear
US5416698A (en) * 1993-07-09 1995-05-16 Eaton Corporation Input shaft overspeed warning system
US5487005A (en) 1994-02-07 1996-01-23 Eaton Corporation Method/system for determination of gross combined weight of vehicles equipped with electronic data links
US5557978A (en) * 1995-03-07 1996-09-24 Deere & Company Countershaft power transmission
US5682790A (en) 1996-04-30 1997-11-04 Eaton Corporation Synchronizing and gear engagement sensing logic for automated mechanical transmission system
US5904068A (en) 1996-04-30 1999-05-18 Eaton Corporation Semi-automatic shift implementation with synchronized transmission emulation
US5651292A (en) * 1996-04-30 1997-07-29 Eaton Corporation Splitter shift mechanism and control
US5732594A (en) * 1996-10-31 1998-03-31 Ford Global Technologies, Inc. Manual transmission with throttle actuated downshift
US5904635A (en) 1997-08-07 1999-05-18 Eaton Corporation Partially automated lever-shifted mechanical transmission system
US6095003A (en) * 1998-09-08 2000-08-01 Eaton Corporation Control for controller-assisted, manually shifted, synchronized, splitter type compound transmissions
US6044721A (en) * 1998-09-08 2000-04-04 Eaton Corporation Control for controller-assisted large backlash jaw clutches in main and auxiliary sections
US6085606A (en) * 1998-11-03 2000-07-11 Eaton Corporation Mechanical transmission with reduced ratio steps in upper transmission ratios
US6128974A (en) * 1999-09-03 2000-10-10 Eaton Corporation Start gear engagement control for controller-assisted, manually shifted, synchronized, compound transmission with splitter section
GB2358680A (en) 2000-01-31 2001-08-01 Eaton Corp A transmission with low inertia shaft
DE10012354A1 (de) * 2000-03-14 2001-10-04 Man Nutzfahrzeuge Ag Verfahren und Vorrichtung für eine Komfortschalthilfe für ein Handschaltgetriebe in einem Kraftfahrzeug
GB2368102B (en) * 2000-10-19 2005-03-09 Gen Motors Corp Transmission decoupling device
DE10115127B4 (de) * 2001-03-27 2009-12-03 Zf Friedrichshafen Ag Getriebe
US6634976B1 (en) * 2001-05-29 2003-10-21 Dennis E. Britt Speed variator transmission
JP4419607B2 (ja) * 2004-02-27 2010-02-24 トヨタ自動車株式会社 複合歯車及びその製造方法
US7207240B2 (en) * 2004-09-14 2007-04-24 Arvinmeritor Technology, Llc Control circuit for reducing splitter cycles in an auxiliary drive box
DE102010043685A1 (de) * 2010-11-10 2012-05-10 Zf Friedrichshafen Ag Gruppengetriebe für Kraftfahrzeuge
CN102650333B (zh) * 2012-05-15 2015-03-18 福建龙马环卫装备股份有限公司 道路清扫车机械-液压复合传动装置
CN102650334B (zh) * 2012-05-15 2015-03-18 福建龙马环卫装备股份有限公司 道路清扫车液压--机械复合传动装置
CN104763779A (zh) * 2014-01-07 2015-07-08 司建 一种具有简便编排逻辑能力的传动机构
JP6459419B2 (ja) * 2014-11-14 2019-01-30 スズキ株式会社 車両用変速装置
US20160208915A1 (en) * 2015-01-21 2016-07-21 Deere & Company Mechanical gear shift with automated clutching
WO2018118125A1 (en) 2016-12-22 2018-06-28 Eaton Corporation High efficiency, high output transmission
US10906546B2 (en) 2016-12-22 2021-02-02 Eaton Cummins Automated Transmission Technologies High efficiency, high output transmission
WO2018118127A1 (en) 2016-12-22 2018-06-28 Eaton Corporation High efficiency, high output transmission
US10473542B2 (en) 2016-12-22 2019-11-12 Eaton Cummins Automated Transmission Technologies, Llc System, method, and apparatus for operating a high efficiency, high output transmission
US11105412B2 (en) 2016-12-22 2021-08-31 Eaton Cummins Automated Transmission Technologies Llc System, method, and apparatus for managing transmission shutdown operations
USD914073S1 (en) 2017-02-28 2021-03-23 Eaton Cummins Automated Transmission Technologies, Llc Transmission rear housing
USD933712S1 (en) 2017-02-28 2021-10-19 Eaton Cummins Automated Transmission Technologies, Llc Clutch housing
USD866625S1 (en) 2017-02-28 2019-11-12 Eaton Cummins Automated Transmission Technologies, Llc Transmission housing
USD881248S1 (en) 2017-02-28 2020-04-14 Eaton Cummins Automated Transmission Technologies, Llc Lube assembly housing
USD915485S1 (en) 2019-09-13 2021-04-06 Eaton Cummins Automated Transmission Technologies, Llc Transmission rear housing
USD966371S1 (en) 2019-09-13 2022-10-11 Eaton Cummins Automated Transmission Technologies, Llc Transmission intermediate plate
USD930725S1 (en) 2019-09-13 2021-09-14 Eaton Cummins Automated Transmission Technologies, Llc Transmission main housing
USD906389S1 (en) 2019-09-13 2020-12-29 Eaton Cummins Automated Transmission Technologies, Llc Transmission housing assembly

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US3648546A (en) * 1970-09-30 1972-03-14 Eaton Yale & Towne Transmission having low-inertia mainshaft
IT939884B (it) * 1971-09-25 1973-02-10 Fiat Spa Cambio a sincronizzazione elettroni ca particolarmente per autoveicoli
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FR2322307A1 (fr) * 1975-09-01 1977-03-25 Peugeot Ensemble de transmission comportant une boite de vitesses principale en serie avec un relais au moins a deux rapports
DE2736834C3 (de) * 1977-08-16 1981-03-26 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Schaltbares Stirnradgetriebe
US4388843A (en) * 1980-11-21 1983-06-21 Eaton Corporation Auxiliary transmission neutral positioning and locking control and mechanism
US4527447A (en) * 1982-12-06 1985-07-09 Eaton Corporation Automatic mechanical transmission system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019039667A1 (en) * 2017-08-23 2019-02-28 Kang Myungkoo TRANSMISSION WITH DISCONTINUOUS VARIATION COMPRISING GEARBOXES

Also Published As

Publication number Publication date
JP2762274B2 (ja) 1998-06-04
DE3884428D1 (de) 1993-11-04
JPS63254215A (ja) 1988-10-20
BR8801076A (pt) 1988-10-18
ES2044984T3 (es) 1994-01-16
EP0282726B1 (de) 1993-09-29
EP0282726A2 (de) 1988-09-21
CA1296201C (en) 1992-02-25
EP0282726A3 (en) 1990-08-29
CN1012205B (zh) 1991-03-27
US4788889A (en) 1988-12-06
IN169802B (de) 1991-12-28
CN88101331A (zh) 1988-10-05

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Legal Events

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