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Planetary Gear Transmission Systems Or Components > Nonplanetary Variable Speed Or Direction Transmission Combined With Planetary Transmission > Nonplanetary Transmission Is Belt Or Chain Gearing Nonplanetary Transmission Is Belt Or Chain GearingNonplanetary Transmission Is Belt Or Chain Gearing patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.03/01/07 - 20070049451 - Two-speed transfer case with ballramp clutch actuator A transfer case is provided with a range unit, an interaxle differential, a clutch assembly and a power-operated actuation mechanism. The range unit includes a planetary gearset driven by an input shaft, and a synchronized dog clutch assembly for releasably coupling one of the input shaft or an output component ... 01/18/07 - 20070015620 - Transmission of working vehicle An oil supply system for a transmission includes a transmission casing; a transmission shaft disposed in the transmission casing; a plurality of gears relatively rotatably fitted on the transmission shaft; an oil passage axially formed in the transmission shaft; a trough portion formed on an inside wall of the transmission ... 12/07/06 - 20060276295 - Transmission for a motor vehicle with continuously variable power-split drive ranges A transmission, for example for a commercial motor vehicle, has continuously variable drive ranges, with a power branch, and a direct gear. In contrast to known transmissions, in which power branches are combined via pairs of gearwheels, two power paths are combined via a planet set. The planet set can ... 12/07/06 - 20060276294 - Three-mode continuously variable transmission with a direct low mode and two split path high modes A powertrain includes a continuously variable transmission having a starting mechanism, a continuously variable unit (CVU), and a pair of planetary gear arrangements. The continuously variable transmission also includes a plurality of torque transmitting mechanisms which are selectively engageable in combinations of two to establish a reverse mode of operation ... 11/23/06 - 20060264294 - Hypocycloidal drive unit for conversion of rotary to linear motion particularly for use in fiberglass insulation production machinery A hypocycloidal drive unit converts rotary to linear motion for use in high speed, high volume repetitive operations such as folding and lifting operations in the fiberglass insulation production industry. The drive unit is of low cost and low maintenance construction using a ring assembly with an inner planet wheel. ... 08/17/06 - 20060183590 - Multi-speed power splitting cvt A power splitting CVT has a planetary mixer and variator. An input shaft is drivingly connected to a planet carrier. A plurality of planet gears are mounted to the carrier engaging both a sun gear on an inside diameter and a ring gear on an outside diameter. The ring gear ... 06/29/06 - 20060142109 - Power transfer device with overrunning mode clutch A controllable, multi-mode, bi-directional overrunning mode clutch and a shift system adapted for use in a power transfer assembly for transferring drive torque from a primary driveline to a secondary driveline so as to establish a four-wheel drive mode. The mode clutch includes a first ring journalled on a first ... 06/15/06 - 20060128515 - Two-speed transfer case A transfer case includes a two-speed range unit, a mode clutch, an actuation mechanism and a control system. The actuation mechanism includes an electric motor, an actuator shaft driven by the motor, a range actuator assembly and a mode actuator assembly. The range actuator assembly includes range, a cam driven ... 02/23/06 - 20060040780 - Automatic gearbox The invention relates to an automatic gearbox, especially for a motor vehicle, comprising a drive shaft (7), a driven shaft which is non-coaxially arranged on the drive shaft (7), a planetary gearbox which is non coaxial in relation to the drive shaft (7), a planetary gear which is coaxial in ... 02/09/06 - 20060030447 - Continuously variable transmission An input shaft, a stepless speed change unit, a forward-reverse switching mechanism, and an output shaft are arranged in that order in a power transmitting path of a continuously variable transmission. The forward-reverse switching mechanism includes i) a gear mechanism having a sun gear which rotates in the same direction ... 12/15/05 - 20050277509 - Transfer case with forward hydraulic clutch A two-speed segmented transfer case includes an automatic transmission side, and a transfer case side. The transfer case side having a gear reduction set, and a shift sleeve for selecting between the high, or direct drive speed, and the low, or reduced gear speed. The transmission side includes a hydraulic ... 11/24/05 - 20050261100 - Vehicle powertrain with two-wheel and four-wheel drive ratios A vehicle powertrain incorporates a planetary gearset which is coupled with a front wheel drive mechanism and a rear wheel drive mechanism. The planetary gearset is controlled by two torque-transmitting mechanisms to establish an input member of the planetary gearset as well as a grounded member for the planetary gearset ... 11/17/05 - 20050255956 - Power-branched transmission with steplessly adjustable transmission ratio A power-branched transmission having a steplessly adjustable transmission ratio. An input-side distributor transmission includes an input gear that is nonrotatably connected with an input shaft coupled to an engine. The power-branched transmission includes an output shaft and two clutches. The input gear of the distributor transmission is rotatably coupled with ... 09/29/05 - 20050215377 - Three speed transfer case with two transfer chains A transfer case for a vehicle having front and rear axles includes three input clutches connected to first, second and third members of a planetary gear set. First and second transfer chains are connected to each other and operatively engageable between the planetary gear set and the front and rear ... 08/18/05 - 20050181905 - Transmission and constant speed accessory drive An infinitely variable speed ratio planetary ball transmission comprising planetary members in rolling contact with moveable inner and outer races and a constant speed accessory drive system utilizing the transmission. The transmission is infinitely variable between ratios of approximately 0.3 and 1.0. A transmission input shaft is connected to a ... ### FreshPatents.com Support |