CN107407378B - 具有花键的双中间轴变速器 - Google Patents
具有花键的双中间轴变速器 Download PDFInfo
- Publication number
- CN107407378B CN107407378B CN201680017896.1A CN201680017896A CN107407378B CN 107407378 B CN107407378 B CN 107407378B CN 201680017896 A CN201680017896 A CN 201680017896A CN 107407378 B CN107407378 B CN 107407378B
- Authority
- CN
- China
- Prior art keywords
- shaft
- transmission
- clutch
- gear
- main
- 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.)
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Classifications
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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
- 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
- F16H3/097—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 the input and output shafts being aligned on the same axis
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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
- 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
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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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
- F16D1/101—Quick-acting couplings in which the parts are connected by simply bringing them together axially without axial retaining means rotating with the coupling
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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
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
-
- 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
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/04—Combinations of toothed gearings only
- F16H37/042—Combinations of toothed gearings only change gear transmissions in group arrangement
- F16H37/046—Combinations of toothed gearings only change gear transmissions in group arrangement with an additional planetary gear train, e.g. creep gear, overdrive
-
- 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
- F16H57/00—General details of gearing
- F16H57/0018—Shaft assemblies for gearings
- F16H57/0025—Shaft assemblies for gearings with gearing elements rigidly connected to a shaft, e.g. securing gears or pulleys by specially adapted splines, keys or methods
-
- 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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
-
- 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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
-
- 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
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
- F16D2001/103—Quick-acting couplings in which the parts are connected by simply bringing them together axially the torque is transmitted via splined connections
-
- 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
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
- F16D3/06—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted to allow axial displacement
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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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02039—Gearboxes for particular applications
- F16H2057/02043—Gearboxes for particular applications for vehicle transmissions
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
- General Details Of Gearings (AREA)
Abstract
Description
Claims (16)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562115838P | 2015-02-13 | 2015-02-13 | |
US62/115,838 | 2015-02-13 | ||
PCT/US2016/017898 WO2016131017A1 (en) | 2015-02-13 | 2016-02-12 | Twin countershaft transmission with spline |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107407378A CN107407378A (zh) | 2017-11-28 |
CN107407378B true CN107407378B (zh) | 2021-08-20 |
Family
ID=56615014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201680017896.1A Active CN107407378B (zh) | 2015-02-13 | 2016-02-12 | 具有花键的双中间轴变速器 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10920857B2 (zh) |
EP (1) | EP3256755B1 (zh) |
CN (1) | CN107407378B (zh) |
WO (1) | WO2016131017A1 (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3559507B1 (en) | 2016-12-22 | 2022-09-07 | Eaton Cummins Automated Transmission Technologies LLC | 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 |
US10895321B2 (en) | 2016-12-22 | 2021-01-19 | Eaton Cummins Automated Transmission Technologies, Llc | High efficiency, high output transmission |
US11180022B2 (en) * | 2019-12-02 | 2021-11-23 | Eaton Cummins Automated Transmission Technologies, Llc | Vehicle transmission and drive system |
US11267336B2 (en) * | 2019-12-02 | 2022-03-08 | Eaton Cummins Automated Transmission Technologies, Llc | Transmission integrated power take off for commercial vehicle transmission |
CN112253696B (zh) * | 2020-10-15 | 2021-10-22 | 北京特种机械研究所 | 行星减速机 |
