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    • 1. 发明授权
    • Variable capacity type viscous heater
    • 可变容量型粘性加热器
    • US5845608A
    • 1998-12-08
    • US875433
    • 1997-06-30
    • Takashi BanHidefumi MoriKiyoshi YagiTatsuya HiroseTakahiro MoroiSigeru SuzukiShintaro MiuraTsutomu SatoFumihiko Kitani
    • Takashi BanHidefumi MoriKiyoshi YagiTatsuya HiroseTakahiro MoroiSigeru SuzukiShintaro MiuraTsutomu SatoFumihiko Kitani
    • F24J3/00F22B3/06F28C3/00
    • F24J3/003
    • A variable capacity type viscous heater is provided in which the capacity reduction is carried out securely, and which can inhibit a viscous fluid from deteriorating the endurable heat generation even after a long period of service. For instance, it includes a heat-generating chamber, a collector passage, a supply passage, and a control chamber, which are formed therein. The collector passage is communicated with a central region of the heat-generating chamber, and is capable of opening and closing. The supply passage is communicated with a lower region of the heat-generating chamber. The control chamber is communicated with the collector passage and the supply passage. A silicone oil, held in the heat-generating chamber, is collected into the control chamber by the Weissenberg effect by way of the opened collector passage, thereby carrying out the capacity reduction. Whilst, the silicone oil, held in the control chamber, is supplied into the heat-generating chamber by way of the supply passage, thereby carrying out the capacity enlargement.
    • PCT No.PCT / JP96 / 03207 Sec。 371日期:1997年6月30日 102(e)日期1996年6月30日PCT 1996年10月31日PCT公布。 公开号WO97 / 16323 日期1997年5月9日提供一种可变容量型粘性加热器,其中容量降低可靠地进行,并且即使在长时间的使用后也可以抑制粘性流体的耐久性发热恶化。 例如,其包括形成在其中的发热室,收集通道,供给通道和控制室。 收集器通道与发热室的中心区域连通,能够打开和关闭。 供给通道与发热室的下部区域连通。 控制室与收集器通道和供给通道连通。 保持在发热室中的硅油通过收集通道开放的Weissenberg效应被收集到控制室中,从而进行容量降低。 同时,保持在控制室中的硅油通过供给通道供给到发热室,从而进行容量扩大。
    • 2. 发明授权
    • Viscous fluid type heat generator
    • 粘性流体型发热体
    • US5871149A
    • 1999-02-16
    • US977323
    • 1997-11-24
    • Takahiro MoroiTakashi BanFumihiko KitaniTsutomu Sato
    • Takahiro MoroiTakashi BanFumihiko KitaniTsutomu Sato
    • B60H1/08F24J3/00B60H1/02
    • F24J3/003
    • A viscous fluid type heat generator including a housing assembly defining a heat generating chamber, a fluid storing chamber communicated through fluid passageway means with the heat generating chamber, and a heat receiving chamber for permitting a heat exchanging fluid to circulate therethrough to receive heat from the heat generating chamber. A rotor element is mounted on a drive shaft for rotation in the heat generating chamber with a gap defined between the inner wall surfaces of the heat generating chamber and the outer faces of the rotor element. The fluid passageway means includes a fluid withdrawing passageway for withdrawing the viscous fluid from the gap into the fluid storing chamber and a fluid supply passageway for supplying the viscous fluid from the fluid storing chamber into the gap. The fluid withdrawing passageway has a separate duct configuration and opens at one end to an outer peripheral region of the heat generating chamber to communicate the outer peripheral region with the fluid storing chamber. The fluid supply passageway has a separate duct configuration and opens at one end to a radially inner region of the heat generating chamber to communicate the radially inner region with the fluid storing chamber.
