会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明申请
    • FERRITE SINGLE PHASE COLD ROLLED STEEL SHEET OR FUSED ZINC PLATED STEEL SHEET FOR COLD NON-AGEING DEEP DRAWING AND METHOD FOR MANUFACTURING THE SAME
    • 铁素体单相冷轧钢板或熔融镀锌钢板,用于冷却非老化深冲及其制造方法
    • WO1994006948A1
    • 1994-03-31
    • PCT/JP1993001314
    • 1993-09-14
    • NIPPON STEEL CORPORATIONUSHIODA, Kohsaku;YOSHINAGA, Naoki;MATSUMURA, Yoshikazu;AKISUE, Osamu;NISHIMURA, KunioMURAKAMI, Hidekuni
    • NIPPON STEEL CORPORATION
    • C22C38/06
    • C22C38/32C21D8/0426C21D8/0436C21D8/0473C21D2211/005C23C2/02
    • A method for manufacturing a ferrite single phase cold rolled steel sheet or fused zinc plated steel sheet for cold non-ageing deep drawing having superior anti secondary processing embrittlement properties and painting, stoving and setting properties comprising the steps of heating a slab containing 0.0001 to 0.0015 percent by weight of C, 1.2 percents or less by weight of Si, 0.03 to 3.0 percents by weight of Mn, 0.01 to 0.15 percent by weight of P, 0.0010 to 0.020 percent by weight of S, 0.005 to 0.1 percent by weight of Al, 0.0001 to 0.0080 percent by weight of N, 0.0001 to 0.0030 percent by weight of B, 0.1 to 3 percents by weight of Cr, as required, and the remaining part of Fe and inevitable impurities, hot rolling said heated slab at a finishing temperature of (Ar3-100) C or higher, cooling said slab down to a temperature range of 600 to 750 C at a cooling speed of 50 C/sec or higher within a second after said finishing temperature has been achieved, taking up said slab within said temperature range, cold rolling said slab with a rolling reduction of 60 % or more, and continuously annealing or fused zinc plating said slab at a temperature ranging from 600 to 900 C.
    • 一种制造用于冷非老化深拉深的铁素体单相冷轧钢板或熔融镀锌钢板的方法,其具有优异的抗二次加工脆性和喷涂,烘烤和固化性能,包括以下步骤:加热含有0.0001至0.0015 重量百分比的C,1.2%或更少的Si,0.03〜3.0%的Mn,0.01〜0.15%的P,0.0010〜0.020%的S,0.005〜0.1%的Al ,0.0001〜0.0080重量%的N,0.0001〜0.0030重量%的B,0.1〜3重量%的Cr,以及剩余的Fe和不可避免的杂质,将所述加热的板坯在终轧温度下进行热轧 (Ar3-100)℃以上,在达到完成温度后,在一秒钟内以50℃/秒以上的冷却速度将所述板冷却至600〜750℃的温度范围, 在所述温度范围内,冷轧所述板坯的轧制压下率为60%以上,并且在600〜900℃的温度范围内连续退火或熔融镀锌所述板坯。
    • 4. 发明申请
    • AIRTIGHT WOVEN SHEET FOR AIR BAGS AND METHOD OF MANUFACTURING THE SAME
    • 用于空气袋的气体织物及其制造方法
    • WO1993005985A1
    • 1993-04-01
    • PCT/JP1992001217
    • 1992-09-25
    • TEIJIN LIMITEDNISHIMURA, KunioNAKAGAWA, HideoTAKAHASHI, NobuoMARUO, Kiyoshi
    • TEIJIN LIMITED
    • B60R21/16
    • B60R21/235D03D1/02Y10T428/1362Y10T442/2861Y10T442/3065
    • An airtight woven sheet for air bags, not having the possibility of causing gas-permeable holes to develop in an air bag made of this sheet, when inflated, not having the possibility of causing a gas to flow out from such an air bag to burn an occupant of the vehicle, capable of being reinforced very effectively when sealed with a bonding agent, having a high bursting strength, and having an excellent hand. This woven sheet includes a fabric consisting of weft and warp threads of multifilament yarn of polyester of 200-550 denier having a twist multiplier of not more than 3000, and having a smoothed surface formed by calendering and another non-smoothed surface. This fabric shall satisfy all of the following conditions: the gas-permeability function (ml/cm2/sec) is in the range of 7.874p-78.74p (p is 0-0.03 kg/cm2G). The radius of curvature (R1) of a smoothed surface-side half portion of a cross-sectional contour line of a weft thread and/or a warp thread in the smoothed surface of the fabric is larger than a radius of curvature (R2) of the opposite side half portion thereof, and also larger than a radius of curvature (R3) of a non-smoothed surface-side half portion of a cross-sectional contour line of a weft thread and/or a warp thread in the non-smoothed surface of the fabric. R3 is in the range of 0.5-3.5. A difference in the average deviation of the friction coefficient between the non-smoothed surface and the smoothed surface is not less than 0.0005. A difference in the average deviation of the surface roughness between the non-smoothed surface and the smoothed surface is not less than 0.5 νm, and a fiber packing rate 70-85 %.
