JPS55135259A - Cup-type stepless speed change gear - Google Patents

Cup-type stepless speed change gear

Info

Publication number
JPS55135259A
JPS55135259A JP4171979A JP4171979A JPS55135259A JP S55135259 A JPS55135259 A JP S55135259A JP 4171979 A JP4171979 A JP 4171979A JP 4171979 A JP4171979 A JP 4171979A JP S55135259 A JPS55135259 A JP S55135259A
Authority
JP
Japan
Prior art keywords
supported
cone
speed change
driving
cup
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.)
Pending
Application number
JP4171979A
Inventor
Susumu Okawa
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP4171979A priority Critical patent/JPS55135259A/en
Publication of JPS55135259A publication Critical patent/JPS55135259A/en
Application status is Pending legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H15/00Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
    • F16H15/02Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members without members having orbital motion
    • F16H15/04Gearings providing a continuous range of gear ratios
    • F16H15/06Gearings 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
    • F16H15/26Gearings 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 spherical friction surface centered on its axis of revolution
    • F16H15/28Gearings 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 spherical friction surface centered on its axis of revolution with external friction surface

Abstract

PURPOSE: To obtain a cup-type stepless speed change gear which is compact and easy to be installed onto the engine mounted on a vehicle or the like by allowing input and output shafts inserted each other to be supported relatively rotatably, having bearings installed between both shafts.
CONSTITUTION: On the input shaft 16 which is fixed on a driving shaft 12 by bolts 18, the flange part 20 and the driving cone supporting part 22 are formed, and a driving cone 24 is inserted into the supporting part 22. Oppositely to the driving cone 24, a driven cone 32 is arranged, and said cone 32 is installed on the output shaft 34 which is supported rotatably on the input shaft 16 by bearing 60 and 62. By these cones 24 and 32, a plurality of drive balls 44 are supported from one end. The drive ball 44 is supported rotatably through the spindle 46 of which both ends are supported by the circular holding grooves 48A and 48A of a housing 48, and the spindle 46 can be tilted through a speed change control plate 52 by the revolution of a worm 56.
COPYRIGHT: (C)1980,JPO&Japio
JP4171979A 1979-04-05 1979-04-05 Cup-type stepless speed change gear Pending JPS55135259A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4171979A JPS55135259A (en) 1979-04-05 1979-04-05 Cup-type stepless speed change gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4171979A JPS55135259A (en) 1979-04-05 1979-04-05 Cup-type stepless speed change gear

Publications (1)

Publication Number Publication Date
JPS55135259A true JPS55135259A (en) 1980-10-21

Family

ID=12616224

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4171979A Pending JPS55135259A (en) 1979-04-05 1979-04-05 Cup-type stepless speed change gear

Country Status (1)

Country Link
JP (1) JPS55135259A (en)

