利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

355 条记录 (耗时 0.021 秒)

    Metal material bonding method
    51.
    发明授权
    Metal material bonding method 失效
    金属材料接合方法

    公开(公告)号：US6135345A

    公开(公告)日：2000-10-24

    申请号：US246709

    申请日：1999-02-09

    申请人： Takao Shimizu ,  Noboru Yamamoto ,  Shigeyuki Inagaki ,  Hiroaki Suzuki

    发明人： Takao Shimizu ,  Noboru Yamamoto ,  Shigeyuki Inagaki ,  Hiroaki Suzuki

    IPC分类号： H05B3/00 ,  B23K1/00 ,  B23K13/00 ,  B23K13/01 ,  B23K20/00 ,  B23K20/16 ,  B23K31/02 ,  B23K35/14 ,  H05B6/10 ,  B23K35/12

    CPC分类号： B23K13/01 ,  B23K20/16

    摘要： In a metal material bonding method, an insertion material, which has a lower melting point than that of metal materials to be bonded, is interposed between bonding end surfaces of the metal materials to be bonded. The metal materials to be bonded is heated and held to a temperature not lower than the melting point of the insertion material and not higher than the melting point of the metal materials to be bonded while applying pressure to bonding surfaces of the metal materials to be bonded. The insertion material is formed to have a size which is smaller than each of the bonding surfaces of the metal materials to be bonded.

    摘要翻译： 在金属材料接合方法中，具有比待接合的金属材料的熔点低的插入材料插入待接合的金属材料的接合端面之间。 将要结合的金属材料加热并保持在不低于插入材料的熔点的温度，并且不高于待粘合的金属材料的熔点，同时对待粘合的金属材料的粘结表面施加压力 。 插入材料形成为具有小于要接合的金属材料的接合表面的尺寸。

    Process for bonding metallic members using localized rapid heating
    52.
    发明授权
    Process for bonding metallic members using localized rapid heating 失效
    使用局部快速加热接合金属部件的工艺

    公开(公告)号：US6098871A

    公开(公告)日：2000-08-08

    申请号：US903230

    申请日：1997-07-22

    申请人： Ronald R. Cairo ,  John M. Robertson ,  J. Carter Barone ,  Dennis C. Stewart

    发明人： Ronald R. Cairo ,  John M. Robertson ,  J. Carter Barone ,  Dennis C. Stewart

    IPC分类号： B23P11/00 ,  B23K11/16 ,  B23K13/01 ,  B23K20/00 ,  B23K20/02 ,  B23K20/16 ,  B23K31/12

    CPC分类号： B23K20/16 ,  B23K1/0018 ,  B23K1/002 ,  B23K11/16 ,  B23K13/01 ,  B23K20/023 ,  B23K2201/001 ,  B23K2203/14 ,  B23K2203/18 ,  B23K2203/26

    摘要： The present invention relates to a process for joining two metal members together. The process comprises the steps of providing two parent metal members to be joined and a prealloyed interlayer foil having a melting point depressant; creating a joint interface by positioning the foil between two spaced apart surfaces of the two parent metal members to be joined together; applying a load substantially transverse to the joint interface which does not cause deformation of the surfaces; and applying localized rapid heating in the area of the joint interface at a temperature sufficient to effect bonding of the two metallic members while causing little or no degradation of microstructural or mechanical properties of the parent metal and a coarsening of grain size in rim portions of the metal members.

    摘要翻译： 本发明涉及将两个金属部件连接在一起的方法。 该方法包括提供两个待接合的母金属构件和具有熔点降低剂的预合金夹层箔; 通过将箔定位在待连接在一起的两个母金属构件的两个间隔开的表面之间来形成接合界面; 施加基本横向于不会引起表面变形的接合界面的载荷; 并且在足以实现两个金属构件的结合的温度下在接合界面的区域中施加局部快速加热，同时导致母体金属的微观结构或机械性能几乎不降低或不降低，并且在该金属的边缘部分中晶粒粗大化 金属成员。

    Magnetic vacuum oven with safe door access to air gap
    53.
    发明授权
    Magnetic vacuum oven with safe door access to air gap 失效
    磁力真空炉具有安全门进入气隙

    公开(公告)号：US6013905A

    公开(公告)日：2000-01-11

    申请号：US71361

    申请日：1998-04-30

    申请人： Eugene L. Oster

    发明人： Eugene L. Oster

    IPC分类号： H05B6/02 ,  H05B6/10 ,  H05B6/40 ,  B23K13/01

    CPC分类号： H05B6/40 ,  H05B6/101

    摘要： A magnetic vacuum oven mounted in a two piece steel magnet core. The two sections of the magnet slide apart on rails to provide easy access to the interior of the machine for maintenance and repair. The magnet core includes a "safe door" that is mounted on an articulated hinge or other hinge mechanism. The safe door provides direct access for product introduction to and removal from a central chamber surrounded by an applied magnetic field. Two electromagnet elements are mounted around the central chamber. One of the electromagnet elements is mounted in the front section of the housing, and one of the electromagnet elements is mounted in the rear section. The coils are separated by a small air gap to allow vacuum evacuation of the interior of the chamber. The magnetic coils are generally rectangular, and are water cooled to maintain a stable temperature when they are drawing power in operation.