    • 6. 发明申请
    • AIR BAG WITH REINFORCING BELTS
    • 带增强皮带的空气袋
    • WO1994006652A1
    • 1994-03-31
    • PCT/JP1993001315
    • 1993-09-14
    • TEIJIN LIMITEDNISHIMURA, KunioNAKAGAWA, HideoKUMAKAWA, Shiro
    • TEIJIN LIMITED
    • B60R21/16
    • B60R21/233B60R21/2338B60R2021/23382
    • An air bag with reinforcing belts having high burst strength and superior safety comprising a circular top cloth (1), a circular bottom cloth (2) sewn to said circular top cloth and having an inflator mounting circular hole at its central portion, top and bottom reinforcing cloth pieces (5), (6) sewn to the central portions of said top and bottom cloth, respectively, and a plurality of reinforcing belts (7) disposed on the internal sides of said top and bottom cloths, wherein one ends of said reinforcing belts are connected to a top belt catcher (17) sewn to said top reinforcing cloth piece or said top cloth, wherein the other ends of said renforced belts is connected to a bottom belt catcher (18) sewn to said bottom reinforcing cloth piece or said bottom cloth, and wherein said top cloth and said bottom cloth are sewn, respectively , to their corresponding reinforcing cloth and, if required, to their corresponding belt catcher along a concentric closing sewing line and satisfies the following relation (I): 0.45
    • 一种具有高爆破强度和优良安全性的加强带的气囊,包括圆形顶布(1),缝合到所述圆形顶布的圆底布(2),并且在其中心部分具有充气机安装圆形孔,顶部和底部 分别缝合在所述顶布和底布中央部分的加强布片(5),(6)和设置在所述顶布和底布内侧上的多个加强带(7),其中所述 加强带连接到缝合到所述顶部增强布件或所述顶布上的顶部皮带抓取器(17),其中所述增强皮带的另一端连接到缝合到所述底部加强布件的底部皮带抓取器(18),或 所述底布,并且其中所述顶布和所述底布分别缝合到其相应的增强布上,并且如果需要,沿着同心闭合缝合线缝合到其相应的皮带抓持器,并且满足f (I):0.45 <=(Phi)/ L <= 2.95(其中(Phi)是通过所述圆形顶部或底部布的中心的线与最外圆周相交的两个交点之间的最短直线距离 并且L是从所述加强带的纵向中心轴线与所述顶部加强布片的最外周向缝合线之间的交点到所述加强带的纵向中心轴线与所述加强带的纵向中心轴线的交点之间的直线距离 所述底部加强布的最外周缝合线)
    • 8. 发明申请
    • FABRIC FOR A HIGH PERFORMANCE AIR BAG AND METHOD FOR PRODUCING THE SAME
    • 用于高性能空气袋的织物及其制造方法
    • WO1995010652A1
    • 1995-04-20
    • PCT/JP1994001719
    • 1994-10-13
    • TEIJIN LIMITEDNISHIMURA, KunioKUMAKAWA, ShiroSATO, KojiNAKAGAWA, Hideo
    • TEIJIN LIMITED
    • D06C07/02
    • B60R21/235D03D1/02D06C7/02D10B2331/04Y10T428/1362Y10T428/19Y10T428/192Y10T428/24033Y10T428/31Y10T442/30
