公开(公告)号：US11933368B1

公开(公告)日：2024-03-19

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：US09308818B2

公开(公告)日：2016-04-12

申请号：US14285077

申请日：2014-05-22

Applicant: HONDA MOTOR CO., LTD. ,  Kabushiki Kaisha F.C.C.

Inventor： Masaki Yamazaki ,  Shinya Nishiyama ,  Shinichiro Keyaki ,  Yusuke Funayose ,  Scott Batdorf ,  Masataka Murai ,  Takayuki Suzuki ,  Kaoru Aono

IPC: B60K17/354 ,  B60K17/16 ,  B60K17/34 ,  F16D48/06 ,  B60K17/344 ,  B60K17/35 ,  F16D11/00 ,  F16D23/12 ,  B60K23/08 ,  B60K5/00 ,  B60K23/04

CPC classification number: B60K17/16 ,  B60K17/165 ,  B60K17/34 ,  B60K17/344 ,  B60K17/35 ,  B60K23/08 ,  B60K2005/003 ,  B60K2023/046 ,  B60K2023/0825 ,  F16D48/064 ,  F16D2011/002 ,  F16D2023/123

Abstract: A power transmission device includes an input rotary member having a pressing portion, and an output rotary member having a receiving portion to be pressed by the pressing portion. The input rotary member forces the output rotary member to rotate when resilient members disposed between the input rotary member and the output rotary member are deformed by predetermined amounts.

Abstract translation: 动力传递装置包括具有按压部的输入旋转构件和具有被按压部按压的容纳部的输出旋转构件。 当设置在输入旋转构件和输出旋转构件之间的弹性构件变形预定量时，输入旋转构件迫使输出旋转构件旋转。

公开(公告)号：US12146532B2

公开(公告)日：2024-11-19

申请号：US18224630

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 ,  F16D13/56 ,  F16D13/70 ,  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.