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公开(公告)号:US08459974B2
公开(公告)日:2013-06-11
申请号:US13095292
申请日:2011-04-27
申请人: Yasuna Yokoi , Akitomo Yokoi , Yoshinobu Ito , Toshiaki Kato , Masafumi Takeda , Kouiti Kume , Hideyuki Okano , Takashi Yokoi
发明人: Yasuna Yokoi , Akitomo Yokoi , Yoshinobu Ito , Toshiaki Kato , Masafumi Takeda , Kouiti Kume , Hideyuki Okano , Takashi Yokoi
CPC分类号: F04C18/18 , F04C18/084 , F04C27/009 , F04C2210/222 , F04C2210/24 , F04C2250/20
摘要: A six-blade biaxial rotary positive-displacement pump includes a casing formed with a suction port and a discharge port, a pair of rotors accommodated in the casing and having rotor shafts rotatably mounted on housings fixed to opposed ends of the casing, respectively. Each rotor is formed with six blades extending radially equiangularly about the rotor shaft. Each blade is formed so as to have a constant thickness in a rotational direction of each rotor. Each blade has an apex and a valley, and a distance between the apex and the valley is set so as to range from three to five times larger than the thickness of each blade.
摘要翻译: 六叶片双轴旋转正排量泵包括形成有吸入口和排出口的壳体,容纳在壳体中的一对转子,并且转子轴可旋转地安装在固定到壳体的相对端部的壳体上。 每个转子形成有六个叶片,围绕转子轴径向等角地延伸。 每个叶片形成为在每个转子的旋转方向上具有恒定的厚度。 每个叶片具有顶点和谷部,并且顶点和谷部之间的距离被设定为比每个叶片的厚度大三至五倍的范围。
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公开(公告)号:US20100270690A1
公开(公告)日:2010-10-28
申请号:US12758841
申请日:2010-04-13
申请人: Yasuna Yokoi , Yoshinobu Ito , Toshiaki Kato , Masafumi Takeda , Kouiti Kume , Hiroyuki Ito , Ikuhito Yokoi
发明人: Yasuna Yokoi , Yoshinobu Ito , Toshiaki Kato , Masafumi Takeda , Kouiti Kume , Hiroyuki Ito , Ikuhito Yokoi
CPC分类号: C02F7/00 , B01F3/04503 , B01F5/0603 , B01F5/0608 , B01F5/14 , B01F13/103 , B01F2003/04858 , Y02W10/15
摘要: A microscopic bubble generating apparatus includes a Roots-type pump including a pair of multi-lobed Roots rotors housed in a pump casing, and a drive motor rotating the rotors, a suction pipe connected to a suction port of the pump casing, a discharge pipe connected to a discharge port of the pump casing, and a conduit communicating with the suction pipe and having an air inlet and a collision member with which sucked water is caused to collide. The pump is operated to suck water through the suction pipe and to cause the water mixed with air sucked through the air inlet to collide with the collision member so that a number of bubbles are generated. The bubbles are refined by a compressing action of the pump to be rendered microscopic. The water containing the microscopic bubbles is released from the discharge pipe into water in a septic tank or river.
