Method of making a seal
    51.
    发明授权
    Method of making a seal 失效
    印章的制作方法

    公开(公告)号:US06329625B1

    公开(公告)日:2001-12-11

    申请号:US09411869

    申请日:1999-10-04

    CPC classification number: B01D29/111 B01D29/21 B01D2201/34 Y10S55/05

    Abstract: An improved seal and method of making is disclosed for sealing a filter element to a filter mounting. The improved seal comprises a bonding pad formed from a sintered matrix of randomly oriented metallic fiber. The bonding pad is disposed between the filter element and the filter mounting. A mechanical fastener coacts between the filter element and the filter mounting for compressing the bonding pad to provide a seal between the filter element and the filter mounting. The bonding pad may be heated to create a frangible seal.

    Abstract translation: 公开了一种改进的密封件和制造方法,用于将过滤器元件密封到过滤器安装件。 改进的密封件包括由随机取向的金属纤维的烧结基体形成的焊盘。 接合垫设置在过滤元件和过滤器安装件之间。 机械紧固件在过滤器元件和过滤器安装件之间共同作用,用于压缩接合垫,以在过滤器元件和过滤器安装件之间提供密封。 可以加热接合垫以产生易碎密封。

    Capacitor
    52.
    发明授权
    Capacitor 失效
    电容器

    公开(公告)号:US06292349B1

    公开(公告)日:2001-09-18

    申请号:US09515074

    申请日:2000-02-28

    CPC classification number: H01G4/28 H01G4/385 Y10T29/435

    Abstract: An apparatus and process for making a capacitor having a first capacitor plate element covered with a spacing material selected for forming a capacitor dielectric. The first capacitor plate element and the spacing material is encased with a second capacitor element. The second capacitor plate element is drawn for reducing the outer diameter thereof. A multiplicity of the capacitor elements are inserted within a second capacitor plate connector. The second capacitor plate connector is drawn for reducing the outer diameter of the metallic tube and for electrically interconnecting the multiplicity of the second capacitor plate elements with the second capacitor plate connector to form a second capacitor plate. The multiplicity of the first capacitor elements are interconnected with a first capacitor plate connector to form a first capacitor plate. The spacing material is replaced with a dielectric material to form the capacitor thereby.

    Abstract translation: 一种用于制造电容器的装置和方法,该电容器具有被选择用于形成电容器电介质的间隔材料覆盖的第一电容器板元件。 第一电容器板元件和间隔材料被第二电容器元件封装。 拉伸第二电容器板元件以减小其外径。 多个电容器元件插入第二电容器板连接器内。 第二电容器板连接器被拉伸以减小金属管的外径,并且使多个第二电容器板元件与第二电容器板连接器电连接以形成第二电容器板。 第一电容器元件的多重性与第一电容器板连接器互连以形成第一电容器板。 间隔材料被电介质材料代替以形成电容器。

    Process for bonding workpieces
    53.
    发明授权
    Process for bonding workpieces 失效
    工件粘接工艺

    公开(公告)号:US06291806B1

    公开(公告)日:2001-09-18

    申请号:US09408749

    申请日:1999-09-30

    CPC classification number: B23K20/023 B01D29/012 B01D29/05 B01D39/2048

    Abstract: The process of bonding a first workpiece to a second workpiece is disclosed comprising the steps of fabricating a sintered bonding pad formed from a matrix of randomly oriented metallic fibers. The bonding pad is interposed between the first and the second workpiece and the first and second workpieces are biased into engagement with the bonding pad. Heat is applied to the first workpiece to the second workpiece for transforming substantially all of the metallic fibers into a liquid for bonding the first workpiece to the second workpiece.

    Abstract translation: 公开了将第一工件接合到第二工件的过程,其包括以下步骤:制造由随机取向的金属纤维的基体形成的烧结焊盘。 接合焊盘插入在第一和第二工件之间,并且第一和第二工件被偏置成与焊盘接合。 将热量施加到第一工件到第二工件,用于将基本上所有的金属纤维转变成用于将第一工件接合到第二工件的液体。

    Capacitor
    54.
    发明授权
    Capacitor 失效
    电容器

    公开(公告)号:US06215648B1

    公开(公告)日:2001-04-10

    申请号:US09560250

    申请日:2000-04-27

    CPC classification number: H01G4/28 H01G4/385 Y10T29/435

    Abstract: An apparatus and process is disclosed for making a capacitor having the steps of covering a first capacitor plate element with a dielectric material. The process includes encasing the first capacitor plate element and the dielectric material with a second capacitor element. The second capacitor plate element is drawn for reducing the outer diameter thereof and for forming a capacitor element. A multiplicity of the capacitor elements are encased within a second capacitor plate connector. The second capacitor plate connector is drawn for reducing the outer diameter of the metallic tube and for electrically interconnecting the multiplicity of the second capacitor plate elements with the second capacitor plate connector to form a second capacitor plate. The multiplicity of the first capacitor elements are interconnected with a first capacitor plate connector to form a first capacitor plate.

    Abstract translation: 公开了一种用于制造具有用电介质材料覆盖第一电容器板元件的步骤的电容器的装置和方法。 该方法包括用第二电容器元件封装第一电容器板元件和电介质材料。 第二电容器板元件被拉伸以减小其外径并形成电容器元件。 多个电容器元件被封装在第二电容器板连接器内。 第二电容器板连接器被拉伸以减小金属管的外径,并且使多个第二电容器板元件与第二电容器板连接器电连接以形成第二电容器板。 第一电容器元件的多重性与第一电容器板连接器互连以形成第一电容器板。

    Process of making fine and ultra fine metallic fibers
    55.
    发明授权
    Process of making fine and ultra fine metallic fibers 失效
    制作精细超细金属纤维的工艺

    公开(公告)号:US6112395A

    公开(公告)日:2000-09-05

    申请号:US190723

    申请日:1998-11-12

    Abstract: A process is disclosed for making fine metallic fibers comprising forming a continuous tube about a plurality of coated metallic wires for providing a first cladding. The first cladding is drawn for reducing the outer diameter and for diffusion welding the coating within the cladding. The tube is mechanically removed to provide a first remainder. The first remainder is drawn for reducing the diameter thereof to transform the plurality of metallic wires into a plurality of fine metallic fibers. In one example, the diffusion welded coating is removed for providing the plurality of fine metallic fibers. In another example, a plurality of the first remainders are assembled and a continuous tube is formed about a the first remainders for providing a second cladding. The second cladding is drawn for reducing the outer diameter. The tube is mechanically removed to provide a second remainder. The second remainder is drawn for reducing the diameter thereof to transform the plurality of fine metallic fibers into a plurality of ultra fine metallic fibers. The diffusion welded coating is removed for providing the plurality of ultra fine metallic fibers.

    Abstract translation: 公开了一种用于制造精细金属纤维的方法,包括围绕多个涂覆的金属线形成连续管以提供第一包层。 为了减小外径而将第一包层拉伸,并且在包层内扩散焊接涂层。 机械地去除管以提供第一余量。 绘制第一余数用于减小其直径以将多根金属线转换成多根细金属纤维。 在一个示例中,去除扩散焊接涂层以提供多个细金属纤维。 在另一示例中,多个第一余料被组装,并且围绕第一余料形成连续的管以提供第二包层。 拉伸第二包层以减小外径。 机械地移除管以提供第二余数。 绘制第二余数用于减小其直径以将多个细金属纤维转变成多个超细金属纤维。 去除扩散焊接涂层以提供多根超细金属纤维。

    Method of making a capacitor
    56.
    发明授权
    Method of making a capacitor 失效
    制作电容器的方法

    公开(公告)号:US06079089A

    公开(公告)日:2000-06-27

    申请号:US94396

    申请日:1998-06-09

    CPC classification number: H01G4/28 H01G4/385 Y10T29/435

    Abstract: An apparatus and process for making a capacitor comprising the steps of covering a first capacitor plate element with a dielectric material. The process includes encasing the first capacitor plate element and the dielectric material with a second capacitor element. The second capacitor plate element is drawn for reducing the outer diameter thereof and for forming a capacitor element. A multiplicity of the capacitor elements are encased within a second capacitor plate connector. The second capacitor plate connector is drawn for reducing the outer diameter of the metallic tube and for electrically interconnecting the multiplicity of the second capacitor plate elements with the second capacitor plate connector to form a second capacitor plate. The multiplicity of the first capacitor elements are interconnected with a first capacitor plate connector to form a first capacitor plate.

    Abstract translation: 一种用于制造电容器的装置和方法,包括以下步骤:用电介质材料覆盖第一电容器板元件。 该方法包括用第二电容器元件封装第一电容器板元件和电介质材料。 第二电容器板元件被拉伸以减小其外径并形成电容器元件。 多个电容器元件被封装在第二电容器板连接器内。 第二电容器板连接器被拉伸以减小金属管的外径,并且用于将多个第二电容器板元件与第二电容器板连接器电互连以形成第二电容器板。 第一电容器元件的多重性与第一电容器板连接器互连以形成第一电容器板。

    Converting ceramic materials to electrical conductors and semiconductors
    57.
    发明授权
    Converting ceramic materials to electrical conductors and semiconductors 失效
    将陶瓷材料转换为电导体和半导体

    公开(公告)号:US5145741A

    公开(公告)日:1992-09-08

    申请号:US665574

    申请日:1991-02-28

    Abstract: In a preferred embodiment room temperature electrically conductive or semiconductive ceramic paths or areas are produced on carbide and nitride ceramic substrates by a process of controlled oxidation using localized thermal heating (e.g., laser heating) by tracing desired paths onto the substrates, where air is the source of oxygen. In another embodiment, nitride and carbide ceramic substrates are converted to electroconductive or semiconductive ceramics where the substrate is characterized as whiskers, fibers, flakes or platelets whose dimensions are in the micron range, by controlled oxidation as prescribed by laser beam processing. The resulting conductive or semiconductive paths or surfaces of the substrate comprise electrically conductive or semiconductive nonstoichiometric aluminum-nitrogen-oxygen ceramic, when the initial ceramic substrate material is aluminum nitride(A1N); and electrically conductive or semiconductive nonstoichiometric silicon-carbon-oxygen ceramic, when the initial ceramic material used is silicon carbide (SiC). The path cut into the surface on a flat substrate can serve e.g. as electrical interconnects akin to printed circuitry on a wiring board and patterns of semiconductors formed can serve e.g. as semiconductive devices akin to rectifier devices. In the instance of the whiskers, fibers, flakes or platelets, the electrically conductive surfaces thereof may be used directly or enhanced for example, by coating other conductor metal or alloys onto the surface for uses e.g. as composite materials in matrices at the microstructural level.

    Abstract translation: 在一个优选实施例中,室温导电或半导体陶瓷路径或区域通过使用局部热加热(例如,激光加热)的受控氧化过程在碳化物和氮化物陶瓷衬底上产生,通过追踪到衬底上的所需路径,其中空气为 氧源。 在另一个实施例中,将氮化物和碳化物陶瓷衬底转换为导电或半导体陶瓷,其中衬底的特征在于其尺寸在微米范围内,通过激光束处理所规定的受控氧化。 当初始陶瓷衬底材料为氮化铝(AlN)时,所得到的导电或半导体路径或表面包括导电或半导体非化学计量的铝 - 氮 - 氧陶瓷。 和导电或半导体非化学计量硅碳 - 氧陶瓷,当所用的初始陶瓷材料是碳化硅(SiC)时。 在平坦基底上切入表面的路径可以例如。 作为类似于布线板上的印刷电路的电互连,形成的半导体图案可以例如用于例如 作为类似于整流器件的半导体器件。 在晶须,纤维,薄片或血小板的情况下,其导电表面可以直接使用或增强,例如通过将其它导电金属或合金涂覆在表面上用于例如玻璃, 作为微结构水平的基质中的复合材料。

    Apparatus and method for processing wire strand cable for use in
prestressed concrete structures
    58.
    发明授权
    Apparatus and method for processing wire strand cable for use in prestressed concrete structures 失效
    用于预应力混凝土结构的钢丝绳电缆加工装置及方法

    公开(公告)号:US4529566A

    公开(公告)日:1985-07-16

    申请号:US512682

    申请日:1983-07-11

    CPC classification number: C23C8/14 C21D9/525

    Abstract: The apparatus and method for processing steel strand wire cable and the like for use in prestressed concrete is disclosed in which the outer surface of the cable produced has a substantial pure rust or hydrated oxide coating thereon enabling the cable to be utilized immediately in concrete configurations to thereby produce substantially higher flexural strengths in prestressed concrete than heretofore in the prior art. The apparatus and method specifically encompasses the use of ultrasonic cleaning equipment which causes cavitation cleaning effects in the liquid medium through which the cable passes during its cleaning process. In effect, the ultrasonic cleaning "catalyzes" the chemical redox reactions by removing all surface inhibitors and reducing reactant diffusion barriers thus accelerating surface wetting of the strand cable with H.sub.2 O and O.sub.2, such that the rusting chemical reactions can occur spontaneously. The dominant bond developed between the steel and concrete is chemical. The bonding or wetting agent is ferro-orthosilicate, formed by the reaction of pure rust (FeO.Fe.sub.2 O.sub.3) with silicates (SiO.sub.2) in the cement mixture used for making the concrete structure.

    Abstract translation: 公开了用于预应力混凝土的钢绞线电缆等的加工装置和方法,其中所生产的电缆的外表面具有基本的纯净的氧化皮或水合氧化物涂层,能够将电缆立即用于具体构型 从而在现有技术中产生比预应力混凝土显着更高的弯曲强度。 该装置和方法具体包括使用超声波清洗设备,其在液体介质中引起气蚀清洁效果,液体介质在其清洁过程中通过该介质。 实际上,超声波清洗通过去除所有的表面抑制剂和还原反应物扩散屏障来“催化”化学氧化还原反应,从而加速使用H 2 O和O 2的绞合电缆的表面润湿,使得生锈的化学反应可以自发发生。 钢和混凝土之间发展的主导关系是化学的。 粘结或润湿剂是通过在用于制造混凝土结构的水泥混合物中,纯铁(FeO.Fe 2 O 3)与硅酸盐(SiO 2)的反应形成的原硅酸盐。

    Apparatus and method for processing wire stand cable for use in
prestressed concrete structures
    59.
    发明授权
    Apparatus and method for processing wire stand cable for use in prestressed concrete structures 失效
    用于预应力混凝土结构的钢丝绳电缆加工装置及方法

    公开(公告)号:US4401479A

    公开(公告)日:1983-08-30

    申请号:US242939

    申请日:1981-03-12

    CPC classification number: C23C8/14 C21D9/525

    Abstract: The apparatus and method for processing steel strand wire cable and the like for use in prestressed concrete is disclosed in which the outer surface of the cable produced has a substantial pure rust or hydrated oxide coating thereon enabling the cable to be utilized immediately in concrete configurations to thereby produce substantially higher flexural strengths in prestressed concrete than heretofore in the prior art. The apparatus and method specifically encompasses the use of ultrasonic cleaning equipment which causes cavitation cleaning effects in the liquid medium through which the cable passes during its cleaning process. In effect, the ultrasonic cleaning "catalyzes" the chemical redox reactions by removing all surface inhibitors and reducing reactant diffusion barriers thus accelerating surface wetting of the strand cable with H.sub.2 O and O.sub.2, such that the rusting chemical reactions can occur spontaneously. The dominant bond developed between the steel and concrete is chemical. The bonding or wetting agent is ferro-orthosilicate, formed by the reaction of pure rust (FeO.Fe.sub.2 O.sub.3) with silicates (SiO.sub.2) in the cement mixture used for making the concrete structure.

    Abstract translation: 公开了用于预应力混凝土的钢绞线电缆等的加工装置和方法,其中所生产的电缆的外表面具有基本的纯净的氧化皮或水合氧化物涂层,能够将电缆立即用于具体构型 从而在现有技术中产生比预应力混凝土显着更高的弯曲强度。 该装置和方法具体包括使用超声波清洗设备,其在液体介质中引起气蚀清洁效果,液体介质在其清洁过程中通过该介质。 实际上,超声波清洗通过去除所有的表面抑制剂和还原反应物扩散屏障来“催化”化学氧化还原反应,从而加速使用H 2 O和O 2的绞合电缆的表面润湿,使得生锈的化学反应可以自发发生。 钢和混凝土之间发展的主导关系是化学的。 粘结或润湿剂是通过在用于制造混凝土结构的水泥混合物中,纯铁(FeO.Fe 2 O 3)与硅酸盐(SiO 2)的反应形成的原硅酸盐。

    Optical device and method of making
    60.
    发明授权
    Optical device and method of making 有权
    光学装置及制作方法

    公开(公告)号:US08912549B2

    公开(公告)日:2014-12-16

    申请号:US13068129

    申请日:2011-05-03

    Abstract: An optical device and method is disclosed for forming the optical device within the wide-bandgap semiconductor substrate. The optical device is formed by directing a thermal energy beam onto a selected portion of the wide-bandgap semiconductor substrate for changing an optical property of the selected portion to form the optical device in the wide-bandgap semiconductor substrate. The thermal energy beam defines the optical and physical properties of the optical device. The optical device may take the form of an electro-optical device with the addition of electrodes located on the wide-bandgap semiconductor substrate in proximity to the optical device for changing the optical property of the optical device upon a change of a voltage applied to the optional electrodes. The invention is also incorporated into a method of using the optical device for remotely sensing temperature, pressure and/or chemical composition.

    Abstract translation: 公开了用于在宽带隙半导体衬底内形成光学器件的光学器件和方法。 通过将热能束引导到宽带隙半导体衬底的选定部分上以改变所选部分的光学特性以形成宽带隙半导体衬底中的光学器件而形成光学器件。 热能束限定光学装置的光学和物理性质。 光学装置可以采用电光装置的形式,其中添加位于宽带隙半导体衬底上的电极附近的光学装置,用于在施加到所述光学装置的电压变化时改变光学装置的光学特性 可选电极 本发明还包括在使用该光学装置用于远程感测温度,压力和/或化学成分的方法中。

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