公开(公告)号：US4330077A

公开(公告)日：1982-05-18

申请号：US139358

申请日：1980-04-11

申请人： Fred M. Young

发明人： Fred M. Young

IPC分类号： B23K1/18 ,  F28F9/04 ,  B23K31/00

CPC分类号： B23K1/18 ,  F28F9/0246 ,  F28F9/0256

摘要： A leakproof soldered joint between overlying surfaces of two pieces of metal which are riveted together to bring areas of said surfaces into intimate contact with one another all around the holes through which the rivets pass, said joint being achieved by a method which, before the riveting operation, involves placement of thin washers of solder between said pieces of metal in register with aligning rivet holes therein, to establish a slight space between said pieces, and after the riveting operation, applying molten solder to all of the marginal edges of said overlying surfaces of the two pieces of metal so as to cause it to flow by capillary action between the entire areas of said overlying surfaces, and utilizing the heat of the molten solder to melt said washers and thereby cause molten solder therefrom to flow into any and all interstices between the rivets and the edges of the holes through which they pass.

摘要翻译： 两块金属的覆盖表面之间的防漏焊接接头铆接在一起，以使所述表面的区域彼此紧密接触，所述孔铆接通过所述孔，所述接头通过一种在铆接之前的方法来实现 操作涉及将所述金属片之间的薄垫圈放置在所述金属片之间，以对准其中的铆钉孔，以在所述片之间建立一个微小的空间，并且在铆接操作之后，将熔融焊料施加到所述上覆表面的所有边缘 的两块金属，以便通过毛细管作用在所述上覆表面的整个区域之间流动，并且利用熔融焊料的热量来熔化所述垫圈，从而使熔融的焊料从其流入任何和所有的间隙 在铆钉和它们通过的孔的边缘之间。

公开(公告)号：USD263461S

公开(公告)日：1982-03-23

申请号：US966958

申请日：1978-12-06

申请人： Fred M. Young

设计人： Fred M. Young

公开(公告)号：US4005746A

公开(公告)日：1977-02-01

申请号：US606887

申请日：1975-08-22

申请人： Fred M. Young

发明人： Fred M. Young

IPC分类号： F28F9/013 ,  F28F7/00

CPC分类号： F28F9/013

摘要： A sectional heat exchanger having a frame for receiving and supporting a plurality of heat exchanger units which have a yieldingly compressible plate attached to the side of the unit and extending in abutment with each other for snugly retaining the units within the frame.

摘要翻译： 一种截面热交换器，其具有用于接收和支撑多个热交换器单元的框架，所述多个热交换器单元具有附接到所述单元的侧面并且彼此邻接延伸的紧密地保持所述单元的框架内的可屈曲压缩板。