摘要翻译: 微型气泡发生装置包括:罗茨式泵,其包括容纳在泵壳体中的一对多叶状罗茨转子和旋转转子的驱动马达,连接到泵壳体的吸入口的吸入管,排出管 连接到泵壳的排出口,以及与吸入管连通并具有进气口和碰撞构件的导管,与该吸入水相撞。 泵被操作以通过吸入管吸水,并使与吸入空气的空气混合的水与碰撞构件碰撞,从而产生许多气泡。 气泡通过泵的压缩作用被精炼,以显微镜显微镜。 含有微小气泡的水从排放管中释放到化粪池或河流中的水中。
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公开(公告)号:US08292269B2
公开(公告)日:2012-10-23
申请号:US12758841
申请日:2010-04-13
申请人: Yasuna Yokoi , Yoshinobu Ito , Toshiaki Kato , Masafumi Takeda , Kouiti Kume , Hiroyuki Ito , Ikuhito Yokoi
发明人: Yasuna Yokoi , Yoshinobu Ito , Toshiaki Kato , Masafumi Takeda , Kouiti Kume , Hiroyuki Ito , Ikuhito Yokoi
IPC分类号: B01F3/04
CPC分类号: C02F7/00 , B01F3/04503 , B01F5/0603 , B01F5/0608 , B01F5/14 , B01F13/103 , B01F2003/04858 , Y02W10/15
摘要: A microscopic bubble generating apparatus includes a Roots-type pump including a pair of multi-lobed Roots rotors housed in a pump casing, and a drive motor rotating the rotors, a suction pipe connected to a suction port of the pump casing, a discharge pipe connected to a discharge port of the pump casing, and a conduit communicating with the suction pipe and having an air inlet and a collision member with which sucked water is caused to collide. The pump is operated to suck water through the suction pipe and to cause the water mixed with air sucked through the air inlet to collide with the collision member so that a number of bubbles are generated. The bubbles are refined by a compressing action of the pump to be rendered microscopic. The water containing the microscopic bubbles is released from the discharge pipe into water in a septic tank or river.
摘要翻译: 微型气泡生成装置包括:罗茨式泵,其包括容纳在泵壳体中的一对多叶状罗茨转子和旋转所述转子的驱动马达,与所述泵壳体的吸入口连接的吸入管,排出管 连接到泵壳的排出口,以及与吸入管连通并具有进气口和碰撞构件的导管,与该吸入水相撞。 泵被操作以通过吸入管吸水,并使与吸入空气的空气混合的水与碰撞构件碰撞,从而产生许多气泡。 气泡通过泵的压缩作用被精炼,以显微镜显微镜。 含有微小气泡的水从排放管中释放到化粪池或河流中的水中。
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公开(公告)号:US20120093673A1
公开(公告)日:2012-04-19
申请号:US13095292
申请日:2011-04-27
申请人: Yasuna Yokoi , Akitomo Yokoi , Yoshinobu Ito , Toshiaki Kato , Masafumi Takeda , Kouiti Kume , Hideyuki Okano , Takashi Yokoi
发明人: Yasuna Yokoi , Akitomo Yokoi , Yoshinobu Ito , Toshiaki Kato , Masafumi Takeda , Kouiti Kume , Hideyuki Okano , Takashi Yokoi
IPC分类号: F01C1/18
CPC分类号: F04C18/18 , F04C18/084 , F04C27/009 , F04C2210/222 , F04C2210/24 , F04C2250/20
摘要: A six-blade biaxial rotary positive-displacement pump includes a casing formed with a suction port and a discharge port, a pair of rotors accommodated in the casing and having rotor shafts rotatably mounted on housings fixed to opposed ends of the casing, respectively. Each rotor is formed with six blades extending radially equiangularly about the rotor shaft. Each blade is formed so as to have a constant thickness in a rotational direction of each rotor. Each blade has an apex and a valley, and a distance between the apex and the valley is set so as to range from three to five times larger than the thickness of each blade.
摘要翻译: 六叶片双轴旋转正排量泵包括形成有吸入口和排出口的壳体,容纳在壳体中的一对转子,并且转子轴可旋转地安装在固定到壳体的相对端部的壳体上。 每个转子形成有六个叶片,围绕转子轴径向等角地延伸。 每个叶片形成为在每个转子的旋转方向上具有恒定的厚度。 每个叶片具有顶点和谷部,并且顶点和谷部之间的距离被设定为比每个叶片的厚度大三至五倍的范围。
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公开(公告)号:US20080083333A1
公开(公告)日:2008-04-10
申请号:US11646676
申请日:2006-12-28
申请人: Yasuna Yokoi , Toshiaki Kato , Masafumi Takeda , Yoshinobu Ito
发明人: Yasuna Yokoi , Toshiaki Kato , Masafumi Takeda , Yoshinobu Ito
IPC分类号: B01D46/00
CPC分类号: B01D46/0056 , B01D46/0065 , B01D46/0089 , B01D46/26
摘要: A dust collector includes a collection unit including a suction pipe and a Roots blower outwardly discharging the air having passed through the collection unit. The collection unit further includes a rotational shaft rotatably mounted in a housing of the case and disposed so as to face an interior of the case, a rotary filter mounted on the shaft and including a cylindrical porous core and a filter material attached to an outer circumference of the core and having a number of folds made of nonwoven cloth with a mesh into a continuous zigzag shape, an air blower nozzle blowing on an outer surface of the rotary filter pressure air produced by drive of the blower in a reverse direction thereby to clean the filter, and a recovery bag accommodating the dust or the like removed from the rotary filer during cleaning by the air blower nozzle.
