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1. 发明授权

US5457846A Portable power blower 失效
标题翻译：便携式电动鼓风机
公开(公告)号：US5457846A
公开(公告)日：1995-10-17
申请号：US176473
申请日：1994-01-03
申请人： Michiyasu Kuwano , Yoshikazu Iida
发明人： Michiyasu Kuwano , Yoshikazu Iida
IPC分类号： B08B5/02 , A47L5/14 , F02B63/02 , F02B75/02 , F04D25/02 , F04D29/42 , A47L5/36
CPC分类号： A47L5/14 , F02B63/02 , F02B2075/025
摘要： A portable power blower includes a body and a handle mounted on a top of the body. The body includes a prime mover, a fan volute chamber, a fan housed in the fan volute chamber and attached to one end of an output shaft of the prime mover, and an air inlet of the fan volute chamber formed in front of the fan. A main guard member is so mounted as to cover one side surface of the fan volute chamber on which the air inlet is formed, and a gap for radially introducing external air into the air inlet is formed between a rear side of the main guard member and the one side surface. The gap is in open communication with atmosphere at a top portion of the body. A bottom guard member connected to the main guard member and the fan volute chamber covers bottom portions of the fan volute chamber and the prime mover, and a sub-guard member connected to the bottom guard member and the fan volute chamber covers sides of the prime mover which oppose the main guard member and the bottom guard member, respectively.
摘要翻译：便携式动力鼓风机包括主体和安装在主体顶部上的手柄。主体包括原动机，风扇蜗壳，容纳在风扇蜗壳室中的风扇，并连接到原动机的输出轴的一端，以及形成在风扇前面的风扇蜗壳室的进气口。主保护构件被安装成覆盖其上形成有空气入口的风扇蜗壳室的一个侧表面，并且在主防护构件的后侧之间形成用于将外部空气径向引入空气入口的间隙，一侧表面。这个差距与身体顶部的大气开放沟通。连接到主防护构件和风扇蜗壳的底部防护构件覆盖风扇蜗壳室和原动机的底部，并且连接到底部防护构件和风扇蜗壳室的副防护构件覆盖主体的侧面分别与主保护构件和底部防护构件相对的动子。

2. 发明授权

US06802284B2 Fuel injection device and air-fuel mixture generating device provided with fuel injection device 失效
标题翻译：具有燃料喷射装置的燃料喷射装置和空气 - 燃料混合物产生装置
公开(公告)号：US06802284B2
公开(公告)日：2004-10-12
申请号：US10120464
申请日：2002-04-11
申请人： Yoshiaki Hironaka , Michiyasu Kuwano , Masao Iwata , Kiyoshige Enomoto
发明人： Yoshiaki Hironaka , Michiyasu Kuwano , Masao Iwata , Kiyoshige Enomoto
IPC分类号： F02B3304
CPC分类号： F02M51/0675 , F02M61/18 , F02M69/10
摘要： A fuel injection device mounted on a main body of an air-fuel mixture generating device including an electromagnetic driving-type fuel injection valve for injecting, at predetermined times, fuel into an air-intake passageway of an intake system of an internal combustion engine, and a collision plate operationally coupled to the fuel injection valve adapted to be disposed in the air-intake passageway for enabling the injected fuel to collide therewith.
摘要翻译：一种燃料喷射装置，其安装在包括电磁驱动型燃料喷射阀的空气 - 燃料混合物产生装置的主体上，该电磁驱动型燃料喷射阀在预定时间将燃料喷射到内燃机的进气系统的进气通道中，以及可操作地联接到燃料喷射阀的碰撞板，其适于设置在进气通道中，以使喷射的燃料能够与其相撞。

3. 发明授权

US06508220B1 Starter 有权
标题翻译：起动机
公开(公告)号：US06508220B1
公开(公告)日：2003-01-21
申请号：US09639561
申请日：2000-08-16
申请人： Junichi Akaike , Masaki Sugaya , Michiyasu Kuwano , Fumihiko Aiyama , Hiroji Kawasaki
发明人： Junichi Akaike , Masaki Sugaya , Michiyasu Kuwano , Fumihiko Aiyama , Hiroji Kawasaki
IPC分类号： F02N302
CPC分类号： F02N5/02 , F02N3/02
摘要： A starter that is capable of minimizing fluctuations in the pulling force of a starter rope so as to make it possible to perform a smooth pulling operation when starting an internal combustion engine includes a driving section (A), a driven section (B), and a buffering/power-accumulating device (15) interposed between the driving section (A) and the driven section (B).
摘要翻译：能够使启动绳索的拉力的波动最小化的启动器，以便能够在起动内燃机时进行平稳的拉动动作，具有驱动部（A），从动部（B）和介于驱动部分（A）和驱动部分（B）之间的缓冲/蓄电装置（15）。