CN112228534B (zh) * | 2020-10-20 | 2024-11-08 | 浙江万里扬股份有限公司 | 变速箱 |
CN112833149A (zh) * | 2021-02-24 | 2021-05-25 | 索特传动设备有限公司 | 变速器、动力总成、动力设备 |
CN117145938B (zh) * | 2023-10-26 | 2024-03-19 | 特百佳动力科技股份有限公司 | 一种混合动力变速箱及单电机混合动力系统 |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3237472A (en) | 1964-12-29 | 1966-03-01 | Eaton Mfg Co | Automotive device |
US4388838A (en) * | 1980-07-03 | 1983-06-21 | Eaton Corporation | Multiple countershaft simple transmission |
JPH05346323A (ja) * | 1992-06-16 | 1993-12-27 | Nkk Corp | スプラインの摩耗診断法 |
US5398563A (en) | 1993-05-14 | 1995-03-21 | Eaton Corporation | Compound transmission having four speed auxiliary construction |
US5588930A (en) * | 1995-03-21 | 1996-12-31 | Industrial Technology Research Institute | Two-speed gearbox |
JPH10329056A (ja) * | 1997-05-27 | 1998-12-15 | Matsushita Electric Works Ltd | 電動工具 |
FR2817912B1 (fr) | 2000-12-07 | 2003-01-17 | Hispano Suiza Sa | Reducteur reprenant les efforts axiaux generes par la soufflante d'un turboreacteur |
US6699153B2 (en) | 2002-04-19 | 2004-03-02 | General Motors Corporation | Electrically-actuated braking clutch for transmission |
US20050043136A1 (en) | 2003-08-20 | 2005-02-24 | Colter James Barry | Planetary gear system with welded one-piece double-helical gears |
DE102005020606A1 (de) | 2005-05-03 | 2006-12-14 | Daimlerchrysler Ag | Getriebe mit im Direktgang abkoppelbarer Vorgelegewelle |
CN2835704Y (zh) * | 2005-10-28 | 2006-11-08 | 陕西法士特齿轮有限责任公司 | 主副箱结构的双中间轴十二档汽车变速器 |
DE102006015661A1 (de) | 2006-04-04 | 2007-10-11 | Daimlerchrysler Ag | Lastschaltbares Getriebe für ein Nutzfahrzeug |
DE102006023552A1 (de) | 2006-05-19 | 2007-11-22 | Zf Friedrichshafen Ag | Verfahren zur Ermittlung der Drehzahl der Hauptwelle eines Getriebes und Getriebe mit einer Drehzahlabgriffseinrichtung |
DE102006054281A1 (de) * | 2006-11-17 | 2008-06-12 | Zf Friedrichshafen Ag | Doppelkupplungs-Windungsgetriebe |
US7597644B2 (en) * | 2007-05-21 | 2009-10-06 | Gm Global Technology Operations, Inc. | Nine or ten speed split clutch countershaft automatic transmission |
US7896770B2 (en) * | 2007-08-01 | 2011-03-01 | GM Global Technology Operations LLC | Multi-speed transmission |
US20090062058A1 (en) | 2007-08-27 | 2009-03-05 | Kimes John W | Plantary Transmission Having Double Helical Teeth |
DE102008054477A1 (de) * | 2008-12-10 | 2010-06-17 | Zf Friedrichshafen Ag | Automatisiertes Mehrgruppengetriebe eines Kraftfahrzeuges |
JP2010216535A (ja) | 2009-03-16 | 2010-09-30 | Ricoh Co Ltd | 遊星歯車減速装置及び画像形成装置 |
GB2470395A (en) | 2009-05-20 | 2010-11-24 | Hansen Transmissions Int | Planetary transmission with planetary helical gears mounted on flexpin shafts |
DE112010002939T5 (de) * | 2009-07-14 | 2012-09-20 | Honda Motor Co., Ltd. | Steuerung für Fahrzeugantriebseinheit |
SE535343C2 (sv) * | 2010-04-01 | 2012-07-03 | Scania Cv Ab | Växellådsarrangemang som innefattar en första växellåda med en anslutande rangeväxellåda |
DE102010003924A1 (de) * | 2010-04-13 | 2011-10-13 | Zf Friedrichshafen Ag | Doppelkupplungs-Gruppengetriebe und Verfahren zur Betätigung eines Doppelkupplungs-Gruppengetriebes |
CN202251743U (zh) * | 2011-09-21 | 2012-05-30 | 罗元月 | 新型双中间轴全同步汽车变速器 |
JP5799731B2 (ja) | 2011-10-12 | 2015-10-28 | 日産自動車株式会社 | 車軸支持構造 |
CN202560950U (zh) * | 2012-04-10 | 2012-11-28 | 成都凯迈科技有限公司 | 一种双离合两档变速传动装置 |
DE102012021598B4 (de) * | 2012-10-30 | 2017-12-07 | Audi Ag | Schaltvorrichtung für ein Doppelkupplungsgetriebe |
CN106068402B (zh) * | 2014-02-17 | 2018-07-20 | 工程中心斯太尔有限两合公司 | 能在全负荷下换挡的双离合变速器 |
CN204784498U (zh) * | 2015-06-16 | 2015-11-18 | 陕西法士特齿轮有限责任公司 | 一种6挡双离合器自动变速器 |
-
2016
- 2016-02-12 CN CN201680017896.1A patent/CN107407378B/zh active Active
- 2016-02-12 WO PCT/US2016/017898 patent/WO2016131017A1/en active Application Filing
- 2016-02-12 US US15/550,657 patent/US10920857B2/en active Active
- 2016-02-12 EP EP16750037.0A patent/EP3256755B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3256755A4 (en) | 2019-04-17 |
BR112017017342A2 (pt) | 2018-04-03 |
WO2016131017A1 (en) | 2016-08-18 |
EP3256755B1 (en) | 2021-04-07 |
US10920857B2 (en) | 2021-02-16 |
US20180038456A1 (en) | 2018-02-08 |
CN107407378A (zh) | 2017-11-28 |
EP3256755A1 (en) | 2017-12-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190506 Address after: Dublin, Ireland Applicant after: Eaton Intelligent Power Co.,Ltd. Address before: 1000,44122 Eaton Avenue, Cleveland, Ohio, USA Applicant before: Eaton Corp. |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210125 Address after: indiana, USA Applicant after: Eaton Cummins Automatic Transmission Technology Co.,Ltd. Address before: Dublin, Ireland Applicant before: Eaton Intelligent Power Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |