JP4433834B2 - 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

Info

Publication number
JP4433834B2
JP4433834B2 JP2004063583A JP2004063583A JP4433834B2 JP 4433834 B2 JP4433834 B2 JP 4433834B2 JP 2004063583 A JP2004063583 A JP 2004063583A JP 2004063583 A JP2004063583 A JP 2004063583A JP 4433834 B2 JP4433834 B2 JP 4433834B2
Authority
JP
Japan
Prior art keywords
trunnion
continuously variable
variable transmission
power roller
lubricating oil
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
JP2004063583A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005249141A (ja
JP2005249141A5 (enExample
Inventor
清孝 平田
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 JP2004063583A priority Critical patent/JP4433834B2/ja
Publication of JP2005249141A publication Critical patent/JP2005249141A/ja
Publication of JP2005249141A5 publication Critical patent/JP2005249141A5/ja
Application granted granted Critical
Publication of JP4433834B2 publication Critical patent/JP4433834B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • F16H57/048—Type of gearings to be lubricated, cooled or heated
    • F16H57/0487—Friction gearings
    • F16H57/049—Friction gearings of the toroid type

Landscapes

  • Friction Gearing (AREA)
  • General Details Of Gearings (AREA)
JP2004063583A 2004-03-08 2004-03-08 トロイダル型無段変速機 Expired - Fee Related JP4433834B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004063583A JP4433834B2 (ja) 2004-03-08 2004-03-08 トロイダル型無段変速機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004063583A JP4433834B2 (ja) 2004-03-08 2004-03-08 トロイダル型無段変速機

Publications (3)

Publication Number Publication Date
JP2005249141A JP2005249141A (ja) 2005-09-15
JP2005249141A5 JP2005249141A5 (enExample) 2006-11-30
JP4433834B2 true JP4433834B2 (ja) 2010-03-17

Family

ID=35029797

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004063583A Expired - Fee Related JP4433834B2 (ja) 2004-03-08 2004-03-08 トロイダル型無段変速機

Country Status (1)

Country Link
JP (1) JP4433834B2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4905012B2 (ja) 2006-06-02 2012-03-28 日本精工株式会社 トロイダル型無段変速機
JP5057210B2 (ja) * 2007-01-16 2012-10-24 日本精工株式会社 トロイダル型無段変速機
JP4872878B2 (ja) * 2007-10-03 2012-02-08 日本精工株式会社 トロイダル型無段変速機
JP5187178B2 (ja) * 2008-01-18 2013-04-24 日本精工株式会社 トロイダル型無段変速機
JP4962350B2 (ja) * 2008-02-27 2012-06-27 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
JP2005249141A (ja) 2005-09-15

Similar Documents

Publication Publication Date Title
JP5077834B2 (ja) トロイダル型無段変速機
JP4433834B2 (ja) トロイダル型無段変速機
JP3932027B2 (ja) トロイダル型無段変速機
US6746364B2 (en) Toroidal-type continuously variable transmission
JP6179332B2 (ja) トロイダル型無段変速機
JP5288121B2 (ja) トロイダル型無段変速機
JP3870525B2 (ja) トロイダル形無段変速機のトラニオン
JP5278569B2 (ja) トロイダル型無段変速機
JP4141079B2 (ja) トロイダル型無段変速機
JP5057210B2 (ja) トロイダル型無段変速機
JP4984138B2 (ja) トロイダル型無段変速機
JP2005265128A (ja) トロイダル型無段変速機
JP2001032899A (ja) トロイダル型無段変速機
JP2006002882A (ja) トロイダル型無段変速機
JP4761193B2 (ja) トロイダル型無段変速機
JP5082498B2 (ja) トロイダル型無段変速機
JP5673022B2 (ja) トロイダル型無段変速機
JP5141669B2 (ja) トロイダル型無段変速機
JP4734892B2 (ja) トロイダル型無段変速機
JP4872878B2 (ja) トロイダル型無段変速機
JP4623365B2 (ja) トロイダル型無段変速機
JP2015148265A (ja) トロイダル型無段変速機のトラニオン
JP2008032084A (ja) トロイダル型無段変速機
JP2007205546A (ja) トロイダル型無段変速機
JP2020069567A (ja) 主軸装置および工作機械

Legal Events

Date Code Title Description
RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20060327

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20061017

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20061017

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20071128

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20090715

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090728

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090917

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20091208

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20091221

R150 Certificate of patent or registration of utility model

Ref document number: 4433834

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130108

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130108

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140108

Year of fee payment: 4

LAPS Cancellation because of no payment of annual fees