Patents
Patents for F16H 9 - Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members (5,673)
05/2012
05/09/2012CN102444700A Cvt continuously variable transmission
05/03/2012DE102010026838B3 Method for switching traction drive, involves separating traction wheel into segments and bringing segments successively from area unloaded by traction mechanism to active area of traction mechanism by rotation of traction wheel
05/03/2012DE10025879B4 Umschlingungskette für ein Kegelscheibengetriebe Umschlingungskette a cone gear
05/03/2012DE10017005B4 Getriebe Transmission
05/02/2012CN102439332A Planetary chain drive motion converter and method for converting motion using chain drives
04/2012
04/26/2012WO2012051985A2 Cvt transmission
04/26/2012US20120100945 Power transmission mechanism
04/26/2012DE19958073B4 Kegelscheibenumschlingungsgetriebe Cone pulley
04/26/2012DE19922827B4 Umschlingungsmittel Endless
04/26/2012DE10203944B4 Stufenlos verstellbares Kegelscheibenumschlingungsgetriebe mit integriertem Drehmomentfühler Infinitely adjustable cone pulley with integral torque sensor
04/26/2012DE10018243B4 Stufenlos übersetzungsverstellbares Kegelscheibenumschlingungsgetriebe Infinitely adjustable cone pulley Translation
04/25/2012EP2315962B1 Switchable friction clutch having a drive wheel driven by a drive motor via a drive belt, and drive unit
04/25/2012CN202201123U 电动车的自动变速驱动装置 Electric vehicle automatic transmission drive apparatus
04/25/2012CN102428297A Belt-type continuously variable transmission
04/19/2012DE102008001129B4 Steuergerät und Steuerungsverfahren für ein stufenlos einstellbares Getriebe Control device and control method for a continuously variable transmission
04/18/2012CN202195014U 无级变速器及汽车 CVT and automotive
04/18/2012CN1945064B Speed ratio control device and method for belt continuously variable transmission
04/18/2012CN101105217B 带式无级变速器和制造其带轮的方法、跨乘式车辆 Belt type continuously variable transmission and a method for manufacturing its pulley, straddle-type vehicle
04/17/2012US8157681 Control device and control method for continuously variable transmission
04/17/2012US8157038 Saddle-ride type vehicle
04/12/2012US20120088618 Derailleur
04/12/2012DE102011114816A1 CVT-Riemenscheibe mit speziell bearbeiteter Oberfläche CVT pulley with a specially treated surface
04/10/2012US8152665 Pulley structure and belt-type continuously variable transmission
04/04/2012CN102401100A 一种无级变速装置 A continuously variable transmission apparatus
04/04/2012CN101865264B 一种带传动式无极变速机构 An institution with infinitely variable transmission type
04/03/2012US8147370 Power unit for motorcycle
03/2012
03/29/2012DE19909347B4 Getriebe Transmission
03/29/2012DE102009040744B4 Das neue Autogetriebe (CVT) The new car transmission (CVT)
03/29/2012DE10003131B4 Laschenkette Link chain
03/28/2012CN102395813A Belt-type stepless transmission
03/28/2012CN102390479A Dedicated transmission of electro-tricycle
03/28/2012CN101463893B Power dividing type CVT speed changer
03/22/2012WO2012035624A1 Belt-type continuously variable transmission for vehicle
03/22/2012US20120071284 Bicycle Gear Mechanism
03/21/2012CN1641247B Continuously variable transmission
03/21/2012CN102384234A Step-less variator structure
03/21/2012CN102384233A Multi-level belt drive speed changing device
03/13/2012US8133140 Control apparatus for continuously-variable transmission of vehicle
03/13/2012CA2603765C Power transmission device
03/08/2012DE19946193B4 Stufenloses Getriebe Continuously variable transmission
03/08/2012DE19921750B4 Getriebe Transmission
03/08/2012DE10124381B4 Leitungsdruck-Steuervorrichtung für ein kontinuierliches Getriebe in einem Fahrzeug Line pressure control device for a continuous transmission in a vehicle
03/07/2012CN202158155U 胶带疲劳试验机轴式无极变速装置 Tape fatigue testing machine transmission shaft Promise
03/01/2012DE102011080311A1 Rocker pressure piece, particularly for continuously variable transmission-chain, comprises one or multiple recesses, which affect axial stiffness of rocker pressure piece
02/2012
02/29/2012EP2422112A1 Transmission
02/29/2012CN102365474A Gear, Motor-Gear Unit, Vehicle, Generator With A Gear, And Force Transmitting Element
02/29/2012CN101725680B Large-scale continuously variable transmission for snowmobile
02/29/2012CN101319701B Power transmission chain and power transmission device
02/28/2012US8123658 Continuously variable transmission, vehicle having the continuously variable transmission, and control device and control method for the continuously variable transmission
