Abstract: A hydrostatic starter device (10) for an internal combustion engine (2) having a hydrostatic power unit (11) connected with the output shaft (4) of the internal combustion engine (2) is driven with hydraulic fluid from a hydraulic fluid accumulator (12). The hydrostatic starter device (10) has an electrohydraulic charging device (30) to charge the hydraulic fluid accumulator (12) with hydraulic fluid and the hydrostatic power unit (11) is in a drive connection by a clutch device (25) with the internal combustion engine (2). The hydrostatic power unit (11) can be connected in a drive connection with the internal combustion engine (2) by the clutch device (25).

Abstract: An “invisible” syncro tilt mechanism is provided for chairs. The chair has a seat with a back portion and a seat pan portion and the seat pan portion is connected to the back portion and to a pivotable support structure, and thereby to a base. The mechanism has a generally closed track defined in the seat pan portion. A plunger is attached to a front portion of the pivotable support structure. The plunger is slidably disposed in the track. A spring is disposed in the track which is connected at opposing ends to the plunger and to a front end of the track. The mechanism does not extend or protrude outside of the seat pan. The mechanism provides synchronous movement of the plunger in the track.

Abstract: A connector for disconnecting electrical lines from a module or connecting them to the module includes a first housing part formed as a flap and a second housing part second housing part formed as a base part with an inner and outer sides, and a coding element receptacle for accepting a coding element, which interacts with a mating coding element disposed in the module, wherein the coding element receptacle is integrated into the base part and, looking towards the inner side, bears a first label field, and the base part is formed on the outer side in the area of the coding element receptacle with an opening and a second label field assigned to the opening, and in addition to numbers/letters, the label fields have marking lines disposed such that, when the coding element is plugged in, the markings match markings disposed on the coding element.

Abstract: A hydrostatic axial piston machine (1) utilizing a bent-axis construction has a driveshaft (4) with a drive flange (3) rotatable around an axis of rotation (Rt) inside a housing (2). A cylinder barrel (7) has pistons (10) fastened in an articulated manner to the drive flange (3). The drive flange (3) is supported on a housing-side slide face (101) by an axial bearing (100) in the form of a hydrostatically relieved sliding bearing (102) having a plurality of slippers (105). Each of the slippers (105) is mounted in an articulated manner in the drive flange (3) so that when the drive flange (3) rotates, a compensating force (FFR) acts on the slipper (105) which is in the opposite direction to the centrifugal force (FF) acting on the slipper (105). The point of application (AP) of the compensating force (FFR) on the slipper (105) is selected so that there is no tipping moment on the slipper (105) or to compensate for some or all of any tipping moment that does occur.

Abstract: A hydrostatic axial piston machine (1) has a cylinder barrel (7) with a plurality of piston bores having pistons (10) fastened in an articulated manner to a drive flange (3). For articulated fastening of the pistons (10) to the drive flange (3), ball joints (20) are provided that are formed by a spherical cap-shaped receptacle socket (3a) in an end surface (3b) of the drive flange (3) and a ball head (10a) that is operatively connected with the piston (10). The receptacle sockets (3a) are each in the form of hemispheres that extend to the ball equator, and on one end surface (3b) of the drive flange (3), in the vicinity of the receptacle sockets (3a), there is a retaining web (30) that extends beyond the ball equator of the hemisphere to grip the ball head (10a) at an angle of greater than 180°.

Abstract: A hydrostatic axial piston machine (1) utilizing a bent-axis construction has a drive shaft (4) with a drive flange (3) rotatable around an axis of rotation (Rt) inside a housing (2). A cylinder barrel (7) is located inside the housing (2) and is rotatable around an axis of rotation (RZ). A drive joint (30) is located between the drive shaft (4) and the cylinder barrel (7). The drive joint (30) has at least one drive body (M1; M2; M3; M4) in the form of a slider or a roller body which is supported in the drive shaft (4) and the cylinder barrel (7). A lubrication device (80) is provided for the drive joint (30) and supplies lubricant from a lubricant port (81) located on the housing (2) of the axial piston machine (1) to the drive bodies (M1; M2; M3; M4) for cooling and lubrication of the drive bodies (M1; M2; M3; M4).

