-
公开(公告)号：US06708730B2
公开(公告)日：2004-03-23
申请号：US10101595
申请日：2002-03-21
IPC分类号： F16L4108
CPC分类号： F28F9/0248 , B23K33/00 , B23K33/006 , F16L37/008 , F16L41/08 , F28F9/0246 , F28F9/0258 , F28F9/182 , F28F2275/146
摘要： A temporary fixing structure includes recesses formed with a mounting hole of a first tubular body to face each other wherein the diameter of the mounting hole extending along the recesses is smaller than that of a flange, and protrusions arranged at the head of an end portion of a second tubular body wherein a spacing between the protrusion and the flange is substantially equal to the thickness of a mounting surface of the first tubular body and wherein the protrusions are arranged inside the fist tubular body through the recesses. The second tubular body is turned with respect to the first tubular body to bring a flat portion of the flange into close contact with the mounting surface of the first tubular body.
摘要翻译： 临时固定结构包括形成有第一管状体的安装孔以相对于彼此面对的凹部，其中沿着凹部延伸的安装孔的直径小于凸缘的直径，并且突出部设置在凸缘的端部的头部 第二管状体，其中所述突起和所述凸缘之间的间隔基本上等于所述第一管状体的安装表面的厚度，并且其中所述突起通过所述凹部布置在所述第一管状体的内部。 第二管状体相对于第一管状体转动以使凸缘的平坦部分与第一管状体的安装表面紧密接触。
-
公开(公告)号：US06968891B2
公开(公告)日：2005-11-29
申请号：US10383240
申请日：2003-03-07
CPC分类号： B21D13/04 , B21D31/046 , F28F1/128 , Y10T29/4935
摘要： A virtual quadrangle having vertexes respectively configured by: inner ends which are located respectively at a corner of inner cut end faces of the louvers formed in flat portions that are opposed to each other across the bent portion; and outer ends which are located respectively at a corner of outer cut end faces of the louvers, is assumed. A distortion adjusting portion is disposed in the bent portion of the louver fin. The distortion adjusting portion equalizes distortion generated in the direction of an inner diagonal line connecting the inner ends of the virtual quadrangle, with that generated in the direction of an outer diagonal line connecting the outer ends of the virtual quadrangle. Thereby, the louver fin can be prevented from being curved in the longitudinal direction.
摘要翻译： 具有顶点的虚拟四边形分别由以下部分构成的内侧端部：分别位于形成在穿过弯曲部分的彼此相对的平坦部分中的百叶窗的内切割端面的角部的内端; 以及分别位于百叶窗的外切割端面的角部的外端。 变形调整部配置在百叶窗的弯曲部。 失真调整部分使连接虚拟四边形的内端的内对角线的方向产生的变形与在连接虚拟四边形的外端的外对角线的方向上产生的失真相均衡。 由此，可以防止百叶窗在长度方向上弯曲。
-
公开(公告)号：US20060112540A1
公开(公告)日：2006-06-01
申请号：US10550613
申请日：2004-03-19
CPC分类号： B23P15/26 , Y10T29/49378 , Y10T29/53113 , Y10T29/534 , Y10T29/53417
摘要： The corrugated fin feeding apparatus has cutting devices (1) producing corrugated (C1, C2) fins with a predetermined length and a conveying device (2) determining positions of the corrugated fins and conveying them at predetermined intervals. Further, the feeding apparatus has a forcible conveying device (3) which adds a driving force to the corrugated fins being conveyed by the conveying device (4) to push out them toward the downstream side thereof and distributes them in predetermined directions, and an accumulating device which accommodates the corrugated fins into a plurality of accumulating rooms respectively. Furthermore, the feeding apparatus has an inserting device (5) which feeds a predetermined number of the corrugated fins simultaneously into a temporary assembling device (6) of a heat exchanger core when the predetermined number of them are accommodated into the accumulating rooms, and a control device (7) which synchronously controls the respective devices (8) based on the positions of the corrugated fins determined by the conveying device.
摘要翻译： 波纹状散热片供给装置具有制造具有预定长度的波纹状（C 1，C 2）翅片的切割装置（1）和确定波纹状散热片的位置并以预定间隔传送的输送装置（2）。 此外，供给装置具有强制输送装置（3），其对由输送装置（4）输送的波纹状散热片增加驱动力，将其推向下游侧，并将其分配到规定的方向， 将波纹状散热片分别容纳在多个蓄积室内的装置。 此外，进料装置具有一个插入装置（5），当预定数量的容纳在积聚室中时，预定数量的波纹状翅片同时进入热交换器芯的临时组装装置（6），并且 控制装置（7），其基于由输送装置确定的波纹状散热片的位置同步地控制各个装置（8）。
-
公开(公告)号：US06968254B2
公开(公告)日：2005-11-22
申请号：US10760507
申请日：2004-01-21
申请人： Kenji Tochigi , Hirokazu Yaezawa , Kimio Nozaki
发明人： Kenji Tochigi , Hirokazu Yaezawa , Kimio Nozaki
IPC分类号： B21C47/00 , B21D13/04 , B21D43/02 , B21D53/08 , G06F19/00 , B23Q15/00 , B23Q16/00 , B65H26/00 , B65H43/08
CPC分类号： B21C47/003 , B21D13/04
摘要： A feedback controlled tension applying system includes a corrugated fin processing device that processes a fin material in continuous sheet form while applying a tension to the fin material. A tension applying device applies the tension to the fin material. An encoder measures a moving amount of the fin material, and a control device that feedback-controls the tension applying device based on a measurement result of the encoder so that the moving length amount per predetermined time of the material becomes a set value that is set in advance.
摘要翻译： 反馈控制张力施加系统包括波纹翅片处理装置，其在向翅片材料施加张力的同时处理连续片材形式的翅片材料。 张力施加装置将张力施加到翅片材料。 编码器测量翅片材料的移动量，以及控制装置，其基于编码器的测量结果反馈控制张力施加装置，使得每个预定时间的材料的移动长度量变为设定的设定值 提前。
-
公开(公告)号：US20080179048A1
公开(公告)日：2008-07-31
申请号：US11663448
申请日：2005-09-22
申请人： Hirokazu Yaezawa , Kenji Tochigi
发明人： Hirokazu Yaezawa , Kenji Tochigi
CPC分类号： B21D13/04 , B21D31/046 , F28F1/128
摘要： A louver fin (11) has a corrugated shape by alternately forming bent portions (15) and flat portions (17) in a strip thin sheet (13). In the louver fin (11), a plurality of louvers (19, 21) cut and bent out of the flat portions (17) along the longitudinal direction Y of the strip thin sheet (13) are arranged parallel to each other along the width direction X of the strip thin sheet (13). In the louver fin (11) the louvers (18, 19) are cut and bent at an approximately same angle with respect to the longitudinal direction Y of the strip thin sheet (13).
摘要翻译： 百叶窗（11）通过在带材薄片（13）中交替地形成弯曲部分（15）和平坦部分（17）而形成波纹形状。 在百叶窗（11）中，沿着带状薄片（13）的长度方向Y从平坦部分（17）切出并弯曲的多个百叶窗（19,21）沿宽度方向彼此平行地布置 条状薄片（13）的方向X。 在百叶窗（11）中，百叶窗（18,19）相对于带状薄片（13）的纵向方向Y以大致相同的角度被切割和弯曲。
-
-
-
-
搜索结果
5 条记录 (耗时 0.025 秒)
