Methods of making three dimensional composite fabric where bonding takes
place while inserting of the weft is in progress
    1.
    发明授权
    Methods of making three dimensional composite fabric where bonding takes place while inserting of the weft is in progress 失效
    制造三维复合织物的方法是在进行纬纱插入时发生粘合

    公开(公告)号:US5178705A

    公开(公告)日:1993-01-12

    申请号:US770475

    申请日:1991-10-03

    IPC分类号: B29C35/02 B29C70/24 D03D41/00

    摘要: A number of rods are disposed along at least three differently oriented axes, the rods being formed by bonding together bundles of fibers with a matrix. Each rod in one group is passed between rods of the other differently oriented groups. The cross-sectional shape of a rod extending in at least one direction is matched to the shape of a clearance which is left between rods extending in other directions to admit the rod inserted therethrough. Put otherwise, a rod extending in at least one direction has a projection to fill such a clearance. Great enough strength to withstand external forces exerted from any direction is imparted to the three-dimensional fabric composite materials either by increasing the area of contact between individual rods or by minimizing the clearances between rods by means of a matrix or the like. A three-dimensional multi-axis fabric composite material is made by forming rods by bonding together bundles of fibers with a matrix, disposing a number of rods parallel to each other, orienting groups of rods along at least three axes, passing each rod in one group between rods of the other differently oriented groups, and bonding together adjoining rods with the matrix, etc.

    摘要翻译: 沿着至少三个不同取向的轴线布置多个杆,杆通过将纤维束与矩阵结合在一起而形成。 一组中的每个棒在另一个不同取向的组的棒之间通过。 沿至少一个方向延伸的杆的横截面形状与在其它方向上延伸的杆之间的间隙的形状匹配,以允许插入其中的杆。 否则,沿至少一个方向延伸的杆具有用于填充这样的间隙的突起。 通过增加单个杆之间的接触面积或通过基体等使杆之间的间隙最小化,可以承受足够强度以承受从任何方向施加的外力的三维织物复合材料。 三维多轴织物复合材料通过用一种基体将纤维束结合在一起而形成杆而制成,将多个杆彼此平行地设置,使棒的组至少沿三个轴定向,将每个杆通过一个 在其他不同取向的组的棒之间组合,并且将邻接的棒与基体结合在一起等。

    Three-dimensional multi-axis fabric composite materials and methods and
apparatuses for making the same
    2.
    发明授权
    Three-dimensional multi-axis fabric composite materials and methods and apparatuses for making the same 失效
    三维多轴织物复合材料及其制造方法和装置

    公开(公告)号:US5076330A

    公开(公告)日:1991-12-31

    申请号:US331285

    申请日:1989-03-31

    IPC分类号: B29C35/02 B29C70/24 D03D41/00

    摘要: A number of rods are disposed along at least three differently oriented axes, the rods being formed by bonding together bundles of fibers with a matrix. Each rod in one group is passed between rods of the other differently oriented groups. The cross-sectional shape of a rod extending in at least one direction is matched to the shape of a clearance which is left between rods extending in other directions to admit the rod inserted therethrough. Put otherwise, a rod extending in at least one direction has a projection to fill such a clearance. Great enough strength to withstand external forces exerted from any direction is imparted to the three-dimensional fabric composite materials either by increasing the area of contact between individual rods or by minimizing the clearances between rods by means of a matrix of the like. A three-dimensional multi-axis fabric composite material is made by forming rods by bonding together bundles of fibers with a matrix, disposing a number of rods parallel to each other, orienting groups of rods along at least three axes, passing each rod in one group between rods of the other differently oriented groups, and bonding together adjoining rods with the matrix, etc. An apparatus for making three-dimensional multi-axis fabric composite materials includes apparatus for holding a group of warp rods parallel to each other and apparatus for inserting rods including a rod pushing mechanism to hold and push a large number of weft rods placed side by side in the direction intersecting with the warp rods into between the warp rods, etc.

