公开(公告)号：US5741571A

公开(公告)日：1998-04-21

申请号：US718345

申请日：1996-11-25

Applicant: Hugh Gordon Bowerman ,  Bassam Adeeb Burgan

Inventor： Hugh Gordon Bowerman ,  Bassam Adeeb Burgan

IPC: B23K11/00 ,  B23K31/02 ,  B28B23/02 ,  E04B2/86 ,  E04C2/26 ,  E04C2/34 ,  B32B9/00

CPC classification number: E04C2/26 ,  B23K11/008 ,  B23K31/02 ,  E04B2/8635 ,  E04C2/34 ,  B23K2201/02 ,  E04B2/8629 ,  Y10T428/12486 ,  Y10T428/24174 ,  Y10T428/24182 ,  Y10T428/24661 ,  Y10T428/24669 ,  Y10T428/24777 ,  Y10T428/2495

Abstract: A double skin composite panel comprising two steel facing plates of thickness between 2 mm and 32 mm is joined together by cross-members. Each cross-member is aligned generally normal to the facing plates and is spaced from its neighboring members by a distance of between 10 and 80 times the thickness of the centers of the facing plates, the separation between the facing plates being between 30 mm and 800 mm. A filler material, e.g. concrete, is introduced into the spacing between the facing plates.

Abstract translation: PCT No.PCT / GB95 / 00749 Sec。 371日期：1996年11月25日 102（e）日期1996年11月25日PCT 1995年3月31日PCT PCT。 公开号WO95 / 27109 日期1995年10月12日由两个厚度在2mm和32mm之间的面向钢板的双层皮肤复合材料板通过横向构件连接在一起。 每个横向构件大致垂直于相对的板对准，并且与其相邻构件间隔开相对板的中心厚度的10至80倍之间的距离，面对板之间的间隔在30mm和800之间 mm。 填充材料，例如 混凝土被引入面板之间的间距。

公开(公告)号：US5437936A

公开(公告)日：1995-08-01

申请号：US945234

申请日：1992-09-14

Applicant: Jeffrey D. Johnson

Inventor： Jeffrey D. Johnson

IPC: B21D47/00 ,  B23K26/00 ,  B23K26/08 ,  B23K26/20 ,  B21D39/00 ,  B23K31/02

CPC classification number: B21D47/00 ,  B23K26/08 ,  B23K26/0869 ,  B23K26/244 ,  B23K26/26 ,  B23K2201/02 ,  B23K2203/05 ,  B23K2203/166 ,  Y10T428/1234 ,  Y10T428/12347 ,  Y10T428/1241

Abstract: A core structure, apparatus, and method which utilize laser bonding to fabricate the core structure. The core structure is characterized by laser bonds in patterns between adjacent sheets of aluminum, stainless steel, and titanium foil which create honeycomb core structures when the bonded stack of sheets is expanded by the application of tensional forces thereto. The apparatus achieves the fabrication of the core structure and the steps of the method are practised by either hand or utilization of the apparatus.

Abstract translation: 利用激光键合制造核心结构的核心结构，装置和方法。 芯结构的特征在于，当相邻的铝片，不锈钢和钛箔之间的图案中的激光键合时，当通过施加张力而使粘合的片叠层膨胀时，产生蜂窝芯结构。 该装置实现了芯结构的制造，并且该方法的步骤通过手或利用该装置来实现。

公开(公告)号：US5348215A

公开(公告)日：1994-09-20

申请号：US971458

申请日：1992-11-04

Applicant: Kevin Rafferty ,  Bruce Rowe

Inventor： Kevin Rafferty ,  Bruce Rowe

IPC: B23K35/00 ,  B23K35/02 ,  B23K35/30 ,  B23K31/02

CPC classification number: B23K35/0244 ,  B23K35/004 ,  B23K2201/02 ,  B23K35/0233 ,  B23K35/3033 ,  B23K35/3046

Abstract: Two metal objects are bonded together by positioning a brazing composite on the surfaces that are to be bonded together and heating the metal objects causing the composite to disintegrate with brazing alloy that is held in the composite melting to bond the two surfaces together. The composite is a combination of the brazing alloy and fibrillater polytetrafluoroethylene. This product which is very malleable can be formed to any desired shape to facilitate bonding a variety of different objects together. It is particularly useful for bonding honeycombed objects to metal surfaces.

