WO2012011662A3 - Continuously variable transmission - Google Patents

Continuously variable transmission Download PDF

Info

Publication number
WO2012011662A3
WO2012011662A3 PCT/KR2011/004233 KR2011004233W WO2012011662A3 WO 2012011662 A3 WO2012011662 A3 WO 2012011662A3 KR 2011004233 W KR2011004233 W KR 2011004233W WO 2012011662 A3 WO2012011662 A3 WO 2012011662A3
Authority
WO
WIPO (PCT)
Prior art keywords
input link
plurality
links
centre
output
Prior art date
Application number
PCT/KR2011/004233
Other languages
French (fr)
Korean (ko)
Other versions
WO2012011662A2 (en
Inventor
신용철
신현우
Original Assignee
Shin Young-Chul
Shin Hyun-Woo
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
Priority to KR10-2010-0069498 priority Critical
Priority to KR1020100069498A priority patent/KR101213546B1/en
Priority to KR1020100071334A priority patent/KR101213547B1/en
Priority to KR10-2010-0071334 priority
Priority to KR1020110031968A priority patent/KR101327336B1/en
Priority to KR1020110031969A priority patent/KR101327332B1/en
Priority to KR10-2011-0031968 priority
Priority to KR10-2011-0031969 priority
Priority to KR10-2011-0054798 priority
Priority to KR1020110054798A priority patent/KR101254596B1/en
Application filed by Shin Young-Chul, Shin Hyun-Woo filed Critical Shin Young-Chul
Publication of WO2012011662A2 publication Critical patent/WO2012011662A2/en
Publication of WO2012011662A3 publication Critical patent/WO2012011662A3/en

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
    • F16H29/00Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action
    • F16H29/02Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action between one of the shafts and an oscillating or reciprocating intermediate member, not rotating with either of the shafts
    • F16H29/04Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action between one of the shafts and an oscillating or reciprocating intermediate member, not rotating with either of the shafts in which the transmission ratio is changed by adjustment of a crank, an eccentric a wobble-plate, or cam, on one of the shafts

Abstract

Provided is a continuously variable transmission having a structure wherein: use is made of a lever crank tool whereby linked coupling is achieved between an input link, a plurality of coupler links and output links which are provided in the same number as the coupler links; the input link performs a rotating movement; a variable pin for effecting linked coupling of the input link and the plurality of coupler links is disposed eccentrically from the centre of rotation of the input link, in which state the same is capable of resilient variability in the radial direction of the rotating movement of the input link, in accordance with a load, while not being capable of orbiting and rotating movements; a link pin, for effecting linked coupling of the plurality of coupler links and the plurality of output links, and a one-way clutch bearing are interposed such that a plurality of clutch gears, which circumscribe the output shafts of the plurality of output links, orbit around a centre of orbiting which is the same as the centre of rotation of the input link; and an output gear meshes with the plurality of clutch gears, and hence the present invention makes it structurally easy to ensure that the variable pin which is the most important element, which is to say the variable pin for effecting linked coupling of the input link and the coupler links, is positioned eccentrically from the centre of rotation of the input link.
PCT/KR2011/004233 2010-07-19 2011-06-09 Continuously variable transmission WO2012011662A2 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
KR10-2010-0069498 2010-07-19
KR1020100069498A KR101213546B1 (en) 2010-07-19 2010-07-19 Continuously Varible Transmission
KR1020100071334A KR101213547B1 (en) 2010-07-23 2010-07-23 Continuously Varible Transmission
KR10-2010-0071334 2010-07-23
KR1020110031969A KR101327332B1 (en) 2011-04-07 2011-04-07 continuously variable transmission of hub type
KR1020110031968A KR101327336B1 (en) 2011-04-07 2011-04-07 continuously variable transmission
KR10-2011-0031968 2011-04-07
KR10-2011-0031969 2011-04-07
KR1020110054798A KR101254596B1 (en) 2011-06-07 2011-06-07 continuously variable transmission of hub type
KR10-2011-0054798 2011-06-07

Publications (2)

Publication Number Publication Date
WO2012011662A2 WO2012011662A2 (en) 2012-01-26
WO2012011662A3 true WO2012011662A3 (en) 2012-05-03

