利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

88 条记录 (耗时 0.022 秒)

    Method of affixing an abradable metallic fiber material to a metal substrate
    1.
    发明授权
    Method of affixing an abradable metallic fiber material to a metal substrate 失效
    将耐磨金属纤维材料固定在金属基材上的方法

    公开(公告)号：US3936656A

    公开(公告)日：1976-02-03

    申请号：US533410

    申请日：1974-12-16

    申请人： Robert Middleton ,  William E. Smith

    发明人： Robert Middleton ,  William E. Smith

    IPC分类号： B23K11/16 ,  B23K11/20 ,  B23K9/04 ,  B21J1/06

    CPC分类号： B23K11/20 ,  B23K11/163

    摘要： A method for fixing an abradable material of random interlocked metallic fibers sintered and pressed to a specified thickness and density in place on a substrate is set forth where the abradable material bonded to a metal backing plate is placed with the metal backing plate engaging a substrate. The abradable material is compressed without heat to substantially a solid mass at spaced spots; the compressed spots are heated by electrical resistance to a sintering temperature and pressed to form a solid mass. The solid mass of each spot of abradable material is heated to an increased temperature by electrical resistance, welding the solid mass of abradable material to the substrate by completely penetrating the backing plate and forming a weld nugget.

    摘要翻译： 在基板上固定烧结并压制到规定厚度和密度的随机互锁金属纤维的可磨损材料的方法，其中结合到金属背板的可磨损材料与金属背板接合在基底上。 耐磨材料在不加热的情况下被压缩成基本上固定的质量块; 压缩点通过电阻加热到烧结温度并压制以形成固体块。 可磨损材料的每个点的固体质量通过电阻被加热到升高的温度，通过完全穿透背板并形成焊接熔核将耐磨材料的固体块焊接到基底上。

    Mechanical systems to assemble or deploy pre-stressed structures
    2.
    发明授权
    Mechanical systems to assemble or deploy pre-stressed structures 有权

    公开(公告)号：US11787130B2

    公开(公告)日：2023-10-17

    申请号：US17372435

    申请日：2021-07-10

    申请人： William E. Smith

    发明人： William E. Smith

    IPC分类号： B29C70/42 ,  B33Y80/00 ,  B29C65/48 ,  B29C65/56 ,  B29C65/00 ,  B29K63/00 ,  B29K83/00 ,  B29L31/34

    CPC分类号： B29C70/42 ,  B29C65/48 ,  B29C65/562 ,  B29C66/721 ,  B33Y80/00 ,  B29K2063/00 ,  B29K2083/00 ,  B29K2995/0046 ,  B29L2031/34

    摘要： A mechanical system that assembles or deploys pre-stressed structures. The assembly or deployment process outputs and elastically deforms material to form flexural members having a sinusoidal shape and stored potential energy. The sinusoidal shaped members are oriented and deployed with support members as they take shape. Sinusoidal shaped members are formed from a series of contiguous flexures; each flexure's properties may be engineered using a simulation technique. Each flexure is formed from a region of a sinusoidal member's length that begins and ends at antinodes. During assembly or deployment support members are positioned at antinodes maintaining the flexures' shapes and the assembly's pre-stressed state. By controlling the forces applied to and position of each flexure formed during assembly, the distribution of potential energy within the assembly and its secondary shape can be engineered. Elastic potential energy may be harvested from the material forming the flexural members.

    Control system for transfer case range shift
    4.
    发明授权
    Control system for transfer case range shift 有权

