JP2001065656A - トロイダル型無段変速機用ローディングカム装置 - Google Patents

トロイダル型無段変速機用ローディングカム装置

Info

Publication number
JP2001065656A
JP2001065656A JP23774399A JP23774399A JP2001065656A JP 2001065656 A JP2001065656 A JP 2001065656A JP 23774399 A JP23774399 A JP 23774399A JP 23774399 A JP23774399 A JP 23774399A JP 2001065656 A JP2001065656 A JP 2001065656A
Authority
JP
Japan
Prior art keywords
rollers
retainer
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.)
Pending
Application number
JP23774399A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001065656A5 (enExample
Inventor
Takashi Imanishi
尚 今西
Takashi Machida
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 JP23774399A priority Critical patent/JP2001065656A/ja
Publication of JP2001065656A publication Critical patent/JP2001065656A/ja
Publication of JP2001065656A5 publication Critical patent/JP2001065656A5/ja
Pending legal-status Critical Current

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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/30—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for axial load mainly
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/34—Rollers; Needles
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/65—Gear shifting, change speed gear, gear box

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)
  • Rolling Contact Bearings (AREA)
JP23774399A 1999-08-25 1999-08-25 トロイダル型無段変速機用ローディングカム装置 Pending JP2001065656A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23774399A JP2001065656A (ja) 1999-08-25 1999-08-25 トロイダル型無段変速機用ローディングカム装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23774399A JP2001065656A (ja) 1999-08-25 1999-08-25 トロイダル型無段変速機用ローディングカム装置

Publications (2)

Publication Number Publication Date
JP2001065656A true JP2001065656A (ja) 2001-03-16
JP2001065656A5 JP2001065656A5 (enExample) 2005-09-29

Family

ID=17019822

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23774399A Pending JP2001065656A (ja) 1999-08-25 1999-08-25 トロイダル型無段変速機用ローディングカム装置

Country Status (1)

Country Link
JP (1) JP2001065656A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002303357A (ja) * 2001-04-05 2002-10-18 Nsk Ltd トロイダル型無段変速機
WO2018174099A1 (ja) * 2017-03-21 2018-09-27 日本精工株式会社 トロイダル無段変速機用押圧装置
WO2019111314A1 (ja) * 2017-12-05 2019-06-13 川崎重工業株式会社 ローディングカム装置
JP2019518906A (ja) * 2016-05-13 2019-07-04 万▲いん▼科技股▲ふん▼有限公司Ｉｍｕｓｈｒｏｏｍ Ｄｉｇｉｔａｌ Ｌｉｍｉｔｅｄ 循環傾斜動力システム

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52128862U (enExample) * 1976-03-26 1977-09-30
JPS6093013U (ja) * 1983-12-01 1985-06-25 光洋精工株式会社 スラストころ軸受
JPH01299358A (ja) * 1988-05-24 1989-12-04 Nissan Motor Co Ltd トロイダル式無段変速機のローディングガム装置
JPH10331937A (ja) * 1997-06-04 1998-12-15 Nippon Seiko Kk トロイダル型無段変速機のローディングカム装置
JPH11270639A (ja) * 1998-03-20 1999-10-05 Nissan Motor Co Ltd ローディングカム装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52128862U (enExample) * 1976-03-26 1977-09-30
JPS6093013U (ja) * 1983-12-01 1985-06-25 光洋精工株式会社 スラストころ軸受
JPH01299358A (ja) * 1988-05-24 1989-12-04 Nissan Motor Co Ltd トロイダル式無段変速機のローディングガム装置
JPH10331937A (ja) * 1997-06-04 1998-12-15 Nippon Seiko Kk トロイダル型無段変速機のローディングカム装置
JPH11270639A (ja) * 1998-03-20 1999-10-05 Nissan Motor Co Ltd ローディングカム装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002303357A (ja) * 2001-04-05 2002-10-18 Nsk Ltd トロイダル型無段変速機
JP2019518906A (ja) * 2016-05-13 2019-07-04 万▲いん▼科技股▲ふん▼有限公司Ｉｍｕｓｈｒｏｏｍ Ｄｉｇｉｔａｌ Ｌｉｍｉｔｅｄ 循環傾斜動力システム
WO2018174099A1 (ja) * 2017-03-21 2018-09-27 日本精工株式会社 トロイダル無段変速機用押圧装置
JPWO2018174099A1 (ja) * 2017-03-21 2020-04-09 日本精工株式会社 トロイダル無段変速機用押圧装置
US10948055B2 (en) 2017-03-21 2021-03-16 Nsk Ltd. Pressing device for toroidal continuously variable transmission
WO2019111314A1 (ja) * 2017-12-05 2019-06-13 川崎重工業株式会社 ローディングカム装置

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