Cited By (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5236403A (en) * 1991-08-16 1993-08-17 Fichtel & Sachs Ag Driving hub for a vehicle, particularly a bicycle, with an infinitely variable adjustable transmission ratio
US6241636B1 (en) 1997-09-02 2001-06-05 Motion Technologies, Llc Continuously variable transmission
US6419608B1 (en) 1999-10-22 2002-07-16 Motion Technologies, Llc Continuously variable transmission
US6551210B2 (en) 2000-10-24 2003-04-22 Motion Technologies, Llc. Continuously variable transmission
US6689012B2 (en) 2001-04-26 2004-02-10 Motion Technologies, Llc Continuously variable transmission
US7011600B2 (en) 2003-02-28 2006-03-14 Fallbrook Technologies Inc. Continuously variable transmission
USRE41892E1 (en) 1997-09-02 2010-10-26 Fallbrook Technologies Inc. Continuously variable transmission
KR20110079884A (en) * 2008-10-14 2011-07-11 폴브룩 테크놀로지즈 인크 Continuously variable transmission
WO2012131921A1 (en) 2011-03-29 2012-10-04 トヨタ自動車株式会社 Continuously variable transmission
WO2012169056A1 (en) 2011-06-10 2012-12-13 トヨタ自動車株式会社 Continuously variable transmission
JP2014139478A (en) * 2008-08-26 2014-07-31 Fallbrook Intellectual Property Co Llc Continuously Variable Transmission
JP2015052395A (en) * 2009-04-16 2015-03-19 フォールブルック インテレクチュアル プロパティー カンパニー エルエルシー Stator assembly and shift mechanism for continuously variable transmission
US9022889B2 (en) 2005-10-28 2015-05-05 Fallbrook Intellectual Property Company Llc Electromotive drives
US9074674B2 (en) 2008-06-23 2015-07-07 Fallbrook Intellectual Property Company Llc Continuously variable transmission
US9086145B2 (en) 2006-11-08 2015-07-21 Fallbrook Intellectual Property Company Llc Clamping force generator
US9611921B2 (en) 2012-01-23 2017-04-04 Fallbrook Intellectual Property Company Llc Infinitely variable transmissions, continuously variable transmissions, methods, assemblies, subassemblies, and components therefor
US9618100B2 (en) 2008-05-07 2017-04-11 Fallbrook Intellectual Property Company Llc Assemblies and methods for clamping force generation
US9677650B2 (en) 2013-04-19 2017-06-13 Fallbrook Intellectual Property Company Llc Continuously variable transmission
US9676391B2 (en) 2007-02-01 2017-06-13 Fallbrook Intellectual Property Company Llc Systems and methods for control of transmission and/or prime mover
US9683638B2 (en) 2005-12-30 2017-06-20 Fallbrook Intellectual Property Company Llc Continuously variable gear transmission
US9683640B2 (en) 2008-06-06 2017-06-20 Fallbrook Intellectual Property Company Llc Infinitely variable transmissions, continuously variable transmissions, methods, assemblies, subassemblies, and components therefor
US9709138B2 (en) 2005-11-22 2017-07-18 Fallbrook Intellectual Property Company Llc Continuously variable transmission
US9726282B2 (en) 2006-06-26 2017-08-08 Fallbrook Intellectual Property Company Llc Continuously variable transmission
US9739375B2 (en) 2007-12-21 2017-08-22 Fallbrook Intellectual Property Company Llc Automatic transmissions and methods therefor
US9850993B2 (en) 2008-02-29 2017-12-26 Fallbrook Intellectual Property Company Llc Continuously and/or infinitely variable transmissions and methods therefor
US9869388B2 (en) 2007-07-05 2018-01-16 Fallbrook Intellectual Property Company Llc Continuously variable transmission
US9878717B2 (en) 2008-08-05 2018-01-30 Fallbrook Intellectual Property Company Llc Systems and methods for control of transmission and/or prime mover
US9945456B2 (en) 2007-06-11 2018-04-17 Fallbrook Intellectual Property Company Llc Continuously variable transmission
US10036453B2 (en) 2004-10-05 2018-07-31 Fallbrook Intellectual Property Company Llc Continuously variable transmission
US10047861B2 (en) 2016-01-15 2018-08-14 Fallbrook Intellectual Property Company Llc Systems and methods for controlling rollback in continuously variable transmissions
US10056811B2 (en) 2007-04-24 2018-08-21 Fallbrook Intellectual Property Company Llc Electric traction drives
US10066712B2 (en) 2010-03-03 2018-09-04 Fallbrook Intellectual Property Company Llc Infinitely variable transmissions, continuously variable transmissions, methods, assemblies, subassemblies, and components therefor
US10094453B2 (en) 2007-02-16 2018-10-09 Fallbrook Intellectual Property Company Llc Infinitely variable transmissions, continuously variable transmissions, methods, assemblies, subassemblies, and components therefor
US10100927B2 (en) 2007-11-16 2018-10-16 Fallbrook Intellectual Property Company Llc Controller for variable transmission
US10197147B2 (en) 2010-11-10 2019-02-05 Fallbrook Intellectual Property Company Llc Continuously variable transmission
US10208840B2 (en) 2005-12-09 2019-02-19 Fallbrook Intellectual Property Company Llc Continuously variable transmission
US10253880B2 (en) 2008-10-14 2019-04-09 Fallbrook Intellectual Property Company Llc Continuously variable transmission
US10260607B2 (en) 2007-02-12 2019-04-16 Fallbrook Intellectual Property Company Llc Continuously variable transmissions and methods therefor
US10458526B2 (en) 2016-03-18 2019-10-29 Fallbrook Intellectual Property Company Llc Continuously variable transmissions, systems and methods

