公开(公告)号：US20170110006A1

公开(公告)日：2017-04-20

申请号：US15292341

申请日：2016-10-13

Applicant: MAX CO., LTD.

Inventor： Yuu YAMAMOTO ,  Yasunori TAKAHASHI ,  Shuhei KURITA

IPC: G08C17/02 ,  F16P3/00 ,  G08C23/02 ,  B25F5/00

CPC classification number: G08C17/02 ,  B25C1/008 ,  B25F5/00 ,  F16P3/00 ,  G08C23/02 ,  G08C2201/91

Abstract: A safety device includes: a tool which performs a predetermined operation through an operation of an actuator; a mounting tool worn by a user operating the tool; a transmission unit which is provided in one of the tool or the mounting tool, and transmits a wireless signal in which a transmission direction is set to have high directional characteristic with respect to a certain direction; a reception unit which is provided in the other of the tool or the mounting tool, and receives the wireless signal transmitted by the transmission unit; and a controller which controls the tool on a condition that the reception unit recognizes the wireless signal.

公开(公告)号：US20180365979A1

公开(公告)日：2018-12-20

申请号：US16113435

申请日：2018-08-27

Applicant: MAX CO., LTD.

Inventor： Yuu YAMAMOTO ,  Yasunori TAKAHASHI ,  Shuhei KURITA

IPC: G08C17/02 ,  B25F5/00 ,  G08C23/02 ,  F16P3/00 ,  B25C1/00

Abstract: A safety device includes: a tool which performs a predetermined operation through an operation of an actuator; a mounting tool worn by a user operating the tool; a transmission unit which is provided in one of the tool or the mounting tool, and transmits a wireless signal in which a transmission direction is set to have high directional characteristic with respect to a certain direction; a reception unit which is provided in the other of the tool or the mounting tool, and receives the wireless signal transmitted by the transmission unit; and a controller which controls the tool on a condition that the reception unit recognizes the wireless signal.

公开(公告)号：US20130105187A1

公开(公告)日：2013-05-02

申请号：US13664671

申请日：2012-10-31

Applicant: Max Co., LTD.

Inventor： Kigen AGEHARA ,  Kazuya SAKAMAKI ,  Shinichi OOKUBO ,  Yasunori TAKAHASHI

IPC: B25F5/00 ,  B25B21/00 ,  B25B23/00

CPC classification number: B25B21/02 ,  B25B21/00 ,  B25F5/00 ,  B25F5/021

Abstract: A rotary tool (10) having a plurality of switchable modes is provide with a trigger (19) and a switching lever (20) disposed around a grip (13) for selecting a rotational direction of a motor (31). The switching lever (20) is operated between a forward rotation state, a reverse rotation state, and a neutral state. A switching of the modes is executed when the switching lever (20) is positioned in the neutral state and the trigger (19) is pulled.

Abstract translation: 具有多个可切换模式的旋转工具（10）具有触发器（19）和设置在手柄（13）周围的切换杆（20），用于选择马达（31）的旋转方向。 切换杆（20）在正转状态，反转状态和中立状态之间运转。 当切换杆（20）处于中立状态并且扳机（19）被拉动时，执行模式切换。

公开(公告)号：US20190224830A1

公开(公告)日：2019-07-25

申请号：US16251259

申请日：2019-01-18

Applicant: MAX CO., LTD.

Inventor： Yu YAMAMOTO ,  Takashi YUKI ,  Mitsuhiro KIMURA ,  Yasunori TAKAHASHI ,  Shuhei KURITA

IPC: B25C1/08 ,  B25D9/10 ,  F02B63/02

Abstract: A driving tool includes a main body, a trigger, a contact member and a control unit. The main body has a combustion chamber configured to be filled with fuel and compressed air. The trigger is configured to operate an ignition device to combust a mixture of the fuel and the compressed air filled in the combustion chamber. The contact member is brought into contact with a driving target member to enable an operation of the trigger. The control unit is configured to start an injection of the fuel when the contact member is turned on, and to complete an injection of the air after the trigger is turned on.

公开(公告)号：US20190224831A1

公开(公告)日：2019-07-25

申请号：US16251282

申请日：2019-01-18

Applicant: MAX CO., LTD.

Inventor： Yu YAMAMOTO ,  Takashi YUKI ,  Mitsuhiro KIMURA ,  Yasunori TAKAHASHI ,  Shuhei KURITA ,  Eiichi WATANABE

IPC: B25C1/08 ,  B25D9/10 ,  F02B63/02

Abstract: A driving tool includes a combustion chamber, a cylinder, a valve and a control unit. Fuel and compressed air are supplied into the combustion chamber. The cylinder is configured to movably store a piston which is driven by combustion pressure at a time of igniting a mixture of the fuel and the compressed air filled in the combustion chamber. The valve is configured to open and close a passage through which the compressed air is supplied into the combustion chamber. The control unit is configured to control the valve to supply the compressed air into the combustion chamber when the control unit determines that a return of the piston is completed.

公开(公告)号：US20170100827A1

公开(公告)日：2017-04-13

申请号：US15286609

申请日：2016-10-06

Applicant: MAX CO., LTD.

Inventor： Yuu YAMAMOTO ,  Tetsuya OHNO ,  Yasunori TAKAHASHI ,  Shuhei KURITA

IPC: B25C1/00 ,  B25C1/04

Abstract: A fastener driving machine includes an actuator which injects a fastener to a driving target object, a controller which controls an operation of the actuator, and a sensor which detects a physical quantity changed by a contact with the driving target object. The controller controls the actuator based on the physical quantity detected by the sensor.