公开(公告)号：US1411110A

公开(公告)日：1922-03-28

申请号：US33850419

申请日：1919-11-17

Applicant: LISENBY MFG COMPANY

Inventor： LIVERMORE JOHN W

IPC: F16D13/70

CPC classification number: F16D13/70

公开(公告)号：US1374319A

公开(公告)日：1921-04-12

申请号：US32100619

申请日：1919-09-02

Applicant: CHICAGO MACHINE & MOTOR MFG CO

Inventor： PEARSON CARL F

IPC: F16D13/70

CPC classification number: F16D13/70

公开(公告)号：US1254076A

公开(公告)日：1918-01-22

申请号：US4125315

申请日：1915-07-22

Applicant: INT HARVESTER CORP

Inventor： SMITH WILLIAM H F

CPC classification number: F16D13/70

公开(公告)号：US1100048A

公开(公告)日：1914-06-16

申请号：US1913756371

申请日：1913-03-24

Applicant: BORG & BECK CO

Inventor： BECK MARSHALL

CPC classification number: F16D13/70

公开(公告)号：US577252A

公开(公告)日：1897-02-16

申请号：US577252D

CPC classification number: F16D13/70

公开(公告)号：US12049927B2

公开(公告)日：2024-07-30

申请号：US18270586

申请日：2022-01-06

Applicant: KOENIGSEGG AUTOMOTIVE AB

Inventor： Christian Von Koenigsegg ,  Dag Bölenius ,  Emil Langeland Larsen ,  Ruben Lend

IPC: F16D13/70 ,  F16D25/0638

CPC classification number: F16D13/70 ,  F16D25/0638

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：US20240247689A1

公开(公告)日：2024-07-25

申请号：US18524052

申请日：2023-11-30

Applicant: HONDA MOTOR CO., LTD.

Inventor： Naoya MATSUNAGA

IPC: F16D13/52 ,  F16D13/70 ,  F16D23/12

CPC classification number: F16D13/52 ,  F16D13/70 ,  F16D23/12

Abstract: A multiple-disc friction clutch has a clutch center including a first and second clutch centers. The first clutch center is axially supported by a main shaft in a relatively non-rotatable manner. The second clutch center is supported by the first clutch center in a relatively rotatable manner and holds a clutching part between a pressure plate and the second clutch center. The first and second clutch centers have a torque limiter mechanism and a torque limiter-disabling mechanism therebetween. The torque limiter mechanism transmits power between the first and second clutch centers and reduces clutch torque by acting on the pressure plate due to relative rotation between the first and second clutch centers. The torque limiter-disabling mechanism inhibits operation of a torque limiter of the torque limiter mechanism by preventing the relative rotation when power is transmitted from the first clutch center to the second clutch center in an acceleration direction.

公开(公告)号：US20240077117A1

公开(公告)日：2024-03-07

申请号：US18270586

申请日：2022-01-06

Applicant: KOENIGSEGG AUTOMOTIVE AB

Inventor： Christian VON KOENIGSEGG ,  Dag BÖLENIUS (deceased) ,  Emil LANGELAND LARSEN ,  Ruben LEND

IPC: F16D13/70 ,  F16D25/0638

CPC classification number: F16D13/70 ,  F16D25/0638

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：US20240077116A1

公开(公告)日：2024-03-07

申请号：US18242163

申请日：2023-09-05

Applicant: Kabushiki Kaisha F.C.C.

Inventor： Yuki KOBAYASHI ,  Takayuki SUZUKI

IPC: F16D13/70 ,  F16D13/52 ,  F16D13/74 ,  F16D23/12

CPC classification number: F16D13/70 ,  F16D13/52 ,  F16D13/74 ,  F16D23/12 ,  F16D2023/123

Abstract: A clutch device includes a pressure plate movable toward or away from a clutch center, rotatable relative to the clutch center, and operable to press input-side rotating plates and output-side rotating plates. The clutch center includes an oil passage, at least a portion of which is located in an inner peripheral surface of an outer peripheral wall to guide clutch oil to a center-side fitting portion. The pressure plate includes a pressure-side recess on an outer peripheral surface of a pressure-side fitting portion, recessed radially inward from the outer peripheral surface over the entire outer peripheral surface in movement directions, and continuous with the pressure-side cam hole when seen in movement directions. The pressure-side recess communicates with the oil passage.

公开(公告)号：US20240026935A1

公开(公告)日：2024-01-25

申请号：US18224627

申请日：2023-07-21

Applicant: Kabushiki Kaisha F.C.C.

Inventor： Yuki KOBAYASHI ,  Takayuki SUZUKI ,  Takayoshi MIMURO ,  Jun KOMUKAI ,  Yasunori HIGASHI ,  Makoto KAMBARA ,  Satoshi OTA ,  Yukinori KURITA

IPC: F16D23/12 ,  F16D13/70

CPC classification number: F16D23/12 ,  F16D13/70 ,  F16D2023/123 ,  F16D13/52

Abstract: A clutch device includes a pressure plate movable toward or away from a clutch center and rotatable relative to the clutch center to press input-side rotating plates and output-side rotating plates. The clutch center includes center-side cam portions each including a center-side assist cam surface. At least one of the center-side cam portions includes at least one of a first center-side recess recessed in a first direction from a surface of center-side cam portion at a side of a second direction or a second center-side recess recessed in the second direction from a surface of the center-side cam portion at a side of the first direction.