Abstract: A hydrostatic axial piston machine (1), in particular an axial piston motor, has a rotating cylinder block (3) with a cylinder block body (3a) and a cylinder block neck (3b), and a drive shaft (14). Located in the cylinder block body (3a) are a plurality of piston bores (4) with pistons (5) that can move longitudinally and which are supported on a swashplate (7). Between the cylinder block neck (3b) which projects from the cylinder block body (3a) and extends in the direction of the swashplate (7) and the drive shaft (14) there is a synchronization gearing (20) and a braking device (25) that acts on the cylinder block (3). In the vicinity of the cylinder block neck (3b) within the axial dimension of the cylinder block body (3a), there is an additional synchronization gearing (21). The additional synchronization gearing (21) has a larger gear tooth clearance (SF) in the vicinity of the cylinder block body (3a) than the synchronization gearing (21) in the vicinity of the cylinder block neck (3b).

Abstract: A support mechanism for mounting a seat part to a foot part of a functional chair having a slide bearing which cooperates with a front section of the seat part, and a pivotable support part which is supported by a cantilever part and which is connected to a region of the seat part that is adjacent to the rear region of a seat surface section of the seat part.

Abstract: A hydrostatic axial piston machine (1) with a cylinder barrel (2) having at least one piston bore (3) in which is located a power unit piston (4) supported on a cam disk (18). A control surface (5) is stationary relative to the housing and is on a control base (6), against which control surface the cylinder barrel (2) is in contact. In the control base (6) there are a kidney-shaped inlet connection (8) and a kidney-shaped outlet connection (9). The sealing web surface on the control surface 5 on the control base (6) in the vicinity of the inlet connection (8) is reduced, so that in operation as a motor, when there is a pressurization of the inlet connection (8), a reduction of the hydrostatic relief force is achieved. In operation as a motor, a residual application of the cylinder barrel (2) against the control surface (5) from a hold-down force of a hold-down spring (24) that is in an operative connection with the cylinder barrel (2) and/or pressing cylinder compression forces is preserved.

Abstract: A bent-axis hydrostatic axial piston machine (1) has a drive shaft (4) with a drive flange (3) rotatable around an axis of rotation (Rt) and a cylinder drum (7) rotatable around an axis of rotation (Rz). The cylinder drum (7) has a plurality of piston bores (8) concentric to the axis of rotation (Rz) of the cylinder drum (7) and having longitudinally displaceable pistons (10) fastened in an articulated manner to the drive flange (3). Between the drive shaft (4) and the cylinder drum (7) there is a drive joint (30) (constant velocity joint) for rotationally synchronous rotation of the cylinder drum (7) and the drive shaft (4). The drive joint (30) and the cylinder drum (7) include a longitudinal bore (11) concentric to the axis of rotation (Rz) of the cylinder drum, through which bore (11) the drive shaft (4) extends such that in the vicinity of the drive shaft (4) there is a torque transfer to a cylinder-drum-side end of the axial piston machine (1).

Abstract: A bent-axis hydrostatic axial piston machine (1) has a drive shaft (4) rotatable around an axis of rotation (Rt) and having a drive flange (3). A cylinder drum (7) is rotatable around an axis of rotation (Rz). The cylinder drum (7) includes a plurality of piston bores (8) concentric to the axis of rotation (Rz) of the cylinder drum (7) and in each of which piston bores (8) there is a longitudinally displaceable piston (10). The pistons (10) are fastened in an articulated manner to the drive flange (3). Between the drive shaft (4) and the cylinder drum (7) there is a constant velocity driving joint (30) in the form of a cone-beam semi-roller joint (31).

