CN103608607B - 无级变速器 - Google Patents

无级变速器 Download PDF

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Publication number
CN103608607B
CN103608607B CN201180004773.1A CN201180004773A CN103608607B CN 103608607 B CN103608607 B CN 103608607B CN 201180004773 A CN201180004773 A CN 201180004773A CN 103608607 B CN103608607 B CN 103608607B
Authority
CN
China
Prior art keywords
mentioned
rotary element
axial direction
relative
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
CN201180004773.1A
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English (en)
Chinese (zh)
Other versions
CN103608607A (zh
Inventor
椎名贵弘
村上新
小川裕之
友松大辅
荒津有希
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.)
Toyota Motor Corp
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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
Publication of CN103608607A publication Critical patent/CN103608607A/zh
Application granted granted Critical
Publication of CN103608607B publication Critical patent/CN103608607B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F16H15/48—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members with members having orbital motion
    • F16H15/50—Gearings providing a continuous range of gear ratios
    • F16H15/52—Gearings providing a continuous range of gear ratios in which a member of uniform effective diameter mounted on a shaft may co-operate with different parts of another member
    • 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
    • F16H15/40—Gearings providing a continuous range of gear ratios in which two members co-operative by means of balls, or rollers of uniform effective diameter, not mounted on 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
    • F16H15/26—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 spherical friction surface centered on its axis of revolution
    • F16H15/28—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 spherical friction surface centered on its axis of revolution with external friction surface

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)
  • Gear Transmission (AREA)
CN201180004773.1A 2011-03-29 2011-03-29 无级变速器 Expired - Fee Related CN103608607B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2011/057902 WO2012131921A1 (ja) 2011-03-29 2011-03-29 無段変速機

Publications (2)

Publication Number Publication Date
CN103608607A CN103608607A (zh) 2014-02-26
CN103608607B true CN103608607B (zh) 2015-09-30

Family

ID=46929747

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180004773.1A Expired - Fee Related CN103608607B (zh) 2011-03-29 2011-03-29 无级变速器

Country Status (6)

