JP2016540169A - Cvtパワートレーン - Google Patents
Cvtパワートレーン Download PDFInfo
- Publication number
- JP2016540169A JP2016540169A JP2016537983A JP2016537983A JP2016540169A JP 2016540169 A JP2016540169 A JP 2016540169A JP 2016537983 A JP2016537983 A JP 2016537983A JP 2016537983 A JP2016537983 A JP 2016537983A JP 2016540169 A JP2016540169 A JP 2016540169A
- Authority
- JP
- Japan
- Prior art keywords
- transmission mechanism
- planetary
- power train
- variator
- cvt power
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 77
- 238000000034 method Methods 0.000 claims description 4
- 230000007935 neutral effect Effects 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
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
- F16H37/12—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types
-
- 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
- F16H37/022—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 the toothed gearing 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
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
- F16H3/76—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with an orbital gear having teeth formed or arranged for obtaining multiple gear ratios, e.g. nearly infinitely variable
-
- 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
- F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
- F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
- F16H9/04—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
- F16H9/12—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members
- F16H9/16—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members using two pulleys, both built-up out of adjustable conical 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
- F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
- F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
- F16H9/24—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using chains or toothed belts, belts in the form of links; Chains or belts specially adapted to such 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
- 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
-
- 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
- F16H37/12—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types
- F16H2037/128—Generating reciprocating motion by a planetary gear (ratio 2:1) using endless flexible members
-
- 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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/0008—Transmissions for multiple ratios specially adapted for front-wheel-driven vehicles
-
- 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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
- F16H2200/0034—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising two forward speeds
-
- 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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
- F16H2200/2005—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with one sets of orbital gears
-
- 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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/203—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes
- F16H2200/2035—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes with two engaging means
-
- 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
- F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
- F16H3/46—Gearings having only two central gears, connected by orbital gears
- F16H3/48—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears
- F16H3/52—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears
- F16H3/54—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears one of the central gears being internally toothed and the other externally toothed
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
Description
3 駆動部
5 発進要素
6 発進出力部分
8 歯車
9 歯車
10 バリエータ
11 駆動側の円錐円盤セット
12 被動側の円錐円盤セット
13 巻き掛け手段
15 被動部
16 ディファレンシャル
18 円筒歯車
20 プラネタリ伝動機構
22 トーショナルバイブレーションダンパ
24 トルクコンバータ
28 歯車
33 クランク軸
34 スタータリングギヤ
40 単純なプラネタリセット
41 切り換え段
42 切り換え段
44 サンギヤ
45 リングギヤ
46 プラネタリピニオン
48 プラネタリキャリア
49 伝動機構出力軸
50 回転方向逆転装置
51 矢印
61 x軸
62 y軸
63 特性線 ロー
64 特性線 ハイ
65 線
66 線
Claims (10)
- 駆動部(3)と、無段階に調節可能なバリエータ(10)と、ディファレンシャル(16)と、無段階の変速比を有する少なくとも2つの運転領域(Low,High)を実現するプラネタリ伝動機構(20)と、を備えるCVTパワートレーンであって、前記プラネタリ伝動機構(20)は、2つの切り換え段(41,42)を有する単純なプラネタリセット(40)を有することを特徴とするCVTパワートレーン。
- 前記プラネタリ伝動機構(20)は、1つのサンギヤ(44)と、1つのリングギヤ(45)と、回転可能に1つのプラネタリキャリア(48)に支持されている複数のプラネタリピニオン(46)と、を有する、請求項1に記載のCVTパワートレーン。
- 前記サンギヤ(44)は、バリエータ出力部に接続されている、請求項1又は2に記載のCVTパワートレーン。
- 前記単純なプラネタリセット(40)を有する前記プラネタリ伝動機構(20)は、前記バリエータ(10)と前記ディファレンシャル(16)との間に配置されている、請求項1から3までのいずれか1項に記載のCVTパワートレーン。
- 前記単純なプラネタリセット(40)を有する前記プラネタリ伝動機構(20)の下流には、後進ギヤ段(R)を実現する回転方向逆転装置(50)が接続されている、請求項1から4までのいずれか1項に記載のCVTパワートレーン。
- 前記回転方向逆転装置(50)は、前進分岐(D)と後進分岐(R)とを有する固定段の伝動機構として構成されている、請求項5に記載のCVTパワートレーン。
- 前記プラネタリ伝動機構(20)は、2.0〜4.0の減速比に設計されている、請求項1から6までのいずれか1項に記載のCVTパワートレーン。
- 前記バリエータ(10)、前記プラネタリ伝動機構(20)、前記回転方向逆転装置(50)及び前記ディファレンシャル(16)は、フロント‐横型の構造形式で配置されている、請求項1から7までのいずれか1項に記載のCVTパワートレーン。