Abstract: A hydrostatic axial piston machine (1) with a bent-axis construction has a drive shaft (4) with a drive flange (3) rotatable around an axis of rotation (Rt). A cylinder drum (7) has an axis of rotation (Rz). The cylinder drum (7) has a plurality of piston bores (8) located concentric to the axis of rotation (Rz) of the cylinder drum (7) and a longitudinally displaceable piston (10) is located in each bore (8). A driving device drives the cylinder drum (7). The drive shaft (4) is a hollow shaft. A torque bar (31) runs through the hollow shaft from a drive flange side end of the axial piston machine (1) to a cylinder drum side end of the axial piston machine (1) to transmit torque from the drive flange side end of the axial piston machine (1) to a cylinder drum side end of the axial piston machine (1).

Abstract: A hydrostatic axial piston machine (1) has a housing (2), a rotatable drive shaft (4) mounted in the housing (2) by a bearing device (5) that comprises at least one roller bearing (5a; 5b), a cylinder drum (7) having at least one piston bore (8), and a longitudinally displaceable piston (10) in each piston bore. A spray jet lubrication system (50) for the roller bearing (5a; 5b) includes at least one lubricant spray jet (51a; 51b) directed toward the area of an axial edge (30; 32) of an inner ring (5c; 5d) of the roller bearing (5a, 5b) with which the roller bodies of the roller bearing (5a, 5b) are in contact via an end surface.

Abstract: Disclosed is the use of inhibitors of ?-catenin expression or activity or modulators downregulating ?-catenin expression or activity for the treatment of cardiovascular diseases or disorders and their use in the treatment of cardiovascular diseases and disorders, such as heart failure syndrome. The use of those agents resulted in particular in cardiomyocyte differentiation of endogenous cardiac stem cells.

Abstract: An external microphone array is configured to be used with a hearing aid and comprises a number of microphones configured to detect one or more sound signals from a sound source and means for wirelessly sending the detected sound signal to at least one hearing aid. The external microphone array comprises means for automatically determining the direction of the sound source either by: a) receiving a wireless signal transmitted from a remote control; b) by receiving acoustic signals picked up by the hearing aid(s) and by further comparing the signals with signals received by the external microphone array. The external microphone array may e.g. take the form of a sphere, a hemi-sphere or a neckband.

Abstract: A connector for disconnecting electrical lines from a module or connecting them to the module includes a first housing part formed as a flap and a second housing part second housing part formed as a base part with an inner and outer sides, and a coding element receptacle for accepting a coding element, which interacts with a mating coding element disposed in the module, wherein the coding element receptacle is integrated into the base part and, looking towards the inner side, bears a first label field, and the base part is formed on the outer side in the area of the coding element receptacle with an opening and a second label field assigned to the opening, and in addition to numbers/letters, the label fields have marking lines disposed such that, when the coding element is plugged in, the markings match markings disposed on the coding element.

Abstract: The invention relates to a system comprising a master device and at least one slave device, e.g. two slave devices, the master device comprising a transmitter including a Tx-inductive coil, and the slave device comprising a receiver including an Rx-inductive coil. The invention further relates to a method and use. The object of the present invention is to solve one or more problems of the prior art, e.g. economize on power consumption for a wireless communications link.

Abstract: A power split transmission (LG) of vehicle a traction drive (F) includes a continuously variable transmission (G) and a summing transmission (SG). The continuously variable transmission (G) has a primary unit (P) and a secondary unit (S) driven by the primary unit (P). The primary unit (P) has a driveshaft (TW1) connected, directly and without the interposition of a clutch device, with the sun gear (SR) of the summing transmission (SG). The secondary unit (S) has a driveshaft (TW2) connected, without the interposition of a clutch device, with a ring gear (HR) or a planetary carrier (PT) of the summing transmission (SG). The planetary carrier (PT) or the ring gear (HR) of the summing transmission (SG) form an output element of the summing transmission (SG), which is in a driving connection with the wheel drive.