Abstract translation: 两个金属物体通过将钎焊复合材料定位在待粘合在一起的表面上并且加热金属物体而将金属物体结合在一起，从而使复合材料与保持在复合材料中的钎焊合金分解以将两个表面粘合在一起。 复合材料是钎焊合金和原纤维聚四氟乙烯的组合。 这种非常有延展性的产品可以形成任何期望的形状，以便于将各种不同的物体粘合在一起。 将蜂窝状物体粘合到金属表面特别有用。

公开(公告)号：US4942285A

公开(公告)日：1990-07-17

申请号：US431750

申请日：1989-11-06

Applicant: Hiroyuki Ishikawa ,  Hiroyasu Koizumi

Inventor： Hiroyuki Ishikawa ,  Hiroyasu Koizumi

IPC: B23K26/20

CPC classification number: B23K26/28 ,  B23K2201/02

Abstract: This invention relates to a method for welding a metal honeycomb carrier in which the metal honeycomb carrier for a catalyst convertor is welded. The method for welding the metal honeycomb carrier according to this invention radiates laser beam to one end surface of a core section formed of metal corrugated and flat plates to mutually weld said corrugated and flat plates, where said laser beam is moved in the direction perpendicular to the welding direction while oscillating at a certain amplitude and masking is applied to the amplitude end of said laser beam and its neighboring area on the end surface of said core section.

Abstract translation: 本发明涉及一种焊接金属蜂窝状载体的方法，其中用于催化剂转化器的金属蜂窝状载体被焊接。 根据本发明的用于焊接金属蜂窝状载体的方法将激光束辐射到由金属波纹板和平板形成的芯部的一个端面，以相互焊接所述波纹和平板，其中所述激光束沿垂直于 在一定幅度振荡时的焊接方向和掩模被施加到所述激光束的振幅端及其在所述芯部的端面上的相邻区域。

公开(公告)号：US3769101A

公开(公告)日：1973-10-30

申请号：US3769101D

申请日：1971-06-28

Applicant: ROHR INDUSTRIES INC

Inventor： WOODWARD J

IPC: B23K1/00 ,  B23K5/12 ,  B23K28/00 ,  B23K35/00 ,  B23K35/30 ,  C22F1/18

CPC classification number: B23K1/0014 ,  B23K5/12 ,  B23K28/003 ,  B23K35/005 ,  B23K35/3033 ,  B23K2201/02 ,  C22F1/183

Abstract: A liquid interface diffusion process, for bonding titanium or titanium alloys wherein at least one of the titanium type materials to be fayed is sequentially plated with a total weight of from between 1 and 3 gms/ft2 of at least three selected metals or an alloy made therefrom. The faying surfaces are then held together to maintain position on alignment, placed in a protective atmosphere, the temperature of the materials are then raised at a controlled rate causing sufficient solid state diffusion to occur and a liquid to form continuing to increase the temperature to a pre-determined level and holding at this temperature until a solidification occurs and sufficient additional solid state diffusion occurs producing a desirable dilution of bridge material and titanium at the joint, and then reducing the temperature at a controlled rate to a lower temperature to complete the bonding cycle. An additional step of heat curing under protective atmosphere is required after the bonding of beta type titanium alloys, for providing additional precipitation sites and precipitation of the alpha phase for strengthening of the basis materials.

Abstract translation: 用于粘合钛或钛合金的液体界面扩散方法，其中至少一种待磨制的钛型材料依次镀在总重量为1至3gms / ft 2的至少三种选定金属或合金制成 由此。 然后将接合表面保持在一起以保持对准位置，放置在保护气氛中，然后以受控的速率升高材料的温度，引起足够的固态扩散发生，并且形成液体继续将温度升高至 预定水平并保持在该温度直到发生固化并发生足够的额外的固态扩散，产生桥接材料和钛在接头处的理想稀释，然后以受控的速率将温度降低到较低的温度以完成粘合 周期。 在β型钛合金的结合之后，需要在保护性气氛下进行热固化的附加步骤，用于提供额外的沉淀位点和α相的沉淀用于强化基础材料。

公开(公告)号：US2956099A

公开(公告)日：1960-10-11

申请号：US75686758

申请日：1958-08-25

Applicant: ROHR AIRCRAFT CORP

Inventor： RAYNES BURT F

IPC: B23K1/00 ,  B23K1/008

CPC classification number: B23K1/0014 ,  B23K1/008 ,  B23K2201/02

公开(公告)号：US5830289A

公开(公告)日：1998-11-03

申请号：US595316

申请日：1996-02-01

Applicant: Sami M. El-Soudani

Inventor： Sami M. El-Soudani

IPC: B23K11/00 ,  B23K11/18 ,  B23K20/02 ,  C22F1/18 ,  C21D9/50

CPC classification number: B23K20/023 ,  B23K11/0093 ,  C22F1/183 ,  B23K11/18 ,  B23K2201/02 ,  B23K2203/14

Abstract: A process for enhancing the bond strength of resistance welded joints between titanium alloy articles includes a first step of resistance welding two titanium alloy articles and a second step of heat treating the resistance welded titanium alloy articles in a vacuum or inert environment at temperatures in a range of 1675.degree. F. to 1825.degree. F. for a period of 15 minutes to 4 hours. The process of the present invention is particularly useful in providing efficient joining of face sheets to a honecomb core element.

Abstract translation: 一种用于提高钛合金制品之间的电阻焊接接头的结合强度的方法包括对两种钛合金制品进行电阻焊接的第一步骤和在真空或惰性环境中在一定范围内的温度下对电阻焊接的钛合金制品进行热处理的第二步骤 为1675°F至1825°F，时间为15分钟至4小时。 本发明的方法特别可用于提供面板到有效核心元件的有效接合。

公开(公告)号：US4782570A

公开(公告)日：1988-11-08

申请号：US121404

申请日：1987-11-16

Applicant: Jack P. Spridco

Inventor： Jack P. Spridco

IPC: B01J35/04 ,  B21C37/15 ,  B21D47/00 ,  B21D53/00 ,  B23K26/20 ,  F01N3/28 ,  B23P15/00

CPC classification number: B21C37/151 ,  B23K26/262 ,  F01N3/281 ,  B23K2201/02 ,  F01N2330/04 ,  Y10T29/49345 ,  Y10T29/49829

Abstract: Method of fabricating and assembling metal catalytic converter catalyst substrates by sequentially laying strips of foil of predetermined widths onto a strip of sheet metal as the latter is formed into a single seam tube about the layers of foil to contain and restrain same, seam welding the tube along its length, and cross cutting the tube and contained layers of foil into predetermined lengths to form catalyst substrate units.

公开(公告)号：US3612387A

公开(公告)日：1971-10-12

申请号：US3612387D

申请日：1970-01-07

Applicant: AERONCA INC

Inventor： RATHBUN ROBERT R

IPC: B23K1/00 ,  B23K5/00

CPC classification number: B23K1/0014 ,  B23K2201/02

Abstract: A method and apparatus are disclosed for brazing articles such as honeycomb sandwich structures. The apparatus includes a cold wall boxlike housing separable into upper and lower sections. Each section carries a ceramic die member provided with passageways terminating in small ports for conducting a cooling fluid adjacent to the work. The workpiece is heated by electrical resistance heater strips passing above and below the workpiece. Means are provided for evacuating the housing and backfilling it with argon. When the workpiece is brought to brazing temperature, two expandable bags are inflated. One bag raises the lower die section to form a general fit with the upper one. The second bag is in direct contact with the upper face of the workpiece and exerts a uniform pressure normal to its surface. After brazing, the bags are deflated and chilled argon is introduced through the die passages to cool the work. Other features include localized temperature control by electron emission or cooling tubes and vapor removal by means of a cold trap.

公开(公告)号：US3321828A

公开(公告)日：1967-05-30

申请号：US16392262

申请日：1962-01-02

Applicant: GEN ELECTRIC

Inventor： JOHN MILLER CLARENCE

IPC: B23K1/19 ,  B23K35/28 ,  B23K35/38

CPC classification number: B23K35/38 ,  B23K1/19 ,  B23K35/284 ,  B23K35/286 ,  B23K2201/02 ,  B23K2201/14 ,  Y10S428/938 ,  Y10S428/939 ,  Y10T428/12764

Abstract: Members of Al or Al alloy are brazed together by providing at the juncture a brazing material having a melting point between 550 DEG C. and the melting point of the member having the lowest melting point and comprising at most 15% Si, at least 0.4% Mg, o-25% Cu, the balance Al, producing a non-oxidizing atmosphere at the juncture and heating to the brazing temperature. Some or all of the components of the brazing material may be included in the members to be joined and additional components may be as sheet, powder or wire.