JP6491253B2 - 動力伝達装置 - Google Patents
動力伝達装置 Download PDFInfo
- Publication number
- JP6491253B2 JP6491253B2 JP2017055625A JP2017055625A JP6491253B2 JP 6491253 B2 JP6491253 B2 JP 6491253B2 JP 2017055625 A JP2017055625 A JP 2017055625A JP 2017055625 A JP2017055625 A JP 2017055625A JP 6491253 B2 JP6491253 B2 JP 6491253B2
- Authority
- JP
- Japan
- Prior art keywords
- lubricating oil
- planetary gear
- gear mechanism
- clutch
- state
- 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.)
- Active
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
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/042—Guidance of lubricant
- F16H57/043—Guidance of lubricant within rotary parts, e.g. axial channels or radial openings in shafts
-
- 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
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/042—Guidance of lubricant
- F16H57/0421—Guidance of lubricant on or within the casing, e.g. shields or baffles for collecting lubricant, tubes, pipes, grooves, channels or the like
- F16H57/0424—Lubricant guiding means in the wall of or integrated with the casing, e.g. grooves, channels, holes
-
- 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
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/042—Guidance of lubricant
- F16H57/0421—Guidance of lubricant on or within the casing, e.g. shields or baffles for collecting lubricant, tubes, pipes, grooves, channels or the like
- F16H57/0426—Means for guiding lubricant into an axial channel of a 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
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0467—Elements of gearings to be lubricated, cooled or heated
- F16H57/0469—Bearings or seals
- F16H57/0471—Bearing
-
- 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
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/048—Type of gearings to be lubricated, cooled or heated
- F16H57/0482—Gearings with gears having orbital motion
- F16H57/0484—Gearings with gears having orbital motion with variable gear ratio or for reversing rotary 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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
- F16H2200/0069—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising ten 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
- F16H2200/2012—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with four 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
- F16H2200/2046—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes with six 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
- 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
- F16H2200/2048—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes with seven 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
- 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
- F16H2200/2066—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes using one freewheel mechanism
-
- 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
- F16H2200/2079—Transmissions using gears with orbital motion using freewheel type mechanisms, e.g. freewheel clutches
- F16H2200/2082—Transmissions using gears with orbital motion using freewheel type mechanisms, e.g. freewheel clutches one freewheel 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
- 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
- F16H3/62—Gearings having three or more central gears
- F16H3/66—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
- General Details Of Gearings (AREA)
Description
2 トルクコンバータ
3 自動変速機
4 フロントデファレンシャルギヤ
10 変速機ケース(筐体)
11 入力軸
13 出力部材
E エンジン(内燃機関、駆動源)
PT 動力伝達装置
WFL,WFR 前輪
WRL,WRR 後輪
ECU 変速制御装置
PG1 第1遊星歯車機構
Sa サンギヤ (第7要素)
Ca キャリア (第8要素)
Ra リングギヤ (第9要素)
Pa ピニオン
PG2 第2遊星歯車機構
Sb サンギヤ (第12要素)
Cb キャリア (第11要素)
Rb リングギヤ (第10要素)
Pb ピニオン
PG3 第3遊星歯車機構
Sc サンギヤ (第1要素)
Cc キャリア (第2要素)
Rc リングギヤ (第3要素)
Pc ピニオン
PG4 第4遊星歯車機構
Sd サンギヤ (第6要素)
Cd キャリア (第5要素)
Rd リングギヤ (第4要素)
Pd ピニオン
C1 第1クラッチ
