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176 条记录 (耗时 0.04 秒)

    Hydraulic power transmission joint
    44.
    发明授权
    Hydraulic power transmission joint 失效
    液压传动接头

    公开(公告)号：US06341682B1

    公开(公告)日：2002-01-29

    申请号：US09556834

    申请日：2000-04-21

    申请人： Kazuhisa Shimada ,  Tadahiko Kato ,  Masaki Nakamura ,  Toshiharu Takasaki ,  Hirotaka Kusukawa ,  Shigeo Murata

    发明人： Kazuhisa Shimada ,  Tadahiko Kato ,  Masaki Nakamura ,  Toshiharu Takasaki ,  Hirotaka Kusukawa ,  Shigeo Murata

    IPC分类号： F16D3102

    CPC分类号： F16D43/08 ,  F16D31/02 ,  F16D43/284

    摘要： A joint includes therein a valve serving to cut off torque transmitted from a front wheel associated driving shaft to a rear wheel associated driven shaft by the action of a weight based on a centrifugal force when a predetermined number of rotations is reached. The valve is coupled to a rotor or a housing connected to the driven shaft so that the rotations of the valves are in synchronism with rotations of the driven shaft. For this reason, the number of rotations of the valve is determined by the number of rotations of the rear wheel associated with the driven shaft, allowing the torque to be cut off depending on the vehicle velocity.

    摘要翻译： 接头在其中包括用于当达到预定转数时通过基于离心力的重量作用将从前轮相关联的驱动轴传递到后轮相关联的从动轴的扭矩切断的阀。 阀连接到转子或连接到从动轴的壳体，使得阀的旋转与从动轴的转动同步。 为此，阀的转数由与从动轴相关联的后轮的转数确定，从而根据车速来切断转矩。

    Rotary shaft coupler with rotary valve plate position dependent on direction of shaft rotation
    45.
    发明授权
    Rotary shaft coupler with rotary valve plate position dependent on direction of shaft rotation 失效
    旋转轴联轴器，旋转阀板位置取决于轴旋转方向

    公开(公告)号：US06226988B1

    公开(公告)日：2001-05-08

    申请号：US08924816

    申请日：1997-09-05

    申请人： Tadahiko Kato ,  Kazuhisa Shimada ,  Masaki Nakamura

    发明人： Tadahiko Kato ,  Kazuhisa Shimada ,  Masaki Nakamura

    IPC分类号： F16D3900

    CPC分类号： F16D31/08 ,  F16D31/02

    摘要： A hydraulic power transmission joint provided with a rotary valve in which a first enclosing hole is bored and moreover, a first spool valve, a first spring, a first pin member and a first communicating hole are provided. Further, a second communicating hole is also provided therein in such a manner as to be coaxial with the first communication hole. Moreover, a second enclosing hole having a smaller diameter is bored therein. Furthermore, a second spool valve having a diameter smaller than that of the first spool valve, a second spring, a second pin member, a third communicating hole, a fourth communicating hole and an orifice are provided therein. Further, a valve element, whose position is controlled, is enclosed in a high-pressure chamber formed in the rotary valve. Additionally, a gap between a pin portion of the pin member for holding the valve element and a communicating hole, which provides communication from the high-pressure chamber to the enclosing hole for enclosing the pin member, is used as the orifice for generating fluid resistance. The orifice is communicates with the high-pressure chamber and is formed in a second-pin-member-side portion of the second enclosing hole; and an orifice which is provided between the third and fourth communicating holes and is adapted to be closed by a movement of the second spool valve and to generate fluid resistance by a flow of discharge oil caused by driving the plungers.

    摘要翻译： 一种液压传动接头，其设置有旋转阀，其中第一封闭孔是钻孔的，并且还设置有第一滑阀，第一弹簧，第一销构件和第一连通孔。 此外，第二连通孔也以与第一连通孔同轴的方式设置。 此外，在其中钻有具有较小直径的第二封闭孔。 此外，在其中设置直径小于第一滑阀，第二弹簧，第二销构件，第三连通孔，第四连通孔和孔口的直径的第二滑阀。 此外，其位置被控制的阀元件被封闭在形成在旋转阀中的高压室中。 此外，用于保持阀元件的销构件的销部分与提供从高压室到用于封闭销构件的封闭孔的连通的连通孔之间的间隙用作用于产生流体阻力的孔 孔与高压室连通并形成在第二封闭孔的第二销构件侧部分中。 该孔设置在第三连通孔和第四连通孔之间，并且适于通过第二滑阀的运动而闭合，并且由驱动柱塞引起的排出油流产生流体阻力。

    Rotary shaft coupler with rotary valve plate position dependent on direction of shaft rotation
    46.
    发明授权
    Rotary shaft coupler with rotary valve plate position dependent on direction of shaft rotation 失效
    旋转轴联轴器，旋转阀板位置取决于轴旋转方向

