公开(公告)号：US20250030313A1

公开(公告)日：2025-01-23

申请号：US18738545

申请日：2024-06-10

Applicant: MAKITA CORPORATION

Inventor： Takayoshi IIO ,  Tomoyuki KUTSUNA ,  Takaaki KATO

IPC: H02K7/14 ,  H02K9/06 ,  H02K11/00 ,  H02K21/16

Abstract: A system may include: a motor unit comprising an output member and a fixing member; a first working unit configured to be selectively fixed to the fixing member; and a second working unit configured to be selectively fixed to the fixing member. In a case where the fixing member is fixed to the first working unit, the fixing member of the motor unit may be oriented in a first direction relative to a reference plane when the first working unit and the motor unit are in a first working posture relative to the reference plane. In a case where the fixing member is fixed to the second working unit, the fixing member of the motor unit may be oriented in a second direction relative to the reference plane when the second working unit and the motor unit are in a second working posture relative to the reference plane.

公开(公告)号：US20230284556A1

公开(公告)日：2023-09-14

申请号：US18178581

申请日：2023-03-06

Applicant: Makita Corporation

Inventor： Kohei OISHI ,  Takayoshi IIO ,  Tomoyuki KUTSUNA ,  Satoshi TAKAHASHI

IPC: A01D34/17 ,  A01D34/10 ,  A01D34/14

CPC classification number: A01D34/17 ,  A01D34/10 ,  A01D34/145 ,  A01D34/37

Abstract: A working machine may include: a first blade; a second blade overlapping with the first blade in an up-down direction; and a holding unit configured to hold the first blade and the second blade overlapping each other in the up-down direction. The first blade may be configured to reciprocate in a direction perpendicular to the up-down direction with respect to the second blade. The first blade may include a first elongated hole having a longitudinal direction along the reciprocating direction. The second blade may include a second elongated hole having a longitudinal direction along the reciprocating direction. The holding unit may include: a holding part inserted in the first elongated hole of the first blade and the second elongated hole of the second blade; and an outer sleeve having a cylindrical shape and supported by the holding part such that the outer sleeve is rotatable around the holding part.

公开(公告)号：US20250030312A1

公开(公告)日：2025-01-23

申请号：US18738597

申请日：2024-06-10

Applicant: MAKITA CORPORATION

Inventor： Takayoshi IIO ,  Tomoyuki Kutsuna

IPC: H02K7/14 ,  H02K5/22 ,  H02K9/06

Abstract: A motor unit may be configured to drive a working unit. The motor unit may include: a body housing comprising a first housing and a second housing, wherein an accommodating space is defined between the first housing and the second housing, and the first housing and the second housing define an entire outer contour of the body housing; a motor positioned in the accommodating space; an output unit configured to be fixed to the working unit and drive the working unit when the motor operates; a battery terminal exposed to outside of the body housing and configured to be connected to a battery configured to supply power to the motor; and a control unit positioned in the accommodating space and configured to control the motor.

公开(公告)号：US20250030299A1

公开(公告)日：2025-01-23

申请号：US18748290

申请日：2024-06-20

Applicant: Makita Corporation

Inventor： Takayoshi IIO ,  Tomoyuki KUTSUNA

IPC: H02K5/04 ,  H02K11/20

Abstract: A power unit may include: a prime mover; a body housing supporting the prime mover, and an input unit configured to control the prime mover. The input unit may include: an input unit housing having an internal space and comprising a draw-in part configured to draw in the wire from outside the input unit housing into the internal space; and a fixing part configured to fix the input unit housing to the body housing. The input unit housing may be configured to be fixed to the body housing selectively in any arrangement among at least two arrangements.