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1.发明授权Process for producing preformed wire from silicon carbide fiber-reinforced aluminum 失效由碳化硅纤维增强铝生产预制线的工艺
公开(公告)号：US4877643A
公开(公告)日：1989-10-31
申请号：US292465
申请日：1988-12-30
CPC分类号： C22C49/08 , B22F2999/00 , D07B2201/2043 , D07B2205/3017
摘要： A process for producing a preformed wire from silicon carbide fiber-reinforced aluminum, which comprises silicon dipping a bundle of silicon carbide fibers for a period of 60 seconds or shorter in a melt of a eutectic alloy composed of aluminum and 5.0 to 7.0 wt. % of nickel added thereto which melt is kept at or below the liquidus temperature of the melting point thereof plus 50.degree. to impregnate said fiber bundle with said alloy.
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2.发明授权Ultrasonic wave vibration apparatus for use in producing preform wire, sheet or tape for a fiber reinforced metal composite 失效用于生产用于纤维增强金属复合材料的预成型线，片或带的超声波振动装置
公开(公告)号：US4779563A
公开(公告)日：1988-10-25
申请号：US932595
申请日：1986-11-20
CPC分类号： C22C47/025 , B01J19/10 , C22C47/04 , C22C47/08 , B22F2998/00 , B22F2999/00
摘要： A preform wire for fiber reinforced metal composite consisting of a metal/silicon carbide fiber composite material is light in weight and excellent in strength and elasticity, and can be easily obtained by impregnating a silicon carbide fiber bundle with a molten metal which is kept vibrated by means of an ultrasonic wave vibration apparatus having a hole for cooling water or a cooling-water jacket located at the node of the half-wavelength of the ultrasonic wave created by the vibration apparatus.
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3.发明授权Manufacturing a silicon carbide fiber reinforced glass composite using plasma spraying 失效使用等离子喷涂制造碳化硅纤维增强玻璃复合材料
公开(公告)号：US4769195A
公开(公告)日：1988-09-06
申请号：US76283
申请日：1987-07-22
CPC分类号： C03C14/004 , C03C14/002 , C03C2214/02 , C03C2214/04 , C03C2214/30 , C03C2214/34 , Y10T428/2918 , Y10T428/2949
摘要： A method for manufacturing a silicon carbide fiber reinforced glass composite, which comprises either dipping silicon carbide fibers in molten glass in a tank, the molten glass being given wave vibration of 10-30 KHz by a supersonic vibrator provided with a cooling means to unravel the silicon carbide fibers and have the molten glass permeated therebetween, or plasma melt ejecting glass powder onto silicon carbide fibers to obtain a silicon carbide fiber/glass preform, molding the preform into a predetermined form and then subjecting the molded preform to thermal molding thereby to manufacture the silicon carbide fiber reinforced glass composite in the form of a molding.
摘要翻译： 一种制造碳化硅纤维增强玻璃复合材料的方法，其包括将碳化硅纤维浸入罐中的熔融玻璃中，熔融玻璃通过设置有冷却装置的超音速振动器给予10-30KHz的波浪振动，以解开 碳化硅纤维，并且熔融玻璃渗入其间，或将等离子体熔融喷射玻璃粉末放入碳化硅纤维中以获得碳化硅纤维/玻璃预成型件，将预制件成型为预定形状，然后使模制的预制件经受热模塑，从而制造 碳化硅纤维增强玻璃复合材料以成型的形式。
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公开(公告)号：US4507354A
公开(公告)日：1985-03-26
申请号：US477249
申请日：1983-03-21
CPC分类号： H01Q17/005 , Y10S428/902 , Y10T428/2918 , Y10T428/31678 , Y10T442/3415 , Y10T442/50
摘要： An electromagnetic wave absorber comprising an electromagnetic wave absorbing layer consisting essentially of silicon carbide fibers, which layer may be applied to a metal plate. The wave absorber comprising the absorbing layer-applied metal plate exerts wave absorption expressed in terms of a wave attenuation which is at least 10 dB higher than the inherent attenuation caused by reflection of the wave by the absorbing layer-free original metal plate, the wave used being one which has a frequency of 8-16 GHz. Further, the silicon carbide fibers may be made into woven cloths, mat felts or the like which are laminated together and then composited with a synthetic resin or ceramics to prepare the wave absorbing layer.
摘要翻译： 一种电磁波吸收体，包括基本上由碳化硅纤维组成的电磁波吸收层，该层可施加到金属板上。 包括吸收层施加的金属板的波吸收器产生波浪衰减表示的波吸收，波浪衰减比由无吸收层的原始金属板的波的反射引起的固有衰减高至少10dB，波 使用的频率为8-16 GHz。 此外，碳化硅纤维可以制成层压在一起的织布，毡毡等，然后与合成树脂或陶瓷复合以制备波浪吸收层。
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5.发明授权
公开(公告)号：US4717589A
公开(公告)日：1988-01-05
申请号：US917011
申请日：1986-10-09
CPC分类号： C03C14/004 , C03C14/002 , C03C2214/02 , C03C2214/04 , C03C2214/30 , C03C2214/34 , Y10T428/2918 , Y10T428/2949
摘要： A method for manufacturing a silicon carbide fiber reinforced glass composite, which comprises either dipping silicon carbide fibers in molten glass in a tank, the molten glass being given wave vibration of 10-30 KHz by a supersonic vibrator provided with a cooling means to unravel the silicon carbide fibers and have the molten glass permeated therebetween, or plasma melt ejecting glass powder onto silicon carbide fibers to obtain a silicon carbide fiber/gass preform, molding the preform into a predetermined form and then subjecting the molded preform to thermal molding thereby to manufacture the silicon carbide fiber reinforced glass composite in the form of a molding.
摘要翻译： 一种制造碳化硅纤维增强玻璃复合材料的方法，其包括将碳化硅纤维浸入罐中的熔融玻璃中，熔融玻璃通过设置有冷却装置的超音速振动器给予10-30KHz的波浪振动，以解开 碳化硅纤维，并将熔融玻璃浸透在其间，或将等离子熔融玻璃粉末喷射到碳化硅纤维上，以获得碳化硅纤维/气体预制件，将预制件成型为预定形状，然后使模制的预制件经受热成型，从而制造 碳化硅纤维增强玻璃复合材料以成型的形式。
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6.发明授权Method of producing a preform wire, sheet or tape fiber reinforced metal composite 失效生产预制品线材，片材或带纤维增强金属复合材料的方法
公开(公告)号：US4649060A
公开(公告)日：1987-03-10
申请号：US712118
申请日：1985-03-15
CPC分类号： C22C47/025 , B01J19/10 , C22C47/04 , C22C47/08 , B22F2998/00 , B22F2999/00
摘要： A preform wire for fiber reinforced metal consisting of a metal/silicon carbide fiber composite material is light in weight and excellent in strength and elasticity, and can be easily obtained by impregnating a silicon carbide fiber bundle with a molten metal which is kept vibrated by means of an ultrasonic wave vibration apparatus having a cooling means.
摘要翻译： 由金属/碳化硅纤维复合材料构成的用于纤维增强金属的预制线材重量轻且强度和弹性优异，并且可以容易地通过用熔融金属浸渍碳化硅纤维束而获得，该熔融金属通过手段保持振动 具有冷却装置的超声波振动装置。
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7.发明授权Manufacturing sintered body of silicon carbide by using SiC whiskers in a multiple heating step process 失效通过在多次加热步骤中使用SiC晶须制造碳化硅烧结体
公开(公告)号：US5234675A
公开(公告)日：1993-08-10
申请号：US769506
申请日：1991-10-01
申请人： Hiroshi Ichikawa , Yoshikazu Imai
发明人： Hiroshi Ichikawa , Yoshikazu Imai
IPC分类号： C04B35/571 , C04B35/622 , C04B41/45 , D01F9/10
CPC分类号： D01F9/10 , C04B35/571 , C04B35/62227 , C04B41/4584
摘要： An organosilicon high molecular compound having a skeleton of silicon and carbon or a compound obtained by polymerization of an organometallic compound and the organosilicon high molecular compound is melted into a fiber, then the fiber is antimelt-treated in an oxidizing atmosphere, and the antimelt-treated yarns are thereafter heated in an atmosphere of inert gas to obtain a fiber of silicon carbide containing 2 to 20% by volume of oxygen. This fiber is further sintered in an atmosphere of inert gas at a temperature of 1400 to 2100 deg. C. and a pressure of 300 to 3000 kg/cm.sup.2. A sintered body of silicon carbide having an excellent bending strength is obtained without the use of a sintering agent or a binder. A fiber of silicon carbide having a predetermined oxygen content and a thin amorphous carbon layer thereon is obtained from the starting fiber by antimelt-treating and then heating in an atmosphere of a mixture of an inert gas and a hydrocarbon gas. Silicon carbide powder is mixed with the fiber thus obtained and the mixture is then heated in an atmosphere of inert gas under pressure. The sintered body thus obtained has a high strength and a remarkably small decrease in strength at high temperature.