    摘要翻译: 沿着至少三个不同取向的轴线布置多个杆,杆通过将纤维束与矩阵结合在一起而形成。 一组中的每个棒在另一个不同取向的组的棒之间通过。 沿至少一个方向延伸的杆的横截面形状与在其它方向上延伸的杆之间的间隙的形状匹配,以允许插入其中的杆。 否则,沿至少一个方向延伸的杆具有用于填充这样的间隙的突起。 通过增加单个杆之间的接触面积或者通过使用这样的矩阵来最小化杆之间的间隙,能够承受足够强度以承受从任何方向施加的外力的三维织物复合材料。 三维多轴织物复合材料通过用一种基体将纤维束结合在一起而形成杆而制成,将多个杆彼此平行地设置,使棒的组至少沿三个轴定向,将每个杆通过一个 在另一个不同取向的组的杆之间组合,并且将邻接的杆与基体结合在一起等。用于制造三维多轴织物复合材料的装置包括用于保持彼此平行的一组经线的装置和用于 插入杆包括杆推动机构,以将与经线相交的方向并排设置的大量纬纱杆保持并推入经轴之间。

    Gas storage tank and method of manufacturing the same
    5.
    发明申请
    Gas storage tank and method of manufacturing the same 失效
    储气罐及其制造方法

    公开(公告)号:US20080203101A1

    公开(公告)日:2008-08-28

    申请号:US12149369

    申请日:2008-04-30

    IPC分类号: F17C1/00 F17C11/00

    摘要: The technique of the invention manufactures a gas storage tank, which includes a gas absorbent/adsorbent and is capable of storing a high-pressure gas. The manufacturing process of a hydrogen storage tank first assembles a heat exchanger unit and packs the particles of hydrogen storage alloy into the heat exchanger unit. The manufacturing process then blocks hydrogen storage alloy filling holes used for packing the hydrogen storage alloy in the heat exchanger unit and attaches a detachable cover member to a hydrogen inlet. The manufacturing process subsequently locates the heat exchange unit filled with the hydrogen storage alloy in a cylindrical tank and narrows both ends of the tank to form joint openings. The manufacturing process then heat-treating the tank under water cooling and detaches the cover member. The manufacturing process attaches joint assemblies to the joint openings and forms a reinforcement layer around the outer circumference of the tank to complete the hydrogen storage tank.

    摘要翻译: 本发明的技术制造了一种包括气体吸收剂/吸附剂并且能够储存高压气体的储气罐。 氢储罐的制造工序首先组装热交换器单元,并将储氢合金颗粒包装到热交换器单元中。 制造工艺然后阻止用于在热交换器单元中包装储氢合金的储氢合金填充孔,并将可拆卸的盖构件附接到氢气入口。 制造过程随后将填充有储氢合金的热交换单元定位在圆筒形罐中并使罐的两端变窄以形成接合孔。 然后制造过程在水冷却下对罐进行热处理并分离盖构件。 制造过程将接头组件附接到接合开口,并且围绕罐的外周形成加强层以完成储氢罐。

    Gas storage tank and method of manufacturing the same
    7.
    发明申请
    Gas storage tank and method of manufacturing the same 失效
    储气罐及其制造方法

    公开(公告)号:US20050000970A1

    公开(公告)日:2005-01-06

    申请号:US10806163

    申请日:2004-03-23

    IPC分类号: F02B43/08 F17C11/00

    摘要: The technique of the invention manufactures a gas storage tank, which includes a gas absorbent/adsorbent and is capable of storing a high-pressure gas. The manufacturing process of a hydrogen storage tank first assembles a heat exchanger unit and packs the particles of hydrogen storage alloy into the heat exchanger unit. The manufacturing process then blocks hydrogen storage alloy filling holes used for packing the hydrogen storage alloy in the heat exchanger unit and attaches a detachable cover member to a hydrogen inlet. The manufacturing process subsequently locates the heat exchange unit filled with the hydrogen storage alloy in a cylindrical tank and narrows both ends of the tank to form joint openings. The manufacturing process then heat-treating the tank under water cooling and detaches the cover member. The manufacturing process attaches joint assemblies to the joint openings and forms a reinforcement layer around the outer circumference of the tank to complete the hydrogen storage tank.

    摘要翻译: 本发明的技术制造了一种包括气体吸收剂/吸附剂并且能够储存高压气体的储气罐。 氢储罐的制造工序首先组装热交换器单元,并将储氢合金颗粒包装到热交换器单元中。 制造工艺然后阻止用于在热交换器单元中包装储氢合金的储氢合金填充孔,并将可拆卸的盖构件附接到氢气入口。 制造过程随后将填充有储氢合金的热交换单元定位在圆筒形罐中并使罐的两端变窄以形成接合孔。 然后制造过程在水冷却下对罐进行热处理并分离盖构件。 制造过程将接头组件附接到接合开口,并且围绕罐的外周形成加强层以完成储氢罐。

    Measurement of gas fuel amount
    8.
    发明申请
    Measurement of gas fuel amount 失效
    气体燃料量的测量

