DE112009002537A5 - Fahrzeuggetriebe mit stufenlos veränderbarer Übersetzung - Google Patents
Fahrzeuggetriebe mit stufenlos veränderbarer Übersetzung Download PDFInfo
- Publication number
- DE112009002537A5 DE112009002537A5 DE112009002537T DE112009002537T DE112009002537A5 DE 112009002537 A5 DE112009002537 A5 DE 112009002537A5 DE 112009002537 T DE112009002537 T DE 112009002537T DE 112009002537 T DE112009002537 T DE 112009002537T DE 112009002537 A5 DE112009002537 A5 DE 112009002537A5
- Authority
- DE
- Germany
- Prior art keywords
- transmission
- continuously variable
- vehicle
- variable transmission
- vehicle transmission
- 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.)
- Withdrawn
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
- 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
- F16H37/021—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings toothed gearing combined with continuous variable friction gearing
-
- 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
- F16H57/0031—Shaft assemblies for gearings with gearing elements rotatable supported on the 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
- 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
- F16H37/021—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings toothed gearing combined with continuous variable friction gearing
- F16H2037/023—CVT's provided with at least two forward and one reverse ratio in a serial arranged sub-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
- 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
- F16H37/021—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings toothed gearing combined with continuous variable friction gearing
- F16H2037/025—CVT's in which the ratio coverage is used more than once to produce the overall transmission ratio coverage, e.g. by shift to end of range, then change ratio in sub-transmission and shift CVT through range once again
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Transmission Devices (AREA)
- Structure Of Transmissions (AREA)
- Transmissions By Endless Flexible Members (AREA)
- Mechanical Operated Clutches (AREA)
- Gear Transmission (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008058081 | 2008-11-19 | ||
DE102008058081.3 | 2008-11-19 | ||
PCT/DE2009/001486 WO2010057456A1 (de) | 2008-11-19 | 2009-10-22 | Fahrzeuggetriebe mit stufenlos veränderbarer übersetzung |
Publications (1)
Publication Number | Publication Date |
---|---|
DE112009002537A5 true DE112009002537A5 (de) | 2013-10-10 |
Family
ID=41395946
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE112009002537T Withdrawn DE112009002537A5 (de) | 2008-11-19 | 2009-10-22 | Fahrzeuggetriebe mit stufenlos veränderbarer Übersetzung |
DE102009050350A Withdrawn DE102009050350A1 (de) | 2008-11-19 | 2009-10-22 | Fahrzeuggetriebe mit stufenlos veränderbarer Übersetzung |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102009050350A Withdrawn DE102009050350A1 (de) | 2008-11-19 | 2009-10-22 | Fahrzeuggetriebe mit stufenlos veränderbarer Übersetzung |
Country Status (4)
Country | Link |
---|---|
US (1) | US8235848B2 (de) |
JP (1) | JP2012509444A (de) |
DE (2) | DE112009002537A5 (de) |
WO (1) | WO2010057456A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009023075A1 (de) * | 2008-06-17 | 2009-12-24 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Fahrzeuggetriebe mit stufenlos veränderbarer Übersetzung |
US9169901B2 (en) * | 2012-09-14 | 2015-10-27 | Ford Global Technologies, Llc | Multiple speed transmission with integrated low range |
US9958044B2 (en) * | 2013-08-09 | 2018-05-01 | Honda Motor Co., Ltd. | Power transmission switching mechanism and transmission |
US9222560B2 (en) * | 2014-04-21 | 2015-12-29 | Gm Global Technology Operations, Llc | Two mode continuously variable transmission |
CN106015527A (zh) * | 2016-07-06 | 2016-10-12 | 洛阳天迈传动科技有限公司 | 一种变速器模块化分装及加工结构 |
JP6729615B2 (ja) * | 2018-03-02 | 2020-07-22 | トヨタ自動車株式会社 | 車両の制御装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE879350C (de) * | 1951-04-28 | 1953-06-11 | Patentverwertung W Reimers G M | Stufenlos regelbares Getriebe |
US4630504A (en) * | 1985-08-22 | 1986-12-23 | Borg-Warner Corporation | Dual-pass continuously variable transmission |
JPS62228749A (ja) * | 1986-03-27 | 1987-10-07 | Mitsuboshi Belting Ltd | 動力伝動装置 |
US5031481A (en) * | 1989-12-08 | 1991-07-16 | Borg-Warner Automotive, Inc. | Electro-hydraulic control system for a dual-pass continuously variable transmission |
DE4119291A1 (de) * | 1991-06-12 | 1992-12-17 | Hoehn Bernd Robert Prof Dr Ing | Stufenloses getriebe |
US5407394A (en) * | 1993-05-05 | 1995-04-18 | Borg-Warner Automotive, Inc. | Guide for an adjustable pulley in a continuously variable transmission |
JP5352867B2 (ja) * | 2007-06-21 | 2013-11-27 | シェフラー テクノロジーズ アクチエンゲゼルシャフト ウント コンパニー コマンディートゲゼルシャフト | 無段階に可変な変速比を備えた車両変速機 |
DE102008027441A1 (de) * | 2007-06-21 | 2008-12-24 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Leistungsverzweigtes automatisches Fahrzeuggetriebe mit einem CVT-Variator |
-
2009
- 2009-10-22 DE DE112009002537T patent/DE112009002537A5/de not_active Withdrawn
- 2009-10-22 JP JP2011536735A patent/JP2012509444A/ja not_active Withdrawn
- 2009-10-22 WO PCT/DE2009/001486 patent/WO2010057456A1/de active Application Filing
- 2009-10-22 DE DE102009050350A patent/DE102009050350A1/de not_active Withdrawn
-
2011
- 2011-05-12 US US13/106,024 patent/US8235848B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO2010057456A1 (de) | 2010-05-27 |
JP2012509444A (ja) | 2012-04-19 |
US20110244998A1 (en) | 2011-10-06 |
DE102009050350A1 (de) | 2010-05-20 |
US8235848B2 (en) | 2012-08-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R081 | Change of applicant/patentee |
Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20120828 Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20140214 Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20120828 Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: LUK VERMOEGENSVERWALTUNGSGESELLSCHAFT MBH, 77815 BUEHL, DE Effective date: 20110414 Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20140214 Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE Free format text: FORMER OWNER: LUK VERMOEGENSVERWALTUNGSGESELLSCHAFT MBH, 77815 BUEHL, DE Effective date: 20110414 |
|
R081 | Change of applicant/patentee |
Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20150402 |
|
R012 | Request for examination validly filed | ||
R016 | Response to examination communication | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |