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1. 发明授权

US4424937A Fluid deflecting assembly 失效
标题翻译：流体偏转组件
公开(公告)号：US4424937A
公开(公告)日：1984-01-10
申请号：US179556
申请日：1980-08-19
申请人： Motoyuki Nawa , Yutaka Takahashi , Masaru Nishijo
发明人： Motoyuki Nawa , Yutaka Takahashi , Masaru Nishijo
IPC分类号： F15C1/00 , F15C1/08 , F15C3/00 , F15C7/00 , F15D1/08 , F15D1/14 , F24F13/072 , F24F13/08 , B05B1/04
CPC分类号： F15C1/008 , F15C7/00 , F15D1/08 , F15D1/14 , F24F13/072
摘要： A fluid deflecting assembly for deflecting a fluid medium in any desired direction, particularly suited for use in an air conditioner, which has a nozzle for issuing a main stream of fluid as the fluid passes therethrough, a guide wall at a position downstream of the nozzle and having substantially a diverging shape in a direction downstream with respect to the direction of flow of the main stream and opening outwardly in a direction away from the nozzle, and a control device for controlling the mode of flow of the fluid at a position upstream of the nozzle. The nozzle has a relatively small thickness in the direction of flow of the fluid therethrough and is so shaped as to constrict the flow of the fluid as the latter passes therethrough.
摘要翻译：一种流体偏转组件，用于使流体介质在任何期望的方向上偏转，特别适合用于空调器中，该空气调节器具有喷嘴，用于在流体通过时发出流体主流;在喷嘴下游的位置处的引导壁并且在相对于主流的流动方向的下游方向上具有基本上分散的形状，并且在远离喷嘴的方向上向外打开;以及控制装置，用于控制流体在上游的位置处的流动模式喷嘴。喷嘴在流体通过的流动方向上具有相对较小的厚度，并且被成形为当流体通过流体时压缩流体的流动。

2. 发明授权

US4148333A Fluid diverting assembly 失效
标题翻译：流体分流组件
公开(公告)号：US4148333A
公开(公告)日：1979-04-10
申请号：US740243
申请日：1976-11-08
申请人： Motoyuki Nawa , Yutaka Takahashi , Masaru Nishijo
发明人： Motoyuki Nawa , Yutaka Takahashi , Masaru Nishijo
IPC分类号： F15C1/00 , F24F13/06 , F24F13/072 , F24F13/08 , F15C1/08
CPC分类号： F24F13/072 , F15C1/008 , F24F13/06 , F24F13/08 , Y10T137/2224 , Y10T137/2229 , Y10T137/224
摘要： A fluid diverting assembly is constituted by a structural body having a nozzle from which a main stream of fluid is issued as the fluid passes therethrough, a pair of opposed control chambers positioned adjacent the nozzle and on respective lateral sides of the stream of fluid, a pair of side walls outwardly diverging in a direction downstream of the nozzle with respect to the direction of flow of the main fluid stream, and control apertures respectively communicated to the control chambers. An interceptor mechanism is provided for alternately adjustably closing any one of the control apertures for deflecting the direction of flow of the main fluid stream issued by the nozzle.
摘要翻译：流体转向组件由具有喷嘴的结构体构成，当流体通过其时从该喷嘴发出主要流体流，一对相对的控制室，其位于喷嘴附近和流体流的相应侧面上，一对侧壁相对于主流体流的流动方向在喷嘴的下游方向向外发散，并且控制孔分别连通到控制室。提供了一种拦截机构，用于交替地可调节地关闭任何一个控制孔，以偏转由喷嘴发出的主流体流的流动方向。