    公开(公告)号：US5983635A

    公开(公告)日：1999-11-16

    申请号：US923991

    申请日：1997-09-05

    申请人： Tadahiko Kato ,  Kazuhisa Shimada ,  Masaki Nakamura

    发明人： Tadahiko Kato ,  Kazuhisa Shimada ,  Masaki Nakamura

    IPC分类号： F16D31/02 ,  F16D31/08 ,  F16D39/00

    CPC分类号： F16D31/08 ,  F16D31/02

    摘要： A hydraulic power transmission joint provided with a rotary valve in which a first enclosing hole is bored and moreover, a first spool valve, a first spring, a first pin member and a first communicating hole are provided. Further, a second communicating hole is also provided therein in such a manner as to be coaxial with the first communication hole. Moreover, a second enclosing hole having a smaller diameter is bored therein. Furthermore, a second spool valve having a diameter smaller than that of the first spool valve, a second spring, a second pin member, a third communicating hole, a fourth communicating hole and an orifice are provided therein. Further, a valve element, whose position is controlled, is enclosed in a high-pressure chamber formed in the rotary valve. Additionally, a gap between a pin portion of the pin member for holding the valve element and a communicating hole, which provides communication from the high-pressure chamber to the enclosing hole for enclosing the pin member, is used as the orifice for generating fluid resistance.The orifice is communicates with the high-pressure chamber and is formed in a second-pin-member-side portion of the second enclosing hole; andan orifice which is provided between the third and fourth communicating holes and is adapted to be closed by a movement of the second spool valve and to generate fluid resistance by a flow of discharge oil caused by driving the plungers.

    摘要翻译： 一种液压传动接头，其设置有旋转阀，其中第一封闭孔是钻孔的，并且还设置有第一滑阀，第一弹簧，第一销构件和第一连通孔。 此外，第二连通孔也以与第一连通孔同轴的方式设置。 此外，在其中钻有具有较小直径的第二封闭孔。 此外，在其中设置直径小于第一滑阀，第二弹簧，第二销构件，第三连通孔，第四连通孔和孔口的直径的第二滑阀。 此外，其位置被控制的阀元件被封闭在形成在旋转阀中的高压室中。 此外，用于保持阀元件的销构件的销部分与提供从高压室到用于封闭销构件的封闭孔的连通的连通孔之间的间隙用作用于产生流体阻力的孔 。 孔与高压室连通并形成在第二封孔的第二销构件侧部分中; 以及设置在第三连通孔和第四连通孔之间的孔，并且适于通过第二滑阀的运动而闭合，并且由驱动柱塞引起的排放油流产生流体阻力。

    Silver halide light-sensitive photographic material
    47.
    发明授权
    Silver halide light-sensitive photographic material 失效
    卤化银感光感光材料

    公开(公告)号：US5637448A

    公开(公告)日：1997-06-10

    申请号：US706738

    申请日：1996-09-09

    申请人： Masaki Nakamura ,  Nobuaki Kagawa

    发明人： Masaki Nakamura ,  Nobuaki Kagawa

    IPC分类号： G03C1/18

    CPC分类号： G03C1/18

    摘要： A silver halide light-sensitive photographic material is disclosed. The material comprises a layer containing light-sensitive silver halide comprising a sensitizing dye represented by the general formula I: ##STR1## wherein W.sub.1 is a fluorine-substituted alkyl group. The spectral sensitivity in the short wavelength region of green light is enhanced and color staining due residual dye is reduced.

    摘要翻译： 公开了一种卤化银感光照相材料。 该材料包括含有感光卤化银的层，其包含由通式I表示的增感染料：其中W1是氟取代的烷基。 绿光的短波长区域的光谱灵敏度得到提高，残留染料的染色降低。

    Automatic gas distributing device controlled by a direct application of high gas pressure of a source for supplying a pipe with gas from an alternative gas source
    48.
    发明授权
    Automatic gas distributing device controlled by a direct application of high gas pressure of a source for supplying a pipe with gas from an alternative gas source 失效
    自动气体分配装置通过直接施加源的高气体压力来控制，用于向来自替代气体源的气体供应管道

    公开(公告)号：US4744384A

    公开(公告)日：1988-05-17

    申请号：US074607

    申请日：1987-07-17

    申请人： Masaki Nakamura ,  Nobuo Fujie ,  Hiroyuki Okamoto

    发明人： Masaki Nakamura ,  Nobuo Fujie ,  Hiroyuki Okamoto

    IPC分类号： F17D1/04 ,  F01L9/02 ,  F17C7/00 ,  F17C13/04

    CPC分类号： F17C13/045 ,  F17C7/00 ,  F17C2227/042 ,  F17C2250/0626 ,  Y10T137/2562 ,  Y10T137/2569

    摘要： An automatic gas distributing device delivers gas at a constant predetermined pressure from one of a plurality of high pressure vessels arranged in a ring connection. The device has flow paths corresponding to the high pressure vessels, and is controlled by the direct application of pressures of the gas contained in the associated vessels to the relevant stop valves. The device automatically sets into operation a high pressure vessel having a lower gas pressure than other vessels. The device interrupts the high pressure vessel in operation when the gas pressure of the vessel is reduced below a control pressure, and actuates the succeeding vessel.

    摘要翻译： 自动气体分配装置以设置在环形连接中的多个高压容器中的一个以恒定的预定压力输送气体。 该装置具有对应于高压容器的流动路径，并且通过将包含在相关联的容器中的气体的压力直接施加到相关的截止阀来控制。 该装置自动设置具有比其他容器更低的气体压力的高压容器。 当容器的气体压力降低到控制压力以下时，该装置中断高压容器的操作，并致动后续容器。