||WO||WO/2014/059957 - MOTORS||24.04.2014||
||PCT/DE2012/001003||WALENJ, Frank||WALENJ, Frank|
Die Motoren werden von Elastizitätsspannungskraft angetrieben. Auf einen eingelagerten Rad (siehe Fig. 0.0.1) werden eins oder mehrere Arbeitselemente, die einen Ausflug relativ der Drehachse des Rades haben, eingebaut. Die Stutze des Arbeitselementes wird auf inneren Ring eines Lagers, der in das Gehäuse eingebaut und zentral mit dem Rad ist, beigedrückt und zwar an der Stelle wo der Durchmesser des Rades, der parallel der Achse des Arbeitselementes ist, die innere Oberfläche des Ringes überquert. Die dabei entstehende Normalkraft verläuft durch das Zentrum des Rades und hat, deswegen, kein Einfluss auf den Drehmoment und die Kraft, die von dem Arbeitselement erzeugt wird, dank, dem Ausflug, löst ein Drehmoment des Rades aus. Es besteht die Möglichkeit (siehe Fig. 0.0.4) die Anspannung des Kraft erzeugenden elastischen Elementes des Arbeitselementes zu regeln.
||WO||WO/2014/059975 - CONTROL VALVE FOR A CAMSHAFT ADJUSTER SYSTEM||24.04.2014||
||PCT/DE2013/200045||SCHAEFFLER TECHNOLOGIES AG & CO. KG||KÖHLER, David|
A control valve for a hydraulic device, in particular central valve of a camshaft adjuster system for reciprocating-piston internal combustion engines, having a valve sleeve (1) which projects into a cavity of a camshaft (8), wherein a displaceable control piston (3) is arranged in the valve sleeve (1), which control piston is subjected to load on one side by a spring (4) which is adjoined by a pressure medium line, wherein the cavity of the camshaft (8) is connected to a pressure medium supply duct of the reciprocating-piston internal combustion engine via at least one supply line (16) in the camshaft (8) and via a bearing, and wherein the pressure medium line is in the form of a pressure medium feed line and the pressure medium feed line is connected to the pressure medium supply duct of the reciprocating-piston internal combustion engine via a pressure line (12) in the camshaft (8) and via the bearing.
||WO||WO/2014/059976 - SEAL ARRANGEMENT FOR A CONTROL VALVE||24.04.2014||
||PCT/DE2013/200055||SCHAEFFLER TECHNOLOGIES AG & CO. KG||WEISS, Michael|
The invention relates to a seal arrangement for a control valve (1), which seal arrangement is designed for sealing a supply connection (3) for a valve housing (4), said connection being formed as a bore (2), wherein the seal arrangement can be brought into contact with a valve body (5) mounted in the valve housing (4). The seal arrangement has a first and a second sealing element (6, 7) and a connecting piece (8), said connecting piece (8) having a main body (9) protruding into the valve housing (4) and a carrier body (10) running radially around the main body (9). The carrier body (10) is supported on an end face (11) of the valve housing (4) and both the first and the second sealing elements (6, 7) directly contact the connecting piece (8) in a sealing manner.
||WO||WO/2014/059978 - CLUTCH BODY FOR A SYNCHRONIZATION MECHANISM OF AN AUTOMOTIVE VARIABLE SPEED GEAR TRANSMISSION||24.04.2014||
||PCT/DE2013/200151||SCHAEFFLER TECHNOLOGIES AG & CO. KG||MANDON, Valerie|
The invention relates to a clutch body (1) for a synchronization mechanism of an automotive variable speed gear transmission, comprising an annular clutch disk portion (2), a friction cone (3) being arranged on the clutch disk portion (2) and having a friction cone surface (4) for the frictional contact with at least one synchronizer ring. In order to simplify production of the clutch body and render it more cost-effective, the friction cone (3) is formed by a separate component which is arranged on the clutch disk portion (2) and is permanently connected thereto.
||WO||WO/2014/059977 - VALVE TRAIN OF AN INTERNAL COMBUSTION ENGINE||24.04.2014||
||PCT/DE2013/200122||SCHAEFFLER TECHNOLOGIES AG & CO. KG||SCHILLING, Ralph|
Disclosed is a valve train (1) of an internal combustion engine, comprising a gas exchange valve (4), which is guided along the shaft (2) of the valve train in a cylinder head (3) of the internal combustion engine, which shaft (2) is enclosed by at least one helical compression spring (5) which acts at one end (6) at least indirectly on a support (7) of the cylinder head (3) and at another end (8) against a valve plate (9), which is connected to the shaft (2), wherein a cam follower can be applied to the gas exchange valve (4) at the shaft end (10) thereof and the gas exchange valve communicates with a seat (12) of the cylinder head (3) via its valve head (11), and separate contact means (13) are assigned to the helical compression spring (5) for damping the natural vibrations thereof when the gas exchange valve (4) is in the seat (12) [extended helical compression spring].