3. 发明授权

US4205597A Air conditioner having fluid air diverting assembly 失效
标题翻译：具有流体空气分流组件的空调
公开(公告)号：US4205597A
公开(公告)日：1980-06-03
申请号：US10979
申请日：1979-02-09
申请人： Motoyuki Nawa , Yutaka Takahashi , Masaru Nishijo
发明人： Motoyuki Nawa , Yutaka Takahashi , Masaru Nishijo
IPC分类号： F24F1/02 , F24F13/06 , F24F13/08 , F25D17/06
CPC分类号： F24F1/02 , F24F13/06 , F24F13/08 , Y10T137/224
摘要： An air conditioner including an air intake, a blower for drawing air into the air conditioner through the air intake, a heat exchanger in the path of the air, and an air exit structure in the path of the air. The air exit structure is a plate-like sheet of rigid material having an aperture therein forming a nozzle for issuing a main stream of air as the air passes therethrough. A control chamber downstream of the nozzle develops a pressure differential in the main stream of air flowing from the nozzle as it flows between a pair of spaced opposed diverging walls to control the direction of flow of the stream. The pressure differential is developed by closing control apertures in the chamber by interceptors over the control apertures.
摘要翻译：一种空调机，包括进气口，通过进气口将空气吸入空气调节器的鼓风机，空气路径中的热交换器和空气路径中的空气出口结构。空气出口结构是板状的刚性材料片，其中具有孔，其中形成有用于当空气通过其时发出主要空气流的喷嘴。在喷嘴下游的控制室在从一个间隔开的相对的发散壁之间流动的喷嘴主流中产生压差，以控制流的流动方向。通过在控制孔上的拦截器关闭腔室中的控制孔，来形成压差。

4. 发明授权

US4326452A Fluid diverting assembly 失效
标题翻译：流体分流组件
公开(公告)号：US4326452A
公开(公告)日：1982-04-27
申请号：US953968
申请日：1978-10-19
申请人： Motoyuki Nawa , Norio Sugawara , Yutaka Takahashi
发明人： Motoyuki Nawa , Norio Sugawara , Yutaka Takahashi
IPC分类号： F15D1/08 , F24F13/072 , F24F7/00 , B05B1/14
CPC分类号： F24F13/072 , F15D1/08 , Y10T137/2202
摘要： A fluid diverting assembly particularly suited for use as a component for a fluid exit structure of an air-conditioner, which has a passageway through which a fluid medium flows. The passageway includes a nozzle for issuing a fluid stream as the fluid medium passes therethrough, a pair of spaced opposed guide walls having a shape diverging from each other in a direction downstream with respect to the direction of flow of the fluid stream and opening outwardly in a direction away from the nozzle, and a deflecting blade supported in the passageway between the upstream and downstream ends of the nozzle for movement between first and second extreme positions for changing the direction of flow of the fluid stream emerging from the passageway in such a manner as to control mutual interference between one of currents flowing on one side of the deflecting blade and the adjacent guide wall thereby controlling the direction of flow of the fluid stream.
摘要翻译：一种特别适用于空调器的流体出口结构的部件的流体转向组件，其具有流体介质流过的通道。所述通道包括用于当流体介质通过其中时发出流体流的喷嘴，一对间隔开的相对的引导壁，其相对于流体流的流动方向在下游方向上彼此分开并且向外敞开远离喷嘴的方向，以及支撑在喷嘴的上游和下游端之间的通道中的偏转叶片，用于在第一和第二极限位置之间移动，用于以这种方式改变从通道出来的流体流的流动方向以便控制在偏转叶片的一侧上流动的一个电流与相邻引导壁之间的相互干扰，从而控制流体流的流动方向。

5. 发明授权

US4556172A Flow direction controller 失效
标题翻译：流向控制器
公开(公告)号：US4556172A
公开(公告)日：1985-12-03
申请号：US576393
申请日：1984-01-25
申请人： Norio Sugawara , Motoyuki Nawa , Yutaka Takahashi
发明人： Norio Sugawara , Motoyuki Nawa , Yutaka Takahashi
IPC分类号： F15D1/08 , F24F13/06 , F24F13/08 , F24F13/14 , B05B1/04
CPC分类号： F24F13/1426 , F15D1/08 , F24F13/06 , F24F13/081 , F24F2013/1433 , F24F2013/146 , Y10S239/07
摘要： A flow direction controller mounted on the outlet of an air conditioner or the like and adapted to control the blowing direction of the air. The flow direction controller is composed mainly of two flow-attaching walls and a control blade rotatable on a shaft. The control blades has two surfaces each producing a flow biasing effect and a curved surface. With this arrangement, it is possible to deflect the flow of blowing air over a wide angular range and also to realize a split-flow blowing without being accompanied by a substantial reduction in the air flow rate, by making efficient use of the attachment of the flow components to the attaching walls and the curved surface.
摘要翻译： PCT No.PCT / JP83 / 00148 Sec。 371日期1984年1月25日 102（e）日期1984年1月25日PCT提交1983年5月19日PCT公布。公开号WO83 / 04290 日期：1983年12月8日。一种安装在空调等的出口上并适于控制空气吹送方向的流向控制器。流动方向控制器主要由两个流动安装壁和可在轴上旋转的控制叶片组成。控制叶片具有两个表面，每个表面产生流动偏置效应和弯曲表面。通过这种布置，可以在宽的角度范围内使吹送空气的流动偏转，并且也可以实现分流吹送，而不伴随着空气流量的显着降低，通过有效地利用流动部件到附接壁和弯曲表面。

6. 发明授权

US4462750A Electric fan assembly 失效
标题翻译：电风扇总成
公开(公告)号：US4462750A
公开(公告)日：1984-07-31
申请号：US333618
申请日：1981-12-22
申请人： Norio Sugawara , Motoyuki Nawa , Yutaka Takahashi
发明人： Norio Sugawara , Motoyuki Nawa , Yutaka Takahashi
IPC分类号： F04D17/04 , F04D5/00
CPC分类号： F04D17/04
摘要： An electric fan assembly comprises a generally cylindrical cross-flow fan, a rear guider, and a stabilizer. The rear guider has a downstream edge with respect to the direction of flow of an air current and is hingedly connected with a pivotable plate. By the utilization of the adherence effect of the air current to the pivotable plate, the direction of flow of the air current is controlled by pivoting the pivotable plate. In other words a slight pivotal movement of the pivotable plate is sufficient to bring about the deflection of the air current over a relatively large angle. The fan assembly may be employed in an air-conditioner in which case a relatively high air-conditioning efficiency can be obtained.
摘要翻译：电风扇组件包括大致圆柱形的横流风扇，后导向器和稳定器。后导向器相对于气流的流动方向具有下游边缘，并且与可枢转板铰接连接。通过利用气流对可枢转板的粘附效果，通过枢转可枢转板来控制气流的流动方向。换句话说，可枢转板的轻微的枢转运动足以在较大的角度上引起气流的偏转。风扇组件可以用在空调器中，在这种情况下可以获得相对较高的空调效率。

7. 发明授权

US4327869A Fluid deflecting assembly 失效
标题翻译：流体偏转组件
公开(公告)号：US4327869A
公开(公告)日：1982-05-04
申请号：US165939
申请日：1980-07-03
申请人： Motoyuki Nawa , Norio Sugawara , Yutaka Takahashi
发明人： Motoyuki Nawa , Norio Sugawara , Yutaka Takahashi
IPC分类号： F04D17/04 , F15C3/00 , F15D1/08 , F24F13/08 , F24F13/14 , B05B1/04
CPC分类号： F24F13/14 , Y10S239/07
摘要： A fluid deflecting assembly is constituted by first and the second walls, the former having a curved portion to cause the adherence of the outlet flow and the latter having a substantially straight portion to cause the adherence of the outlet flow and having a ridge at its upstream end and a control vane rotatably positioned within a passage formed by the first and the second walls. The control vane is able to rotate around a shaft thereby causing wide deflection of the outlet flow due to the existence of the two walls. The height and position of the ridge is such as to help the vertical downward deflection of the outlet flow along the curved portion. The length and position of the straight portion is such as to help the horizontal deflection of the outlet flow along the straight portion.
摘要翻译：流体偏转组件由第一和第二壁构成，前者具有弯曲部分，以使出口流的粘附，后者具有基本上直的部分，以引起出口流的粘附并在其上游具有脊端部和可旋转地定位在由第一和第二壁形成的通道内的控制叶片。控制叶片能够绕轴旋转，从而由于两壁的存在而引起出口流动的大的偏转。脊的高度和位置可以帮助出口流沿弯曲部分的垂直向下偏转。直线部分的长度和位置可以帮助出口流沿直线部分的水平偏转。

