JP2001004003A5 - - Google Patents
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- Publication number
- JP2001004003A5 JP2001004003A5 JP1999175392A JP17539299A JP2001004003A5 JP 2001004003 A5 JP2001004003 A5 JP 2001004003A5 JP 1999175392 A JP1999175392 A JP 1999175392A JP 17539299 A JP17539299 A JP 17539299A JP 2001004003 A5 JP2001004003 A5 JP 2001004003A5
- Authority
- JP
- Japan
- Prior art keywords
- optimization
- hardness
- adopting
- alone
- selecting
- 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.)
- Pending
Links
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Description
ところが、前述した内外輪間に供給する潤滑油として専用のトラクション油の採用や、材質の選択や表面処理によるパワーローラ６及び内輪７ａと転動体８の硬度や有効硬化層深さや表面粗さの適正化などを実施しても、それだけでは、十分ではない。 However, the hardness, effective hardened layer depth and surface roughness of the power roller 6 and the inner ring 7a and the rolling element 8 are determined by adopting a dedicated traction oil as the lubricating oil supplied between the inner and outer rings and selecting the material and surface treatment. Even if optimization is implemented, that alone is not enough.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11175392A JP2001004003A (en) | 1999-06-22 | 1999-06-22 | Toroidal type continuously variable transmission |
| US09/546,536 US6368245B1 (en) | 1999-04-26 | 2000-04-10 | Toroidal-type continuously variable transmission |
| DE10018978A DE10018978C2 (en) | 1999-04-26 | 2000-04-17 | Infinitely variable toroidal gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11175392A JP2001004003A (en) | 1999-06-22 | 1999-06-22 | Toroidal type continuously variable transmission |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001004003A JP2001004003A (en) | 2001-01-09 |
| JP2001004003A5 true JP2001004003A5 (en) | 2005-09-02 |
Family
ID=15995304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11175392A Pending JP2001004003A (en) | 1999-04-26 | 1999-06-22 | Toroidal type continuously variable transmission |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2001004003A (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7033302B2 (en) * | 2000-09-19 | 2006-04-25 | Nsk Ltd. | Toroidal-type continuously variable transmission |
| JP2002089646A (en) | 2000-09-19 | 2002-03-27 | Nsk Ltd | Toroidal type continuously variable transmission |
| JP2002213561A (en) | 2001-01-23 | 2002-07-31 | Nsk Ltd | Toroidal continuously variable transmission(cvt) |
| JP3700636B2 (en) | 2001-10-05 | 2005-09-28 | 日本精工株式会社 | Power roller bearing for toroidal-type continuously variable transmission |
| JP2003166610A (en) | 2001-12-03 | 2003-06-13 | Nissan Motor Co Ltd | Toroidal continuously variable transmission |
| JP4662304B2 (en) * | 2005-03-29 | 2011-03-30 | 日本精工株式会社 | Toroidal continuously variable transmission |
| JP4710402B2 (en) * | 2005-04-26 | 2011-06-29 | 日本精工株式会社 | Toroidal continuously variable transmission |
| US8870465B2 (en) * | 2011-08-29 | 2014-10-28 | Nsk Ltd. | Thrust bearing |
| US10228021B2 (en) | 2014-03-17 | 2019-03-12 | Nsk Ltd. | Machined cage for thrust ball bearing, design method of the same, and thrust ball bearing including the cage |
-
1999
- 1999-06-22 JP JP11175392A patent/JP2001004003A/en active Pending
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