专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 外观设计

USD363163S Tool caddy for a portable appliance 失效
公开(公告)号：USD363163S
公开(公告)日：1995-10-17
申请号：US16039
申请日：1993-12-06
申请人： Kunio Funatsu , Seizo Hayashi , Thomas W. Granzow
设计人： Kunio Funatsu , Seizo Hayashi , Thomas W. Granzow

2. 发明授权

US4637092A Vacuum cleaner with agitator 失效
标题翻译：带搅拌器的吸尘器
公开(公告)号：US4637092A
公开(公告)日：1987-01-20
申请号：US696562
申请日：1985-01-30
申请人： Seizo Hayashi , Kenji Okano , Nobuhiro Hayashi
发明人： Seizo Hayashi , Kenji Okano , Nobuhiro Hayashi
IPC分类号： A47L9/04 , A47L5/30 , A47L9/28 , H02H7/08
CPC分类号： A47L9/2889 , A47L5/30 , A47L9/2805 , A47L9/2842 , H02H7/0833 , Y02B40/82
摘要： In a vacuum cleaner of the type arranged to stop a motor when a driven brush is overloaded due to engagement with carpet or other obstacles, a starter circuit responsive to a manually operable power switch is employed to start the motor. The rotation of the rotary brush is detected by way of a sensor which produces a voltage. The starter circuit produces another voltage for a given period of time after the power switch is turned on, and these voltages are fed to a latching circuit which produces a control voltage when neither of the first nor second voltage is applied thereto, and the control voltage causes a control unit to interrupt power to the electric motor. As a result, once the latching circuit is put in a latching state after the brush has stopped, the motor is prevented from starting again unless the power switch is turned on again.
摘要翻译：在这种类型的真空吸尘器中，当由于与地毯或其他障碍物的接合而使驱动刷过载时停止电动机，使用响应于可手动操作的电力开关的起动电路起动电动机。通过产生电压的传感器来检测旋转刷的旋转。起动电路在电源开关接通后产生给定时间段的另一电压，并且这些电压被馈送到闭锁电路，当不施加第一和第二电压时产生控制电压，并且控制电压导致控制单元中断电动机的电力。结果，一旦在电刷停止之后闭锁电路处于闭锁状态，则除非再次打开电源开关，否则马达被再次启动。

3. 发明授权

US4217674A Upright vacuum cleaner 失效
标题翻译：直立吸尘器
公开(公告)号：US4217674A
公开(公告)日：1980-08-19
申请号：US965495
申请日：1978-12-01
申请人： Seizo Hayashi , Shinya Tsutsumi , Yoshihiro Kuroki
发明人： Seizo Hayashi , Shinya Tsutsumi , Yoshihiro Kuroki
IPC分类号： A47L9/00 , A47L5/30 , A47L5/34 , A47L9/32
CPC分类号： A47L5/34
摘要： An upright vacuum cleaner comprising a main body having a suction opening in the lower surface of its front portion and a handle body connected to a rear portion of the main body and extending upward. The main body is pivotally movable in the form of a seesaw as supported by contact portions on the main body positioned to the rear of the suction opening. The handle body is pivoted to the main body shiftably between an upright position and an inclined position and is provided on its lower end with propelling wheels which are positioned rearwardly away from a line perpendicular to a floor surface and passing through the pivot point. The main body front portion, namely the suction opening, is held raised from the floor surface while the handle body is in its upright position but comes into contact with the floor surface when the handle body is inclined through an angle suitable for use.
摘要翻译：一种直立式真空吸尘器，包括：主体，其主体在其前部的下表面具有吸入口，与主体的后部连接并向上延伸的手柄主体。主体由跷跷板的形式可枢转地移动，由位于吸入口后部的主体上的接触部分支撑。手柄本体可在直立位置和倾斜位置之间可转动地枢转到主体，并且在其下端设置有推进轮，该推进轮位于垂直于地板表面的线的后方并且穿过枢转点。当手柄主体倾斜成适合使用的角度时，主体前部（即吸入口）在手柄主体处于其直立位置时被保持从地板表面升高而与地板表面接触。

