IMS GEAR GMBH Patent applications |
Patent application number | Title | Published |
20150020387 | Method for assembling a helically geared first sprocket and a second helically geared sprocket to form a transmission - A method for assembling a helically geared first sprocket, particularly a worm gear and a second sprocket arranged on an axis, particularly a worm, to form a transmission, particularly a worm drive, in which the first sprocket is positioned coaxially in reference to an axis of assembly of the first sprocket, aligned at a 90° position in reference to the axis via an assembly device. | 01-22-2015 |
20140312155 | Belt tightening drive - The invention is a belt tightening drive for tightening a seat belt that can be wound about a winding shaft, comprising a spindle shaft driven by a drive unit and a worm drive with a worm supported in a torque-proof fashion on the spindle shaft and a driven wheel, engaged therewith and supported in a torque-proof fashion on the winding shaft. According to the invention it is provided that the worm comprises a first toothed section with a first toothed geometry, wherein the first position of the worm the first toothed section engages the driven wheel, the worm comprises at least a first toothed section and following a second toothed section with a second toothed geometry, with the first and second toothed geometries being embodied differently. | 10-23-2014 |
20140123788 | Drive of a seat adjusting device for motor vehicles - Drive of a seat adjusting device, especially for motor vehicles, with a spindle that is fastened on a first of two rails, which are adjustable with respect to each other, by means of at least one mounting on one end of the spindle, and with a transmission driven by a motor that is mounted on the second rail, whereby the mounting is a single piece stamped bent part with a first area with at least one fastener opening and a second area that is offset upward relative to the first area for holding one end of the spindle, whereby the first area and the second area are connected to form a single piece by a transition area, whereby the second area is designed with a slot with legs lying opposite each other, at least in sections, and opposite a slot between which the end of the spindle can be fixed. | 05-08-2014 |
20140106926 | Planetary gear system - The invention relates to a planetary gear system having at least one planet carrier which comprises a planet carrier plate which is produced from plastic in one pieces together with at least one bearing pin for a planetary gear and which, on the output side, is rotationally fixed connected to a sun gear. According to the invention, a thrust collar that is connected to the planet carrier plate in one piece is provided between the planetary gear and the planet carrier plate of the planet carrier. | 04-17-2014 |
20130334356 | Belt tensioner drive - The invention relates to a belt tightening drive for tightening a safety belt which can be wound up around a winding shaft, said belt tightening drive comprising an electric motor, a spindle shaft and a output wheel coupled with the winding shaft and a worm gear, by way of which the output wheel is driven by the spindle shaft, wherein for the formation of the worm gear an external helical gear of the output wheel is combing with a worm drive supported torsionally rigid on the spindle shaft and it is provided according to the invention that the external gear of the output wheel comprises at least two gear sections, wherein a first gear section comprises a gear with constant geometry and a following second gear section is designed with an increasing root circle diameter and/or increasing tip circle diameter and/or increasing tooth thickness. | 12-19-2013 |
20130328363 | Adjustment mechanism for the longitudinal adjustment of a seat in a motor vehicle - An adjustment mechanism, particularly for the longitudinal adjustment of a seat of a motor vehicle, with a transmission housing ( | 12-12-2013 |
20130319152 | Connecting structure for mechanical connection of a first housing with a second housing - The invention relates to a connecting structure for mechanical connection of a first housing with a second housing, whereby one face of the second housing has a hollow cylindrical recess for inserting the first housing; according to the invention it is provided that (i) the hollow cylindrical recess is formed of a ring-shaped collar, and (ii) for producing a frictional connection of the first housing with a second housing, the collar has at least one tensioning element, which in radial direction with respect to the collar is in active connection with the first housing. | 12-05-2013 |
20130255438 | Gear housing for a planetary gear, and method for the production of the same - The invention relates to a gear housing for a planetary gear, for the purpose of accommodating the toothed components, which form the planetary gear, having a hollow cylindrical housing body comprising an inner toothing, wherein said housing body can be connected on both end faces thereof to a mounting flange, wherein according to the invention, the configuration includes—the housing body and at least one mounting flange are designed to each overlap axially on end faces thereof to form an overlap region,—in the overlap region, the housing body and the at least one mounting flange are designed with a press connection, and—at least in the overlap region, a material that is transparent to laser light, and a material that is not transparent to laser light, are included as the materials for the housing body and for the at least one mounting flange. | 10-03-2013 |
