摘要:
A wind turbine (1), comprising a support structure (13) and a thrust bearing (12) having a bearing pad (18) which comprises a piston (26) and is which movably connected to the support structure (13), a spring element (21) which is configured to resiliently support the bearing pad (18) relative to the support structure (13), wherein a pad portion (22) of the bearing pad (18) and/or the bearing pad (18) itself is configured to tilt and to move translationally relative to the support structure (13), and wherein a gap (27) is provided between the piston (26) and the support structure (13). The piston (26) limits the movement of the bearing pad (18). Thus, reliable and well defined movement limits are provided. Furthermore, a broad spectrum of spring parameters is available since the movement may be restricted by means of the piston (26) and not necessarily be means of the spring element (21) .
摘要:
The invention relates to a transmission arrangement (10) with a first rotatably mounted drive-side shaft (11), which is paired with a first drive toothing (13); a second rotatably mounted drive-side shaft (12), which is paired with a second drive toothing (14); a rotatably mounted output-side shaft (15), which is paired with an output toothing (16); a first number of first planet shafts (17), each of the first planet shafts (17) being paired with a first planet toothing (19) and a third planet toothing (21) in an axially offset manner; and a second number of second planet shafts (18), each of the second planet shafts (18) being paired with a second planet toothing (20) and a fourth planet toothing (22) in an axially offset manner; wherein the first drive-side shaft (11) and the second drive-side shaft (12) run coaxially relative to each other; the first planet toothing (19) of the first planet shafts (17) is in engagement with the first drive toothing (13); the second planet toothing (20) of the second planet shafts (18) is in engagement with the second drive toothing (14); and the third planet toothing (21) of the first planet shafts (17) and the fourth planet toothing (22) of the second planet shafts (18) are in engagement with the output toothing (16).
摘要:
The invention relates to a screw connection for a non-shiftable multi-plate clutch, comprising a clamping bolt (9), a bolt nut (10) which interacts with the clamping bolt (9), and a clamping bushing (7) which likewise interacts with the clamping bolt (9). A seat between the clamping bolt (9) and the clamping bushing (7) has at least one graduation such that a first cylindrical seat surface with a first diameter is formed at a first side of each graduation, and a second cylindrical seat surface with a second diameter is formed at a second side of each graduation.
摘要:
A propeller pod drive for a vehicle comprises: at least one drive shaft (12) for driving a propeller, at least one radial bearing device for absorbing radial forces of the drive shaft, an axial bearing device (24'') for absorbing axial forces of the drive shaft, wherein a pressure collar (36) of the drive shaft is supported on at least one side in the axial direction on a guide device (50'') in the axial direction, and a carrying structure for attaching the at least one radial bearing device and the axial bearing device, wherein the guide device comprises at least three, preferably an integral multiple of four, in particular eight or twelve axial sliding segments (94), which are disposed in a segment guide (96) and each have a sliding surface that is in contact with the pressure collar.
摘要:
Die Erfindung betrifft eine Schiffsantriebsvorrichtung, insbesondere für große Propellerdrehmomente, mit mindestens einer Zahnradstufe (9) zwischen Antrieb und Propeller (1) und einer winkel- sowie axialbeweglichen Kupplung (7) zwischen der Zahnradstufe und einer Trennkupplung (3), die den Antrieb vom Propeller abkuppeln kann, wobei die Trennkupplung (3) und die mindestens eine Zahnradstufe in getrennten Gehäusen angeordnet sind, wobei das Gehäuse (13) der Trennkupplung starr mit dem Schiffsfundament verbunden ist und die beiden Gehäuse (10,13) bezüglich der sich zugewandten Lagerungen (11,12) der Welle einen maximalen Abstand (5) von etwa dem achtfachen Durchmesser der Welle (5) aufweisen.
摘要:
Getriebe (1) für Windgeneratoren mit einem Rotor (10), der über eine mehrstufige Planetengetriebeanordnung (6, 5, 2, 16) und eine Stirnradstufe (17, 19) mit einem Generator in Antriebsverbindung steht, wobei der Rotor (10) im Gehäuse (3, 8, 8') des Getriebes (1) gelagert ist und direkt am Rotor (10) ein Hohlradträger (7, 7') mit einem Hohlrad (6) angeordnet ist. Das Getriebe (1) stellt einen kompakten Antrieb mit hoher Übersetzung für den Antrieb von Generatoren durch Windkraft dar und ermöglicht eine einfache Montage.