公开(公告)号：WO2023066870A1

公开(公告)日：2023-04-27

申请号：PCT/EP2022/078854

申请日：2022-10-17

Applicant: KOENIGSEGG AUTOMOTIVE AB

Inventor： VON KOENIGSEGG, Christian ,  LANGELAND LARSEN, Emil ,  LEND, Ruben

IPC: F16H57/04 ,  F16J15/16

Abstract: A rotary union (30) for connecting to a shaft (18) of a gearbox (10) is proposed. The rotary union (30) comprises: a female part (32), a male part (34) rotatable relative to the female part (32) on an axis of rotation (198), and a first primary conduit (36). The first primary conduit (36) comprises: a female conduit portion (48) formed by the female part (32), and a male conduit portion (50) formed by the male part (34). The rotary union (30) forms a first coupling (52) between the female conduit portion (48) and the male conduit portion (50). The female part (32) further forms an annular seat (82) facing the male part (34). The rotary union (30) further comprises: a primary seal (78) positioned in the annular seat (82), wherein the primary seal (78) is a dynamic seal configured to radially seal to the male part (34) and to shift in position away from the first coupling (52) along the axis of rotation (198) and axially seal to the female part (32) at an increase in pressure of the first primary fluid in the first coupling (52).

公开(公告)号：WO2022148824A1

公开(公告)日：2022-07-14

申请号：PCT/EP2022/050221

申请日：2022-01-06

Applicant: KOENIGSEGG AUTOMOTIVE AB

Inventor： VON KOENIGSEGG, Christian ,  LANGELAND LARSEN, Emil ,  LEND, Ruben

IPC: F16D25/0638 ,  F16D25/12

Abstract: A wet clutch (10) for mounting on a shaft (12) having an internal shaft conduit (88) for a hydraulic fluid is provided. The wet clutch (10) comprises: a clutch hub (16) configured to be mounted on the shaft (12), a clutch basket (18) configured to be rotationally supported relative to shaft (12), and a clutch pack (20) operationally connecting the clutch hub (16) and the clutch basket (18). The wet clutch (10) further comprises: a front part (34) configured to be fixed relative to the shaft, an actuator (22) supported by the front part (34) and radially spaced apart from the shaft (12), wherein the actuator (22) is configured to operationally connected to the shaft conduit (88). The wet clutch (10) further comprises: one or more relief valves (102) connected to the actuator and configured to release the hydraulic fluid.

公开(公告)号：WO2022148823A1

公开(公告)日：2022-07-14

申请号：PCT/EP2022/050220

申请日：2022-01-06

Applicant: KOENIGSEGG AUTOMOTIVE AB

Inventor： VON KOENIGSEGG, Christian ,  LANGELAND LARSEN, Emil ,  LEND, Ruben

IPC: F16D13/70

Abstract: A gear assembly (8) for mounting on a shaft (12) is described. The gear assembly (8) comprises: a gear wheel (80) configured to be rotationally supported with respect to the shaft (12) and a multiple-plate wet clutch (10). The wet clutch (10) comprises: a front part (34), a back part (42), a clutch basket attached to the gear wheel (80), and a clutch pack (20) connecting the clutch hub (16) and the clutch basket (18) and positioned between the front part (34) and the back part (42). The clutch pack (20) has: an unengaged state in which the clutch hub (16) and the clutch basket (18) are unlocked, and an engaged state in which the clutch hub (16) and the clutch basket (18) are locked together, wherein the back part (42) is spaced apart from the gear wheel (80) in the unengaged state, and the back part (42) engages the gear wheel (80) in the engaged state.

公开(公告)号：WO2023066871A1

公开(公告)日：2023-04-27

申请号：PCT/EP2022/078857

申请日：2022-10-17

Applicant: KOENIGSEGG AUTOMOTIVE AB

Inventor： VON KOENIGSEGG, Christian ,  LANGELAND LARSEN, Emil ,  LEND, Ruben

IPC: F16H3/089 ,  F16D25/10 ,  F16H3/091 ,  F16H57/02

Abstract: A gearbox (10), or gearbox assembly (10), for a road vehicle is proposed comprising: a gearbox case (12), a rigid first shaft (14) and a rigid second shaft (16), wherein the first shaft (14) has a first end (102), or rear end, an and a second end (104), or forward end, the first end is configured to receive torque. The gearbox (10) further comprises: a plurality of first gear assemblies (20) located inside the gearbox case (12), wherein each first gear assembly (20) comprises: a first gear wheel (22) centered, or positioned, on the first shaft (14), a second gear wheel (24) centered, or positioned, on the second shaft (16). The gearbox (10) further comprises a starter-gear wheel (106) centered, or positioned, on and rigidly attached to the first shaft (14), wherein the plurality of first gear assemblies (20) are located between the starter-gear wheel (106) and the first end (102) of the first shaft (14).

公开(公告)号：WO2020161334A1

公开(公告)日：2020-08-13

申请号：PCT/EP2020/053198

申请日：2020-02-07

Applicant: KOENIGSEGG AUTOMOTIVE AB

Inventor： VON KOENIGSEGG, Christian ,  BÖLENIUS, Dag

IPC: F16H3/091 ,  F16H3/093

Abstract: A gearbox (10) is provided having: a gearbox case (12), a first shaft (14) for receiving torque, a second shaft (16) for transferring torque inside the gearbox case (12), and a third shaft (18) for delivering torque. The gearbox further has three or more first gear assemblies (20) located inside the gearbox case (12), wherein each first gear assembly (20) comprises a first gear wheel (22) centered on the first shaft (14), a second gear wheel (24) centered on the second shaft (16), and a wet clutch (26) configured for operationally connecting the first shaft (14) and the second shaft (16). The gearbox also has three or more second gear assemblies (30) located inside the gearbox case (12), wherein each second gear assembly (30) comprises a third gearwheel (32) centered on the second shaft (16), a fourth gear wheel (34) centered on the third shaft (18), and a wet clutch (36) configured for operationally connecting the second shaft (16) and the third shaft (18).