Country Link
US (1) US8961363B2 (enExample)
EP (1) EP2653747A4 (enExample)
JP (1) JP5201272B2 (enExample)
CN (1) CN103608607B (enExample)
IN (1) IN2012DN02017A (enExample)
WO (1) WO2012131921A1 (enExample)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7011600B2 (en) 2003-02-28 2006-03-14 Fallbrook Technologies Inc. Continuously variable transmission
KR101422475B1 (ko) 2005-11-22 2014-07-28 폴브룩 인텔렉츄얼 프로퍼티 컴퍼니 엘엘씨 연속 가변 변속기를 구비한 자전거
EP1963713B1 (en) * 2005-12-09 2015-02-25 Fallbrook Intellectual Property Company LLC Continuously variable transmission
EP1811202A1 (en) 2005-12-30 2007-07-25 Fallbrook Technologies, Inc. A continuously variable gear transmission
EP2125469A2 (en) 2007-02-01 2009-12-02 Fallbrook Technologies Inc. System and methods for control of transmission and/or prime mover
CN101657653B (zh) * 2007-02-12 2014-07-16 福博科知识产权有限责任公司 一种传动装置
EP2700843A3 (en) 2007-02-16 2017-11-08 Fallbrook Intellectual Property Company LLC Infinitely variable transmissions, continuously variable transmissions, methods, assemblies, subassemblies, and components therefor
EP2573424A3 (en) 2007-04-24 2017-07-26 Fallbrook Intellectual Property Company LLC Electric traction drives
CN103939602B (zh) 2007-11-16 2016-12-07 福博科知识产权有限责任公司 用于变速传动装置的控制器
PL2234869T3 (pl) 2007-12-21 2012-12-31 Fallbrook Tech Inc Przekładnie automatyczne i sposoby dla przekładni automatycznych
WO2009148461A1 (en) 2008-06-06 2009-12-10 Fallbrook Technologies Inc. Infinitely variable transmissions, continuously variable transmissions, methods, assemblies, subassemblies, and components therefor
EP2304272B1 (en) 2008-06-23 2017-03-08 Fallbrook Intellectual Property Company LLC Continuously variable transmission
US8469856B2 (en) 2008-08-26 2013-06-25 Fallbrook Intellectual Property Company Llc Continuously variable transmission
US8167759B2 (en) 2008-10-14 2012-05-01 Fallbrook Technologies Inc. Continuously variable transmission
KR101820351B1 (ko) 2009-04-16 2018-02-28 폴브룩 인텔렉츄얼 프로퍼티 컴퍼니 엘엘씨 무단 변속기를 위한 고정자 조립체 및 시프팅 장치
US8512195B2 (en) 2010-03-03 2013-08-20 Fallbrook Intellectual Property Company Llc Infinitely variable transmissions, continuously variable transmissions, methods, assemblies, subassemblies, and components therefor
US8888643B2 (en) 2010-11-10 2014-11-18 Fallbrook Intellectual Property Company Llc Continuously variable transmission
CA2861889A1 (en) 2012-01-23 2013-08-01 Fallbrook Intellectual Property Company Llc Infinitely variable transmissions, continuously variable transmissions, methods, assemblies, subassemblies, and components therefor
JP6660876B2 (ja) 2013-04-19 2020-03-11 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 連続可変変速機
EP3147541B1 (en) * 2014-05-23 2019-06-19 NSK Ltd. Friction roller-type transmission
US10400872B2 (en) 2015-03-31 2019-09-03 Fallbrook Intellectual Property Company Llc Balanced split sun assemblies with integrated differential mechanisms, and variators and drive trains including balanced split sun assemblies
US10047861B2 (en) 2016-01-15 2018-08-14 Fallbrook Intellectual Property Company Llc Systems and methods for controlling rollback in continuously variable transmissions
EP3430287B1 (en) 2016-03-18 2020-12-23 Fallbrook Intellectual Property Company LLC Continuously variable transmissions systems and methods
US10023266B2 (en) 2016-05-11 2018-07-17 Fallbrook Intellectual Property Company Llc Systems and methods for automatic configuration and automatic calibration of continuously variable transmissions and bicycles having continuously variable transmissions
CN107339385B (zh) * 2016-10-31 2023-08-15 西华大学 一种无自旋单环盘式无级变速单元
JP6374552B1 (ja) * 2017-03-03 2018-08-15 摩特動力工業股▲ふん▼有限公司Ｍｏｔｉｖｅ Ｐｏｗｅｒ Ｉｎｄｕｓｔｒｙ Ｃｏ．，Ｌｔｄ． 無段変速環状ベース部の駆動機構
TWI644032B (zh) * 2018-05-31 2018-12-11 摩特動力工業股份有限公司 Parallel two-way full clamping mechanism of stepless transmission
CN110608273B (zh) * 2018-06-15 2022-08-05 吴丹凤 一种变速装置
US11215268B2 (en) 2018-11-06 2022-01-04 Fallbrook Intellectual Property Company Llc Continuously variable transmissions, synchronous shifting, twin countershafts and methods for control of same
CN111271422B (zh) * 2018-12-05 2022-08-05 西安交通大学 一种双排传动变速组件和汽车无级变速器
TWI668382B (zh) * 2019-02-25 2019-08-11 摩特動力工業股份有限公司 Series two-way full clamping mechanism of stepless transmission
WO2020176392A1 (en) 2019-02-26 2020-09-03 Fallbrook Intellectual Property Company Llc Reversible variable drives and systems and methods for control in forward and reverse directions

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050159265A1 (en) * 2003-08-11 2005-07-21 Miller Donald C. Continuously variable planetary gear set
CN101303078A (zh) * 2003-02-28 2008-11-12 福尔布鲁克科技公司 连续可变速传动装置
US20100093480A1 (en) * 2008-10-14 2010-04-15 Fallbrook Technologies Inc. Continuously variable transmission
CN201723669U (zh) * 2010-07-24 2011-01-26 王骁杰 行星轮无级变速器