    公开(公告)号:US20050166673A1

    公开(公告)日:2005-08-04

    申请号:US10969014

    申请日:2004-10-21

    CPC分类号: G01F23/20 B60K2015/03217

    摘要: A control unit 40 acquires acceleration α sensed by an acceleration sensor 31, and if the control unit 40 determines that acceleration α does not equal zero, the control unit 40 again acquires acceleration α. In the event that the control unit 40 decides that acceleration α equals zero, the control unit 40 acquires the weight M sensed by the weight sensor 30. The control unit 40 continues sampling of weight M until a predetermined sampling period has elapsed. Once the sampling period has elapsed, the control unit 40 calculates the average of weight M obtained through sampling, and uses the calculated average and a map to determine hydrogen amount.

    摘要翻译: 控制单元40获取由加速度传感器31感测的加速度α,并且如果控制单元40确定加速度α不等于零,则控制单元40再次获取加速度α。 在控制单元40判定加速度α等于零的情况下,控制单元40获取由重量传感器30感测到的重量M.控制单元40继续采样重量M,直到经过预定的采样周期。 一旦采样周期过去,控制单元40计算通过采样获得的权重M的平均值,并使用所计算的平均值和映射来确定氢量。

    Method of manufacturing a gas storage tank
    9.
    发明授权
    Method of manufacturing a gas storage tank 失效
    储气罐的制造方法

    公开(公告)号:US07418782B2

    公开(公告)日:2008-09-02

    申请号:US10806163

    申请日:2004-03-23

    IPC分类号: B21D53/02 F17C1/08

    摘要: The technique of the invention manufactures a gas storage tank, which includes a gas absorbent/adsorbent and is capable of storing a high-pressure gas. The manufacturing process of a hydrogen storage tank first assembles a heat exchanger unit and packs the particles of hydrogen storage alloy into the heat exchanger unit. The manufacturing process then blocks hydrogen storage alloy filling holes used for packing the hydrogen storage alloy in the heat exchanger unit and attaches a detachable cover member to a hydrogen inlet. The manufacturing process subsequently locates the heat exchange unit filled with the hydrogen storage alloy in a cylindrical tank and narrows both ends of the tank to form joint openings. The manufacturing process then heat-treating the tank under water cooling and detaches the cover member. The manufacturing process attaches joint assemblies to the joint openings and forms a reinforcement layer around the outer circumference of the tank to complete the hydrogen storage tank.

    摘要翻译: 本发明的技术制造了一种包括气体吸收剂/吸附剂并且能够储存高压气体的储气罐。 氢储罐的制造工序首先组装热交换器单元,并将储氢合金颗粒包装到热交换器单元中。 制造工艺然后阻止用于在热交换器单元中包装储氢合金的储氢合金填充孔,并将可拆卸的盖构件附接到氢气入口。 制造过程随后将填充有储氢合金的热交换单元定位在圆筒形罐中并使罐的两端变窄以形成接合孔。 然后制造过程在水冷却下对罐进行热处理并分离盖构件。 制造过程将接头组件附接到接合开口,并且围绕罐的外周形成加强层以完成储氢罐。

    Measurement of gas fuel amount
    10.
    发明授权
    Measurement of gas fuel amount 失效
    气体燃料量的测量

    公开(公告)号:US07240549B2

    公开(公告)日:2007-07-10

    申请号:US10969014

    申请日:2004-10-21

    IPC分类号: G01F23/20

    CPC分类号: G01F23/20 B60K2015/03217

    摘要: A control unit 40 acquires acceleration α sensed by an acceleration sensor 31, and if the control unit 40 determines that acceleration α does not equal zero, the control unit 40 again acquires acceleration α. In the event that the control unit 40 decides that acceleration α equals zero, the control unit 40 acquires the weight M sensed by the weight sensor 30. The control unit 40 continues sampling of weight M until a predetermined sampling period has elapsed. Once the sampling period has elapsed, the control unit 40 calculates the average of weight M obtained through sampling, and uses the calculated average and a map to determine hydrogen amount.

    摘要翻译: 控制单元40获取由加速度传感器31感测的加速度α,并且如果控制单元40确定加速度α不等于零,则控制单元40再次获取加速度α。 在控制单元40判定加速度α等于零的情况下,控制单元40获取由重量传感器30感测到的重量M.控制单元40继续采样重量M,直到经过预定的采样周期。 一旦采样周期过去,控制单元40计算通过采样获得的权重M的平均值,并使用所计算的平均值和映射来确定氢量。