公开(公告)号：US20240068177A1

公开(公告)日：2024-02-29

申请号：US17894542

申请日：2022-08-24

Applicant: HONDA MOTOR CO., LTD.

Inventor： Kota TOKUBI

IPC: E01C19/26

CPC classification number: E01C19/262

Abstract: A work machine that compacts a road surface by rotation of a roller, the work machine comprises: a motor that outputs a driving force for rotating the roller; a first battery and a second battery that supply electric power to the motor; and a housing that holds the motor, the first battery, and the second battery. An upper surface of the housing has: a first opening into which the first battery is insertable, and a second opening into which the second battery is insertable, and in a front view of the work machine. The first battery inserted from the first opening and the second battery inserted from the second opening are inclined in different directions with respect to a normal line of the road surface and held by the housing.

公开(公告)号：US20210262370A1

公开(公告)日：2021-08-26

申请号：US17253399

申请日：2018-07-05

Applicant: HONDA MOTOR CO., LTD.

Inventor： Naotoshi NIO ,  Kota TOKUBI ,  Kentaro SUGIMURA

IPC: F01L13/08 ,  F01L1/047 ,  F01L1/46 ,  F01L1/18 ,  F01L1/14

Abstract: A decompression shaft (56) of a decompression device (50) includes an engagement pin (53) that is guided by a guide groove (51a) formed in a decompression weight (51), a decompression cam (54) that is provided on one cam surface of an intake valve cam (25c) and an exhaust valve cam (25b) so as to advance and retreat, and a connection portion (55) that connects the engagement pin (53) and the decompression cam (54). The decompression weight (51) is formed with a rotation restricting groove (51e) that restricts rotation of the decompression shaft (56) when a force acts in a direction in which the decompression cam (54) moves on the decompression shaft (56) from an advanced position to a retracted position when an engine (E) is stopped and that is continuous with the guide groove (51a).

公开(公告)号：US20210010444A1

公开(公告)日：2021-01-14

申请号：US17038821

申请日：2020-09-30

Applicant: HONDA MOTOR CO., LTD.

Inventor： Soji KASHIMA ,  Toshiro KIURA ,  Kota TOKUBI

IPC: F02F7/00 ,  F02F1/24 ,  F01L1/047 ,  F01L1/18 ,  F01L1/14 ,  F01L1/46 ,  F01M13/00

Abstract: An engine is provided with: a crank case that has a first crank shaft insertion hole and a second crank shaft insertion hole along the vertical direction; a crank shaft that is inserted into the first and second shaft insertion holes; and a cylinder unit that extends in the front-rear direction from the crank case. The cylinder unit is provided with a cylinder base that is positioned inside the crank case, and a cylinder block that is positioned outside the crank case. The cylinder unit is detachably attached to the crank case.

公开(公告)号：US20240068178A1

公开(公告)日：2024-02-29

申请号：US17894111

申请日：2022-08-23

Applicant: HONDA MOTOR CO., LTD.

Inventor： Kota TOKUBI

IPC: E01C19/42

CPC classification number: E01C19/42 ,  E04F21/248

Abstract: A work machine that smooths a road surface by rotating a blade contacting the road surface, the work machine comprises: a motor that rotates the blade; and a power supply device that includes a battery pack that supplies electric power to the motor, wherein the power supply device is disposed above the motor.

公开(公告)号：US20230415205A1

公开(公告)日：2023-12-28

申请号：US17848394

申请日：2022-06-24

Applicant: Honda Motor Co., Ltd.

Inventor： Kota TOKUBI

IPC: B08B3/02 ,  B08B13/00

CPC classification number: B08B3/026 ,  B08B13/00 ,  B08B2203/0223 ,  B08B2203/027

Abstract: A washing device includes a motor having a shaft, a battery electrically connected to the motor, and a pump driven by the motor. The pump is adapted to pressurize a liquid. The pump is disposed on the motor so that the motor is disposed between the pump and a ground.

公开(公告)号：US20240066756A1

公开(公告)日：2024-02-29

申请号：US17894109

申请日：2022-08-23

Applicant: HONDA MOTOR CO., LTD.

Inventor： Kota TOKUBI

IPC: B28D7/02 ,  B28D1/04

CPC classification number: B28D7/02 ,  B28D1/047

Abstract: The present invention provides a cutting machine that cuts a structure by pressing a disk-shaped blade against the structure while rotating the blade, comprising: a machine body having wheels and rotatably supporting the blades; a tank that stores water to be supplied to the blade for cooling the blade; and a motor for rotationally driving the blade, wherein the tank and the motor are arranged such that the tank and the motor at least partially overlap each other in a top view of the cutting machine.

公开(公告)号：US20230415243A1

公开(公告)日：2023-12-28

申请号：US17848397

申请日：2022-06-24

Applicant: Honda Motor Co., Ltd.

Inventor： Kota TOKUBI

IPC: B23B39/14 ,  H02K7/14 ,  B23B47/26

CPC classification number: B23B39/14 ,  H02K7/14 ,  B23B2270/022 ,  B23B2260/062 ,  B23B47/26

Abstract: A drilling device, including a motor, a battery, and a frame. The battery is electrically connected to the motor. The frame includes a base, a column supported by the base, and a drill support part configured to be movable relative to the base. The battery is disposed on the base such that the drill support part is configured to be movable relative to the battery.

公开(公告)号：US20210054805A1

公开(公告)日：2021-02-25

申请号：US16982816

申请日：2018-03-30

Applicant: HONDA MOTOR CO., LTD.

Inventor： Soji KASHIMA ,  Toshiro KIURA ,  Kota TOKUBI

IPC: F02F7/00

Abstract: An engine (E) includes a crankcase body (19) including a bottom plate (19a) and a tubular portion (19c), a crankcase cover (20) covering a case opening portion (19b) of the crankcase body (19), a crankshaft (2), a cylinder base portion (21a) located inside the crankcase body (19), a cylinder block (21b) located outside the crankcase body (19), and a camshaft (25) located inside the crankcase body (19) and between the bottom plate (19a) and cylinder base portion (21a). The crankcase body (19) has the bottom plate (19a) detachably attached to the tubular portion (19c).

公开(公告)号：US20210003093A1

公开(公告)日：2021-01-07

申请号：US16982777

申请日：2018-03-30

Applicant: HONDA MOTOR CO., LTD.

Inventor： Soji KASHIMA ,  Toshiro KIURA ,  Kota TOKUBI

IPC: F02F7/00 ,  F01L1/18

Abstract: An engine (E) includes a crankcase body (19), a crankcase cover (20) covering a case opening portion (19b) of the crankcase body (19), a crankshaft (2), a cylinder base portion 21a located inside the crankcase body (19), a cylinder block (21b) located outside the crankcase body (19). The crankcase cover (20) is detachably attached to an upper portion of the crankcase body (19).