4. 发明授权

US06684451B2 Vacuum cleaner 失效
标题翻译：吸尘器
公开(公告)号：US06684451B2
公开(公告)日：2004-02-03
申请号：US10035139
申请日：2002-01-04
申请人： Tomonori Kato , Tamaki Nishikori , Hiroshi Hayakawa , Naoyuki Ohara , Koichi Ito , Toru Odachi , Seizo Hayashi
发明人： Tomonori Kato , Tamaki Nishikori , Hiroshi Hayakawa , Naoyuki Ohara , Koichi Ito , Toru Odachi , Seizo Hayashi
IPC分类号： A47L500
CPC分类号： H02J7/0042 , A47L5/14 , A47L5/225 , A47L5/28 , A47L5/30 , A47L9/0072 , A47L9/08 , A47L9/2842 , A47L9/2857 , A47L9/2863 , A47L9/2873 , A47L9/2884 , A47L9/325 , H02J7/0045 , Y10S15/01 , Y10S15/10
摘要： In the invention, a brush body 30 that is rotated and driven by a motor 32 is disposed in a suction unit 2, and dust is sucked from the suction unit 2 by a blower 4, while exhaust of the blower 4 is sent to the suction unit 2 side through an exhaust passage 27. While the exhaust of the blower 4 is blown to the motor 32 exhaust is blown to the floor for lifting the dust from the floor to enhance the dust collection efficiency, and moreover, if the output of the motor 32 for driving the brush 30 is increased, temperature rise of the motor 32 can be suppressed, and thus durability may be enhanced.
摘要翻译：在本发明中，由电动机32旋转驱动的刷体30设置在吸引单元2中，并且通过鼓风机4从抽吸单元2吸入灰尘，同时将送风机4的排气送至吸入口单元2侧通过排气通道27.当鼓风机4的排气被吹送到电动机32时，排气被吹送到地面以从地板上提起灰尘以提高集尘效率，此外，如果输出用于驱动刷子30的马达32增加，可以抑制马达32的温度上升，从而可以提高耐久性。

5. 发明授权

US06437465B1 Rotary brush device and vacuum cleaner using the same 有权
标题翻译：旋转刷装置和使用其的真空吸尘器
公开(公告)号：US06437465B1
公开(公告)日：2002-08-20
申请号：US10061702
申请日：2002-02-01
申请人： Hiroshi Nishimura , Seizo Hayashi
发明人： Hiroshi Nishimura , Seizo Hayashi
IPC分类号： H02K700
CPC分类号： A47L9/0411 , A47L5/28 , A47L5/30 , A47L9/02 , A47L9/0438 , A47L9/0455 , A47L9/0477 , A47L9/2805 , A47L9/281 , A47L9/2821 , A47L9/2826 , A47L9/2831 , A47L9/2842 , A47L9/2847 , A47L9/2857 , A47L9/2889
摘要： A motor is incorporated in a cylindrical body which is a rotary brush. Rotation of a rotor of the motor, directly or via a speed reduction mechanism, drives the rotary brush. Cooling air runs through the cylindrical body so that the motor is cooled and protected. The rotary brush and an electric apparatus using the rotary brush can be downsized and easily.
摘要翻译：电动机结合在作为旋转刷的圆筒体中。马达的转子直接或通过减速机构的旋转驱动旋转刷。冷却空气通过圆柱体，使电机冷却和保护。旋转刷和使用该旋转刷的电器可以小型化并且容易。

6. 发明授权

US06400048B1 Rotary brush device and vacuum cleaner using the same 有权
公开(公告)号：US06400048B1
公开(公告)日：2002-06-04
申请号：US09286340
申请日：1999-04-05
申请人： Hiroshi Nishimura , Seizo Hayashi
发明人： Hiroshi Nishimura , Seizo Hayashi
IPC分类号： H02K714
CPC分类号： A47L9/0411 , A47L5/28 , A47L5/30 , A47L9/02 , A47L9/0438 , A47L9/0455 , A47L9/0477 , A47L9/2805 , A47L9/281 , A47L9/2821 , A47L9/2826 , A47L9/2831 , A47L9/2842 , A47L9/2847 , A47L9/2857 , A47L9/2889
摘要： A motor is incorporated in a cylindrical body which is a rotary brush. Rotation of a rotor of the motor, directly or via a speed reduction mechanism, drives the rotary brush. Cooling air runs through the cylindrical body so that the motor is cooled and protected. The rotary brush and an electric apparatus using the rotary brush can be downsized and easily.

7. 发明授权

US06345411B1 Vacuum cleaner 失效
标题翻译：吸尘器
公开(公告)号：US06345411B1
公开(公告)日：2002-02-12
申请号：US09347412
申请日：1999-07-06
申请人： Tomonori Kato , Tamaki Nishikori , Hiroshi Hayakawa , Naoyuki Ohara , Koichi Ito , Toru Odachi , Seizo Hayashi
发明人： Tomonori Kato , Tamaki Nishikori , Hiroshi Hayakawa , Naoyuki Ohara , Koichi Ito , Toru Odachi , Seizo Hayashi
IPC分类号： A47L908
CPC分类号： H02J7/0042 , A47L5/14 , A47L5/225 , A47L5/28 , A47L5/30 , A47L9/0072 , A47L9/08 , A47L9/2842 , A47L9/2857 , A47L9/2863 , A47L9/2873 , A47L9/2884 , A47L9/325 , H02J7/0045 , Y10S15/01 , Y10S15/10
摘要： In the invention, a brush body 30 that is rotated and driven by a motor 32 is disposed in a suction unit 2, and dust is sucked from the suction unit 2 by a blower 4, while exhaust of the blower 4 is sent to the suction unit 2 side through an exhaust passage 27. While the exhaust of the blower 4 is blown to the motor 32 exhaust is blown to the floor for lifting the dust from the floor to enhance the dust collection efficiency, and moreover, if the output of the motor 32 for driving the brush 30 is increased, temperature rise of the motor 32 can be suppressed, and thus durability may be enhanced.
摘要翻译：在本发明中，由电动机32旋转驱动的刷体30设置在吸引单元2中，并且通过鼓风机4从抽吸单元2吸入灰尘，同时将送风机4的排气送至吸入口单元2侧通过排气通道27.当鼓风机4的排气被吹送到电动机32时，排气被吹送到地面以从地板上提起灰尘以提高集尘效率，此外，如果输出用于驱动刷子30的马达32增加，可以抑制马达32的温度上升，从而可以提高耐久性。

