-
公开(公告)号：US20190380549A1
公开(公告)日：2019-12-19
申请号：US16417111
申请日：2019-05-20
Applicant: MAKITA CORPORATION
Inventor： Shulin LIU , Zheng WANG , Haowei MEI , Takayuki TAHARA
Abstract: A box-type dust collector includes a suction unit that includes a brushless motor and an air blowing fan, a battery mount portion, to which a battery pack that serves as a power source is mountable, a suction port that suctions outside air through rotation of the air blowing fan, and a filter that separates dust from the outside air which is suctioned from the suction port. The bottom surface of a tank serves as a surface for stationary placement. A handle for carriage is provided at a position directly over the center of gravity of the entire box-type dust collector with the battery pack mounted to the battery mount portion. Coupling portions to be coupled to both ends of a shoulder belt are provided at front and rear positions that are point-symmetric about the center of gravity as viewed in plan.
-
公开(公告)号：US20180021866A1
公开(公告)日：2018-01-25
申请号：US15700945
申请日：2017-09-11
Applicant: MAKITA CORPORATION
Inventor： Tomohiro UKAI , Takayuki TAHARA , Taisuke UKAI , Yudai SUGINO
CPC classification number: B23D49/16 , B23D49/162 , B23D51/00 , B23D51/10 , B25F5/02
Abstract: A motor housing of housings forming an outer casing of a tool main body is provided with two battery attachment portions allowing attachment of rechargeable batteries. The two battery attachment portions are configured as slide attachment type battery attachment portions. The two battery attachment portions are suited to slide attachment type rechargeable batteries that are attached through sliding. The two rechargeable batteries are attached in the right-left direction of the tool main body so that the two rechargeable batteries can be arranged side by side in the direction in which the tool main body extends.
-
公开(公告)号：US20150375315A1
公开(公告)日：2015-12-31
申请号：US14764668
申请日：2013-12-26
Applicant: MAKITA CORPORATION
Inventor： Tomohiro UKAI , Takayuki TAHARA , Taisuke UKAI , Yudai SUGINO
CPC classification number: B23D49/16 , B23D49/162 , B23D51/00 , B23D51/10 , B25F5/02
Abstract: A motor housing of housings forming an outer casing of a tool main body is provided with two battery attachment portions allowing attachment of rechargeable batteries. The two battery attachment portions are configured as slide attachment type battery attachment portions. The two battery attachment portions are suited to slide attachment type rechargeable batteries that are attached through sliding. The two rechargeable batteries are attached in the right-left direction of the tool main body so that the two rechargeable batteries can be arranged side by side in the direction in which the tool main body extends.
Abstract translation: 形成工具主体的外壳的壳体的电动机壳体设置有两个电池安装部分，其允许可再充电电池的附接。 两个电池安装部分被配置为滑动附接型电池安装部。 两个电池安装部分适于滑动通过滑动附接的附接型可再充电电池。 两个可再充电电池沿着工具主体的左右方向安装，使得两个可再充电电池可以沿着工具主体延伸的方向并排布置。
-
公开(公告)号：US20220233042A1
公开(公告)日：2022-07-28
申请号：US17553056
申请日：2021-12-16
Applicant: MAKITA CORPORATION
Inventor： Takayuki TAHARA , Hiroto NISHIGUCHI
Abstract: A motor in a dust collector is cooled. The dust collector includes a body housing, a motor located inside the body housing, a cooling fan rotatable by the motor to feed a gas to around the motor and to discharge the gas from around the motor, and a support including a channel through which the gas is flown by the cooling fan. The support supports the motor.
-
公开(公告)号：US20200282354A1
公开(公告)日：2020-09-10
申请号：US16806133
申请日：2020-03-02
Applicant: MAKITA CORPORATION
Inventor： Takayuki TAHARA , Makoto HOTTA
Abstract: A backpack dust collector includes a housing. The housing includes: a suction port; a dust collecting chamber connected to the suction port and configured to accommodate a dust collecting bag; a motor chamber connected to the dust collecting chamber and accommodating a fan and a motor; an exhaust port through which air from the motor chamber is discharged; first and second battery openings; and first and second battery receiving portions respectively corresponding to the first and second battery openings. At least part of the first battery opening is formed on a left side surface of the housing, and at least part of the second battery opening is formed on a right side surface of the housing.
