JP3674264B2 - 無段変速装置 - Google Patents

無段変速装置 Download PDF

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Publication number
JP3674264B2
JP3674264B2 JP27691397A JP27691397A JP3674264B2 JP 3674264 B2 JP3674264 B2 JP 3674264B2 JP 27691397 A JP27691397 A JP 27691397A JP 27691397 A JP27691397 A JP 27691397A JP 3674264 B2 JP3674264 B2 JP 3674264B2
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JP
Japan
Prior art keywords
input
rotation
shaft
continuously variable
variable transmission
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
JP27691397A
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English (en)
Japanese (ja)
Other versions
JPH11108149A (ja
JPH11108149A5 (enExample
Inventor
慎司 宮田
尚 今西
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 JP27691397A priority Critical patent/JP3674264B2/ja
Priority to DE19836558A priority patent/DE19836558C2/de
Priority to US09/132,669 priority patent/US6171210B1/en
Publication of JPH11108149A publication Critical patent/JPH11108149A/ja
Publication of JPH11108149A5 publication Critical patent/JPH11108149A5/ja
Application granted granted Critical
Publication of JP3674264B2 publication Critical patent/JP3674264B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
    • F16H37/0833—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths
    • F16H37/084—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths at least one power path being a continuously variable transmission, i.e. CVT
    • F16H37/086—CVT using two coaxial friction members cooperating with at least one intermediate friction member

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)
  • Transmission Devices (AREA)
JP27691397A 1997-08-12 1997-10-09 無段変速装置 Expired - Fee Related JP3674264B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP27691397A JP3674264B2 (ja) 1997-10-09 1997-10-09 無段変速装置
DE19836558A DE19836558C2 (de) 1997-08-12 1998-08-12 Stufenlos verstellbares Toroidgetriebesystem
US09/132,669 US6171210B1 (en) 1997-08-12 1998-08-12 Toroidal type continuous variable transmission system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27691397A JP3674264B2 (ja) 1997-10-09 1997-10-09 無段変速装置

Publications (3)

Publication Number Publication Date
JPH11108149A JPH11108149A (ja) 1999-04-20
JPH11108149A5 JPH11108149A5 (enExample) 2005-05-19
JP3674264B2 true JP3674264B2 (ja) 2005-07-20

Family

ID=17576142

Family Applications (1)

Application Number Title Priority Date Filing Date
JP27691397A Expired - Fee Related JP3674264B2 (ja) 1997-08-12 1997-10-09 無段変速装置

Country Status (1)

Country Link
JP (1) JP3674264B2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10013179A1 (de) * 2000-03-17 2001-09-20 Zahnradfabrik Friedrichshafen Getriebeeinheit
US7014588B2 (en) 2001-08-16 2006-03-21 Nsk Ltd. Toroidal-type continuously variable transmission and continuously variable transmission apparatus
DE102005024738A1 (de) * 2005-05-31 2006-12-14 Zf Friedrichshafen Ag Leistungsverzweigtes Getriebe, umfassend einen Variator
JP5614148B2 (ja) * 2010-07-28 2014-10-29 日本精工株式会社 無段変速装置
JP5862184B2 (ja) * 2011-10-13 2016-02-16 日本精工株式会社 無段変速装置

Also Published As

Publication number Publication date
JPH11108149A (ja) 1999-04-20

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