8. 发明授权

US4266722A Fluid deflecting assembly 失效
标题翻译：流体偏转组件
公开(公告)号：US4266722A
公开(公告)日：1981-05-12
申请号：US931282
申请日：1978-08-04
申请人： Motoyuki Nawa , Yutaka Takahashi , Norio Sugawara
发明人： Motoyuki Nawa , Yutaka Takahashi , Norio Sugawara
IPC分类号： F24F13/072 , B05B1/04
CPC分类号： F24F13/072 , F24F2221/28 , Y10S239/07
摘要： A fluid deflecting assembly has a nozzle defining structure having a fluid duct defined therein and a deflecting blade pivotally supported within the fluid duct. One of walls forming the nozzle defining structure has a wall portion adjacent the exit opening outwardly diverging in a direction downstream with respect to the direction of flow of the fluid medium through the fluid duct. Depending upon the position of the deflecting blade, the stream of fluid medium is forced to adhere to the outwardly diverging wall portion to attain a relatively wide angle of deflection.
摘要翻译：流体偏转组件具有喷嘴限定结构，其具有限定在其中的流体管道，并且偏转刀片枢转地支撑在流体管道内。形成喷嘴限定结构的壁中的一个具有邻近出口的壁部分，其向外相对于通过流体管道的流体介质的流动方向向下发散。取决于偏转叶片的位置，流体介质流被迫粘附到向外发散的壁部分以获得相对较宽的偏转角。

9. 发明授权

US11474445B2 Cleaning device for cleaning a discharge wire, charger, and image forming apparatus 有权
公开(公告)号：US11474445B2
公开(公告)日：2022-10-18
申请号：US17486921
申请日：2021-09-28
申请人： Yusuke Ishizuka , Akira Fujimori , Hideki Kimura , Hiroshi Kikuchi , Yutaka Takahashi
发明人： Yusuke Ishizuka , Akira Fujimori , Hideki Kimura , Hiroshi Kikuchi , Yutaka Takahashi
IPC分类号： G03G15/02
摘要： A cleaning device cleans a discharge wire that discharges electric charge onto a discharge target. The cleaning device moves in a longitudinal direction oldie discharge wire. The cleaning device includes a first contact portion that contacts and cleans the discharge wire and a second contact portion that contacts and cleans the discharge wire. When the first contact portion and the second contact portion clean the discharge wire, the first contact portion and the second contact portion sandwich the discharge wire in a discharge direction in which the discharge wire discharges the electric charge onto the discharge target. The discharge direction is parallel to a radial direction of the discharge wire.

10. 发明授权

US09547257B2 Developer pump with restricted detection time and image forming device 有权
标题翻译：显影泵具有受限的检测时间和成像装置
公开(公告)号：US09547257B2
公开(公告)日：2017-01-17
申请号：US14547574
申请日：2014-11-19
申请人： Junichi Matsumoto , Kiyonori Tsuda , Nobuo Takami , Yutaka Takahashi , Kentaro Mikuniya , Keinosuke Kondoh , Akihiro Kawakami , Toshio Koike
发明人： Junichi Matsumoto , Kiyonori Tsuda , Nobuo Takami , Yutaka Takahashi , Kentaro Mikuniya , Keinosuke Kondoh , Akihiro Kawakami , Toshio Koike
IPC分类号： G03G15/08
CPC分类号： G03G15/0879 , G03G15/0858
摘要： An image forming apparatus includes a developer conveyance device to transport developer, using a positive-displacement pump to alternately generate positive pressure and negative pressure by changing a volume of an internal space thereof, a destination developer container to which the developer conveyance device transports developer, a sensor provided to the destination developer container, to detect developer in the destination developer container, and a controller to control the positive-displacement pump according to a detection result generated by the sensor. The controller disabled detection of developer by the sensor in a non-detection period that starts from a stop of the positive-displacement pump.
摘要翻译：图像形成装置包括：显影剂输送装置，用于输送显影剂，使用正排量泵，通过改变其内部空间的体积来交替产生正压和负压;显影剂输送装置输送显影剂的目标显影剂容器; 提供给目的地显影剂容器的传感器，用于检测目标显影剂容器中的显影剂，以及根据由传感器产生的检测结果来控制正排量泵的控制器。控制器在从容积泵的停止开始的非检测时段内禁止传感器检测显影剂。

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