JP4052997B2 - 金属ベルト式無段変速機の潤滑装置 - Google Patents
金属ベルト式無段変速機の潤滑装置 Download PDFInfo
- Publication number
- JP4052997B2 JP4052997B2 JP2003386425A JP2003386425A JP4052997B2 JP 4052997 B2 JP4052997 B2 JP 4052997B2 JP 2003386425 A JP2003386425 A JP 2003386425A JP 2003386425 A JP2003386425 A JP 2003386425A JP 4052997 B2 JP4052997 B2 JP 4052997B2
- Authority
- JP
- Japan
- Prior art keywords
- lubricating oil
- metal belt
- continuously variable
- variable transmission
- type continuously
- 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
Links
- 229910052751 metal Inorganic materials 0.000 title claims description 47
- 239000002184 metal Substances 0.000 title claims description 46
- 230000005540 biological transmission Effects 0.000 title claims description 26
- 230000001050 lubricating effect Effects 0.000 title claims description 14
- 239000010687 lubricating oil Substances 0.000 claims description 67
- 238000002347 injection Methods 0.000 claims description 58
- 239000007924 injection Substances 0.000 claims description 58
- 238000005461 lubrication Methods 0.000 claims description 9
- 239000003921 oil Substances 0.000 claims description 9
- 239000000314 lubricant Substances 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000010720 hydraulic oil Substances 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
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
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0456—Lubrication by injection; Injection nozzles or tubes therefor
-
- 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
- F16H57/0487—Friction gearings
- F16H57/0489—Friction gearings with endless flexible members, e.g. belt CVTs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
- Transmissions By Endless Flexible Members (AREA)
Description
2 ドリブンシャフト
5 ドライブプーリ
7 ドリブンプーリ
9 金属ベルト
34 噴射ノズル
34a 潤滑油供給通路
34c 潤滑油噴射孔
34e 流量規制部
34f 潤滑油溜まり
E エンジン
W 駆動輪
Claims (3)
- エンジン(E)に接続されたドライブシャフト(1)と、
ドライブシャフト(1)に平行に配置されて駆動輪(W)に接続されたドリブンシャフト(2)と、
ドライブシャフト(1)に設けられた溝幅が可変なドライブプーリ(5)と、
ドリブンシャフト(2)に設けられた溝幅が可変なドリブンプーリ(7)と、
ドライブプーリ(1)およびドリブンプーリ(7)に巻き掛けられた金属ベルト(9)と、
金属ベルト(9)の内周側に配置されてドライブプーリ(5)、ドリブンプーリ(7)および金属ベルト(9)を潤滑する潤滑油を噴射する噴射ノズル(34)と、
を備えた金属ベルト式無段変速機の潤滑装置において、
噴射ノズル(34)は、潤滑油を噴射する潤滑油噴射孔(34c)と、この潤滑油噴射孔(34c)の上流側に連なる潤滑油供給通路(34a)と、この潤滑油供給通路(34a)の基端に設けられた端壁(34d)と、この端壁(34d)に形成された小孔よりなる流量規制部(34e)と、
を備えたことを特徴とする金属ベルト式無段変速機の潤滑装置。 - 流量規制部(34e)は潤滑油噴射孔(34c)よりも小径であることを特徴とする、請求項1に記載の金属ベルト式無段変速機の潤滑装置。
- 噴射ノズル(34)の潤滑油噴射孔(34c)よりも先端側に潤滑油溜まり(34f)が設けられたことを特徴とする、請求項1または請求項2に記載の金属ベルト式無段変速機の潤滑装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003386425A JP4052997B2 (ja) | 2003-11-17 | 2003-11-17 | 金属ベルト式無段変速機の潤滑装置 |
CNB2004100946147A CN100394077C (zh) | 2003-11-17 | 2004-11-17 | 金属带式无级变速器的润滑装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003386425A JP4052997B2 (ja) | 2003-11-17 | 2003-11-17 | 金属ベルト式無段変速機の潤滑装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005147282A JP2005147282A (ja) | 2005-06-09 |
JP4052997B2 true JP4052997B2 (ja) | 2008-02-27 |
Family
ID=34694112
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003386425A Expired - Lifetime JP4052997B2 (ja) | 2003-11-17 | 2003-11-17 | 金属ベルト式無段変速機の潤滑装置 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4052997B2 (ja) |
CN (1) | CN100394077C (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007043104A1 (ja) * | 2005-09-30 | 2007-04-19 | Honda Motor Co., Ltd. | ベルト式無段変速機およびその運転方法 |
JP4745305B2 (ja) * | 2007-09-18 | 2011-08-10 | 本田技研工業株式会社 | ベルト式無段変速機の潤滑装置 |
JP5039101B2 (ja) * | 2009-08-04 | 2012-10-03 | ジヤトコ株式会社 | 無段変速機の潤滑構造 |
JP5814213B2 (ja) * | 2012-11-09 | 2015-11-17 | 本田技研工業株式会社 | 無段変速機の潤滑装置 |
JP6035175B2 (ja) * | 2013-03-15 | 2016-11-30 | 出光興産株式会社 | 潤滑油組成物 |
JP6873853B2 (ja) * | 2017-07-14 | 2021-05-19 | ジヤトコ株式会社 | 無段変速機 |
JP7223731B2 (ja) * | 2020-09-09 | 2023-02-16 | 本田技研工業株式会社 | 無段変速機 |
CN113175521B (zh) * | 2021-05-10 | 2022-09-09 | 湘潭大学 | 汽车无级变速器用自适应跟踪式润滑装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58137662A (ja) * | 1982-02-12 | 1983-08-16 | Mitsuboshi Belting Ltd | コグ付vベルトを用いた動力伝動機構 |
JPH0660676B2 (ja) * | 1984-01-30 | 1994-08-10 | 富士重工業株式会社 | 無段変速機の潤滑装置 |
JP2912542B2 (ja) * | 1994-02-18 | 1999-06-28 | 日野自動車工業株式会社 | 変速機の潤滑オイル循環装置 |
JPH1113866A (ja) * | 1997-06-20 | 1999-01-22 | Nissan Motor Co Ltd | ベルト式無段変速機構のベルト潤滑装置 |
JP2003214512A (ja) * | 2002-01-18 | 2003-07-30 | Toyota Motor Corp | ベルト式無段変速機の潤滑装置 |
-
2003
- 2003-11-17 JP JP2003386425A patent/JP4052997B2/ja not_active Expired - Lifetime
-
2004
- 2004-11-17 CN CNB2004100946147A patent/CN100394077C/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN1619190A (zh) | 2005-05-25 |
JP2005147282A (ja) | 2005-06-09 |
CN100394077C (zh) | 2008-06-11 |
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