20130252781 | Multi-stage planetary drive - The invention relates to a multi-stage planetary drive with at least two annulus gears with internal gears, connected to a housing in a torque-proof fashion, and with at least two sun gears, each of which combing planet wheels arranged on a pinion cage and an annulus gear; according to the invention it is provided that for the formation of a gear speed with at least one annulus gear, the housing is embodied in one piece as a cylindrical transmission housing with internal gears, for the formation of at least one additional gear speed a plastic annulus gear with internal gears is accepted by the transmission housing, and for the torque-proof connection of the plastic annulus gear to the transmission housing torque-proofing means are provided. | 09-26-2013 |
20120104817 | ADJUSTING DEVICE FOR A VEHICLE SUBASSEMBLY TO BE ADJUSTED - An adjusting device ( | 05-03-2012 |
20110259136 | SHAFT WITH A GEAR CAST ON ITS FRONT SIDE AND METHOD FOR PRODUCING SUCH A SHAFT - The present invention is directed to a shaft with two front sides and an axis of rotation, whereby the shaft comprises at least one gear with the same axis of rotation, which gear borders at least a first one of the front sides in an axial area. Viewed from radially inside toward radially outside, the gear comprises a connection part with a central receptacle for the shaft, and an outer part with teeth. The connection part is cast directly between the shaft and the outer part. The connection part extends over the shaft in axial direction and covers the first front side. | 10-27-2011 |
20110011195 | GEARWHEEL AND METHOD FOR MANUFACTURING A GEARWHEEL - The invention concerns a gearwheel ( | 01-20-2011 |
20100261572 | GEAR MECHANISM, PARTICULARLY PLANET GEAR WITH A FLANGE AND A RING GEAR - The invention relates to a gear mechanism with at least a flange for the adaptation of the gear mechanism to a drive component and with at least one ring gear, which is firmly connected on the gear side to the flange. It is advantageous to use a connection where the flange presents at least a radial flange bore, the ring gear presents at least a radial ring gear bore, and a pin is led through a pair consisting of such a radial flange bore and such a radial ring gear bore, and in the process the flange and the ring gear are braced firmly against each other. In particular, the flange bore and the ring gear bore are arranged with at least partial overlap in the axial direction and simultaneously partial mutual offset by an offset difference. | 10-14-2010 |
20100212445 | PLANET WHEEL WITH A BEARING BOLT THAT PRESENTS AN AXIAL GROOVE - The invention relates to a revolving gear mechanism with at least two gear wheels which mesh mutually, forming an engagement space, of which one is a revolving gear wheel which is mounted rotatably by means of a bearing on a bolt, and a lateral surface of the bolt forms a bearing surface. According to the invention, at least one axial longitudinal groove is arranged on the lateral surface of the bolt. | 08-26-2010 |
20100201030 | GEARWHEEL AND METHOD FOR MANUFACTURING A GEARWHEEL - The invention concerns a gearwheel ( | 08-12-2010 |
20090120713 | Motor-Vehicle/Gearwheel Arrangement for a Motor Vehicle Auxiliary Gearing, and Power Steering System Drive Gearwheel Arrangement - The invention relates to a motor-vehicle/gearwheel arrangement for a motor-vehicle auxiliary gearing having a gearwheel, having a flange arrangement with at least one, preferably two flanges, wherein the gearwheel is arranged adjacent to at least one of the flanges such that these rotate about a common rotational axis and engage one into the other, and with at least one connecting element for connecting the gearwheel to at least one of the flanges. An arrangement according to a first independent embodiment is advantageous in that the gearwheel has at least one connecting-element receiving depression which leads into the body of the gearwheel parallel to the rotational axis, or has, from the body of the gearwheel, an elevation for receiving the connecting element. An arrangement according to a second independent embodiment is advantageous in that the at least one flange has at least one connecting-element receiving depression which leads into the body of the flange parallel to the rotational axis, or has, rising from the body, an elevation for receiving the connecting element. The two embodiments therefore differ by a mirror-inverted arrangement of the individual components for their connection. | 05-14-2009 |
20090038877 | Electrical steering device for motor vehicles - The invention relates to an electrical steering device having a ring gear arrangement made of one ring gear ( | 02-12-2009 |
20080238123 | Vehicle Seat with Lordosis Support - The invention relates to a vehicle seat with a back rest having a frame ( | 10-02-2008 |