C2 第2クラッチ
C3 第3クラッチ
B1 第1ブレーキ
B2 第2ブレーキ
B3 第3ブレーキ
F1 ツーウェイクラッチ(切換機構)
V 車両
21 アイドルギヤ
23 アイドル軸(回転シャフト)
25 ファイナルドライブギヤ
27 ファイナルドリブンギヤ
31 ハンドル
33 パドルシフトレバー
33u 右パドル
33d 左パドル
40 オイルパイプ
41 環状凸部
42 大径部
43 テーパ部
44 傾斜部
45 第1連通孔
46 第2連通孔
BRG1 第1ベアリング(軸受け)
BRG1a リテーナ
BRG2 第2ベアリング
231 潤滑油通路
231a 段差
231b 傾斜案内面(傾斜面)
232 放出孔
233 放出空間(放出油路)
233a 第1環状隆起部(環状隆起部)
233b 第2環状隆起部(他の環状隆起部)
401 挿着穴
402 油導入部
Claims (2)
- 筐体内に設けられた回転シャフトと、
前記回転シャフトの内部に形成されて前記回転シャフトの端部で開口する潤滑油通路と、
前記回転シャフトの端部外周と前記筐体との間に設けられて前記回転シャフトを回転自在に支持する軸受けと、
前記回転シャフトの端部の前記開口から前記潤滑油通路の潤滑油を径方向に放出して前記軸受けに供給する放出油路とを備え、
前記放出油路は、前記回転シャフトの軸方向に対向する前記筐体の内面に形成されて、前記回転シャフトと前記軸受けとの間に向って隆起する環状隆起部と、前記回転シャフトの軸方向に対向する前記筐体の内面に形成されて、前記回転シャフトの前記開口の内周縁に向って隆起する他の環状隆起部とを備えることを特徴とする動力伝達装置。 - 請求項1記載の動力伝達装置において、
前記回転シャフトの前記開口は、前記潤滑油通路の内方から前記開口の外方に向って次第に拡開する傾斜面を備えることを特徴とする動力伝達装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017055625A JP6491253B2 (ja) | 2017-03-22 | 2017-03-22 | 動力伝達装置 |
CN201810203524.9A CN108626372B (zh) | 2017-03-22 | 2018-03-13 | 动力传递装置 |
US15/921,668 US10876621B2 (en) | 2017-03-22 | 2018-03-15 | Power transmission device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017055625A JP6491253B2 (ja) | 2017-03-22 | 2017-03-22 | 動力伝達装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018159394A JP2018159394A (ja) | 2018-10-11 |
JP6491253B2 true JP6491253B2 (ja) | 2019-03-27 |
Family
ID=63582295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017055625A Active JP6491253B2 (ja) | 2017-03-22 | 2017-03-22 | 動力伝達装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10876621B2 (ja) |
JP (1) | JP6491253B2 (ja) |
CN (1) | CN108626372B (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3048746B1 (fr) * | 2016-03-10 | 2019-04-26 | Renault S.A.S | Dispositif de lubrification d'un arbre creux et boite de vitesses comportant une canule d'alimentation fixe |
US11519490B2 (en) | 2019-02-13 | 2022-12-06 | Honda Motor Co., Ltd. | Oil supply unit |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS5142861A (ja) * | 1974-10-09 | 1976-04-12 | Aisin Seiki | Juseihagurumasochino junkatsusochi |
JPS58157060A (ja) | 1982-03-13 | 1983-09-19 | Hitachi Maxell Ltd | 渦巻形電池の製造方法 |
JPS58157060U (ja) * | 1982-04-16 | 1983-10-20 | 愛知機械工業株式会社 | 歯車変速機の潤滑装置 |
JPS616065U (ja) * | 1984-06-18 | 1986-01-14 | トヨタ自動車株式会社 | 回転体部材の潤滑装置 |
JPS616065A (ja) | 1984-06-18 | 1986-01-11 | 財団法人鉄道総合技術研究所 | 鉄道車両用台車 |
JP2000240772A (ja) | 1999-02-22 | 2000-09-05 | Honda Motor Co Ltd | 変速機の潤滑油供給構造 |
JP2003049910A (ja) * | 2001-08-02 | 2003-02-21 | Daihatsu Motor Co Ltd | 無段変速機 |
JP4009567B2 (ja) * | 2003-08-04 | 2007-11-14 | 株式会社クボタ | エンジンの出力歯車列におけるアイドルギヤの軸受装置 |
JP2006083934A (ja) * | 2004-09-15 | 2006-03-30 | Kawasaki Heavy Ind Ltd | 車輌用トランスミッションのオイル供給構造 |
KR100692153B1 (ko) * | 2005-11-11 | 2007-03-12 | 현대자동차주식회사 | 자동변속기용 유성기어 세트 |
JP2010101399A (ja) * | 2008-10-23 | 2010-05-06 | Ud Trucks Corp | 変速機の潤滑構造 |
JP5290217B2 (ja) * | 2010-02-25 | 2013-09-18 | トヨタ自動車株式会社 | 車両用動力伝達装置 |
JP5408218B2 (ja) * | 2011-09-29 | 2014-02-05 | アイシン・エィ・ダブリュ株式会社 | 動力伝達装置 |
JP5806944B2 (ja) * | 2012-01-31 | 2015-11-10 | 住友重機械工業株式会社 | 搬送装置 |
KR101519380B1 (ko) * | 2013-09-24 | 2015-05-13 | 현대 파워텍 주식회사 | 자동변속기용 윤활제 공급장치 |
US9927064B2 (en) * | 2014-03-10 | 2018-03-27 | Toyota Motor Engineering & Manufacturing North America, Inc. | Flow-restricting plug and differential drive pinion having the same |
US9625028B2 (en) * | 2014-05-20 | 2017-04-18 | Deere & Company | Shaft retention and lubrication system and method |
-
2017
- 2017-03-22 JP JP2017055625A patent/JP6491253B2/ja active Active
-
2018
- 2018-03-13 CN CN201810203524.9A patent/CN108626372B/zh active Active
- 2018-03-15 US US15/921,668 patent/US10876621B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP2018159394A (ja) | 2018-10-11 |
US10876621B2 (en) | 2020-12-29 |
CN108626372A (zh) | 2018-10-09 |
CN108626372B (zh) | 2021-03-09 |
US20180274655A1 (en) | 2018-09-27 |
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