DE10059782A1 - Ringförmiges stufenloses Getriebe - Google Patents

Ringförmiges stufenloses Getriebe

Info

Publication number
DE10059782A1
DE10059782A1 DE2000159782 DE10059782A DE10059782A1 DE 10059782 A1 DE10059782 A1 DE 10059782A1 DE 2000159782 DE2000159782 DE 2000159782 DE 10059782 A DE10059782 A DE 10059782A DE 10059782 A1 DE10059782 A1 DE 10059782A1
Authority
DE
Germany
Prior art keywords
drive
axes
continuously variable
pins
variable transmission
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.)
Ceased
Application number
DE2000159782
Other languages
German (de)
English (en)
Inventor
Panagiotis Adamis
Rainer Petersen
Lars Hofmann
Takashi Machida
Hiroshi Kato
Peter Tenberge
Naser Emamdjomeh
Joerg Mekel
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
Publication of DE10059782A1 publication Critical patent/DE10059782A1/de
Ceased 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
    • 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
DE2000159782 1999-12-06 2000-12-01 Ringförmiges stufenloses Getriebe Ceased DE10059782A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP34670499A JP4190117B2 (ja) 1999-12-06 1999-12-06 トロイダル型無段変速機

Publications (1)

Publication Number Publication Date
DE10059782A1 true DE10059782A1 (de) 2002-02-07

Family

ID=18385258

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2000159782 Ceased DE10059782A1 (de) 1999-12-06 2000-12-01 Ringförmiges stufenloses Getriebe

Country Status (2)

Country Link
JP (1) JP4190117B2 (ja)
DE (1) DE10059782A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112005001589B4 (de) * 2004-07-06 2010-08-26 Volkswagen Ag Kontinuierlich verstellbares Getriebe der toroidalen Art

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4815785B2 (ja) * 2004-04-15 2011-11-16 日本精工株式会社 トロイダル型無段変速機
JP4513391B2 (ja) * 2004-04-15 2010-07-28 日本精工株式会社 トロイダル型無段変速機
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
JP2006017144A (ja) * 2004-06-30 2006-01-19 Nsk Ltd トロイダル型無段変速機
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
JP4923935B2 (ja) * 2006-10-13 2012-04-25 日本精工株式会社 トロイダル型無段変速機
WO2008129651A1 (ja) 2007-04-13 2008-10-30 Nsk Ltd. ハーフトロイダル型無段変速機
JP2015083864A (ja) * 2013-09-20 2015-04-30 日本精工株式会社 トロイダル型無段変速機及び無段変速装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112005001589B4 (de) * 2004-07-06 2010-08-26 Volkswagen Ag Kontinuierlich verstellbares Getriebe der toroidalen Art

Also Published As

Publication number Publication date
JP2001165262A (ja) 2001-06-19
JP4190117B2 (ja) 2008-12-03

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Legal Events

Date Code Title Description
OR8 Request for search as to paragraph 43 lit. 1 sentence 1 patent law
8105 Search report available
8127 New person/name/address of the applicant

Owner name: VOLKSWAGEN AG, 38440 WOLFSBURG, DE NSK LTD., TOKIO

8120 Willingness to grant licenses paragraph 23
8110 Request for examination paragraph 44
8131 Rejection