摘要:
The invention relates to a planetary gear carrier (5) for a planetary gearset (1), comprising a web (10) for accommodating planetary gear pins (9), on which planetary gears (8) of the planetary gearset (1) are seated, an oil baffle (14), which axially abuts the web (10) on the side of the web plate (10) facing away from the planetary gears (6, 8) and together with the web (10) forms a lubricating oil chamber (19) for guiding a lubricating oil quantity into lubricating holes (21, 22) of the planetary gear pins (9), wherein the web (10) comprises a catch profile (11) for the positive connection of the planetary gear carrier (5) to a gearbox element (24), which abuts the planetary gear carrier (5) axially on the side of the web (10) facing away from the planetary gears (6, 8). The oil baffle (14) comprises a device for axially securing the gearbox element (24) abutting the planetary gear carrier (5) on the catch profile (11) of the web (10) in the mounted state.
摘要:
A shifting element system for a transmission comprising at least one first shifting element (10) and one free wheel (20) wherein one input element of the free wheel (20) is mechanically coupled with one input element of the first shifting element (10) and wherein one output element of the free wheel (20) is non-torsionally connected with one output element of the first shifting element (10). It is proposed that input and output elements of the first shifting element (10), discs (17) of the first shifting element (10), a free wheel (20) and input and output elements of the free wheel (20) form a pre-assemblable unit wherein a free-wheel sprag unit (27) of the free wheel (20) has one bending elastic holding device (28) by which the input element of the free wheel (20), during and after assembly of the pre-assembled unit, is axially movably secured opposite the output element of the first shifting element (10).
摘要:
A clutch system for a transmission with one clutch (1) which comprises one disc carrier (3) and one servo mechanism (10) situated within the disc carrier (3) with dynamic pressure balance for actuating the clutch (1) and with a planet carrier of a planetary gear set (26) the spider plate (27) of which abuts in axial direction on a pressure balance space (15) of the dynamic pressure balance of the servo mechanism (10). It is proposed that the spider plate (27) be non-torsionally connected with the disc carrier (3) and be axially fixed via a locking element (31) on the disc carrier (3) in a manner such that the servo mechanism (10) is prestressed against the disc carrier (3) by the axial fixing of the spider plate (27).
摘要:
A planetary gear carrier for a planetary gearset comprising a web for receiving planetary gear pins on which planetary gears of the planetary gearset are disposed, also comprises an oil baffle which axially abuts the web on the side of the web plate facing away from the planetary gears and forms a lubricating oil chamber in conjunction with the web for guiding an amount of lubricating oil into lubricating holes of the planetary gear pin. The web has a locking profile for a positive connection between the planetary gear carrier and a gearbox component, which is axially adjacent to the planetary gear carrier on the side of the web facing away from the planetary gears. The oil baffle comprises a device for axially securing the gear component abutting the planetary gear carrier to the locking profile of the web in a mounted state.
摘要:
An arrangement which comprises at least one claw clutch that can be connected to at least one component of a transmission, such that the claw clutch is arranged substantially within a bearing support (1) of the transmission.
摘要:
The multi-step transmission including four gear sets, eight shafts, and six shifting elements. The sun gear of gearset (P1) communicates, via shaft (8) and clutch (48), with shaft (4), which communicates, via clutch (14), with shaft (1), that couples the sun gear of the gearset (P4), and communicates, via brake (04), with a housing. The ring gear of gearset (P1) couples shaft (1), and communicates, via clutch (17), with shaft (7), which couples the carriers of the gearsets (P3, P2). The carrier of gearset (P1) is connected, via shaft (6), to a component, which connects the ring gear of gearset (P4) to the sun gear of gearset (P3). The carrier of gearset (P4) communicates, via shaft(3) and brake (03), with the housing. The sun gear of gearset (P2) communicates, via shaft (5) and brake (05), with the housing. The output shaft couples the ring gears of gearsets (P3, P2).
摘要:
A transmission with forward and reverse gears comprising planetary gearsets, shafts and shift elements. The sun gear of gearset (P1) couples shaft (5) that is connectable, via brake (05), to housing (G). The carriers of gearsets (P1, P2) couple shaft (8) which is connectable, via clutch (18), to drive input shaft (1). Input shaft (1) is connectable, via clutches (16, 14), respectively to shafts (6, 4). Shaft (6) couples the ring gear of gearset (P3). Shaft (4) is connectable, via brake (04), to housing (G) and couples the sun gears of gearsets (P4, P3). The ring gears of gearsets (P1, P2) couple drive output shaft (2). The carrier of gearset (P3) couples shaft (7) which couples a component connecting the ring gear of gearset (P4) and the sun gear of gearset (P2). The carrier of gearset (P4) couples shaft (3) which is connectable, via brake (03), to housing (G).
摘要:
A clutch arrangement in an automatic transmission, comprising two axially adjacent multi-disk clutches (B, E) to each is assigned a piston/cylinder arrangement for axially actuating the clutch, a pressure compensation space for a dynamic clutch actuation pressure compensation and a mechanism for supplying lubricant or cooling medium. The aim is to reduce the axial overall length of a transmission of this type. The disk packets of both clutches (B, E) are placed one above the other in a radial manner, the pressure compensation space (25) for the radially outer clutch (B) is permitted to axially border on the pressure space (8) for actuating the piston (17) of the radially inner clutch (E), and the lubricant or cooling medium flow (30) for the radially outer clutch (B) is directly tapped from the pressure compensation space (25) for actuating the outer clutch (B).
摘要:
A multiple stage transmission in planetary design comprises three planetary gear sets (P1, P2, P3), at least six rotatable shafts (1, 2, 3, 4, 5, 6), the same as at least six shifting elements (03, 04, 13, 16, 45, 56), the drive shaft (1) is permanently connectable with the spider of the first planetary gear set (P1) and via one clutch (16) with the shaft (6) which is connected with the sun gear of the second planetary gear set (P2) and the sun gear of the third planetary gear set (P3) and connectable, via the clutch (56), with the shaft (5), the shaft (5) being connected on one side with the ring gear of the first planetary gear set (P1) and one the other side loosely connectable, via one clutch (45), with the shaft (4) which is permanently connected with the spider of the second planetary gear set (P2) and via one brake (04) attachable to the housing (G). Besides, the driven shaft (2) is connected with the spider of the third planetary gear set (P3) and the ring gear of the second planetary gear set (P2), the shaft (3) being permanently connected with the ring gear of the third planetary gear set (P3), via one clutch (13), loosely connectable with the shaft (1) and via one brake (03) attachable to the housing (G) and the sun gear of the first planetary gear set (P1) being non-rotatably connected via one shaft (0) with the housing (G).
摘要:
A multiple stage transmission in planetary design comprises three planetary gear sets (P1, P2, P3), at least six rotatable shafts (1, 2, 3, 4, 5, 6), at least six shifting elements (03, 04, 13, 16, 45, 56), the drive shaft (1) is permanently connected with the spider of the first planetary gear set (P1) and, via one clutch (16), with the shaft (6) which is connected with the sun gears of the second planetary gear sets (P2) and connectable, via the clutch (56), with the, the driven shaft (2) being connected with the spider of the third planetary gear set (P3), the shaft (3) is permanently connected with the sun gear of the third planetary gear set (P3) and the ring gear of the second planetary gear set (P), via one clutch (13) connectable with the drive shaft (1) and, via one brake (03), attachable to the housing (G) and the sun gear of the first planetary gear set (P1) being non-rotatably connected via one shaft (0) with the housing (G).