    • 一种粘性流体型热发生器,其包括限定发热室的壳体组件,通过流体通道装置与发热室连通的流体存储腔,以及用于允许热交换流体从其中循环通过的热接收室, 发热室。 转子元件安装在驱动轴上,用于在发热室中旋转,并且在发热室的内壁表面和转子元件的外表面之间具有间隙。 流体通道装置包括用于将粘性流体从间隙抽出到流体存储室中的流体抽出通道和用于将粘性流体从流体存储室供给到间隙中的流体供应通道。 流体抽出通道具有单独的管道构造,并且在一端开放到发热室的外周区域,以将外围区域与流体存储室连通。 流体供应通道具有单独的管道构造,并且在一端开放到发热室的径向内部区域,以将径向内部区域与流体存储室连通。
    • 4. 发明授权
    • Viscous fluid type heat generators
    • 粘性流体型发热体
    • US5788151A
    • 1998-08-04
    • US946264
    • 1997-10-07
    • Takahiro MoroiTakashi BanFumihiko KitaniTsutomu Sato
    • Takahiro MoroiTakashi BanFumihiko KitaniTsutomu Sato
    • B60H1/08F24J3/00B60H1/02
    • F24J3/003
    • A viscous fluid type heat generator includes a housing assembly defining a heat generating chamber and a heat receiving chamber for permitting a heat exchanging fluid to circulate therethrough to receive heat from the heat generating chamber. A rotor element is supported by the housing assembly separately from the drive shaft to be rotationally driven by the drive shaft for rotation within the heat generating chamber. A viscous fluid is held in a gap defined between the inner wall surfaces of the heat generating chamber and the outer faces of the rotor element, for heat generation under a shearing stress applied by the rotation of the rotor element. Frictional coupling means are provided for frictionally coupling the drive shaft with the rotor element and for mechanically transmitting a rotation of the drive shaft to the rotor element to permit the rotor element to rotate in the heat generating chamber at a speed not higher than a predetermined thermal limit speed. If the rotation speed of the rotor element 22 exceeds the predetermined thermal limit speed, the viscous fluid could generate excessive heat, which would probably accelerate the thermal degradation of the viscous fluid.
    • 粘性流体型热发生器包括限定发热室的壳体组件和用于允许热交换流体在其中循环以从发热室接收热量的热接收室。 转子元件由壳体组件与驱动轴分开支撑,由驱动轴旋转驱动以在发热室内转动。 粘性流体被保持在限定在发热室的内壁表面和转子元件的外表面之间的间隙中,以在通过转子元件的旋转施加的剪切应力下产生热量。 摩擦联接装置用于将驱动轴与转子元件摩擦联接,并将驱动轴的旋转机械地传递到转子元件,以允许转子元件在发热室内以不高于预定热能的速度旋转 极限速度 如果转子元件22的旋转速度超过预定的热限制速度,则粘性流体可能产生过多的热量,这可能加速粘性流体的热降解。
    • 10. 发明授权
    • Toner cartridge
    • 墨粉盒
    • US07957680B2
    • 2011-06-07
    • US11749280
    • 2007-05-16
    • Tsutomu Sato
    • Tsutomu Sato
    • G03G15/08B01F7/02
    • G03G15/0875G03G15/0877G03G2215/0802
    • A toner cartridge inserted in an image forming apparatus and supplying toner to the image forming apparatus comprises a container which contains the toner and provided with a discharging opening for discharging the contained toner, the container having a shape with a predetermined curvature at a bottom part, a conveying member which conveys the toner in the container to the discharging opening, an agitating member which rotates centering on a rotational axis in the container, and agitates the toner contained in the container and a sheet member provided in the agitating member such that a front edge part abuts the bottom part of the container, the sheet member having the front edge part which is formed with a part having substantially the same curvature as the bottom part of the container.
    • 插入图像形成装置中并且向成像装置供应调色剂的调色剂盒包括容纳调色剂并且设置有用于排出所容纳的调色剂的排出口的容器,所述容器在底部具有预定曲率的形状, 输送构件,其将容器中的调色剂输送到排出口,搅拌构件,其以容器中的旋转轴线为中心旋转,并且搅拌容纳在容器中的调色剂和设置在搅拌构件中的片材构件, 边缘部分邻接容器的底部,片状构件具有形成有与容器的底部基本相同曲率的部分的前边缘部分。