Cited By (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5236403A (en) * 1991-08-16 1993-08-17 Fichtel & Sachs Ag Driving hub for a vehicle, particularly a bicycle, with an infinitely variable adjustable transmission ratio
US7044884B2 (en) 1997-09-02 2006-05-16 Fallbrook Technologies Inc. Continuously variable transmission
US6322475B2 (en) 1997-09-02 2001-11-27 Donald C. Miller Continuously variable transmission
US7112158B2 (en) 1997-09-02 2006-09-26 Fallbrook Technologies Inc. Continuously variable transmission
US7074007B2 (en) 1997-09-02 2006-07-11 Fallbrook Technologies Inc. Continuously variable transmission
US6676559B2 (en) 1997-09-02 2004-01-13 Motion Technologies, Llc Continuously variable transmission
US7074155B2 (en) 1997-09-02 2006-07-11 Fallbrook Technologies Inc. Continuously variable transmission
US6945903B2 (en) 1997-09-02 2005-09-20 Fallbrook Technologies, Inc. Continuously variable transmission
US6241636B1 (en) 1997-09-02 2001-06-05 Motion Technologies, Llc Continuously variable transmission
US7011601B2 (en) 1997-09-02 2006-03-14 Fallbrook Technologies Inc. Continuously variable transmission
US7063640B2 (en) 1997-09-02 2006-06-20 Fallbrook Technologies Inc. Continuously variable transmission
US7014591B2 (en) 1997-09-02 2006-03-21 Fallbrook Technologies Inc. Continuously variable transmission
USRE41892E1 (en) 1997-09-02 2010-10-26 Fallbrook Technologies Inc. Continuously variable transmission
US7140999B2 (en) 1997-09-02 2006-11-28 Fallbrook Technologies Inc. Continuously variable transmission
US7074154B2 (en) 1998-08-12 2006-07-11 Fallbrook Technologies Inc. Continuously variable transmission
US6419608B1 (en) 1999-10-22 2002-07-16 Motion Technologies, Llc Continuously variable transmission
US7032914B2 (en) 2000-10-24 2006-04-25 Fallbrook Technologies, Inc. Continuously visible transmission
US6551210B2 (en) 2000-10-24 2003-04-22 Motion Technologies, Llc. Continuously variable transmission
US6949049B2 (en) 2001-04-26 2005-09-27 Fallbrook Technologies, Inc. Continuously variable transmission
US6689012B2 (en) 2001-04-26 2004-02-10 Motion Technologies, Llc Continuously variable transmission
US7112159B2 (en) 2001-04-26 2006-09-26 Fallbrook Technologies Inc. Continuously variable transmission
US7166058B2 (en) 2001-04-26 2007-01-23 Fallbrook Technologies Inc. Continuously variable transmission
US9732848B2 (en) 2003-02-28 2017-08-15 Fallbrook Intellectual Property Company Llc Continuously variable transmission
US7125297B2 (en) 2003-02-28 2006-10-24 Fallbrook Technologies Inc. Continuously variable transmission
US9046158B2 (en) 2003-02-28 2015-06-02 Fallbrook Intellectual Property Company Llc Continuously variable transmission
US7036620B2 (en) 2003-02-28 2006-05-02 Fallbrook Technologies Inc. Continuously variable transmission
US10428939B2 (en) 2003-02-28 2019-10-01 Fallbrook Intellectual Property Company Llc Continuously variable transmission
US7011600B2 (en) 2003-02-28 2006-03-14 Fallbrook Technologies Inc. Continuously variable transmission
US10036453B2 (en) 2004-10-05 2018-07-31 Fallbrook Intellectual Property Company Llc Continuously variable transmission
US9022889B2 (en) 2005-10-28 2015-05-05 Fallbrook Intellectual Property Company Llc Electromotive drives
US9950608B2 (en) 2005-10-28 2018-04-24 Fallbrook Intellectual Property Company Llc Electromotive drives
US9709138B2 (en) 2005-11-22 2017-07-18 Fallbrook Intellectual Property Company Llc Continuously variable transmission
US10208840B2 (en) 2005-12-09 2019-02-19 Fallbrook Intellectual Property Company Llc Continuously variable transmission
US9683638B2 (en) 2005-12-30 2017-06-20 Fallbrook Intellectual Property Company Llc Continuously variable gear transmission
US9726282B2 (en) 2006-06-26 2017-08-08 Fallbrook Intellectual Property Company Llc Continuously variable transmission
US9086145B2 (en) 2006-11-08 2015-07-21 Fallbrook Intellectual Property Company Llc Clamping force generator
US9676391B2 (en) 2007-02-01 2017-06-13 Fallbrook Intellectual Property Company Llc Systems and methods for control of transmission and/or prime mover
US9878719B2 (en) 2007-02-01 2018-01-30 Fallbrook Intellectual Property Company Llc Systems and methods for control of transmission and/or prime mover
US10260607B2 (en) 2007-02-12 2019-04-16 Fallbrook Intellectual Property Company Llc Continuously variable transmissions and methods therefor
