摘要:
The invention relates to a torque converter device for a motor vehicle, having at least one housing element (10a; 10b; 10c; 10d; 10e; 10f) which is designed as one-piece, said housing element being provided for connecting a torque converter (23a; 23b; 23c; 23d; 23e; 23f) and an internal combustion engine to each other in a driving manner. According to the invention, the housing element (10a; 10b; 10c; 10d; 10e; 10f) forms at least one disk carrier (14a; 14b; 14c; 14d; 14e; 14f) for accommodating at least one disk of a converter lock-up clutch (15a; 15b; 15c; 15d; 15e; 15f).
摘要:
Die Erfindung betrifft einen Verschluss (1) mit thermischer Sicherungsfunktion zum fluiddichten Verschließen einer Öffnung eines Behälters, eine hydrodynamische Kupplung mit einem derartigen Verschluss, sowie eine Anwendung des Verschlusses. Der Verschluss (1) umfasst einen mit einem Durchlass (4) versehenen Verschlusskörper (5). Der Verschlusskörper (5) ist, mit einem auf einer Achse (6) des Verschlusskörpers (5) liegenden, ersten Endabschnitt (5a) voraus, in die Behälteröffnung einführbar und darin lösbar fixierbar. Der Verschluss (1) umfasst außerdem ein in den Durchlass (4) eingefügtes Schmelzsicherungselement (7), welches den Durchlass (4) zumindest mittelbar verschlossen hält. Der Durchlass (4) verläuft von einem Einlass (4a) im ersten axialen Endabschnitt (5a) zu einem Auslass (4b) in einem zweiten, entgegen gesetzten axialen Endabschnitt (5b) des Verschlusskörpers (5). Der Durchlass (4) weist einen ersten, am Einlass (4a) beginnenden Durchlassabschnitt (41) und einen zweiten, an den mindestens einen Einlasskanal (8) anschließenden Durchlassabschnitt (42) auf. Der erste Durchlassabschnitt 41 besteht aus mindestens einem Einlasskanal (8), welcher unter einem Winkel α größer 0 Grad bezogen auf den zweiten Durchlassabschnitt (42) verläuft Das Schmelzsicherungselement (7) ist zumindest in dem mindestens einen Einlasskanal (8) angeordnet.
摘要:
A torsional vibration damping arrangement, particularly for a drivetrain with an automatic transmission, includes an input region and an output region, wherein a first torque transmission path and parallel thereto a second torque transmission path and a coupling arrangement for superposing the torques transmitted via the torque transmission paths are provided between the input region and the output region. The torsional vibration damping arrangement further includes at least in the first torque transmission path a phase shifter arrangement for generating a phase shift of rotational irregularities transmitted via the first torque transmission path relative to rotational irregularities transmitted via the second torque transmission path.
摘要:
The invention relates to a hydrodynamic coupling. Said coupling comprises a primary wheel (2; 2.2; 2.3) and a secondary wheel (3; 3.2; 3.3), which together form a toroidal working chamber (4; 4.2; 4.3), a shell (5; 5.2; 5.3), which is connected in a rotationally fixed manner to the primary wheel and surrounds the secondary wheel in the axial direction and at least partially in the radial direction, thus forming an intermediate chamber (6; 6.2; 6.3) and at least one passage (8; 8.2; 8.3) that is located in the outer radial area of the shell. The invention is characterised by the following features: a second shell (10; 10.2; 10.3) coupled in a rotationally fixed manner to the first shell and/or the primary wheel, thus forming a second intermediate chamber (11; 11.2; 11.3); the second intermediate chamber is connected to the first intermediate chamber via the passage (13; 13.2; 13.3); at least one passage in the outer radial area of the second shell, the passage or passages in the first shell and the passage or passages of the second shell being offset in relation to one another, when viewed from the peripheral direction.
摘要:
The invention relates to a hydrodynamic coupling comprising a primary blade wheel and a secondary blade wheel. The primary wheel and the secondary wheel together form a working chamber that can be filled with a working medium, and are mounted in such a way that they can rotate in relation to each other. A bearing is inserted, at least indirectly, between the primary wheel and the secondary wheel, and absorbs the radial forces and/or axial forces acting between the blade wheels. The inventive hydrodynamic coupling is characterised in that the bearing is embodied as a plain bearing, a film of bearing fluid subjected to hydrostatic pressure being formed between the bearing components moving in relation to each other, during the operation of the hydrodynamic coupling, and the pressure of the bearing fluid is dependent on the pressure of the working medium accumulated in the working chamber.
摘要:
The invention relates to a starter unit (1), comprising the following: an input (E) which may be coupled to a drive input; an output (A) which may be coupled to a drive output; a starter element (1) in the form of a hydrodynamic coupling comprising a pump wheel (4) and a turbine wheel (5) which together form a toroidal working chamber (6) and a pump wheel shell (10) which is coupled to the pump wheel (4) in a rotationally fixed manner; and a converter lockup clutch (7) comprising at least two clutch disks which may be brought into frictional functional engagement with each other, directly or indirectly, by means of further transmission means - a first clutch disk (8) and a second clutch disk (9). The first clutch disk (8) is rotationally fixed to the pump wheel shell (10) and the second clutch disk (9) is rotationally fixed to the turbine wheel (5). Means (11) for producing a contact force for producing the frictional connection between the first clutch disk (8) and the second clutch disk (9) are also provided.
摘要:
The invention relates to a hydrodynamic component (1) comprising: two rotating blade wheels : a primary blade wheel (3) and a secondary blade wheel (4), which together form at least one torus-shaped working chamber (5); at least one inlet (10) for service fluid leading into the torus-shaped working chamber, said inlet being located in the vicinity of the lowest static pressure; at least one outlet (24) leading out of the torus-shaped working chamber; a working fluid circulation (22) which is set up in the torus-shaped working chamber during operation; a closed circuit (21) allocated to the working chamber and an external section (23) of the closed circuit, said section being located between the outlet and the inlet.