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3248960A (en) * 1959-11-13 1966-05-03 Roller Gear Ltd Variable speed drive transmission
JPS4912742B1 (enExample) * 1969-10-15 1974-03-27
JPS5320180B2 (enExample) 1972-05-09 1978-06-24
JPS51150380U (enExample) 1975-05-26 1976-12-01
JPS51150380A (en) 1975-06-18 1976-12-23 Babcock Hitachi Kk Response property variable ae sensor
JPS5235481U (enExample) * 1975-09-04 1977-03-12
JPS5916719B2 (ja) 1975-09-13 1984-04-17 松下電工株式会社 放電灯始動装置
US4069718A (en) * 1976-09-13 1978-01-24 The United States Of America As Represented By The Secretary Of The Army Speed change device
US4203328A (en) * 1978-09-15 1980-05-20 The Perkin-Elmer Corporation Rotary-to-linear-motion converter
JPS55135259A (en) 1979-04-05 1980-10-21 Toyota Motor Corp Cup-type stepless speed change gear
US5562564A (en) * 1991-03-14 1996-10-08 Synkinetics, Inc. Integral balls and cams type motorized speed converter with bearings arrangement
DE4126993A1 (de) * 1991-08-16 1993-02-18 Fichtel & Sachs Ag Antriebsnabe für ein Fahrzeug, insbesondere Fahrrad, mit stufenlos einstellbarem Übersetzungsverhältnis.
MY113160A (en) * 1994-03-04 2001-12-31 Mimura Kenji Differential gear
US6551210B2 (en) * 2000-10-24 2003-04-22 Motion Technologies, Llc. Continuously variable transmission
US6241636B1 (en) * 1997-09-02 2001-06-05 Motion Technologies, Llc Continuously variable transmission
EP1811202A1 (en) * 2005-12-30 2007-07-25 Fallbrook Technologies, Inc. A continuously variable gear transmission
US8313405B2 (en) * 2008-02-29 2012-11-20 Fallbrook Intellectual Property Company Llc Continuously and/or infinitely variable transmissions and methods therefor
TWI378192B (en) * 2008-11-07 2012-12-01 Ind Tech Res Inst Speed adjusting mechanism for roller traction toroidal continuously variable transmission
KR101820351B1 (ko) 2009-04-16 2018-02-28 폴브룩 인텔렉츄얼 프로퍼티 컴퍼니 엘엘씨 무단 변속기를 위한 고정자 조립체 및 시프팅 장치
JP5316691B2 (ja) * 2010-02-22 2013-10-16 トヨタ自動車株式会社 動力伝達装置
CN102265063B (zh) * 2010-03-18 2014-04-09 丰田自动车株式会社 无级变速器
WO2011134076A1 (en) * 2010-04-30 2011-11-03 Transmission Cvtcorp Inc. Pressure applying mechanism for toric-drive transmission
CN103797274B (zh) * 2011-09-22 2016-06-15 丰田自动车株式会社 无级变速器
US9347532B2 (en) * 2012-01-19 2016-05-24 Dana Limited Tilting ball variator continuously variable transmission torque vectoring device
US9429217B2 (en) * 2013-01-28 2016-08-30 Robert Hornblower Meyer Continuously variable drive mechanism
WO2014151889A2 (en) * 2013-03-14 2014-09-25 Dana Limited Cvt variator ball and method of construction thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101303078A (zh) * 2003-02-28 2008-11-12 福尔布鲁克科技公司 连续可变速传动装置
US20050159265A1 (en) * 2003-08-11 2005-07-21 Miller Donald C. Continuously variable planetary gear set
US20100093480A1 (en) * 2008-10-14 2010-04-15 Fallbrook Technologies Inc. Continuously variable transmission
CN201723669U (zh) * 2010-07-24 2011-01-26 王骁杰 行星轮无级变速器

Also Published As

Publication number Publication date
EP2653747A1 (en) 2013-10-23
JP5201272B2 (ja) 2013-06-05
EP2653747A4 (en) 2014-11-26
IN2012DN02017A (enExample) 2015-07-31
US8961363B2 (en) 2015-02-24
CN103608607A (zh) 2014-02-26
US20140011629A1 (en) 2014-01-09
WO2012131921A1 (ja) 2012-10-04
JPWO2012131921A1 (ja) 2014-07-24

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SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150930

Termination date: 20180329

CF01 Termination of patent right due to non-payment of annual fee