摘要翻译： 将具有硅和碳骨架的有机硅高分子化合物或通过有机金属化合物和有机硅高分子化合物的聚合得到的化合物熔融成纤维，然后将纤维在氧化气氛中进行电镀处理， 然后在惰性气体气氛中加热处理后的纱线，得到含有2〜20体积％氧气的碳化硅纤维。 该纤维在1400〜2100℃的惰性气氛中进一步烧结。 并且压力为300至3000kg / cm2。 在不使用烧结剂或粘合剂的情况下，获得具有优异弯曲强度的碳化硅烧结体。 通过抗熔融处理从起始纤维获得具有预定氧含量的碳化硅纤维和其上的薄无定形碳层，然后在惰性气体和烃气体的混合气氛中加热。 将碳化硅粉末与由此获得的纤维混合，然后将混合物在惰性气体气氛中加压。 这样得到的烧结体的强度高，在高温下的强度明显降低。
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公开(公告)号：US4372580A
公开(公告)日：1983-02-08
申请号：US221366
申请日：1980-12-29
申请人： Masanao Motonami , Hisashi Ogawa , Yoshikazu Imai
发明人： Masanao Motonami , Hisashi Ogawa , Yoshikazu Imai
CPC分类号： B60R22/04 , B60R2022/3424 , Y10T24/4084
摘要： An automatic seatbelt system for automatically fastening an outer webbing and an inner webbing to an occupant upon being seated, wherein opposite ends of the outer webbing are engaged with the upper and lower portions of a vehicle door, respectively, the base portion of the inner webbing is wound into a retractor provided at substantially the central portion of the vehicle, and, in an emergency of a vehicle, the intermediate portion of the inner webbing is directly locked, so that the inner webbing can be prevented from being wound out of the retractor. Further, the forward end of the inner webbing is adapted to guide the intermediate portion of the inner webbing through a through-ring, prevent the outer webbing from moving in the longitudinal direction thereof to improve the occupant restraining characteristics in an emergency of a vehicle, and the intermediate portion of the inner webbing is moved forward in the vehicle when the occupant enters or leaves the vehicle to facilitate actions of the occupant in entering or leaving the vehicle.
