Matches 1 - 50 out of 211 1 2 3 4 5 >
Match Document Document Title
7611438 Multispeed transmission  
A transmission with forward and reverse gears includes a drive and an output shaft, planetary sets, shafts and shift elements. The drive shaft communicates with a sun gear of the second planetary...
7608008 Eight-speed powertrain of automatic transmission for vehicle  
A eight-speed powertrain of an automatic transmission for a vehicle combining four simple planetary gear set with a plurality of clutches and brakes to realize seventh forward speed or eighth...
7601090 Power train of automatic transmission  
A power train for an automatic transmission provides seven forward speeds and three reverse speeds. The powertrain includes an input shaft; an output gear; a transmission case; a speed shift unit;...
7597645 Multi-speed transmission  
The transmission with one reverse and seven forward gears has input and output shafts, three planetary gear sets (P 1, P 2, P 3 ), six shafts, and six shifting elements. The input shaft couples...
7591752 Multi-speed transmission  
The multi-speed transmission with one reverse and seven forward gears has input and output shafts, three planetary gear sets, six shafts and six shifting elements. The input shaft couples the sun...
7585247 Six-speed automatic transmission with three planetary gearsets  
A six-speed automatic transmission for a vehicle includes a transmission housing, an input member, an output member, three planetary gearsets for changing a ratio of torque between the input member...
7566284 Multi-speed transmission  
A multi-speed transmission with forward and reverse gears having input and output shafts, planetary gearsets, rotatable shafts and control elements. The input shaft can be detachably connected to...
7563191 Wide ratio transmission  
A transmission is provided that utilizes a unique packaging scheme for torque-transmitting mechanisms and gear drive members in order to minimize the overall axial length of the transmission....
7553253 Automatic transmission  
In an automatic transmission (AT) in which an input shaft (Input) and an output gear (Output) are disposed on the same axis and three clutches (C 1 -C 3 ) and two brakes (B 1 , B 2 ) are...
7527573 Drive train compromising an internal combustion engine and two electric drive units  
In a drive train that includes an internal combustion engine and two electric drive units, drive torque of the internal combustion engine is superimposed on drive torque of an electric drive unit...
7517297 Multistage transmission  
With the automatic transmission 10 - 1 for vehicle according to the present embodiment, since multistage transmission of eight forward gear stages can be obtained by means of four sets of...
7503870 Control apparatus for vehicular drive system  
A control apparatus for a vehicular drive system including a continuously-variable transmission portion, and a step-variable transmission portion, the continuously variable transmission portion...
7485067 Power train for automatic transmission  
A power train for an automatic transmission having at realizes seven forward speeds and two reverse speeds may include: a first planetary gear set, a second planetary gear set, a third planetary...
7455614 Power train of automatic transmission  
A power train of an automatic transmission that realizes seven forward speeds and two reverse speeds includes a first planetary gear set a second planetary gear set; a third planetary gear set an...
7452302 Multi-speed transmissions with three interconnected gearsets  
The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least six forward speed ratios and one reverse speed ratio. The transmission family members...
7438662 Six-speed power train of automatic transmission for vehicle  
A six-speed power train of an automatic transmission for a vehicle includes: a first, double pinion planetary gear set including a first operational element always operating as an input element, a...
7396312 Six speed transmission with a single carrier  
A six speed transmission is provided that includes three planetary gear sets having a common carrier member and six torque-transmitting mechanisms operated in combinations of two to provide at...
7387586 Three planetary electrically variable transmissions with mechanical reverse  
The electrically variable transmission family of the present invention provides low-content, low-cost electrically variable transmission mechanisms including first, second and third differential...
7354375 Transmission having multiple ratio planetary gear unit in series with an auxiliary gear unit  
A multiple ratio transmission having a planetary primary gear unit producing forward ratios and a reverse ratio, and a planetary auxiliary gear unit in series with the primary gear unit producing a...
7341537 Multi-speed transmission  
A transmission is provided having at least three planetary gearsets, each having respective first, second, and third members, and six selectively engageable torque transmitting devices configured...
7335127 Multi-stage automatic transmission with three planetary gearwheel assemblies  
A multi-stage automatic transmission comprises a drive input shaft (AN), a drive output shaft (AB), three planetary gearwheel assemblies (RS 1 , RS 2 , RS 3 ) arranged next to one another in series...
7311635 Seven speed transmissions with all positive rotation components in forward speeds  
Seven speed transmissions are provided that include four planetary gear sets having six torque-transmitting mechanisms with various fixed interconnections to provide seven forward speed ratios and...
RE39960 Automatic transmission for motor vehicles  
The invention concerns a transmission ( 1 ) with automatic shifting capabilities and with three spider supported planetary sets ( 2, 3, 4 ), three brakes ( 5, 6, 7 ), and two clutches ( 8, 9 ) for...
7303501 Multi-speed planetary transmissions having seven torque-transmitting devices and two fixed interconnections  
The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least eight forward speed ratios and one reverse speed ratio. The transmission family...
7303500 Multiple-speed automatic transmission  
A multiple speed transmission having an input and output includes a first and second planetary gearsets, each gearset including a sun gear, a ring gear surrounding the sun gear, a set of planet...