    公开(公告)号：US06694834B2

    公开(公告)日：2004-02-24

    申请号：US10104437

    申请日：2002-03-22

    申请人： Eric A. Bansbach ,  William E. Smith

    发明人： Eric A. Bansbach ,  William E. Smith

    IPC分类号： F16H6304

    CPC分类号： F16H63/304 ,  B60K17/344 ,  F16H61/32 ,  F16H2061/2823 ,  Y10T74/19251 ,  Y10T74/1926 ,  Y10T74/19284

    摘要： In accordance with the present invention, a preferred method is disclosed for operating a transfer case synchronized range shift mechanism. The range shift mechanism can be selectively actuated for establishing a four-wheel high-range drive mode, a neutral mode, and a four-wheel low-range drive mode. The synchronized range shift mechanism is comprised of a first input gear system, a second input gear system, and an output gear system. The output gear system is comprised of a rotary output member that may be selectively engaged with either the first input gear system or the second input gear system, depending on which four-wheel-drive operating mode the vehicle operator selects. The range shift mechanism is further comprised of a synchronizing mechanism. The present invention discloses a novel method for controlling the speed of the range shift as a means for reducing the time it takes to perform the range shift.

    Method of making resiliently coated metallic finger seals
    6.
    发明授权
    Method of making resiliently coated metallic finger seals 失效
    制造弹性涂层金属手指密封件的方法

    公开(公告)号：US4114248A

    公开(公告)日：1978-09-19

    申请号：US725059

    申请日：1976-09-21

    申请人： William E. Smith ,  Roy G. Nelson

    发明人： William E. Smith ,  Roy G. Nelson

    IPC分类号： F02K1/80 ,  B23P3/00 ,  B23P19/04

    CPC分类号： F02K1/805 ,  Y10T29/49888 ,  Y10T29/49993 ,  Y10T428/31663

    摘要： The resiliently coated metallic finger seal described herein is formed of two metallic seal members being fixed together at one end with fingers projecting rearwardly therefrom. The fingers on each member are offset so that the slits of each metallic seal member are not aligned. The fingers of the two members are then encapsulated by a resilient coating material, such as a room temperature vulcanizing silicone rubber. The seal means is described as annular and can be constructed of one piece or a plurality of sections. In constructing the seal means the metallic seal members are cleaned, primed where it is desired to have the resilient coat permanently affixed, and the resilient coat is then applied. The resilient coat does not cover the entire fingers so that the proper flexibility at the hinge location will reamin. After curing of the resilient coating material a heat reflecting and lubricating material is placed thereon.

    摘要翻译： 本文所述的弹性涂覆的金属手指密封件由两个金属密封构件形成，两个金属密封构件在一端被固定在一起，其中从其向后突出的指状物。 每个构件上的指状物被偏移，使得每个金属密封构件的狭缝不对齐。 然后，两个构件的指状物通过弹性涂层材料例如室温硫化硅橡胶包封。 密封装置被描述为环形的并且可以由一个或多个部分构成。 在构造密封装置时，金属密封构件被清洁，底漆，其中希望永久地固定弹性涂层，然后施加弹性涂层。 弹性涂层不覆盖整个手指，使得在铰链位置处的适当柔性将复原。 弹性涂料固化后，放置热反射和润滑材料。

    Process for hydroformylation of allyl acetate or 1-propenyl acetate
    8.
    发明授权
    Process for hydroformylation of allyl acetate or 1-propenyl acetate 失效
    乙酸烯丙酯或乙酸1-丙烯酯的加氢甲酰化方法

    公开(公告)号：US4035408A

    公开(公告)日：1977-07-12

    申请号：US632482

    申请日：1975-11-17

    申请人： William E. Smith

    发明人： William E. Smith

    IPC分类号： C07C67/28

    CPC分类号： C07C67/317 ,  C07C67/00 ,  C07C67/293 ,  C07C67/297

    摘要： A process comprising (1) hydroformylation of allyl acetate or 1-propenyl acetate to form isomeric acetoxybutyraldehydes, and (2) recycle of the mixture obtained by dehydroformylation of at least a portion of the acetoxybutyraldehyde isomers as feedstock in (1).

    摘要翻译： 一种方法，其包括（1）乙酸烯丙酯或1-丙烯基乙酸酯加氢甲酰化以形成异构的乙酰氧基丁醛，和（2）通过至少一部分乙酰氧基丁醛异构体的脱氢甲酰化作为原料在（1）中循环获得的混合物。