    摘要翻译： 安装在两片钢磁芯中的磁性真空炉。 磁体的两个部分在轨道上滑动，以便于访问机器的内部进行维护和修理。 磁芯包括安装在铰接铰链或其他铰链机构上的“安全门”。 安全门可以直接进入产品引入和从被施加的磁场包围的中央室移除。 两个电磁元件安装在中央室周围。 其中一个电磁元件安装在外壳的前部，其中一个电磁元件安装在后部。 线圈由小的气隙分开，以允许腔室内部的真空抽真空。 磁线圈通常是矩形的，并且当它们在操作中被拉动时被水冷却以保持稳定的温度。

    Method of welding a heating element to a vessel for forming a heating container
    54.
    发明授权
    Method of welding a heating element to a vessel for forming a heating container 失效
    将加热元件焊接到用于形成加热容器的容器中的方法

    公开(公告)号：US5994680A

    公开(公告)日：1999-11-30

    申请号：US95518

    申请日：1998-06-10

    申请人： John Duncan McNair

    发明人： John Duncan McNair

    IPC分类号： A47J27/00 ,  B23K11/34 ,  B23K13/01 ,  B23K13/06 ,  B23K13/08 ,  H05B6/12

    CPC分类号： A47J27/004 ,  B23K11/34 ,  B23K13/01 ,  B23K13/06 ,  B23K13/08 ,  Y10T29/49083

    摘要： An electric heating element having a central conductor and an outer metallic sheath is welded to a base of vessel to provide a heating container, for hot water in a domestic appliance for example. In order to carry out the welding, the vessel is heated up by an induction heater to a certain temperature and the temperature of the actual contacting welding surfaces raised above the certain temperature to a fusing temperature by applying and controlling electric power supplied to the conductor while the heating element is held firmly in position against the base.

    摘要翻译： 将具有中心导体和外部金属护套的电加热元件焊接到容器底部，以便为例如家用电器中的热水提供加热容器。 为了进行焊接，通过感应加热器将容器加热到一定温度，并且实际接触焊接表面的温度通过施加和控制供应到导体的电力而升高到一定温度以上而达到定影温度，同时 加热元件牢固地保持在抵靠基座的位置。

    Device for fusing shank and cutting edge of bit
    56.
    发明授权
    Device for fusing shank and cutting edge of bit 失效
    用于定位刀柄和切削刃的刀具

    公开(公告)号：US5944245A

    公开(公告)日：1999-08-31

    申请号：US927675

    申请日：1997-09-10

    申请人： Yi-Lung Lee

    发明人： Yi-Lung Lee

    IPC分类号： B23B51/00 ,  B23K31/02 ,  B23K13/01

    CPC分类号： B23B31/005 ,  B23B51/00 ,  B23K31/025 ,  B23B2231/0204 ,  B23B2240/28 ,  B23B2251/02

    摘要： A device for fusing a shank and a cutting edge to form a bit is composed of a bottom plate on which a shank locating apparatus, a heater, a cutting edge locating apparatus, a collection apparatus, and a pneumatic-electro control apparatus are mounted. The device can be manually or automatically operated through the pneumatic-electro control apparatus such that a plurality of shanks are arranged and located one after another at a first fusion position, and that a plurality of cutting edges are arranged and located one after another at a second fusion position. The shank located at the first fusion position is heated by the heater before the shank is fused with the cutting edge located at the second fusion position.

    摘要翻译： 用于固定柄和切削刃以形成钻头的装置由安装有柄定位装置，加热器，切削刃定位装置，收集装置和气动电控装置的底板构成。 该装置可以通过气动电控装置手动或自动地操作，使得多个柄在第一熔接位置处一个接一个地布置和定位，并且多个切割边缘被一个接一个地布置并位于 第二融合位置。 位于第一熔接位置的柄部被加热器加热，然后将柄与位于第二熔合位置处的切削刃熔合。

    Induction heating apparatus and method for fusing intercell connectors to battery cell terminals
    57.
    发明授权
    Induction heating apparatus and method for fusing intercell connectors to battery cell terminals 失效
    用于将电池连接器熔合到电池单元端子的感应加热装置和方法

    公开(公告)号：US5834743A

    公开(公告)日：1998-11-10

    申请号：US752059

    申请日：1996-11-19

    申请人： David L. Lund ,  Charles J. DiMarco

    发明人： David L. Lund ,  Charles J. DiMarco

    IPC分类号： B23K13/01 ,  H01M2/20 ,  H01M2/22 ,  H05B6/10 ,  H01M2/24

    CPC分类号： H01M2/206 ,  B23K13/01 ,  H01M2/22 ,  Y10T29/4911 ,  Y10T29/49114

    摘要： An apparatus and method for fusing intercell connectors to battery cell terminal posts. The apparatus includes inexpensive, non-metallic molds, each having a mold opening and being positionable onto a connector with the mold opening in aligned relation to a terminal post positioned in a connector opening for defining a mold cavity adjacent an end of the terminal post and the connector opening. A selectively positionable induction heating head is provided for locating an induction heating coil in predetermined spaced relation to a terminal post and connector to be fused such that generation of a high frequency, oscillating current in the coil causes melting and fusion of the terminal post and connector with the mold retaining and forming the molten lead. The induction heating head may be manually positionable for use with batteries with different post locations and orientations and includes safety and position locating features.