- 前記単純なプラネタリセット(40)を有する前記プラネタリ伝動機構(20)は、前記バリエータ(10)の被動側の円盤セット(11)より小さな外径を有する、請求項1から8までのいずれか1項に記載のCVTパワートレーン。
- 請求項1から9までのいずれか1項に記載のCVTパワートレーン(1)を運転する方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013225227 | 2013-12-09 | ||
DE102013225227.7 | 2013-12-09 | ||
PCT/DE2014/200663 WO2015086017A1 (de) | 2013-12-09 | 2014-11-28 | Cvt-antriebsstrang |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016540169A true JP2016540169A (ja) | 2016-12-22 |
JP6530404B2 JP6530404B2 (ja) | 2019-06-12 |
Family
ID=52391728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016537983A Active JP6530404B2 (ja) | 2013-12-09 | 2014-11-28 | Cvtパワートレーン |
Country Status (5)
Country | Link |
---|---|
US (1) | US20160290457A1 (ja) |
JP (1) | JP6530404B2 (ja) |
CN (1) | CN105793616A (ja) |
DE (1) | DE112014005603A5 (ja) |
WO (1) | WO2015086017A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3051181A4 (en) * | 2013-09-24 | 2017-08-02 | Jatco Ltd | Automatic transmission for electric vehicle |
US10054202B2 (en) | 2013-09-25 | 2018-08-21 | Jatco Ltd | Torque cam device and belt-type continuously variable transmission |
CN105531511B (zh) | 2013-10-08 | 2017-07-21 | 加特可株式会社 | 带副变速器的无级变速器的控制装置 |
EP3056773A4 (en) * | 2013-10-08 | 2017-01-25 | Jatco Ltd | Control device for continuously variable transmission equipped with auxiliary transmission |
US10240667B2 (en) * | 2013-12-09 | 2019-03-26 | Schaeffler Technologies AG & Co. KG | CVT drive train |
WO2015149796A1 (de) * | 2014-04-01 | 2015-10-08 | Schaeffler Technologies AG & Co. KG | Cvt-antriebsstrang |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05180281A (ja) * | 1991-12-27 | 1993-07-20 | Toyota Motor Corp | 車両用遊星歯車式自動変速機 |
US6210298B1 (en) * | 1997-07-04 | 2001-04-03 | Zf Friedrichshafen Ag | Continuously variable transmission |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10261991B4 (de) | 2002-03-22 | 2004-06-03 | Audi Ag | Geschwindigkeits-Wechselgetriebe |
CN2586011Y (zh) * | 2002-11-28 | 2003-11-12 | 南京理工大学 | 功率分流式车用无级变速装置 |
JP2009036231A (ja) * | 2007-07-31 | 2009-02-19 | Toyota Motor Corp | 変速装置 |
JP4837763B2 (ja) | 2009-07-15 | 2011-12-14 | ジヤトコ株式会社 | ベルト式無段変速機 |
CN201908999U (zh) * | 2011-01-17 | 2011-07-27 | 福州大学 | 封闭式行星锥盘无级变速器 |
CN102840286A (zh) * | 2011-06-24 | 2012-12-26 | 顾愈宝 | 行星齿轮无极变速器 |
-
2014
- 2014-11-28 WO PCT/DE2014/200663 patent/WO2015086017A1/de active Application Filing
- 2014-11-28 JP JP2016537983A patent/JP6530404B2/ja active Active
- 2014-11-28 DE DE112014005603.0T patent/DE112014005603A5/de not_active Ceased
- 2014-11-28 CN CN201480065862.0A patent/CN105793616A/zh active Pending
- 2014-11-28 US US15/037,908 patent/US20160290457A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05180281A (ja) * | 1991-12-27 | 1993-07-20 | Toyota Motor Corp | 車両用遊星歯車式自動変速機 |
US6210298B1 (en) * | 1997-07-04 | 2001-04-03 | Zf Friedrichshafen Ag | Continuously variable transmission |
Also Published As
Publication number | Publication date |
---|---|
DE112014005603A5 (de) | 2016-11-03 |
JP6530404B2 (ja) | 2019-06-12 |
WO2015086017A1 (de) | 2015-06-18 |
CN105793616A (zh) | 2016-07-20 |
US20160290457A1 (en) | 2016-10-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6869236B2 (ja) | Cvt差動装置 | |
JP6247690B2 (ja) | 出力連結動力経路を有するボール式cvt | |
US8376889B2 (en) | Transmission producing continuously variable speed ratios | |
JP5465715B2 (ja) | 車両のドライブトレインの無段変速機 | |
US8888646B2 (en) | Two-mode continuously variable transmission | |
JP2016540169A (ja) | Cvtパワートレーン | |
WO2013175568A1 (ja) | 無段変速機 | |
WO2013176208A1 (ja) | 車両用動力伝達装置 | |
US8888645B2 (en) | Simple planetary gearset continuously variable transmission | |
JP6594312B2 (ja) | Cvtパワートレーン | |
US20160312857A1 (en) | Double-Clutch Gearbox of Countershaft Design | |
JP6498124B2 (ja) | マルチレンジcvt | |
JP6501780B2 (ja) | Cvt伝動機構 | |
JPWO2013175582A1 (ja) | 車両用動力伝達装置 | |
JP2006329338A (ja) | 分流式無段変速機 | |
US20150087464A1 (en) | Two mode continuously variable transmission | |
US9599203B2 (en) | Continuously variable transmission for vehicle | |
US8961350B1 (en) | Continuously variable transmission with chain output | |
US9777814B2 (en) | Three mode continuously variable transmission | |
JP6561758B2 (ja) | 自動変速装置 | |
US20150308552A1 (en) | Split input continuously variable transmission | |
JP2015218899A (ja) | 車両用無段変速装置 | |
US9400042B2 (en) | Two mode continuously variable transmission | |
JP6575375B2 (ja) | 無段変速装置 | |
JP2017133603A (ja) | 無段変速装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20171124 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20181011 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20181022 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190121 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20190417 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20190516 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6530404 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |