||WO||WO/2014/187454 - GUIDE CARRIAGE OF A LINEAR GUIDE||27.11.2014||
||PCT/DE2014/200101||SCHAEFFLER TECHNOLOGIES GMBH & CO. KG||DANIEL, Patrick|
The invention relates to a guide carriage of a linear guide, which guide carriage has a back (1) and legs (2) bent away from the back (1) and disposed along a longitudinal axis of the guide carriage for engaging over a guide rail (7), wherein the two legs (2) are each provided with a longitudinal seal (5), of which the rod-shaped bodies (12) each have a sealing lip (8) on sides facing one another, wherein the rod-shaped body (12) is supported on an abutment (9a) of the leg (2) provided along the longitudinal axis, wherein the rod-shaped body (12) is retained on the guide carriage together with the two axial rod ends (13, 15, 18) of the rod-shaped body (12) and is spring-loaded against the abutment (9a) by means of the inherent spring force of the rod-shaped body (12).
||WO||WO/2014/187449 - ROLLING ELEMENT BEARING COMPRISING A ROTATIONAL SPEED DETECTION DEVICE||27.11.2014||
||PCT/DE2014/200081||SCHAEFFLER TECHNOLOGIES GMBH & CO. KG||KAISER, Andreas|
The invention relates to a rolling element bearing (1), particularly a wheel bearing, comprising an outer ring (2), an inner ring (3), rolling elements (4) which roll between these, a carrier part (13) which receives said outer ring (2), a cover (12) secured to the outer ring (2) and sealing the rolling element bearing (1) tightly on one side, and a rotational speed detection device for detecting a difference in rotational speed between the inner ring (3) and outer ring (2) and comprising an encoder ring (7) secured on the inner ring (3) and a rotational speed sensor (15) arranged to be axially adjacent to said encoder ring (7), outside the cover (12). In order to secure the cover (12) and the rotational speed sensor (15) in their places of installation in a simple design, the cover (12) comprises an axially-formed indentation (14) in the direction of the rolling element (4), into which said rotational speed sensor (15) is inserted and is axially secured between said outer ring (2) and carrier part (13).
||WO||WO/2014/187451 - ROTOR FOR A VANE CELL ADJUSTER OF A CAMSHAFT ADJUSTING DEVICE||27.11.2014||
||PCT/DE2014/200084||SCHAEFFLER TECHNOLOGIES GMBH & CO. KG||BOESE, Olaf|
The invention relates to a rotor (1) for a vane cell adjuster of a camshaft adjusting device comprising: a central through opening (10) and at least one radially outwardly projecting vane (2). Said rotor (1) is made of at least two parts, an inner part (8) made of a first material and an outer part (3) made of a second material and which surrounds, from the outside, the inner part (8). The first material has a higher strength than the second material, and the inner part (8) is connected in a positive fit in the rotational direction of the outer part (3) by an outer form which is irregular in the cross section to the rotational axis (14) of the rotor (1).
||WO||WO/2014/187448 - CLUTCH ARRANGEMENT FOR AN ACCESSORY DRIVE AND METHOD FOR OPERATING A CLUTCH ARRANGEMENT||27.11.2014||
||PCT/DE2014/200059||SCHAEFFLER TECHNOLOGIES GMBH & CO. KG||VOIT, Christian|
The invention relates to a clutch arrangement for an accessory drive and a method for operating a clutch arrangement, with which the accessory drive can be decoupled from the drive motor for different operating modes of a vehicle.
||WO||WO/2014/187453 - METHOD FOR PRODUCING A PLANETARY SCREW DRIVE AND KIT FOR CARRYING OUT THE METHOD||27.11.2014||
||PCT/DE2014/200095||SCHAEFFLER TECHNOLOGIES GMBH & CO. KG||RUDY, Dietmar|
A method for producing a planetary screw drive and a kit for carrying out the method, wherein a number of basic planetary roller sets composed of mutually dissimilar basic planetary rollers having different groove profiles (6, 9) are formed; wherein all planetary rollers (5, 9) belonging to a planetary roller set (4, 12, 13) for lead screws (2, 11) with the same number of starts are taken from one particular basic planetary roller set; and wherein for each number of lead screw starts (2, 11) there is one particular basic planetary roller set, the basic planetary rollers of which are different from the basic planetary rollers of another particular basic planetary roller set.
||WO||WO/2014/187455 - CHAIN TENSIONER HAVING AN EXTERNALLY RESETTABLE DOUBLE-ACTING LATCHING SYSTEM AND A MECHANICAL RETURN STROKE LIMITATION||27.11.2014||
||PCT/DE2014/200113||SCHAEFFLER TECHNOLOGIES GMBH & CO. KG||FUHRMANN, Rainer|
The invention relates to a hydraulic traction tensioner (1) for a traction drive of a motor vehicle, having a housing (2) and a piston (4) which can be extended out of the housing (2) in order to deflect a tensioning rail, wherein an entrainment part (10) is coupled to the piston (4) at least when the piston (4) moves out of the housing in a direction of extension (11), and a latch is provided which is designed to prevent a movement of the tensioning rail contrary to the direction of extension (11), wherein the entrainment part (10) has at least one latching projection (15) which forms the latch in co-operation with a spring element (17). The invention further relates to a traction drive having a traction tensioner (1) of the type according to the invention and a tensioning rail which grips a traction means, such as a chain or a (toothed) belt, and is or can be brought in contact with both the piston (4) and the entrainment part (10).
||WO||WO/2014/187457 - PARALLEL SHIFT TRANSMISSION COMPRISING TWO SELECTOR DRUMS AND MIXED NUMBER GEARS ON THE GEAR SUBSHAFTS||27.11.2014||
||PCT/DE2014/200181||SCHAEFFLER TECHNOLOGIES GMBH & CO. KG||GREB, Peter|
The invention relates to a parallel shift transmission for a motor vehicle, comprising two gear input shafts which can be set to rotate depending on a dual clutch that comprises two clutches and from which, using the intervention of different gear wheels, torque can be selectively applied to one of two gear output shafts, said gear wheels and shafts being arranged relative to one another such that only the even or only the odd gears can be selected depending on the clutch that is engaged. The transmission also comprises at least two selector drums that are designed to displace selector forks, at least one of said selector drums having shifting positions into which two selector forks are brought such that two consecutive gears are preselected or engaged.
||WO||WO/2014/187458 - FREE WHEEL||27.11.2014||
||PCT/DE2014/200186||SCHAEFFLER TECHNOLOGIES GMBH & CO. KG||KROLL, Jürgen|
The invention relates to a free wheel for a torque-transmitting device, having an inner ring and an outer ring which can be interconnected in a rotationally fixed manner by means of a locking device, for transmitting torque. Said tolerance compensation device is characterized by a free wheel.
||WO||WO/2014/187456 - ROLLING ELEMENT BEARING WITH CAGE||27.11.2014||
||PCT/DE2014/200125||SCHAEFFLER TECHNOLOGIES GMBH & CO. KG||BATALHA, Tiago|
The invention relates to a rolling element bearing (1) that comprises a plurality of balls (4) as rolling elements guided in a cage (5). In snapping pockets (8) in a region between a lateral ring section (6) and the central ball (4) track, between the ball (4) and the adjoining web section (7) and/or the adjoining lateral ring section (6), a lubricant channel (19) is formed which fluidically connects the radial outer side and the radial inner side of said cage (5). In order for the rolling element bearing (1) lubricant supply to be improved the invention suggests that, on the web sections (7), an outer block section (10) is formed on the radial outer side and/or an inner block section (11) is formed on the radial inner side, these projecting relative to the lateral ring section (6), in the radial direction in relation to the bearing axis L, and reducing the available rolling element space between two adjoining balls (4).
||WO||WO/2014/187444 - STACKABLE TRANSPORTATION TROLLEY||27.11.2014||
||PCT/DE2014/000251||EBERLEIN, Martin||EBERLEIN, Martin|
The invention relates to a transportation trolley (1) that can be stacked with trolleys of the same type, and comprising an undercarriage (4), a basket (5) supported by the undercarriage (4), at least one child seat device (10), at least one baby carrier device (17) for receiving a small child in the lying position, and a pushing device (9). The invention is characterised in that, when viewed in the pushing direction of the transportation trolley (1), said at least one child seat device (10) is arranged between the pushing device (9) and the at least one baby carrier device (17); in that said at least one baby carrier device (17) is supported by a support (14) that is directed towards the front side (3) of the transportation trolley (1) if proceeding from the pushing device (9) and/or from the rear upper edge (5a) of the basket (5); and in that said support (14) is either arranged to ascend in the pushing direction of the transportation trolley (1) and/or takes on a position at an incline to the longitudinal axis (18) of said transportation trolley (1).