Patents
Sitemap › F16 - Engineering elements or units; General measures for producing and maintaining effective functioning of machines or installations; Thermal insulation in general › F16H - Gearing › F16H 9 - Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
Patents for F16H 9 - Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members (5,673)
12/2008
12/10/2008CN100441914C Belt type continuously variable transmission
12/10/2008CN100441905C Power transmission chain and power transmission device using the same
12/03/2008CN100439765C Controller for continuously variable transmission
11/2008
11/27/2008WO2008044143A8 Apparatus and method for controlling continuously variable transmission and program for performing the control method
11/27/2008WO2008039263A3 Propelled bicycle with automatic transmission
11/26/2008EP1994267A1 Variable ratio belt drive system
11/26/2008CN201155554Y CVT gearing device
11/26/2008CN201155062Y Transmission mechanism of stripe cutting machine
11/26/2008CN101313145A Internal combustion engine with continuously variable transmission
11/26/2008CN100436885C Device and method for controlling belt stepless transmission
11/26/2008CN100436877C Split type continuously variable transmission
11/26/2008CN100436873C Gear-shifting apparatus
11/26/2008CN100436872C Continuously variable transmission with cooling structure for speed-change control actuator
11/20/2008WO2008002457A3 Continuously variable transmission
11/19/2008CN100434335C Sound-proof structure in power unit
11/13/2008WO2006034213A3 Transmission systems and methods
11/12/2008EP1753981B1 Hydraulic control unit
11/12/2008CN100431911C Power unit and a saddle-type ride vehicle having the same
11/11/2008US7448972 System for transmitting motion between the shaft of an internal combustion engine of a motor vehicle and a group of auxiliary devices
11/06/2008WO2008113882B1 Actuator of a work element, mainly of a mobile robot, for transport onto a special platform for people and/or objects, and associated control method
11/06/2008WO2007106867A3 Fluid dampening chain tensioning device
11/06/2008US20080274848 Drive Belt for a Transmission With Convex Pulley Sheaves
11/06/2008DE102007021195A1 Traction drive for drive arrangement of e.g. dynamo machine, of motor vehicle, has freewheel clutches or centrifugal clutches, which are coaxially arranged respectively between belt pulleys and drive shaft
10/2008
10/29/2008EP1985892A2 Belt type continuously variable transmission, power unit having the belt type continuously variable transmission, vehicle carrying belt type continuously variable transmission, and sheave for continuously variable transmission
10/29/2008EP1784591B1 Spherical disk-shaped enveloping gear system, method for the production thereof, and vehicle comprising such a gear system
10/29/2008CN101297130A Synchronous segmenting and interchanging pulley transmission system
10/29/2008CN101294606A Power unit for motorcycle
10/29/2008CN100429433C Shift controller for a continuously variable transmission
10/29/2008CN100429429C V-belt type automatic transmission
10/28/2008US7442136 Motorized bicycle derailleur assembly
10/23/2008US20080261735 Transmission Case for Bicycles
10/23/2008US20080256942 Hydraulic system and automatic gearbox
10/23/2008DE102008001129A1 Steuergerät und Steuerungsverfahren für ein stufenlos einstellbares Getriebe Control device and control method for a continuously variable transmission
10/22/2008EP1982913A1 Transmission for bicycle
10/22/2008CN201137682Y Fork spreader speed governing V-shaped belt stepless speed changer
10/22/2008CN101290058A Belt type continuously variable transmission
10/21/2008US7438659 Device for controlling belt lubrication and cooling of CVT (continuously variable transmission)
10/21/2008US7438658 Bicycle front derailleur
10/16/2008US20080255737 Control apparatus and method for continuously variable transmission
10/16/2008US20080254929 Mounting System for an Internal Bicycle Transmission
10/16/2008US20080254927 Power Transmission Chain and Power Transmission Device Using the Same
10/16/2008DE102008014242A1 Cone pair for continuously-variable belt transmission system used in vehicles, includes damping chamber formed between stepped diameters of control piston and input shaft
10/15/2008EP1979652A2 Low friction, direct drive conveyor with a raked tooth drive
10/15/2008CN201133458Y Hydraulic double clutch electrodeless speed-changer
10/15/2008CN101287931A Gear assembly and constinuously variable transmission comprising such gear assembly
10/15/2008CN101287929A Component with gear for stepless transmission arrangement
10/15/2008CN101287928A Power transmission chain and power transmission device
10/15/2008CN100425872C Roller-type step-less speed variator containing shear-like lever plate
10/15/2008CN100425867C Power transmission chain and power transmission device using the same
10/09/2008DE102008014241A1 Verfahren zum Herstellen einer Kegelscheibe sowie Kegelscheibe und Kegelscheibenumschlingungsgetriebe A method of manufacturing a cone pulley and belt-driven conical pulley disk and
