摘要:
Schiffsantriebssystem (1; 1') aufweisend: einen Antriebswellenstrang (10; 10'), der eingerichtet ist, Antriebsleistung von einer Brennkraftmaschine zu empfangen und diese einem Vortriebselement (100) zuzuführen, eine erste Kupplung (30) mit einem Eingang (31) und einem Ausgang (32), welche selektiv in und außer Verbindung bringbar sind, wobei der Kupplungseingang der ersten Schaltkupplung mit dem Antriebswellenstrang verbunden ist, ein erstes Getriebe (40) mit zwei Getriebeschnittstellen (41, 43), von denen eine mit dem Ausgang der ersten Schaltkupplung verbunden ist, ein zweites Getriebe (50) mit einem Eingang (51) und einem Ausgang (52), der mit dem Antriebswellenstrang verbunden ist, wobei das zweite Getriebe von Eingang zu Ausgang eine Untersetzung bereitstellt, einen schnelllaufenden Elektromotor (60), der eingerichtet ist, um dem Antriebswellenstrang über den Eingang des zweiten Getriebes Antriebsleistung zuzuführen, und eine zweite Schaltkupplung (70; 65') mit einem Eingang (71) und einem Ausgang (72), welche selektiv in und außer Verbindung bringbar sind, um eine Verbindung des Elektromotors mit dem Eingang der ersten Schaltkupplung herzustellen oder zu trennen.
摘要:
The invention relates to a drive arrangement (1) for a vertical roller mill, having: a housing (10), a pressure plate (20) which is supported on the housing in a rotatable manner about a vertical pressure plate rotation axis (R1), a transmission device (30) which is arranged, beneath the pressure plate, in the housing, is supported on the latter and is in rotary driving connection with the pressure plate, and drive means (50) which are driven by an electric motor, are integrated, beneath the transmission device, into the housing and have at least one rotor (53, 55) having a rotor rotation axis (R2, R3) which extends parallel to and radially offset with respect to the pressure plate rotation axis, wherein the at least one rotor is in rotary driving connection with the transmission device via a spur gear transmission (70). The invention provides a drive arrangement which, with improved operating capacity, requires less structural and production complexity. This is achieved in that the drive means have a number of at least two electric motors each having rotors, the rotor rotation axis of which extends in each case parallel to and radially offset with respect to the pressure plate rotation axis and which are each in rotary driving connection with the transmission device via the spur gear transmission.
摘要:
The invention relates to a ship propulsion system (1) and to a ship equipped therewith. Said ship propulsion system comprises a drive element (10) for driving a ship, a drive machine (20) which can be flexibly mounted on the ship's body and which is used to drive the drive element, an axial bearing (30) that can be fixed on the ship's body and which comprises an axial bearing shaft (31) with a first end (31a) and a second end (31b), a drive machine drive train (50) for joining the drive machine to the first end of the axial bearing shaft and a drive element drive train (16) for joining the second end of the axial bearing shaft to the drive element. Said drive machine drive train joins the drive machine in a fixed manner to the first end of the axial bearing shaft.
摘要:
The invention relates to an electric steering and drive system for a vehicle (6; 15) with a wheel side steering system consisting of at least two electrically driven axles, wherein at least one mechanical coupling is provided between the drive sides on at least one driven axle, in order to transmit power from one drive side to the other, and whereby the propulsion power is transmitted in a purely electrical manner on the other driven axles.
摘要:
The invention relates to a superimposed steering system for track-laying vehicles or wheeled vehicles with non-pivotable wheels. Said superimposed steering system comprises a drive unit (1) and a neutral shaft (10, 10') for transmitting input power from one input end to the other via at least one steering differential (9). Said neutral shaft (10, 10') is driven by a combination of a share of power delivered by the drive unit (1) and at least one electric motor (2, 2').