JP4172890B2 - ハーフトロイダル型無段変速機 - Google Patents

ハーフトロイダル型無段変速機 Download PDF

Info

Publication number
JP4172890B2
JP4172890B2 JP34670799A JP34670799A JP4172890B2 JP 4172890 B2 JP4172890 B2 JP 4172890B2 JP 34670799 A JP34670799 A JP 34670799A JP 34670799 A JP34670799 A JP 34670799A JP 4172890 B2 JP4172890 B2 JP 4172890B2
Authority
JP
Japan
Prior art keywords
input
side disk
disk
output
continuously variable
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
JP34670799A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001165267A (ja
JP2001165267A5 (enrdf_load_stackoverflow
Inventor
尚 町田
寛 加藤
アダミス パナジオティス
ペーターゼン ライナー
ホフマン ラース
テンベルゲ ペータ
エマンジョメ ネイザー
メーケル イエルグ
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.)
Volkswagen AG
Original Assignee
Volkswagen AG
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 Volkswagen AG filed Critical Volkswagen AG
Priority to JP34670799A priority Critical patent/JP4172890B2/ja
Priority to DE2000159778 priority patent/DE10059778B4/de
Publication of JP2001165267A publication Critical patent/JP2001165267A/ja
Publication of JP2001165267A5 publication Critical patent/JP2001165267A5/ja
Application granted granted Critical
Publication of JP4172890B2 publication Critical patent/JP4172890B2/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
    • F16H57/042—Guidance of lubricant
    • F16H57/043—Guidance of lubricant within rotary parts, e.g. axial channels or radial openings in shafts
    • 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
    • F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
    • F16H15/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members without members having orbital motion
    • F16H15/04—Gearings providing a continuous range of gear ratios
    • F16H15/06—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B
    • F16H15/32—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line
    • F16H15/36—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line with concave friction surface, e.g. a hollow toroid surface
    • F16H15/38—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line with concave friction surface, e.g. a hollow toroid surface with two members B having hollow toroid surfaces opposite to each other, the member or members A being adjustably mounted between the surfaces
    • 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

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)
  • General Details Of Gearings (AREA)
JP34670799A 1999-12-06 1999-12-06 ハーフトロイダル型無段変速機 Expired - Fee Related JP4172890B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP34670799A JP4172890B2 (ja) 1999-12-06 1999-12-06 ハーフトロイダル型無段変速機
DE2000159778 DE10059778B4 (de) 1999-12-06 2000-12-01 Stufenlos verstellbares Toroidgetriebe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP34670799A JP4172890B2 (ja) 1999-12-06 1999-12-06 ハーフトロイダル型無段変速機

Publications (3)

Publication Number Publication Date
JP2001165267A JP2001165267A (ja) 2001-06-19
JP2001165267A5 JP2001165267A5 (enrdf_load_stackoverflow) 2005-09-29
JP4172890B2 true JP4172890B2 (ja) 2008-10-29

Family

ID=18385275

Family Applications (1)

Application Number Title Priority Date Filing Date
JP34670799A Expired - Fee Related JP4172890B2 (ja) 1999-12-06 1999-12-06 ハーフトロイダル型無段変速機

Country Status (2)

Country Link
JP (1) JP4172890B2 (enrdf_load_stackoverflow)
DE (1) DE10059778B4 (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10206204A1 (de) * 2002-02-15 2003-08-28 Daimler Chrysler Ag Kraftfahrzeuggetriebe mit einem Toroidvariator
JP4622342B2 (ja) * 2004-06-30 2011-02-02 日本精工株式会社 四輪駆動車用トロイダル型無段変速機
ITPD20130292A1 (it) * 2013-10-23 2015-04-24 Antonio Francisco Cesaroni Gruppo di trazione per veicoli ibridi
JP6331449B2 (ja) * 2014-02-17 2018-05-30 日本精工株式会社 トロイダル型無段変速機
WO2018112606A1 (en) * 2016-12-20 2018-06-28 Transmission Cvtcorp Inc. Disk cooling arrangement for toroidal cvt

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2962909A (en) * 1959-01-29 1960-12-06 Avco Mfg Corp Roll positioning system for toroidal variable ratio transmissions
US2971390A (en) * 1959-08-18 1961-02-14 Avco Corp Means for imposing pressure on toroid discs of variable transmissions
JPH0137249Y2 (enrdf_load_stackoverflow) * 1985-10-24 1989-11-10
JPH0637223Y2 (ja) * 1988-05-27 1994-09-28 日産自動車株式会社 摩擦車式無段変速機構
JP2501911B2 (ja) * 1989-08-15 1996-05-29 日産自動車株式会社 トロイダル型無段変速機
DE19826591A1 (de) * 1998-06-15 1999-12-16 Peter Tenberge Toroidgetriebe für Fahrzeuge

Also Published As

Publication number Publication date
DE10059778A1 (de) 2002-04-25
DE10059778B4 (de) 2012-08-02
JP2001165267A (ja) 2001-06-19

Similar Documents

Publication Publication Date Title
JP4378898B2 (ja) トロイダル型無段変速機及び無段変速装置
JP4190117B2 (ja) トロイダル型無段変速機
JP4172890B2 (ja) ハーフトロイダル型無段変速機
JP2004239420A (ja) 無段変速装置
JP4204157B2 (ja) 四輪駆動車用トロイダル型無段変速装置
US7014588B2 (en) Toroidal-type continuously variable transmission and continuously variable transmission apparatus
JP4172889B2 (ja) トロイダル型無段変速機
JP5141668B2 (ja) トロイダル型無段変速機
JP4622342B2 (ja) 四輪駆動車用トロイダル型無段変速機
JP4492007B2 (ja) トロイダル型無段変速機及び無段変速装置
JP4774694B2 (ja) トロイダル型無段変速機
JP4144166B2 (ja) 揚水ポンプ又は発電機駆動用無段変速装置
JPH08135746A (ja) トロイダル型無段変速機
JP4329262B2 (ja) トロイダル型無段変速機
JP4131054B2 (ja) トロイダル型無段変速機
JP4222009B2 (ja) 無段変速装置
JP2001165264A (ja) トロイダル型無段変速機
JP4513391B2 (ja) トロイダル型無段変速機
JP2002357259A (ja) 無段変速装置
US20030032522A1 (en) Toroidal-type continuously variable transmission
JP2004190821A (ja) トロイダル型無段変速機
JP2007040486A (ja) トロイダル型無段変速機
JP2006017144A (ja) トロイダル型無段変速機
JP2004245232A (ja) トロイダル型無段変速機及び無段変速装置
JP2004183856A (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: 20050512

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20050512

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20071211

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20071214

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20080310

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: 20080812

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: 20080812

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: 20110822

Year of fee payment: 3

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

Free format text: PAYMENT UNTIL: 20110822

Year of fee payment: 3

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

Free format text: PAYMENT UNTIL: 20120822

Year of fee payment: 4

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

Free format text: PAYMENT UNTIL: 20130822

Year of fee payment: 5

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees