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160 条记录 (耗时 0.024 秒)

    Fin-tube heat exchanger
    1.
    发明授权
    Fin-tube heat exchanger 有权
    翅片管换热器

    公开(公告)号：US09086243B2

    公开(公告)日：2015-07-21

    申请号：US12278360

    申请日：2007-02-06

    申请人： Kou Komori ,  Osamu Ogawa ,  Hiroki Hayashi

    发明人： Kou Komori ,  Osamu Ogawa ,  Hiroki Hayashi

    IPC分类号： F28F1/32 ,  F28D1/047

    CPC分类号： F28D1/0477 ,  F28F1/325

    摘要： A fin-tube heat exchanger has a plurality of fins (3) arranged parallel to and spaced from each other at a predetermined gap, and a plurality of heat transfer tubes (2) penetrating the fins (3). In each of the fins (3), a first cut-and-raised portion (5a), a second cut-and-raised portion (5b), and a third cut-and-raised portion (5c) are formed in that order by cutting and raising a portion of the each of the fins so as to turn it over from an upstream side to a downstream side. The horizontal cross-sectional shape of each of the first cut-and-raised portion (5a), the second cut-and-raised portion (5b), and the third cut-and-raised portion (5c) is formed in a semicircular shape and curved so as to taper toward the upstream side.

    摘要翻译： 翅片管热交换器具有以预定间隙彼此平行布置和间隔开的多个翅片（3）和穿过翅片（3）的多个传热管（2）。 在每个翅片（3）中，以该顺序形成第一切起部（5a），第二切起部（5b）和第三切起部（5c） 通过切割和提升每个翅片的一部分从而从上游侧向下游侧转动。 第一切起部（5a），第二切起部（5b）和第三切起部（5c）的水平截面形状形成为半圆形 形状和弯曲，以朝向上游侧逐渐变细。

    Ink tank
    8.
    发明授权
    Ink tank 有权
    墨水罐

    公开(公告)号：US08439491B2

    公开(公告)日：2013-05-14

    申请号：US13197663

    申请日：2011-08-03

    申请人： Hiroki Hayashi ,  Kenji Kitabatake

    发明人： Hiroki Hayashi ,  Kenji Kitabatake

    IPC分类号： B41J2/175 ,  B41J2/14

    CPC分类号： B41J2/1752 ,  B41J2/17513 ,  B41J2/17523 ,  B41J2/17553

    摘要： An ink tank provided with a supply port for supplying the ink contained therein and an electric contact for information transmission is smoothly and securely attached to an attachment section of a printing apparatus while achieving secure connection of an electric contact section at the same time. The ink tank is configured to be attachable to the attachment section by positioning a first engagement section at a first fitting section on the attachment section, and then by rotating the ink tank around the positioned first engagement section to lock a second engagement section to a second fitting section on the attachment section. The supply port and a positioning section for the contact are disposed on the bottom face of the ink tank so as to be on the respective two sides of the center line in the width direction of the ink tank therebetween.

    摘要翻译： 设置有用于供应容纳在其中的墨的供给口的墨水槽和用于信息传输的电触头在同时实现电接触部分的牢固连接的同时平稳且牢固地附接到打印设备的安装部分。 通过将第一接合部分定位在安装部分上的第一装配部分处，然后通过使墨水罐围绕定位的第一接合部分旋转以将第二接合部分锁定到第二接合部分，将墨水罐配置成可附接到附接部分 附件部分的装配部分。 供墨口和接触件的定位部分设置在墨水盒的底面上，以便在墨水盒的宽度方向上位于中心线的两侧。