JP4258979B2 - トロイダル型無段変速装置 - Google Patents

トロイダル型無段変速装置 Download PDF

Info

Publication number
JP4258979B2
JP4258979B2 JP2001021916A JP2001021916A JP4258979B2 JP 4258979 B2 JP4258979 B2 JP 4258979B2 JP 2001021916 A JP2001021916 A JP 2001021916A JP 2001021916 A JP2001021916 A JP 2001021916A JP 4258979 B2 JP4258979 B2 JP 4258979B2
Authority
JP
Japan
Prior art keywords
trunnion
supported
continuously variable
variable transmission
casing
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
JP2001021916A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002227951A (ja
JP2002227951A5 (https=
Inventor
尚 今西
正美 田中
山下　　智史
宏史 石川
伸夫 後藤
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 JP2001021916A priority Critical patent/JP4258979B2/ja
Priority to US10/058,032 priority patent/US7004882B2/en
Publication of JP2002227951A publication Critical patent/JP2002227951A/ja
Publication of JP2002227951A5 publication Critical patent/JP2002227951A5/ja
Application granted granted Critical
Publication of JP4258979B2 publication Critical patent/JP4258979B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Rolling Contact Bearings (AREA)
  • Support Of The Bearing (AREA)
  • Friction Gearing (AREA)
  • Mounting Of Bearings Or Others (AREA)
JP2001021916A 2001-01-30 2001-01-30 トロイダル型無段変速装置 Expired - Fee Related JP4258979B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2001021916A JP4258979B2 (ja) 2001-01-30 2001-01-30 トロイダル型無段変速装置
US10/058,032 US7004882B2 (en) 2001-01-30 2002-01-29 Toroidal-type continuously variable transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001021916A JP4258979B2 (ja) 2001-01-30 2001-01-30 トロイダル型無段変速装置

Publications (3)

Publication Number Publication Date
JP2002227951A JP2002227951A (ja) 2002-08-14
JP2002227951A5 JP2002227951A5 (https=) 2006-01-26
JP4258979B2 true JP4258979B2 (ja) 2009-04-30

Family

ID=18887398

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001021916A Expired - Fee Related JP4258979B2 (ja) 2001-01-30 2001-01-30 トロイダル型無段変速装置

Country Status (1)

Country Link
JP (1) JP4258979B2 (https=)

Also Published As

Publication number Publication date
JP2002227951A (ja) 2002-08-14

Similar Documents

Publication Publication Date Title
JP3879913B2 (ja) トロイダル型無段変速機
JP2003301907A (ja) トロイダル型無段変速機
JP4258979B2 (ja) トロイダル型無段変速装置
JP3758146B2 (ja) トロイダル型無段変速機
JP3480135B2 (ja) トロイダル型無段変速機
JPH1151135A (ja) トロイダル型無段変速機
JP5803188B2 (ja) トロイダル型無段変速機
JP4103228B2 (ja) トロイダル型無段変速機
JP2005121045A (ja) トロイダル型無段変速機
JP4941712B2 (ja) トロイダル型無段変速機
JP4758809B2 (ja) トロイダル型無段変速機
JP4923989B2 (ja) トロイダル型無段変速機
JP7615934B2 (ja) トロイダル型無段変速機
JP2024097392A (ja) トロイダル型無段変速機
JP4972931B2 (ja) トロイダル型無段変速機
JP2007162897A (ja) トロイダル型無段変速機
JP4605460B2 (ja) トロイダル型無段変速機
JP3758139B2 (ja) トロイダル型無段変速機
JP4605497B2 (ja) トロイダル型無段変速機
JP6421462B2 (ja) トロイダル型無段変速機
JP2006009981A (ja) トロイダル型無段変速機
JP2008111488A (ja) トロイダル型無段変速機
JP4702602B2 (ja) トロイダル型無段変速機
JP2005003119A (ja) トロイダル型無段変速機
JP2012112483A (ja) トロイダル型無段変速機

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20051201

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20051201

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20080625

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20080701

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20080901

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: 20090120

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: 20090202

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

Free format text: PAYMENT UNTIL: 20120220

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

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

Free format text: PAYMENT UNTIL: 20130220

Year of fee payment: 4

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

Free format text: PAYMENT UNTIL: 20130220

Year of fee payment: 4

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

Free format text: PAYMENT UNTIL: 20140220

Year of fee payment: 5

LAPS Cancellation because of no payment of annual fees