||WO||WO/2014/059979 - CLUTCH BODY FOR A SYNCHRONIZATION MECHANISM OF AN AUTOMOTIVE VARIABLE SPEED GEAR TRANSMISSION||24.04.2014||
||PCT/DE2013/200152||SCHAEFFLER TECHNOLOGIES AG & CO. KG||MANDON, Valerie|
The invention relates to a clutch body (1) for a synchronization mechanism of an automotive variable speed gear transmission, comprising an annular clutch disk portion (2) which is arranged in a radially outer region of the clutch body (1), a carrier portion (3) which is arranged in a radially inner region of the clutch body, and a friction cone portion (4) which is arranged radially between the clutch disk portion (2) and the carrier portion (3), the friction cone portion (4) having a friction cone (5) which has a friction cone surface (6) for the frictional contact with at least one synchronizer ring. In order to simplify production of the clutch body and render it more cost-effective, the clutch disk portion (2), the carrier portion (3) and the friction cone portion (4) consist of three separate annular elements which are permanently connected to one another.
||WO||WO/2014/059980 - VALVE DRIVE OF AN INTERNAL COMBUSTION ENGINE||24.04.2014||
||PCT/DE2013/200181||SCHAEFFLER TECHNOLOGIES AG & CO. KG||NENDEL, Andreas|
The invention relates to a sliding cam valve drive of an internal combustion engine. A cam piece (3), which can be moved on a support shaft (2) between two axial positions, comprises a cam group of directly adjacent cams (4, 5), a groove-shaped slotted axial guide (8), and a latching device (10, 11, 12) which stabilizes the axial positions of the cam piece on the support shaft. According to the invention, the control times of the slotted axial guide and the gas exchange valve (7) should constantly overlap such that at least one of the cam lobes opens the gas exchange valve at a camshaft angle (αν0), which still lies within the axial hub phase of the moving cam piece.
||WO||WO/2014/059962 - BOBBIN FOR INDUCTIVE TRANSCUTANEOUS ENERGY AND/OR DATA TRANSMISSION FOR ACTIVE MEDICAL IMPLANTS||24.04.2014||
||PCT/DE2013/000601||EM-TEC GMBH||HUBER, Elmar|
The invention relates to a bobbin for the inductive transcutaneous transmission of electric energy for supplying energy to active medical implants, wherein bobbin coils are designed as a conductor and extend spirally about a centre.
||WO||WO/2014/059961 - METHOD FOR THE SYNCHRONOUS ABSORPTION OF CARBON DIOXIDE FROM FLUE GAS AND SYNTHESIS OF DIALKYL CARBONATES AND ALKYLENE CARBONATES||24.04.2014||
||PCT/DE2013/000594||BÜTTNER, Hermann||BÜTTNER, Hermann|
The invention relates to a synchronous CCU method (carbon dioxide capture and utilisation) for the absorption of carbon dioxide from flue gas and other CO2-containing substance sources and simultaneous synthesis of dialkyl carbonates and alkylene carbonates. The general subject matter of the invention is, in terms of a "carbon dioxide capture" on the one hand, the absorption of CO2 from flue gas and other CO2-containing substance sources with ammonia and/or amines to form ammonium carbamates or ammonium hydrogen carbonates or ureas or urea intermediates and, in terms of a "carbon dioxide utilisation" on the other hand, the reaction of ammonium carbamates or ammonium hydrogen carbonates or ureas or urea intermediates with aliphatic, alicyclic or unsaturated alcohols, and including unsaturated aromatic alcohols to give dialkyl carbonates or alkylene carbonates in such a form that the CO2 absorption agent is re-released and fed back into the repetitive process again. A repetitive process control is extremely energy and CO2 efficient.
||WO||WO/2014/059988 - MULTIPLE CLUTCH FOR THE RELEASABLE CONNECTION OF AN OUTPUT SHAFT TO A DRIVE TRAIN||24.04.2014||
||PCT/DE2013/200234||SCHAEFFLER TECHNOLOGIES AG & CO. KG||ALMERT, Andreas|
The invention relates to a multiple clutch for the releasable connection of an output shaft to a drive train, having at least the following components: a plurality of friction packages (4, 5) around a common axis of rotation, wherein a respective friction package is arranged on a respective radius in relation to the axis of rotation and, wherein torque can be transmitted via a respective friction package in the engaged state; at least one centrifugal pendulum (9) having pendulum masses (10, 11) arranged movably thereon to compensate vibrations, characterized in that the pendulum masses (10, 11) of the at least one centrifugal force pendulum are arranged both next to and on the same radius as a friction package (4, 5). By means of the multiple clutch described herein and, respectively, the corresponding centrifugal force pendulum, a multiple clutch which meets the highest requirements and in particular is safe and compact can be offered.