-
Patent Agency Ranking
公开(公告)号：US20190167055A1
公开(公告)日：2019-06-06
申请号：US16144236
申请日：2018-09-27
Applicant: MAKITA CORPORATION
Inventor： Takayuki TAHARA , Akane AKISADA
IPC: A47L9/16
Abstract: A cyclone unit capable of enhancing dust collection performance. A cyclone unit includes a cyclone unit body, a dust box and a core tube. The cyclone unit body includes a lower base, an upper base and a middle base sandwiched between the lower base and the upper base. The dust box is assembled to the cyclone unit body so as to collect dust and dirt. The core tube, having a meshed shape, is assembled to the middle base so as to be located inside the dust box. The core tube is detachable from the middle base while the upper base is assembled to the lower base.
-
公开(公告)号：US20200282353A1
公开(公告)日：2020-09-10
申请号：US16806153
申请日：2020-03-02
Applicant: MAKITA CORPORATION
Inventor： Hideaki TAKANO , Makoto HOTTA , Takayuki TAHARA
Abstract: A backpack dust collector includes a housing, a slit portion, and a noise-absorbing member. The housing includes a suction port, a dust collecting chamber, a motor chamber, and an exhaust port. The dust collecting chamber is connected to the suction port and configured to accommodate a dust collecting bag. The motor chamber is connected to the dust collecting chamber and accommodates a fan and a motor. Through the exhaust port, air from the motor chamber is discharged. The slit portion is disposed in a flow path between the motor chamber and the exhaust port and includes at least one slit-shaped vent through which air from the motor chamber passes. The noise-absorbing member is disposed in at least part of a flow path between the vent and the exhaust port.
-
公开(公告)号：US20200281424A1
公开(公告)日：2020-09-10
申请号：US16783312
申请日：2020-02-06
Applicant: MAKITA CORPORATION
Inventor： Takayuki TAHARA , Makoto HOTTA
Abstract: A backpack dust collector includes a housing and a filter. The housing includes a suction port, a dust collecting chamber connected to the suction port and accommodating a dust collecting bag, a motor chamber connected to the dust collecting chamber and accommodating a fan and a motor, and an exhaust port through which air from the motor chamber is discharged. The filter is disposed on a side of the dust collecting chamber so as to face the dust collecting chamber.
-
公开(公告)号：US20200245835A1
公开(公告)日：2020-08-06
申请号：US16782217
申请日：2020-02-05
Applicant: MAKITA CORPORATION
Inventor： Junichi IWAKAMI , Takayuki TAHARA
Abstract: A vacuum cleaner (1; 1B) includes a housing (2; 100) that houses a fan (7) and a motor (8), which generates power that rotates the fan (7); one or more air-exhaust ports (10), which is provided in at least a portion of the housing (2; 100); and a sound-absorbing member (33) having a through hole (33). The sound-absorbing member (33) is disposed in an interior space of the housing (2; 100) so as to face the air-exhaust port(s) (10).
-
公开(公告)号：US20170007085A1
公开(公告)日：2017-01-12
申请号：US15166504
申请日：2016-05-27
Applicant: MAKITA CORPORATION
Inventor： Takayuki TAHARA
CPC classification number: A47L5/36 , A47L9/24 , A47L9/2842 , A47L9/2857 , A47L9/2884 , A47L9/30 , A47L9/327
Abstract: A dust collector includes a dust-collector main body, a coupling-hose part, an operation unit, and a belt or harness. The dust-collector main body serves to collect dust by generating a suction draft (partial vacuum). The dust-collector main body includes a housing, a motor, a dust-collection chamber, and at least one battery pack mount. The belt or harness is attached to the dust-collector main body and is designed for the user to carry the dust-collector main body on his or her back. The operation unit is connected to the dust-collector main body via an external, flexible cord. The operation unit includes one or more LEDs for illuminating the area to be cleaned and an ON/OFF switch for controlling operation of the motor.
Abstract translation: 集尘器包括集尘器主体，联接软管部分，操作单元和皮带或线束。 集尘器主体通过产生吸力（部分真空）来收集灰尘。 集尘器主体包括壳体，电动机，集尘室以及至少一个电池组安装座。 皮带或线束附接到集尘器主体，并且被设计用于使用者将集尘器主体运送到他或她的背部。 操作单元通过外部柔性线连接到集尘器主体。 操作单元包括用于照亮待清洁区域的一个或多个LED和用于控制电动机的操作的ON / OFF开关。
-
-
-
-
-
-
-
-
-
Search Results
21
records
(took 0.015 seconds)