摘要翻译: 集尘器包括收集单元,该收集单元包括抽吸管和罗茨鼓风机,向外排出已经通过收集单元的空气。 收集单元还包括可旋转地安装在壳体的壳体中并且被设置为面向壳体内部的旋转轴,安装在轴上的旋转过滤器,并且包括圆柱形多孔芯和附接到外周的过滤材料 并且具有多个由网状的无纺布构成的连续曲折形状的折叠部,鼓风机喷嘴吹入通过鼓风机沿相反方向驱动而产生的旋转过滤器压力空气的外表面,从而清洁 过滤器和回收袋,其容纳在通过鼓风机喷嘴清洁期间从旋转过滤器除去的灰尘等。
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公开(公告)号:US08978611B2
公开(公告)日:2015-03-17
申请号:US13578968
申请日:2010-02-15
CPC分类号: F02F3/08 , F02B23/104 , F02B2023/106 , F02F3/14 , Y02T10/125
摘要: Disclosed is a piston (16) that is capable of not only suppressing the occurrence of knocking but also reducing cooling loss in an internal combustion engine in which a tumble flow is formed in a cylinder. The piston for the internal combustion engine in which the tumble flow is formed in the cylinder includes a non-adiabatic region (50) that is a region on a piston upper surface (35) brought into contact with the tumble flow during an intake stroke and has no insulating layer. The piston also includes an adiabatic region (52) that is a region on at least a part of the piston upper surface excluding the non-adiabatic region and has an insulating layer.
摘要翻译: 公开了一种活塞(16),其能够不仅抑制爆震的发生,而且能够降低在气缸中形成滚筒流的内燃机中的冷却损失。 用于内燃机的活塞,其中在气缸中形成滚筒流体包括非绝热区域(50),其是在进气冲程期间与翻滚流体接触的活塞上表面(35)上的区域,以及 没有绝缘层。 活塞还包括绝热区域(52),绝热区域是活塞上表面的至少一部分之外的区域,排除非绝热区域并具有绝缘层。
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公开(公告)号:US20120318230A1
公开(公告)日:2012-12-20
申请号:US13578968
申请日:2010-02-15
IPC分类号: F02F3/00
CPC分类号: F02F3/08 , F02B23/104 , F02B2023/106 , F02F3/14 , Y02T10/125
摘要: Disclosed is a piston (16) that is capable of not only suppressing the occurrence of knocking but also reducing cooling loss in an internal combustion engine in which a tumble flow is formed in a cylinder. The piston for the internal combustion engine in which the tumble flow is formed in the cylinder includes a non-adiabatic region (50) that is a region on a piston upper surface (35) brought into contact with the tumble flow during an intake stroke and has no insulating layer. The piston also includes an adiabatic region (52) that is a region on at least a part of the piston upper surface excluding the non-adiabatic region and has an insulating layer.
摘要翻译: 公开了一种活塞(16),其能够不仅抑制爆震的发生,而且能够降低在气缸中形成滚筒流的内燃机中的冷却损失。 用于内燃机的活塞,其中在气缸中形成滚筒流体包括非绝热区域(50),其是在进气冲程期间与翻滚流体接触的活塞上表面(35)上的区域,以及 没有绝缘层。 活塞还包括绝热区域(52),绝热区域是活塞上表面的至少一部分之外的区域,排除非绝热区域并具有绝缘层。
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