10/08/2008EP1481174B1 Decoupling device for mounting a shaft on a base and radial ondular washer
10/08/2008CN201129415Y Slepless transmission device and rice transplanting machine
10/08/2008CN101280843A Continuously variable transmission
10/08/2008CN101280841A Slepless transmission device
10/08/2008CN101280835A Chain-drive mechanism with adjustable virtual teeth number and automatic speed variator using the same
10/08/2008CN101280834A Movable block wheel transmission band type mechanical stepless speed changer
10/08/2008CN100424384C Single steel loop group antisymmetric metal strips type fully-adjustable speed drive
10/08/2008CN100424383C Double steel loop group antisymmetric metal strips type fully-adjustable speed drive
10/08/2008CN100424382C Control system for continuously variable transmission of vehicle
10/07/2008CA2313414C Vehicular transmission control system
10/02/2008WO2008118083A1 Gear assembly and continuously variable transmission comprising such gear assembly
10/02/2008WO2008116961A1 Variable diameter pulley of high-power continuously variable transmission and continuously variable transmission system
10/02/2008US20080242461 Belt and pulley drive for a personal wheeled vehicle
10/01/2008EP1781969B1 Conical pulley flexible drive transmission, method for producing the same and vehicle comprising said transmission
10/01/2008CN101275662A Infinitely variable speed gearing and transmission diameter changing cone disk of high-power stepless speed variator
10/01/2008CN101275650A Bimetallic strip driving stepless speed changer
09/2008
09/25/2008WO2008113882A1 Actuator of a work element, mainly of a mobile robot, for transport onto a special platform for people and/or objects, and associated control method
09/24/2008EP1972831A2 Continuously variable transmission and manufacturing method
09/24/2008EP1971768A1 Internal combustion engine with continuously variable transmission
09/24/2008CN101270806A Transmission, controller and method of controlling transmission, power unit having the same, vehicle
09/23/2008US7427248 Continuously variable transmission
09/17/2008EP1970597A2 Power unit for industrial machines and industrial machine using said power unit
09/17/2008EP1750993B1 Ski type motorbike
09/17/2008CN201116591Y Non-stage transmission multi-chain actuating mechanism
09/17/2008CN100418804C Power transmission gear of small vehicle
09/12/2008WO2008106830A1 Sand off-road vehicle
09/10/2008EP1967768A2 Continuously variable transmission
09/10/2008CN201111572Y Reducing type mechanical stepless speed changer
09/10/2008CN101260930A Infinite variable speed highly effective wheel
09/10/2008CN101260923A Continuously variable transmission and straddle-type vehicle equipped with the same
09/04/2008WO2008105345A1 Transmission and transmitting body
09/04/2008WO2008105264A1 Dry clutch, transmission member and transmission-receiving member forming part of dry clutch, and two-wheeled motor vehicle with dry clutch
09/04/2008US20080215217 Control and Transmission of Straddle Type Vehicle, and the Same
09/04/2008US20080214340 Belt Type Continuously Variable Transmission, Control Device for Belt Type Continuously Variable Transmission, and Vehicle
09/04/2008US20080210484 Straddle-Type Vehicle with Belt Type Continuously Variable Transmission Having Resin-Block-Type Belt
09/03/2008EP1963716A1 Cone pulley pair for a cone pulley belt transmission
09/03/2008CN100416133C Four wheel linked stepless belt wheel speed-variable transmission device
09/02/2008US7419449 Low friction chain
08/2008
08/28/2008US20080207363 Low cost torque vectoring system
08/28/2008DE102007009188A1 Form locked, stepless chain drive for e.g. all-terrain vehicle, has chain wheel carriers with two parallely arranged shafts, and chain wheels forced through worm gear using stepper motor and rotated at predetermined position
08/28/2008DE10100778B4 Vorrichtung zum hydraulischen Steuern eines kontinuierlich variablen Getriebes An apparatus for hydraulically controlling a continuously variable transmission
08/26/2008CA2437774C Uniaxial gas turbine system
08/21/2008US20080200297 Simple bicycle drive shaft transmission
08/20/2008CN101245851A Novel stepless automatic speed transmission electrohydraulic velocity ratio control method
08/20/2008CN101245836A Propulsion steel strip type stageless transmission mechanism
08/20/2008CN101245835A Metal strap type stepless speed changer velocity ratio control and locating method
08/20/2008CN101244748A Power unit and straddle-type vehicle
08/19/2008US7412909 Non-stage transmission and device having non-stage transmission
08/14/2008DE102007008165A1 Gearing system for infinitely variable controlled speed increasing ratio and highest possible efficiency consistency has a primary drive shaft and a driven shaft
08/13/2008EP1956269A1 Power unit and straddle-type vehicle
1 ... 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 ... 57