8. 发明授权

US06323570B1 Rotary brush device and vacuum cleaner using the same 有权
标题翻译：旋转刷装置和使用其的真空吸尘器
公开(公告)号：US06323570B1
公开(公告)日：2001-11-27
申请号：US09514926
申请日：2000-02-28
申请人： Hiroshi Nishimura , Seizo Hayashi
发明人： Hiroshi Nishimura , Seizo Hayashi
IPC分类号： H02K700
CPC分类号： A47L9/0411 , A47L5/28 , A47L5/30 , A47L9/02 , A47L9/0438 , A47L9/0455 , A47L9/0477 , A47L9/2805 , A47L9/281 , A47L9/2821 , A47L9/2826 , A47L9/2831 , A47L9/2842 , A47L9/2847 , A47L9/2857 , A47L9/2889
摘要： A motor is incorporated in a cylindrical body which is a rotary brush. Rotation of a rotor of the motor, directly or via a speed reduction mechanism, drives the rotary brush. Cooling air runs through the cylindrical body so that the motor is cooled and protected. The rotary brush and an electric apparatus using the rotary brush can be downsized and easily.
摘要翻译：电动机结合在作为旋转刷的圆筒体中。马达的转子直接或通过减速机构的旋转驱动旋转刷。冷却空气通过圆柱体，使电机冷却和保护。旋转刷和使用该旋转刷的电器可以小型化并且容易。

9. 发明授权

US4716620A Vacuum cleaner 失效
标题翻译：吸尘器
公开(公告)号：US4716620A
公开(公告)日：1988-01-05
申请号：US4398
申请日：1987-01-20
申请人： Seizo Hayashi , Hidenori Kitamura , Yuichi Shimizu
发明人： Seizo Hayashi , Hidenori Kitamura , Yuichi Shimizu
IPC分类号： A47L5/36 , A47L11/38
CPC分类号： A47L11/40 , A47L11/38 , A47L11/4013 , A47L11/4025 , A47L11/4044 , A47L5/362
摘要： A vacuum cleaner includes a cleaner housing accommodating a motor-driven air blower and having a dust collection chamber defined in a front end thereof. An upper cover is detachably hinged at an end to the cleaner housing for closing an upper portion of the dust collection chamber and has a slanted surface inclined downwardly toward the front end. The upper cover has an inlet hole defined in the slanted surface for communication with the dust collection chamber when the upper portion of the dust collection chamber is closed by the upper cover. A connector pipe connected at one end to an intake hose has an opposite end rotatably coupled to the inlet hole. The connector pipe is bent at such an angle as to be directed substantially vertically when the hose is directed upwardly.
摘要翻译：真空吸尘器包括容纳马达驱动的鼓风机的清洁器壳体，并且在其前端具有限定的灰尘收集室。上盖可拆卸地铰接在清洁器壳体的一端，用于封闭灰尘收集室的上部，并且具有朝向前端向下倾斜的倾斜表面。上盖具有限定在倾斜表面中的入口孔，用于当灰尘收集室的上部被上盖封闭时与灰尘收集室连通。在一端连接到进气软管的连接管具有可旋转地连接到入口孔的相对端。当软管向上指向时，连接管弯曲成大致垂直的角度。

10. 发明授权

US5144714A Vacuum cleaner 失效
公开(公告)号：US5144714A
公开(公告)日：1992-09-08
申请号：US657059
申请日：1991-02-19
申请人： Hiroshi Mori , Seizo Hayashi , Hiroshi Hayakawa , Tomomi Mitani
发明人： Hiroshi Mori , Seizo Hayashi , Hiroshi Hayakawa , Tomomi Mitani
IPC分类号： A47L5/28 , A47L9/28
CPC分类号： A47L9/2889 , A47L9/2815 , A47L9/2842 , A47L9/2857
摘要： A vacuum cleaner introduces dust, as well as air, from a nozzle connected with the distal end of a hose into a dust collecting section in the cleaner body through an intake section, while detecting, by means of a detector, the volume of dust being introduced, and controls the output of an electric blower in accordance with the detected volume. One end of the intake section is connected with the proximal end of the hose, while the other end projects into the dust collecting section. Light-emitting and light-receiving elements are provided in the intake section to constitute the detector so as to enable positive detection of dust, easy checking of the contamination of the detector, and easy wiping of the detector.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式