JP3972455B2 - トロイダル型無段変速機のトラニオン駆動装置 - Google Patents

トロイダル型無段変速機のトラニオン駆動装置 Download PDF

Info

Publication number
JP3972455B2
JP3972455B2 JP09747698A JP9747698A JP3972455B2 JP 3972455 B2 JP3972455 B2 JP 3972455B2 JP 09747698 A JP09747698 A JP 09747698A JP 9747698 A JP9747698 A JP 9747698A JP 3972455 B2 JP3972455 B2 JP 3972455B2
Authority
JP
Japan
Prior art keywords
trunnion
hydraulic
continuously variable
variable transmission
toroidal
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
JP09747698A
Other languages
English (en)
Japanese (ja)
Other versions
JPH11294549A (ja
JPH11294549A5 (enExample
Inventor
宏史 石川
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 JP09747698A priority Critical patent/JP3972455B2/ja
Publication of JPH11294549A publication Critical patent/JPH11294549A/ja
Publication of JPH11294549A5 publication Critical patent/JPH11294549A5/ja
Application granted granted Critical
Publication of JP3972455B2 publication Critical patent/JP3972455B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Friction Gearing (AREA)
JP09747698A 1998-04-09 1998-04-09 トロイダル型無段変速機のトラニオン駆動装置 Expired - Fee Related JP3972455B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP09747698A JP3972455B2 (ja) 1998-04-09 1998-04-09 トロイダル型無段変速機のトラニオン駆動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP09747698A JP3972455B2 (ja) 1998-04-09 1998-04-09 トロイダル型無段変速機のトラニオン駆動装置

Publications (3)

Publication Number Publication Date
JPH11294549A JPH11294549A (ja) 1999-10-29
JPH11294549A5 JPH11294549A5 (enExample) 2005-07-14
JP3972455B2 true JP3972455B2 (ja) 2007-09-05

Family

ID=14193357

Family Applications (1)

Application Number Title Priority Date Filing Date
JP09747698A Expired - Fee Related JP3972455B2 (ja) 1998-04-09 1998-04-09 トロイダル型無段変速機のトラニオン駆動装置

Country Status (1)

Country Link
JP (1) JP3972455B2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5768400B2 (ja) * 2011-02-25 2015-08-26 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
JPH11294549A (ja) 1999-10-29

Similar Documents

Publication Publication Date Title
JP5133914B2 (ja) 連続可変比動力伝達装置に関する改良
US20130035200A1 (en) Toroidal continuously variable transmission
JP2501911B2 (ja) トロイダル型無段変速機
US5779591A (en) Toroidal continous variable transmission
EP0415391B1 (en) Toroidal continuously variable transmission with ratio control system
JPH07198014A (ja) トロイダル型無段変速機のローラ支持構造
JP3972455B2 (ja) トロイダル型無段変速機のトラニオン駆動装置
JP5088303B2 (ja) トロイダル型無段変速機
JP3879913B2 (ja) トロイダル型無段変速機
JP3856955B2 (ja) トロイダル型無段変速機
JP3972453B2 (ja) ダブルキャビティ式トロイダル型無段変速機のトラニオン駆動装置
JP4244502B2 (ja) トロイダル型無段変速機
EP1245871B1 (en) Ratio control for toroidal-type traction drive incorporating lost motion cam actuator
JP3480135B2 (ja) トロイダル型無段変速機
JP3912222B2 (ja) トロイダル型無段変速機のパワーローラ支持構造
EP0971159B1 (en) Frictional roller type continuously variable transmission
JP3290480B2 (ja) トロイダル型無段変速機
JP4442236B2 (ja) トロイダル型無段変速機
JP3225132B2 (ja) トロイダル型無段変速機
US20030130086A1 (en) Toroidal-type continuously variable transmission
JP3285626B2 (ja) トロイダル型無段変速機
JP2005220983A (ja) トロイダル型無段変速機
JPH0516444Y2 (enExample)
JP3758139B2 (ja) トロイダル型無段変速機
JPH06174029A (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: 20041125

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20041125

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20070404

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: 20070522

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20070604

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: 20100622

Year of fee payment: 3

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

Free format text: PAYMENT UNTIL: 20100622

Year of fee payment: 3

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

Free format text: PAYMENT UNTIL: 20110622

Year of fee payment: 4

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

Free format text: PAYMENT UNTIL: 20120622

Year of fee payment: 5

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

Free format text: PAYMENT UNTIL: 20130622

Year of fee payment: 6

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

Free format text: PAYMENT UNTIL: 20130622

Year of fee payment: 6

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

Free format text: PAYMENT UNTIL: 20140622

Year of fee payment: 7

LAPS Cancellation because of no payment of annual fees