02/23/2012WO2011158220A3 Control unit for a vehicle and method for changing gears of a vehicle
02/23/2012US20120046140 Planetary harmonic differential transmission
02/22/2012CN202149188U 多级皮带传动的变速装置 Multi-stage speed change belt drive means
02/22/2012CN102359562A Shaft-type stepless speed change device for adhesive tape fatigue testing machine
02/16/2012WO2012019318A1 Tooth meshing driving stepless transmission
02/16/2012US20120040792 Medium pressure control device of continuously variable transmission and continuously variable transmission
02/16/2012US20120040788 Belt-type continuously variable transmission
02/09/2012WO2012017779A1 Seal structure for continuously-variable transmission device
02/08/2012CN202140531U 清洁机主机上的换向差速轮装置 Commutation differential wheel device on the cleaning machine host
02/08/2012CN202140522U 带式无级变速机构 Belt-type continuously variable mechanism
02/08/2012CN1978954B 车辆连续变速器的液压控制系统 The hydraulic control system for a vehicle continuously variable transmission
02/08/2012CN102345720A Belt wheel unit and belt wheel provided with unit and belt driven structure
02/08/2012CN102345717A Transmission producing stepless variable speed ratios
01/2012
01/31/2012US8105193 Bicycle rear derailleur
01/31/2012US8105192 Continuously variable transmission
01/26/2012DE102009055795B4 Drehmoment begrenzende Kupplung Torque limiting clutch
01/24/2012US8100790 Conical disk pair for a belt-driven conical-pulley transmission
01/19/2012DE19931986B4 Lagerungsanordnung für ein stufenloses Getriebe Bearing assembly for a continuously variable transmission
01/18/2012CN202118212U Energy-saving and power-assisting device for driven wheel of infinitely-variable-speed automotive vehicle
01/18/2012CN101297130B Synchronous segmenting and interchanging pulley transmission system
01/17/2012US8096907 Apparatus for driving and braking a shaft
01/11/2012CN101490439B Sheave member for belt continuously variable transmissions and method of manufacturing it
01/10/2012US8092325 Continuously variable belt transmission for a vehicle
01/10/2012CA2611038C Drive shaft rotation direction switching device
01/05/2012DE19925414B4 Vorrichtung und Verfahren zur integrierten Antriebsmomentsteuerung für Kraftfahrzeuge mit kontinuierlich verstellbarem Automatikgetriebe Apparatus and method for integrated torque control for vehicles with continuously adjustable automatic
01/04/2012CN202095300U Stepless speed changing device
01/03/2012US8090509 Transmission, vehicle having the transmission, and control device and control method for the transmission
12/2011
12/27/2011US8083868 Rolling bearing
12/27/2011US8083640 Apparatus and method for controlling continuously variable transmission and program for performing the control method
12/22/2011WO2011158220A2 Control unit for a vehicle and method for changing gears of a vehicle
12/15/2011WO2011153936A1 Large-torque chain-guide type constant ratio/continuously variable transmission
12/15/2011DE102011015269A1 Taper disk-continuously variable transmission for use in drive train of motor vehicle, has sensor chamber connected with pressure discharging chamber over control edge of sensor and channel that is formed between shaft and sensor piston
12/14/2011CN1926357B 双速比皮带传动系统 Dual ratio belt drive system
12/14/2011CN102278437A 可改变直径的轮盘变速机构 Changing the diameter of the wheel may shift mechanism
12/14/2011CN102278436A 经济节能型无级变速器 Economical energy-saving CVT
12/14/2011CN102278200A 无级变速器 CVT
12/13/2011US8075432 Engine unit and straddle type vehicle
12/08/2011WO2011151916A1 Belt-type continuously variable transmission for vehicle
12/01/2011WO2011148474A1 Belt type continuously variable transmission
11/2011
11/29/2011US8066596 Bicycle gear mechanism
11/24/2011US20110287882 Power transmission device
11/23/2011CN101074040B Vehicle driving force transmission unit construction
11/17/2011US20110281675 Disk set arrangement for a chain-CVT having a function-optimized disk set contour
11/17/2011DE102010046253B4 CVT-Getriebe mit Kegeltrommelumschlingung und magnetisierbarem Riemen CVT with Kegeltrommelumschlingung and magnetizable belt
11/16/2011CN101318535B Motorcycle
11/15/2011US8057335 Brake actuation assembly
11/08/2011US8052561 Method for optimizing plates of a plate link chain, and plate for a plate link chain
11/08/2011US8052556 Apparatuses and methods for controlling a variable speed transmission
11/08/2011US8051652 Hydraulic system and automatic gearbox
11/02/2011EP2383140A1 Power transmitting device for hybrid vehicle
11/02/2011CN1693441B Continuously variable transmission fluid
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