Condenser for use in a car cooling system
    7.
    再颁专利
    Condenser for use in a car cooling system 失效
    冷凝器用于汽车冷却系统

    公开(公告)号:USRE35711E

    公开(公告)日:1998-01-06

    申请号:US505568

    申请日:1995-07-21

    摘要: A condenser adapted for use in the car cooling system, the condenser comprising a pair of headers provided in parallel with each other; a plurality of tubular elements whose opposite ends are connected to the headers; fins provided in the air paths between one tube and the next; wherein each of the headers is made of a cylindrical pipe of aluminum; wherein each of the tubular elements is made of a flat hollow tube of aluminum by extrusion; and wherein the opposite ends of the tubular elements are inserted into slits produced in the headers so that they are liquid-tightly soldered therein. The question raised in reexamination request Nos. 90/003,544, filed Aug. 24, 1994, 90/003662, filed Dec. 16, 1994, 90/003796, filed Apr. 19, 1995, have been considered and the results thereof are reflected in this reissue patent which constitutes the reexamination certificate required by 35 U.S.C. as provided in 37 CFR 1.570(e).

    摘要翻译: 一种适用于汽车冷却系统的冷凝器,所述冷凝器包括彼此平行设置的一对集管; 多个管状元件,其相对端连接到集管; 翅片设置在一个管和下一个之间的空气路径中; 其中每个集管由铝的圆柱形管制成; 其中每个所述管状元件通过挤压由铝制成的扁平中空管制成; 并且其中管状元件的相对端插入在集管中产生的狭缝中,使得它们被液密地焊接在其中。 + RR已于1994年4月19日提交的1994年12月16日提交的1994年8月24日提交的第90 / 003,544号,90/003662,1990年4月19日提交的90/003796的复审请求中提出的问题已被考虑,其结果 反映在该重新发行专利中,构成35个USC所要求的复审证书 按照第37 CFR 1.570(e)条的规定。

    Heat exchangers
    9.
    发明授权
    Heat exchangers 失效
    热交换器

    公开(公告)号:US4967834A

    公开(公告)日:1990-11-06

    申请号:US358711

    申请日:1989-05-30

    IPC分类号: F28D1/03 F28F9/04

    摘要: A heat exchanger having a core and headers, the core including a plurality of tubular elements having tanks at respective ends and corrugated fins sandwiched between one tubular element and the next, and the headers being provided at corners of the core to introduce a cooling medium and discharge it out of the core, wherein each header comprises a flat body portion and a cylindrical head portion produced eccentric of the body portion so that each header is disposed at the corner of the core without allowing any portion thereof to protrude beyond the outside line of the heat exchanger.

    摘要翻译: 具有芯和集管的热交换器,所述芯包括多个管状元件,所述多个管状元件具有在相应端部的槽和夹在一个管状元件与下一个管状元件之间的波纹翅片,并且所述集流管设置在所述芯部的角部以引入冷却介质, 将其从芯中排出,其中每个集管包括扁平主体部分和由主体部分偏心的制造的圆柱形头部,使得每个集管都设置在芯的角部,而不允许其任何部分突出超过外部线 热交换器。