US10094453B2 (en) 2007-02-16 2018-10-09 Fallbrook Intellectual Property Company Llc Infinitely variable transmissions, continuously variable transmissions, methods, assemblies, subassemblies, and components therefor
US10056811B2 (en) 2007-04-24 2018-08-21 Fallbrook Intellectual Property Company Llc Electric traction drives
US9945456B2 (en) 2007-06-11 2018-04-17 Fallbrook Intellectual Property Company Llc Continuously variable transmission
US10260629B2 (en) 2007-07-05 2019-04-16 Fallbrook Intellectual Property Company Llc Continuously variable transmission
US9869388B2 (en) 2007-07-05 2018-01-16 Fallbrook Intellectual Property Company Llc Continuously variable transmission
US10100927B2 (en) 2007-11-16 2018-10-16 Fallbrook Intellectual Property Company Llc Controller for variable transmission
US9739375B2 (en) 2007-12-21 2017-08-22 Fallbrook Intellectual Property Company Llc Automatic transmissions and methods therefor
US9850993B2 (en) 2008-02-29 2017-12-26 Fallbrook Intellectual Property Company Llc Continuously and/or infinitely variable transmissions and methods therefor
US9618100B2 (en) 2008-05-07 2017-04-11 Fallbrook Intellectual Property Company Llc Assemblies and methods for clamping force generation
US9683640B2 (en) 2008-06-06 2017-06-20 Fallbrook Intellectual Property Company Llc Infinitely variable transmissions, continuously variable transmissions, methods, assemblies, subassemblies, and components therefor
US9074674B2 (en) 2008-06-23 2015-07-07 Fallbrook Intellectual Property Company Llc Continuously variable transmission
US10066713B2 (en) 2008-06-23 2018-09-04 Fallbrook Intellectual Property Company Llc Continuously variable transmission
US9878717B2 (en) 2008-08-05 2018-01-30 Fallbrook Intellectual Property Company Llc Systems and methods for control of transmission and/or prime mover
US9903450B2 (en) 2008-08-26 2018-02-27 Fallbrook Intellectual Property Company Llc Continuously variable transmission
JP2014139478A (en) * 2008-08-26 2014-07-31 Fallbrook Intellectual Property Co Llc Continuously Variable Transmission
US10253880B2 (en) 2008-10-14 2019-04-09 Fallbrook Intellectual Property Company Llc Continuously variable transmission
KR20110079884A (en) * 2008-10-14 2011-07-11 폴브룩 테크놀로지즈 인크 Continuously variable transmission
KR20180110177A (en) * 2008-10-14 2018-10-08 폴브룩 인텔렉츄얼 프로퍼티 컴퍼니 엘엘씨 Continuously variable transmission
JP2018115767A (en) * 2009-04-16 2018-07-26 フォールブルック インテレクチュアル プロパティー カンパニー エルエルシー Stator assembly for stepless transmission, and shift mechanism
US9920823B2 (en) 2009-04-16 2018-03-20 Fallbrook Intellectual Property Company Llc Continuously variable transmission
JP2015052395A (en) * 2009-04-16 2015-03-19 フォールブルック インテレクチュアル プロパティー カンパニー エルエルシー Stator assembly and shift mechanism for continuously variable transmission
US10066712B2 (en) 2010-03-03 2018-09-04 Fallbrook Intellectual Property Company Llc Infinitely variable transmissions, continuously variable transmissions, methods, assemblies, subassemblies, and components therefor
US10197147B2 (en) 2010-11-10 2019-02-05 Fallbrook Intellectual Property Company Llc Continuously variable transmission
WO2012131921A1 (en) 2011-03-29 2012-10-04 トヨタ自動車株式会社 Continuously variable transmission
US8961363B2 (en) 2011-03-29 2015-02-24 Toyota Jidosha Kabushiki Kaisha Continuously variable transmission
WO2012169056A1 (en) 2011-06-10 2012-12-13 トヨタ自動車株式会社 Continuously variable transmission
US10428915B2 (en) 2012-01-23 2019-10-01 Fallbrook Intellectual Property Company Llc Infinitely variable transmissions, continuously variable transmissions, methods, assemblies, subassemblies, and components therefor
US9611921B2 (en) 2012-01-23 2017-04-04 Fallbrook Intellectual Property Company Llc Infinitely variable transmissions, continuously variable transmissions, methods, assemblies, subassemblies, and components therefor
US9677650B2 (en) 2013-04-19 2017-06-13 Fallbrook Intellectual Property Company Llc Continuously variable transmission
US10323732B2 (en) 2013-04-19 2019-06-18 Fallbrook Intellectual Property Company Llc Continuously variable transmission
US10047861B2 (en) 2016-01-15 2018-08-14 Fallbrook Intellectual Property Company Llc Systems and methods for controlling rollback in continuously variable transmissions
US10458526B2 (en) 2016-03-18 2019-10-29 Fallbrook Intellectual Property Company Llc Continuously variable transmissions, systems and methods

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