    • A fabric for use in forming an air bag which is smooth in initial expansion when it is inflated, has high bursting strength and is superior in safety comprising all the following characteristics: (A) the load-elongation curve at least in either of warp and weft directions of the fabric is in a substantially upwardly convex form when its elongation epsilon is within a range, 1 %
    • 一种用于形成充气时初始膨胀时平滑的气囊的织物具有高的破裂强度,并且具有优异的安全性,包括以下所有特征:(A)至少在经纱和 当织物的伸长率ε在1%≤ε= 20%的范围内时,织物的纬向方向基本上呈凸形。 (B)当织物的伸长率ε在ε= 10%的范围内时,织物的拉伸强度S(ε)在经纱和纬纱方向均为10〜100kg / 3cm; 和(C)下面定义的织物的拉伸韧性在经向和纬向方向上均为2,000〜4,000kg·%/ 3cm(在图中,表示制备的织物的负荷 - 伸长率曲线,分别为 经纱和纬纱方向,上述拉伸韧性表示负荷伸长率曲线和负载为零时的水平轴线所限定的区域的面积),其中该气囊用织物通过以下方法制成: 在150度下使用经纱和纬纱的拉伸断裂伸长率为9%18%,干热收缩率为3%13%的涤纶基丝,而不会扭曲,从而制备其经纱和 纬纱方向超过1000kg,%/ 3cm,但小于2000kg,%/ 3cm,对通过精制原料织物制成的原料织物或织物进行收缩处理,并控制该收缩固化处理, 经纬密度 原料织物或织物的容易因素落在5至25%的范围内,并且在聚酯原丝的拉伸断裂伸长率下的经纱和纬纱方向上的织物的伸长率增加因子落在70-300的范围内 250%。
    • 9. 发明申请
    • AIR BAG OF HIGH BURSTING STRENGTH
    • 高抗冲强度气囊
    • WO1994004396A1
    • 1994-03-03
    • PCT/JP1993001162
    • 1993-08-19
    • TEIJIN LIMITEDNISHIMURA, KunioNAKAGAWA, HideoTAKAHASHI, Nobuo
    • TEIJIN LIMITED
    • B60R21/16
    • B60R21/23
    • An air bag of high bursting strength characterized in that it consists of bottom and top cloths of substantially circular fabrics, the portion of the bottom cloth which is around an inflator fitting hole being reinforced with an apron of a fabric sewn thereon, the outermost circumferential seam of the apron having a quadrilateral shape, i.e. a substantially square shape, a rhombic shape or a rectangular shape, preferably a square shape the center of which is in agreement with that of the inflator fitting hole, this outermost seam satisfying the following requirements: (1) both the rectilinear distances Da, Db between one apex of the quadrilateral seam and two apexes adjacent to the above mentioned apex are within 0.6-0.9 times as large as the diameter Dw of a circle in which at least one pair of opposite apexes which constitute the largest diagonal of the same quadrilateral seam are inscribed and of which center is in agreement with that of the inflator fitting hole, and (2) both Da and Db are not more than 0.5 times as large as the diameter De of the circular bottom cloth.
    • 一种具有高破裂强度的气囊,其特征在于它由基本圆形织物的底布和顶布组成,底布周围的充气装置孔的部分被缝合在其上的织物的围裙加强,最外周缝 具有四边形形状,即基本上正方形形状的菱形或矩形形状,优选为中心与充气装置孔的中心一致的正方形,该最外侧接缝满足以下要求:( 1)四边形接缝的一个顶点之间的直线距离Da,Db和与上述顶点相邻的两个顶点之间的直线距离Da,Db在圆的直径Dw的0.6-0.9倍之内,其中至少一对相对的顶点 构成相同四边形接缝的最大对角线,并且其中心与充气机安装孔的中心一致;(2)Da d Db不超过圆底布的直径De的0.5倍。