Patent application number | Description | Published |
20080229855 | SHEET METAL CYLINDER WITH A SYNCHRONIZATION PROFILE - The present invention relates to a sheet metal cylinder ( | 09-25-2008 |
20080234093 | Multi-Speed Gearbox - The eight-gear transmission comprises an input shaft (AN), an output shaft (AB), four planetary gearsets (RS | 09-25-2008 |
20080269004 | Multi-Speed Transmission - The 8-stage transmission possesses one input and one output shaft (AN, AB), four planetary gearsets (RS | 10-30-2008 |
20080287249 | PLANETARY TRANSMISSION - A planetary transmission with at least one planetary gearset including planetary gears supported on a planetary gear carrier. The planetary carrier has inner teeth, which engage outer teeth of a shaft to form a lock tooth array. To secure the planetary carrier axially on the shaft, the planetary carrier is placed with one axial end against a stop on the shaft and the opposite axial end is fixed axially with a circlip fit into a circlip groove in the shaft. At least one axially adjacent component is supported against the planetary carrier such that an axial bearing is arranged radially and axially adjacent to the circlip and includes a roller group guided in a cage and a first check-disk A second check-disk is arranged radially opposite and at a distance from the circlip in such manner that when assembled, the circlip cannot escape from the circlip groove in the shaft. | 11-20-2008 |
20080293536 | PLANETARY TRANSMISSION WITH A DISK CLUTCH OR A DISK BRAKE - A transmission with a planetary gearset including planetary gears supported on a carrier, with a disk clutch or brake including a disk carrier which, via an integral cylindrical portion, is fixed to a shaft that supports the disk carrier, such that the carrier rotates on the cylindrical portion and the carrier is supported by a first axial bearing on the disk carrier and a second axial bearing on a sun gear, which engages the planetary gears, and with an oil supply for lubricating and/or cooling bearings, disk clutch and/or brake components. The first axial bearing includes rollers guided in a cage and first check-disk adjacent the carrier and a second check-disk rollers. The first check-disk flanged disk with a section for rollers of the first axial bearing and with a cylindrical section offset from the rolling section. | 11-27-2008 |
20080312028 | CONNECTION BETWEEN TWO TRANSMISSION COMPONENTS HAVING ROUND CROSS-SECTIONS, FOR THE SUPPORT OF AXIAL FORCES - A positively-locking connection between two components of a transmission that have round cross-sections, designed to support axial forces. A first component to be connected has an annular flange with windows stamped out around its circumference. The windows enable simple deformation of the annular flange. The second component to be connected has an annular groove such that after bringing the two components together, the annular flange of the first component, when viewed axially, is positioned over the annular groove of the second component, such that the annular flange of the first component can be pressed radially into the annular groove of the second component so that segments of the annular flange radially engage the annular groove. | 12-18-2008 |
20090253545 | PLANETARY GEARSET - A planetary gearset ( | 10-08-2009 |
20100048344 | MULTI-SPEED TRANSMISSION - A transmission having input and output shafts, gearsets (RS | 02-25-2010 |
20100222173 | AUTOMATIC GEARBOX - The present invention relates to an automatic transmission ( | 09-02-2010 |
20100331137 | MULTISPEED TRANSMISSION - A transmission having input and output shafts, gearsets (RS | 12-30-2010 |
20110077119 | MULTI-SPEED TRANSMISSION - The 8-gear transmission comprises an input shaft (AN), an output shaft (AB), four planetary gearsets (RS | 03-31-2011 |
20110263376 | MULTI-SPEED TRANSMISSION - The 8-gear transmission comprises an input shaft (AN), an output shaft (AB), four planetary gearsets (RS | 10-27-2011 |
20110300987 | MULTI-SPEED GEARBOX - A transmission which comprises an input shaft and an output shaft, first, second, third and fourth planetary gear sets, third, fourth, fifth, sixth, seventh and eighth shafts, first, second, third, fourth and fifth gearshifting elements for achieving eight forward gears and one reverse gear. The first gearshifting element, when engaged, couples the third shaft with a housing of the transmission. The second gearshifting element, when engaged, couples the fourth shaft with the housing of the transmission. The third gearshifting element, when engaged, couples the input first shaft with the fifth shaft. The eighth shaft ( | 12-08-2011 |
20120295755 | MULTI-SPEED TRANSMISSION - A vehicle multi-speed automatic transmission which comprises an input shaft (AN) and an output shaft (AB); first, second, third and fourth planetary gear sets (RS | 11-22-2012 |
20130123060 | MULTI-SPEED TRANSMISSION - The 8-speed transmission which comprises an input shaft (AN), an output shaft (AB), four planetary gearsets (RS | 05-16-2013 |