7282007 Multiple-speed transmission for automotive vehicle  
A multiple-speed transmission provides a wide gear ratio coverage for an automotive vehicle by using a basic structure of a six-speed transmission. The multiple-speed transmission is comprised of a...
7258647 Power train for 7-speed automatic transmission for vehicles  
A power train of a 7-speed transmission for a vehicle is provided which comprises a first, a second, and a third single-pinion planetary gear set on an input shaft. A first ring gear and a second...
7238141 Seven-speed powertrain of an automatic transmission for a vehicle  
A seven-speed powertrain for an automatic transmission includes first, second and third single pinion planetary gear sets, each having a first gear, a ring gear, and a planet carrier as an...
7201698 Multi-stage transmission  
A multi-stage transmission comprises one input shaft ( 1 ) and one output shaft ( 2 ), three single-web planetary gear sets, seven rotatable shafts, six shifting elements, the selective engagement...
7192378 Planetary transmissions having three interconnecting members and clutched input members  
The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least eight forward speed ratios and one reverse speed ratio. The transmission family...
7189182 Transmission clutch control system  
A power transmission includes a rotary input member adapted to receive drive torque from a source of torque, a rotary output member and a torque transmitting mechanism selectively operable to...
7186202 Multi-speed gearbox  
A multi-step reduction gear includes a drive shaft, output shaft, three single rod planetary gears, seven rotational shafts and six shifting elements, whose selective engagement realizes seven...
7179191 Multistage automatic transmission with three planetary gear sets  
A multi-stage automatic transmission possesses an input drive shaft (AN), an output drive shaft (AB), three single planetary gear sets (RS 1 , RS 2 , RS 3 ) as well as five shifting elements (A to...
7175563 Planetary gearing for a dual clutch transmission  
A multiple speed transmission includes first and second input clutches driveably connected to an input, and a gear system that includes four planetary gear units, each gear unit including a sun...
7175561 Planetary transmissions having two non-continuously interconnected gear members  
The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least eight forward speed ratios and one reverse speed ratio. The transmission family...
7172527 Planetary-gear-type multiple-step transmission for vehicle  
A planetary-gear-type multiple-step transmission including a stationary member, an input rotary member, an output rotary member, and first and second transmission units. The first transmission unit...
7166053 Planetary transmissions having four interconnecting members and clutched input members  
The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least eight forward speed ratios and one reverse speed ratio. The transmission family...
7140996 Multiple gear stage automatic transmission  
A multiple gear transmission having a drive shaft ( 1 ) and a driven shaft ( 2 ), three planetary gear sets (P 1, P 2, P 3 ), seven rotatable shafts ( 1, 2, 3, 4, 5, 6, 7 ) and seven shifting...
7137923 Multiple gear stage automatic transmission  
A multiple gear transmission having a drive shaft ( 1 ) and a driven shaft ( 2 ), three planetary gear sets (P 1 , P 2 , P 3 ), seven rotatable shafts ( 1, 2, 3, 4, 5, 6, 7 ) and seven shifting...
7131924 Multiple gear transmission  
Multiple gear transmission comprising input and output shafts ( 1, 2 ), three planetary sets (P 1 , P 2 , P 3 ), six rotatable shafts ( 1, 2, 3, 4, 5, 6 ) and six shifting elements ( 03, 04, 05,...
7128684 Planetary transmissions having a stationary fixed interconnection and up to three input clutches  
The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least eight forward torque ratios and one reverse speed ratio. The transmission family...
7128683 Power transmission mechanism  
A power transmission mechanism for an automatic transmission, configured to establish seven or more forward speeds and one reverse speed. The power transmission mechanism includes four simple...
7118509 Multiple-step transmission  
A multiple-step transmission including a first transmission portion including a first intermediate output path which transmits, at a first speed ratio, an input rotary motion of an input member,...
7115061 Multiple gear stage automatic transmission  
A multiple stage transmission of a planetary design having first, second and third planetary gear sets (P 1 , P 2 , P 3 ), at least first, second, third, fourth, fifth and sixth rotatable shafts (...
7115060 Multistep reduction gear  
The multi-step reduction gear comprises one drive shaft and one driven shaft, three planetary spider sets (P 1, P 2, P 3 ), the first planetary spider set (P 1 ) defining a fixed input ratio, at...
7104914 Planetary transmissions having two fixed interconnections and a stationary gear member  
The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least eight forward speed ratios and one reverse speed ratio. The transmission family...
7101303 Multiple gear stage automatic transmission  
A multiple stage transmission in planetary design comprises three planetary gear sets (P 1, P 2, P 3 ), at least six rotatable shafts ( 1, 2, 3, 4, 5, 6 ), at least six shifting elements ( 03,...
7101302 Planetary transmissions having a stationary member and input clutches  
The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least eight forward speed ratios and one reverse speed ratio. The transmission family...
7096105 Combine having a system estimator to automatically estimate and dynamically change a target control parameter in a control algorithm  
An agricultural combine includes a rotor drive system to which sensors are coupled to signal the rotational speed of a hydraulic motor and an engine. An electronic controller that contains a...
7094173 Wide ratio transmissions having a stationary planetary member and at least four clutches  
The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least eight forward speed ratios and one reverse speed ratio. The transmission family...
Matches 1 - 50 out of 211 1 2 3 4 5 >