Family

ID=45497246

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/004233 WO2012011662A2 (en) 2010-07-19 2011-06-09 Continuously variable transmission

Country Status (1)

Country Link
WO (1) WO2012011662A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102937169B (en) * 2012-11-15 2015-05-06 南京工程学院 Continuously variable transmission system for flow distribution transmission of permanent magnetic speed-regulating planet gear
CN102943850A (en) * 2012-11-27 2013-02-27 邹政耀 Permanent magnet flexible locking and controlling continuously variable transmission system
TWI652419B (en) * 2017-10-31 2019-03-01 摩特動力工業股份有限公司 Continuously variable stepless transmission

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000335265A (en) * 1999-05-24 2000-12-05 Kanzaki Kokyukoki Mfg Co Ltd Vehicle transmission for driving
JP2002307961A (en) * 2001-04-13 2002-10-23 Yanmar Agricult Equip Co Ltd Work vehicle
JP2003508698A (en) * 1999-08-27 2003-03-04 エスケイエフ エンジニアリング アンド リサーチ センター ビーブイ Continuously variable transmission system
JP2010076748A (en) * 2008-08-29 2010-04-08 Kanzaki Kokyukoki Mfg Co Ltd Traveling system transmission structure of vehicle
KR20100076361A (en) * 2008-12-26 2010-07-06 신용철 Continuously variable transmission

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000335265A (en) * 1999-05-24 2000-12-05 Kanzaki Kokyukoki Mfg Co Ltd Vehicle transmission for driving
JP2003508698A (en) * 1999-08-27 2003-03-04 エスケイエフ エンジニアリング アンド リサーチ センター ビーブイ Continuously variable transmission system
JP2002307961A (en) * 2001-04-13 2002-10-23 Yanmar Agricult Equip Co Ltd Work vehicle
JP2010076748A (en) * 2008-08-29 2010-04-08 Kanzaki Kokyukoki Mfg Co Ltd Traveling system transmission structure of vehicle
KR20100076361A (en) * 2008-12-26 2010-07-06 신용철 Continuously variable transmission

Also Published As

Publication number Publication date
WO2012011662A2 (en) 2012-01-26

Similar Documents

Publication Publication Date Title
JP4948479B2 (en) Compound wave gear reducer
WO2014124640A3 (en) Drive device for a vehicle and vehicle comprising the drive device
WO2014074481A3 (en) A clutch management system
DK2536458T3 (en) Clutch mechanism
WO2012030816A3 (en) Crankshaft for an internal combustion engine
RU2014144697A (en) Power transmission device for vehicle
EP3108131B1 (en) Accessory gearbox of a turbomachine
WO2015021972A3 (en) Adjusting device
RU2014103719A (en) Gas turbine engine (options) and method for increasing the productivity of a gas turbine engine
RU2010112839A (en) Visible transmission
WO2012007829A3 (en) Axle assembly with torque distribution drive mechanism
RU2013134364A (en) Transmission system, and also way to change the first transmission number
AT15018U3 (en) Torque transmission device and motor vehicle with a torque transmission device
WO2013158179A3 (en) Turbine engine gearbox
WO2008061263A3 (en) Differential gear on a wind power plant and method for changing or switching the power range of said differential gear
WO2012065673A8 (en) 9-speed planetary-gear automatic transmission
WO2008149696A1 (en) Reduction gear device with motors, and industrial machine
GB201210146D0 (en) Oil scavenge arrangement
WO2015150407A4 (en) Drive arrangement for a motor vehicle
EP2434181A3 (en) Planetary gear mechanism and motor-operated valve using the same
RU2013133696A (en) Multi-stage planet type transmission
WO2014011252A3 (en) Geared architecture with speed change device for gas turbine engine
DE102008003025A1 (en) Multi-speed dual-clutch transmission with countershaft gear arrangement
WO2011163135A3 (en) Electromechanical variable transmission
WO2012159711A8 (en) Planetary gear system

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11809789

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase in:

Ref country code: DE

122 Ep: pct app. not ent. europ. phase

Ref document number: 11809789

Country of ref document: EP

Kind code of ref document: A2