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    • 2. 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。
    • 4. 发明授权
    • Regenerative pump
    • 再生泵
    • US5011369A
    • 1991-04-30
    • US287324
    • 1988-12-21
    • Koichi MineSigeru Suzuki
    • Koichi MineSigeru Suzuki
    • F02M37/18F04D5/00
    • F02M37/18F04D5/002F04D5/007F05B2250/503
    • Three embodiments of a regenerative pump: the first embodiment is composed of a body and casing separated by an intermediate ring-like spacer having a central annular area the wall of which forms the outer peripheral boundary of a radially defined chamber through which move the vanes of an impeller rotatably mounted in the center of the spacer. Inlet and outlet ports are placed in fluid communication with each other by virtue of the chamber as the impeller rotates. Concentric and overlapping grooves formed on the upper surface of the body and the lower surface of the case have a particular geometry the arrangement of which leads to a substantial reduction in noise contributed by fluid flowing in the region of the outlet port. In a second embodiment of the invention, the downstream portion of each of the grooves extends along a gentle curved line which terminates substantially without deflection in the outlet hole. The third embodiment comprises a multi-stage pump in which the intermediate spacer is formed with an inclined surface adopted to form a smooth fluid connection with the vanes of the second or upper impeller. At the same time, at the position corresponding to the location of the communication hole of the second spacer, is formed with an inclined surface which is substantially parallel to inclined surface formed on the intermediate spacer.
    • 再生泵的三个实施例:第一实施例由主体和壳体组成,主体和壳体由中间环形间隔件隔开,中间环形间隔件具有中心环形区域,壁的中心环形区域形成径向限定的室的外周边界, 可旋转地安装在间隔件的中心的叶轮。 当叶轮旋转时,入口和出口端口通过腔室彼此流体连通。 形成在本体的上表面和壳体的下表面上的同心和重叠的凹槽具有特定的几何形状,其布置导致流体在出口区域中流动所引起的噪声的显着降低。 在本发明的第二实施例中,每个凹槽的下游部分沿着平缓的曲线延伸,其基本上没有在出口孔中的偏转终止。 第三实施例包括多级泵,其中中间隔件形成有倾斜表面,用于与第二或上叶轮的叶片形成平滑的流体连接。 同时,在与第二间隔件的连通孔的位置相对应的位置处形成有与形成在中间间隔件上的倾斜表面基本平行的倾斜表面。
    • 7. 发明授权
    • Contact sensor
    • 接触传感器
    • US4477976A
    • 1984-10-23
    • US566700
    • 1983-12-29
    • Sigeru Suzuki
    • Sigeru Suzuki
    • G01B7/00G01B7/012
    • G01B7/002G01B7/012
    • A contact sensor for detecting operation of a movable probe against force added by an object from any direction. The contact sensor has a movable probe which is supported in a cylindrical housing, a bridge, and only one set of electric contacts which are provided at center of the movable probe and the bridge and pushed each other by a spring provided in the housing. The movable probe comprises a hollow connector, a stylus which fixed at one end of the connector and extended from an opening of a cylindrical housing, and a flange which is provided at the other end of the connector. The flange is freely mounted on an annular fulcrum fixed on an inner wall of the housing so that electric signals are detected by a detector when the movable probe freely inclines at the fulcrum and the electric contacts operate due to pushing the stylus with an object from any direction.
    • 用于检测可移动探针的操作的接触传感器,以抵抗来自任何方向的物体所附加的力。 接触传感器具有支撑在圆柱形壳体中的可移动探针,桥,以及设置在可移动探针和桥的中心并且设置在壳体中的弹簧彼此推动的一组电触点。 可移动探头包括中空连接器,固定在连接器的一端并从圆柱形壳体的开口延伸的触针和设置在连接器的另一端的凸缘。 凸缘自由地安装在固定在壳体内壁上的环形支点上,当可移动探头在支点处自由倾斜时,检测器检测到电信号,并且电触点由于将触针从任何 方向。