    摘要翻译： 一种用于将电池单元连接器熔接到电池单元端子柱的装置和方法。 该设备包括廉价的非金属模具，每个模具具有模具开口并且可定位在连接器上，模具开口与定位在连接器开口中的端子柱对齐，用于限定与端子柱的端部相邻的模腔， 连接器开口。 提供了一种选择性定位的感应加热头，用于将感应加热线圈定位成预定间隔的关系，以使终端柱和待熔合的连接器，使得在线圈中产生高频振荡电流使端子柱和连接器熔化和熔化 模具保持并形成熔融铅。 感应加热头可以手动定位以用于具有不同柱位置和取向的电池，并且包括安全和位置定位特征。

    Method of inductive bonding sintered compacts of heavy alloys
    58.
    发明授权
    Method of inductive bonding sintered compacts of heavy alloys 失效
    感应接合重合金烧结体的方法

    公开(公告)号：US5760378A

    公开(公告)日：1998-06-02

    申请号：US843903

    申请日：1997-04-17

    申请人： Wendell L. Christian ,  Mark R. Mabry

    发明人： Wendell L. Christian ,  Mark R. Mabry

    IPC分类号： B23K13/02 ,  H05B6/02 ,  H05B6/10 ,  B23K13/01

    CPC分类号： B23K13/025

    摘要： A method of bonding two or more sintered compacts of tungsten heavy alloys. The method includes the steps of providing two or more sintered compacts of tungsten heavy alloy powder and then positioning the sintered compacts in adjacent alignment in a furnace chamber. A localized induction field is applied only at the juncture of the sintered compacts to bond the sintered compacts and produce a monolithic assembly of sintered compacts having a bond strength substantially equal to the strength of the sintered compacts.

    摘要翻译： 一种将两种或多种钨重合金烧结体粘结的方法。 该方法包括以下步骤：提供钨重合金粉末的两个或更多个烧结块，然后将烧结块定位在炉室中相邻排列。 仅在烧结体的接合部处施加局部感应场，以结合烧结体并制造具有基本上等于烧结体的强度的粘结强度的烧结体的整体组件。

    Induction dryer and magnetic separator
    59.
    发明授权
    Induction dryer and magnetic separator 失效
    感应干燥机和磁选机

    公开(公告)号：US5529703A

    公开(公告)日：1996-06-25

    申请号：US295083

    申请日：1994-08-24

    申请人： Robert A. Sprenger ,  Douglas F. Shepherd

    发明人： Robert A. Sprenger ,  Douglas F. Shepherd

    IPC分类号： B03C1/253 ,  H01F7/02 ,  H05B6/02 ,  H05B6/14 ,  H05B6/36 ,  H05B6/44 ,  B23K13/01

    CPC分类号： H05B6/103 ,  B03C1/253 ,  H01F7/0247 ,  H05B6/36 ,  H05B6/44

    摘要： Apparatus for inductively heating metal can lids operates at medium frequency, with a many-turn induction coil wrapped partly or entirely around the can closures. No focusing cores are required, nor need the conductors be water cooled. Can ends may be fed through the apparatus in-stick. IGBTs are used in the H-bridge of the inverter. A control system is also provided which minimizes peak current flow through the switches and obviates the need for a series inductor conventionally used for current limiting. The control system monitors the tank voltage phase angle and turns the switches on and off in optimal response thereto. Can lids are separated magnetically while being motivated by sequentially switched electromagnets, and can bodies may be rotated by a split conveyor belt while being transported through inductive heating apparatus. Closed-loop temperature control apparatus may also be included to control AC power input and to prevent overheating of the can closures in the event of unintended stoppage of the production line.

    摘要翻译： 用于感应加热金属罐盖的装置以中频运行，多圈感应线圈部分或全部缠绕在罐盖上。 不需要聚焦磁芯，也不需要导体进行水冷却。 罐端可以通过装置粘合。 IGBT在逆变器的H桥中使用。 还提供一种控制系统，其使通过开关的峰值电流流量最小化，并且不需要通常用于限流的串联电感器。 控制系统监控油箱电压相位角，并以最佳响应对开关进行开关。 当盖子由依次切换的电磁铁驱动时，盖子被磁性地分开，并且当通过感应加热装置输送时，罐体可以被分开的输送带旋转。 还可以包括闭环温度控制装置来控制交流电源输入并防止在生产线意外停止的情况下罐盖过热。