JP4019549B2 - トロイダル型無段変速機 - Google Patents

トロイダル型無段変速機 Download PDF

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Publication number
JP4019549B2
JP4019549B2 JP09951399A JP9951399A JP4019549B2 JP 4019549 B2 JP4019549 B2 JP 4019549B2 JP 09951399 A JP09951399 A JP 09951399A JP 9951399 A JP9951399 A JP 9951399A JP 4019549 B2 JP4019549 B2 JP 4019549B2
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JP
Japan
Prior art keywords
ball spline
disk
pivots
trunnions
supported
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 - Fee Related
Application number
JP09951399A
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English (en)
Japanese (ja)
Other versions
JP2000291756A (ja
JP2000291756A5 (enExample
Inventor
山下　　智史
裕之 伊藤
尚 今西
尚 町田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NSK Ltd
Original Assignee
NSK Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NSK Ltd filed Critical NSK Ltd
Priority to JP09951399A priority Critical patent/JP4019549B2/ja
Priority to US09/395,216 priority patent/US6592491B1/en
Priority to DE1999147851 priority patent/DE19947851C2/de
Priority to DE19964349A priority patent/DE19964349B4/de
Publication of JP2000291756A publication Critical patent/JP2000291756A/ja
Priority to US10/437,193 priority patent/US6902509B2/en
Publication of JP2000291756A5 publication Critical patent/JP2000291756A5/ja
Application granted granted Critical
Publication of JP4019549B2 publication Critical patent/JP4019549B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP09951399A 1999-04-07 1999-04-07 トロイダル型無段変速機 Expired - Fee Related JP4019549B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP09951399A JP4019549B2 (ja) 1999-04-07 1999-04-07 トロイダル型無段変速機
US09/395,216 US6592491B1 (en) 1999-04-07 1999-09-14 Toroidal type continuously variable transmission
DE1999147851 DE19947851C2 (de) 1999-04-07 1999-10-05 Stufenlos verstellbares Toroidgetriebe
DE19964349A DE19964349B4 (de) 1999-04-07 1999-10-05 Stufenlos verstellbares Toroidgetriebe
US10/437,193 US6902509B2 (en) 1999-04-07 2003-05-14 Toroidal type continuously variable transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP09951399A JP4019549B2 (ja) 1999-04-07 1999-04-07 トロイダル型無段変速機

Publications (3)

Publication Number Publication Date
JP2000291756A JP2000291756A (ja) 2000-10-20
JP2000291756A5 JP2000291756A5 (enExample) 2005-08-25
JP4019549B2 true JP4019549B2 (ja) 2007-12-12

Family

ID=14249344

Family Applications (1)

Application Number Title Priority Date Filing Date
JP09951399A Expired - Fee Related JP4019549B2 (ja) 1999-04-07 1999-04-07 トロイダル型無段変速機

Country Status (1)

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JP (1) JP4019549B2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7004882B2 (en) 2001-01-30 2006-02-28 Nsk. Ltd. Toroidal-type continuously variable transmission
JP3714226B2 (ja) 2001-10-19 2005-11-09 日本精工株式会社 トロイダル型無段変速機
JP3879913B2 (ja) 2002-05-23 2007-02-14 日本精工株式会社 トロイダル型無段変速機

Also Published As

Publication number Publication date
JP2000291756A (ja) 2000-10-20

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