公开(公告)号：US20210055795A1

公开(公告)日：2021-02-25

申请号：US16961539

申请日：2019-01-21

申请人： MARUWA Corporation

发明人： Yoshio Tanabe

IPC分类号： G06F3/01 ,  G06F3/0488

摘要： The object is to provide a tactile sense provision apparatus that vibrates the finger or the like of the user through a touch panel to provide the user with a tactile sense when the touch panel is operated.
A tactile sense provision apparatus comprises a transparent plate that covers a touch panel of equipment; an actuator that is fixed to the transparent plate; a reception unit that receives a signal transmitted based on operation through the touch panel; and a control unit that operates the actuator based on a signal received by the reception unit.

公开(公告)号：US20210062795A1

公开(公告)日：2021-03-04

申请号：US16961067

申请日：2018-09-26

申请人： MARUWA Corporation

发明人： Yoshio Tanabe

IPC分类号： F03G7/06 ,  H02N10/00

摘要： The object is to provide an actuator that moves in a shearing direction.
An actuator comprises an internal actuator including a first stator and a first mover opposed to the first stator, the first mover moving in a direction away from the first stator; a second stator having a fixation wall that is disposed in a direction in which the first stator and the first mover are opposed to each other and that is disposed along a first mover side and away from the first mover, the second stator being fixed with the first stator; and a second mover having a pressing wall inserted between the first mover and the fixation wall.

公开(公告)号：US11466672B2

公开(公告)日：2022-10-11

申请号：US16961067

申请日：2018-09-26

申请人： MARUWA Corporation

发明人： Yoshio Tanabe

IPC分类号： F03G7/06 ,  H02N10/00 ,  G06F3/041 ,  G06F3/01 ,  G06F3/0488

摘要： The object is to provide an actuator that moves in a shearing direction.
An actuator comprises an internal actuator including a first stator and a first mover opposed to the first stator, the first mover moving in a direction away from the first stator; a second stator having a fixation wall that is disposed in a direction in which the first stator and the first mover are opposed to each other and that is disposed along a first mover side and away from the first mover, the second stator being fixed with the first stator; and a second mover having a pressing wall inserted between the first mover and the fixation wall.

公开(公告)号：US11054909B2

公开(公告)日：2021-07-06

申请号：US16961539

申请日：2019-01-21

申请人： MARUWA Corporation

发明人： Yoshio Tanabe

IPC分类号： G06F3/01 ,  G06F3/041 ,  G06F3/0488

摘要： The object is to provide a tactile sense provision apparatus that vibrates the finger or the like of the user through a touch panel to provide the user with a tactile sense when the touch panel is operated.
A tactile sense provision apparatus comprises a transparent plate that covers a touch panel of equipment; an actuator that is fixed to the transparent plate; a reception unit that receives a signal transmitted based on operation through the touch panel; and a control unit that operates the actuator based on a signal received by the reception unit.

公开(公告)号：US11450495B2

公开(公告)日：2022-09-20

申请号：US16763672

申请日：2018-09-26

申请人： MARUWA Corporation

发明人： Yoshio Tanabe

IPC分类号： H01H37/32 ,  H01H37/00

摘要： The object is to provide an actuator that consumes less power.
An actuator comprises: a stator that rotatably supports a plurality of stator rollers; a mover that rotatably supports a mover roller disposed between the stator rollers; and a wire made of a shape memory alloy that is disposed between the stator rollers and the mover roller and has both ends connected to respective two stator terminals provided in the stator.

公开(公告)号：US20200271108A1

公开(公告)日：2020-08-27

申请号：US16763672

申请日：2018-09-26

申请人： MARUWA Corporation

发明人： Yoshio Tanabe

IPC分类号： F03G7/06

摘要： The object is to provide an actuator that consumes less power.An actuator comprises: a stator that rotatably supports a plurality of stator rollers; a mover that rotatably supports a mover roller disposed between the stator rollers; and a wire made of a shape memory alloy that is disposed between the stator rollers and the mover roller and has both ends connected to respective two stator terminals provided in the stator.