4. 发明授权

US5383330A Hand-held edger 失效
标题翻译：手持式修边机
公开(公告)号：US5383330A
公开(公告)日：1995-01-24
申请号：US176666
申请日：1994-01-03
申请人： Yoetsu Yokocho , Michiyasu Kuwano , Fumihiko Aiyama
发明人： Yoetsu Yokocho , Michiyasu Kuwano , Fumihiko Aiyama
IPC分类号： A01D34/84 , A01G3/06 , A01D34/47
CPC分类号： A01D34/84 , A01G3/062
摘要： A hand-held edger is disclosed which is so constructed that the lower portions of the gear box and the safety cover member are prevented from directly scraping against the ground during trimming operation to enable abrasion thereof to be avoided, and that tendency to be caught by lawn grasses and liability to wobble are extremely reduced to enable improved operational properties to be attained. The hand-held edger comprises a supporting rod 14 one end of which is connected to a prime mover, a gear box 20 connected to the other end of said supporting rod 14, a rotary blade 22 which is driven by power transmitted from said prime mover via said gear box 20, a safety cover member 12 which covers said rotary blade 22, and a traveling wheel 17 journal-supported by a rear portion 12b behind said gear box 20, wherein a ring-shaped traveling auxiliary wheel 30 is rotatably mounted over the circumference of said gear box 20.
摘要翻译：公开了一种手持式修边机，其被构造成使得齿轮箱的下部和安全盖构件在修整操作期间不被直接刮擦地面以使其能够被磨损，并且倾向于被草坪草和摆动的责任极大地降低，从而能够改善操作性能。手持式修边机包括支撑杆14，其一端连接到原动机，连接到所述支撑杆14的另一端的齿轮箱20，由所述原动机传递的动力驱动的旋转叶片22 通过所述齿轮箱20，覆盖所述旋转叶片22的安全盖构件12和由所述齿轮箱20后面的后部12b轴颈支撑的行进轮17，其中环形行进辅助轮30可旋转地安装在所述齿轮箱20的圆周。

5. 发明授权

US5127581A Fluid jetting pipe 失效
标题翻译：流体喷射管
公开(公告)号：US5127581A
公开(公告)日：1992-07-07
申请号：US644651
申请日：1991-01-23
申请人： Michiyasu Kuwano , Giichi Iida , Kazunori Takahashi
发明人： Michiyasu Kuwano , Giichi Iida , Kazunori Takahashi
IPC分类号： B05B1/32
CPC分类号： B05B1/32
摘要： A fluid jetting pipe for discharging fluid jets. Variable outlet members are disposed at an outlet end of the jetting pipe such that the outlet opening area through which the fluid jets are allowed to discharge from the jetting pipe is fully opened in a normal state and can be narrowed down on demand.
摘要翻译：一种用于排放流体射流的流体喷射管。可变出口构件设置在喷射管的出口端处，使得允许流体射流从喷射管排出的出口开口面积在正常状态下完全打开，并且可以根据需要变窄。

6. 外观设计

USD250745S Power scythe 失效
公开(公告)号：USD250745S
公开(公告)日：1979-01-09
申请号：US823866
申请日：1977-08-11
申请人： Michiyasu Kuwano
设计人： Michiyasu Kuwano

7. 发明授权

US4422523A Exhaust muffler cover 失效
标题翻译：排气消声器盖
公开(公告)号：US4422523A
公开(公告)日：1983-12-27
申请号：US329088
申请日：1981-12-09
申请人： Michiyasu Kuwano
发明人： Michiyasu Kuwano
IPC分类号： F01N13/14 , F01N7/00
CPC分类号： F01N13/14
摘要： An exhaust muffler cover for internal combustion engines having a piled buffering layer provided on the outer surface of a cover member surrounding the exhaust muffler body with a suitable gap therebetween. The cover member has a sufficiently reduced thickness to ensure a good radiation of the heat transmitted from the exhaust muffler body. An attaching member playing the role of a reinforcement is fixed to the inner peripheral end of the cover member.
摘要翻译：一种用于内燃机的排气消声器盖，其具有堆叠缓冲层，该缓冲层设置在围绕排气消声器主体的盖构件的外表面上，其间具有适当的间隙。盖构件具有足够减小的厚度以确保从排气消声器主体传递的热的良好辐射。作为加强件的作用的安装构件固定在盖构件的内周端。

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