摘要翻译： 一种自动安全带系统，用于在就座时自动地将外部织带和内部织带固定到乘员身上，其中外部织带的相对端分别与车门的上部和下部接合，内部织带的基部 被卷绕在设置在车辆的大致中央部处的牵开器中，并且在车辆的紧急情况下，内侧织带的中间部分被直接锁定，从而可以防止内部织带从牵开器中卷出 。 此外，内部织带的前端适于通过环形导向内部织带的中间部分，防止外部织带在其纵向方向上移动，从而提高了车辆紧急情况下的乘员约束特性， 并且当乘员进入或离开车辆时，内部织带的中间部分在车辆中向前移动，以便于乘客进入或离开车辆的动作。
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9.发明授权Ceramic fiber reinforced ceramic matrix composite material and method of producing the same 失效陶瓷纤维增强陶瓷基复合材料及其制造方法公开(公告)号：US06217997B1
公开(公告)日：2001-04-17
申请号：US08793613
申请日：1997-03-11
申请人： Shoko Suyama , Tsuneji Kameda , Masahiro Asayama , Nagatoshi Okabe , Hideyuki Hirata , Hiroshi Ichikawa , Yoshikazu Imai , Shiro Mitsuno , Satoshi Miyazaki
发明人： Shoko Suyama , Tsuneji Kameda , Masahiro Asayama , Nagatoshi Okabe , Hideyuki Hirata , Hiroshi Ichikawa , Yoshikazu Imai , Shiro Mitsuno , Satoshi Miyazaki
IPC分类号： B32B1800
CPC分类号： C04B35/62868 , C04B35/565 , C04B35/571 , C04B35/573 , C04B35/589 , C04B35/591 , C04B35/597 , C04B35/62272 , C04B35/62863 , C04B35/62871 , C04B35/62873 , C04B35/62894 , C04B35/62897 , C04B35/645 , C04B35/806 , C04B2235/3217 , C04B2235/3826 , C04B2235/3873 , C04B2235/422 , C04B2235/5244 , C04B2235/5252 , C04B2235/5256 , C04B2235/5264 , C04B2235/5436 , C04B2235/5445 , C04B2235/614 , C04B2235/616 , C04B2235/96 , Y10T428/249928 , Y10T428/24993 , Y10T428/249931
摘要： According to a ceramic fiber reinforced ceramic matrix composite material of the present invention, a ceramic fiber reinforced ceramic matrix composite material 1 comprises a composite ceramic matrix, and a preform 5 resulting from a fiber bundle 3 obtained by bundling a plurality of ceramic fibers 2 and disposed therein, and is characterized in that a first ceramic matrix M1 is formed in an inner space of the fiber bundle 3 and at a region adjacent to an outer periphery thereof, and a second ceramic matrix M2 is formed in an inner space of the preform 5 and at an outer peripheral region thereof, the space and region of the preform being defined except for those of the fiber bundle. Also characteristically, ceramic fibers are compositely disposed in a fiber volume fraction (Vf) of greater than 10% in a reaction-sintered ceramic matrix. It is further preferred that the composite material be provided on a surface thereof with a coat layer composed solely of a ceramics and having a thickness of not less than 50 &mgr;m.
摘要翻译： 根据本发明的陶瓷纤维增强陶瓷基复合材料，陶瓷纤维增强陶瓷基复合材料1包括复合陶瓷基体和由将多根陶瓷纤维2和 其特征在于，第一陶瓷基体M1形成在纤维束3的内部空间和与其外周相邻的区域，第二陶瓷基体M2形成在预成型体的内部空间中 如图5所示，在其外围区域处，除了纤维束的空间和区域之外，限定预型体的空间和区域。 同样特征地，在反应烧结的陶瓷基质中，陶瓷纤维被复合地设置在大于10％的纤维体积分数（Vf）中。 进一步优选的是，复合材料在其表面上设置有仅由陶瓷构成的厚度不小于50μm的涂层。
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公开(公告)号：US4397482A
公开(公告)日：1983-08-09
申请号：US258803
申请日：1981-04-29
申请人： Hisashi Ogawa , Yoshikazu Imai
发明人： Hisashi Ogawa , Yoshikazu Imai
CPC分类号： B60R22/24
摘要： Construction of an anchor sash for use in a seatbelt system in which one end of an occupant restraining webbing is secured to a door and the webbing is automatically placed over an occupant in accordance with the opening and closing of the door. An anchor plate secured to one end of the webbing is in turn secured to a support base portion obtained by deforming a door sash and extends into a compartment of the vehicle, whereby the door sash has a satisfactorily mechanical strength despite the door sash has a small outside dimension. The anchor plate is supported to the vehicle body by a combination of an anchor pin having an enlarged head and a bracket having a receiving groove being open in the outward direction of the vehicle.
摘要翻译： 用于安全带系统中的用于安全带系统的构造，其中乘员约束织带的一端固定到门上，并且织带根据门的打开和关闭被自动放置在乘员身上。 固定在织带的一端的锚板又固定到通过使门窗条变形并且延伸到车辆的隔室中而获得的支撑基部，由此门扇具有令人满意的机械强度，尽管门扇具有小的 外部尺寸。 锚板通过具有扩大头部的固定销和具有在车辆的向外方向上敞开的容纳槽的支架的组合而被支撑在车身上。
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