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5 条记录 (耗时 0.015 秒)

    Emergency shaft seal device by deformation of packing ring
    1.
    发明授权
    Emergency shaft seal device by deformation of packing ring 失效
    紧固轴封装置通过包装环变形

    公开(公告)号：US4541638A

    公开(公告)日：1985-09-17

    申请号：US642914

    申请日：1984-08-21

    申请人： Takahisa Ogawa ,  Hirofumi Aritsubo

    发明人： Takahisa Ogawa ,  Hirofumi Aritsubo

    IPC分类号： F16J15/46 ,  F16J15/00 ,  F16J15/32 ,  F16J15/48 ,  F16J9/00

    CPC分类号： F16J15/008 ,  F16J15/32 ,  F16J15/48 ,  Y10S277/914 ,  Y10S277/929

    摘要： This invention discloses an emergency shaft seal device wherein a packing ring of elastic material the inside diameter of which is larger than the outside diameter of a rotatable shaft is received in an annular groove along the periphery of the rotatable shaft to be free and not in contact with the rotatable shaft, and in the event of abnormal condition of a main shaft seal device used under the normal conditions, the packing ring is deformed by the pressure of a pressurized fluid applied to the outer periphery of the packing ring to be equally pressed to the periphery of the rotatable shaft so that the sealing is performed by the packing ring in place of main shaft seal.

    摘要翻译： 本发明公开了一种应急轴密封装置，其中内径大于可旋转轴外径的弹性材料的密封环被容纳在沿着可旋转轴的周边的环形槽中，以便自由而不接触 并且在正常情况下使用的主轴密封装置发生异常情况的情况下，通过施加到密封环的外周的加压流体的压力使填料环变形，以均匀地压入 可旋转轴的周边，以便密封由密封环代替主轴密封。

    ADHESIVE TAPE ROLL AND METHOD FOR MANUFACTURING ADHESIVE TAPE ROLL
    4.
    发明申请
    ADHESIVE TAPE ROLL AND METHOD FOR MANUFACTURING ADHESIVE TAPE ROLL 有权
    胶粘带和制造胶粘带的方法

    公开(公告)号：US20120177860A1

    公开(公告)日：2012-07-12

    申请号：US13496753

    申请日：2010-03-31

    申请人： Yasuhiro Numazu ,  Takahisa Ogawa

    发明人： Yasuhiro Numazu ,  Takahisa Ogawa

    IPC分类号： B65H35/04 ,  B32B3/00 ,  B65H18/08

    CPC分类号： A47L25/005 ,  B08B7/0028 ,  B65H35/04 ,  B65H2701/18444 ,  C09J5/08 ,  Y10T156/1064 ,  Y10T428/15

    摘要： Disclosed is a technique of manufacturing an adhesive tape roll by which cut lines for cutting an adhesive tape can be regularly formed at a constant position. Provided are a winding roller (32) that winds the adhesive tape (2) fed out from a mother roll (31) and a cut-lines formation roller (33) that is provided between the mother roll (31) and the winding roller (32) and forms the cut lines (4) in the adhesive tape (2) at a predetermined interval. The winding roller (32) and the cut-lines formation roller (33) are rotated in synchronization with each other via predetermined gears (40).

    摘要翻译： 公开了一种制造粘合带的技术，通过该技术可以在恒定位置规则地形成用于切割胶带的切割线。 提供了卷绕从母辊（31）送出的胶带（2）的卷绕辊（32）和设置在母卷（31）和卷绕辊（31）之间的切割线形成辊（33） 32），并以预定间隔在胶带（2）中形成切割线（4）。 卷绕辊（32）和切割线形成辊（33）通过预定的齿轮（40）彼此同步旋转。

    Canopy for paraglider and/or parachute
    5.
    发明授权
    Canopy for paraglider and/or parachute 失效
    滑翔伞和/或降落伞的天篷

    公开(公告)号：US5251853A

    公开(公告)日：1993-10-12

    申请号：US753550

    申请日：1991-09-03

    申请人： Takahisa Ogawa ,  Hideyuki Mori ,  Yasuhiro Matsuda

    发明人： Takahisa Ogawa ,  Hideyuki Mori ,  Yasuhiro Matsuda

    IPC分类号： B64C31/02 ,  B64C31/036 ,  B64D17/02 ,  B64D17/10 ,  B64D17/12

    CPC分类号： B64D17/025 ,  B64D17/12 ,  Y10S244/90

    摘要： A canopy for a paraglider or a parachute. The canopy including upper and lower sides and a plurality of ribs extending between the sides and made of a mesh cloth. The upper and lower sides and the ribs define a plurality of cells which are arranged adjacent one another. Each of the cells has an opening at a front end thereof for introducing air into the canopy. The mesh cloth of the ribs includes large and small apertures disposed therein. According to one embodiment, either the large or the small apertures are arranged in matrix-like groups which are separated from one another by the other of the large and small apertures. According to another embodiment, the large and small apertures are disposed in groups which are arranged parallel to one another in the vertical direction.

    摘要翻译： 滑翔伞或降落伞的天篷。 包括上侧和下侧的顶篷和在侧面之间延伸并由网布制成的多个肋。 上下侧和肋限定了彼此相邻布置的多个单元。 每个单元在其前端具有开口，用于将空气引入到顶盖中。 肋的网布包括设置在其中的大小孔。 根据一个实施例，大的或小的孔被布置成矩阵状的组，其通过大的和小的孔中的另一个相互分离。 根据另一实施例，大孔和小孔以沿垂直方向彼此平行布置的组布置。