摘要:
The invention concerns an assembly (10) comprising: an electric machine (12) having a stator (14) and a rotatable rotor (16); a rotatable output element (20), which is operatively connected to the rotor (16) in order to transmit torque; and an axial offset device (18). The invention is characterized in that the axial offset device (18) is disposed between the rotor (16) and the output element (20) and enables torque to be transmitted when there is an axial offset and/or an angular offset between a rotational axis (A1) of the rotor (16) and a rotational axis (A2) of the output element (20).
摘要:
An outer joint portion (42) for an articulating joint (26) is provided, the outer joint portion (42 including a first outer joint diameter section (DO1), a second outer joint diameter section (DO2), a main portion (86), and an inner bore (76). The first outer joint diameter section (DO1) is defined by a first portion of an outer surface (88) of the outer joint portion (42). The second outer joint diameter section (D02) is defined by a second portion of the outer surface (88) of the outer joint portion (42). The main portion (86) is configured for housing inner components (44, 46) of an articulating joint (26). The inner bore (76) is located at the second portion of the outer surface (88). The outer joint portion (42) is selectively compressible at the second portion of the outer surface (88), and the inner bore (76) configured for selectively receiving and securing to a shaft (30) when the outer joint portion (42) is compressed.
摘要:
The invention relates to a shaft connection between a first shaft and a second shaft, wherein the first shaft has a longitudinal axis, about which the shaft can be rotated, and wherein the shaft has a free end (12a) which engages into a coupling part (17) which can be connected in a rotationally fixed manner to the second shaft, wherein the free end of the first shaft is provided with an external profile which engages releasably into an internal profile of the coupling part, wherein the external profile and/or the internal profile are/is configured in each case as a dihedron with two side surfaces (14a, 14b) which extend substantially parallel to one another, wherein at least one side surface of the external profile and/or one side surface of the internal profile are/is configured in a convex manner in the longitudinal direction of the first shaft and/or the second shaft.
摘要:
A rotary shaft coupling is provided that can accurately transmit rotation of one rotation axis to another rotation axis even when shaft core misalignment is present between the rotation axes, and has superior durability, without generating noise. In a rotary shaft coupling 1 including a pair of joint halves 2a and 2b that are respectively attached to opposing axial end sections 12a and 12b and transmit rotation of one axis 11a to another axis 11b, outer teeth 6a of a gear are provided on one joint half 2a and inner teeth 6b that mesh with the outer teeth 6a and have a same number of teeth as the outer teeth 6a are provided on the other joint half 2b. Each outer tooth 6a and each inner tooth 6b are formed to absorb shaft core misalignment between both axes 11a and 11b and perform rotation transmission by having an involuted tooth profile of a same module and a tooth flank of the involuted tooth profile displaced in a circumferential direction.
摘要:
Die Erfindung betrifft eine Drehmomentübertragungseinrichtung im Antriebsstrang (1) eines Kraftfahrzeugs zur Drehmomentübertragung zwischen einer Antriebseinheit (3) mit einer antriebsseitig vormontierten Baueinheit, insbesondere einer Drehschwingungsdämpfungseinrichtung (8), und einem Getriebe (5) mit einer getriebeseitig vormontierten Baueinheit, insbesondere einer Kupplungseinrichtung (6), die durch eine axiale Steckverbindungseinrichtung drehfest mit einem Ausgangsteil (20) der antriebsseitig vormontierten Baueinheit verbunden ist. Die Erfindung zeichnet sich dadurch aus, dass die Steckverbindungseinrichtung einen relativ flexiblen Formschlussbereich (24) aufweist, der formschlüssig mit einem relativ starren Formschlussbereich (21) verbunden ist.
摘要:
A device for tranmitting motion between the rotor of a synchronous permanent-magnet motor and the working part, having an increased free rotation angle, which comprises at least two motion transmission couplings which mutually cooperate in a kinematic series. Each coupling is constituted by at least one driving element (37) which is eccentric with respect to the rotation axis and is rigidly coupled to a first component (14) of the motion transmission system and by at least one driven element (39, 41), which is also eccentric with respect to the rotation axis and is rigidly coupled to the component (32) arranged kinematically after the preceding one. The angle covered by the elements of each coupling is, as a whole, less than a round angle. The intermediate components of the kinematic transmission have both a driven element (39, 41) and a driving element (37) for receiving the motion from the preceding one and transmitting it to a subsequent one.
摘要:
Eine Ausgleichskupplung besteht aus zumindest einem ersten Kupplungselement (1) und einem zweiten Kupplungselement (2), die miteinander gekuppelt und in zumindest zwei zueinander geneigten Ebenen schwenkbar sind. Das erste Kupplungselement (1) ist an einer Stirnseite (10) mit einer axialen Bohrung (11) versehen, die sich zu dieser Stirnseite (10) hin öffnet. Innerhalb der axialen Bohrung (11) ist ein aus der Bohrungswandung (11') radial einwärts vorspringender ringförmiger Umfangsvorsprung (12) vorgesehen, dessen Innendurchmesser geringer ist als der Durchmesser der axialen Bohrung (11). Das zweite Kupplungselement (2) weist einen im wesentlichen zylindrischen, zapfenartigen Endabschnitt (20) auf, dessen Außendurchmesser gleich oder geringfügig kleiner ist als der Innendurchmesser des ringförmigen Umfangsvorsprungs (12). Der zapfenartige Endabschnitt (20) des zweiten Kupplungselements (2) greift in die axiale Bohrung (11) des ersten Kupplungselementes (1) ein, und zwischen dem ersten Kupplungselement (1) und dem zweiten Kupplungselement (2) ist ein Mitnehmerelement vorgesehen. Das erste Kupplungselement (1) im Bereich der axialen Bohrung (11) ist mit einer radialen Querbohrung (13) versehen. Der zapfenartige Endabschnitt (20) des zweiten Kupplungselementes (2) weist einen radialen Querschlitz (21) auf. Das Mitnehmerelement ist als Mitnehmerstift (30) ausgebildet, der die Querbohrung (13) und den Querschlitz (21) durchgreift.