公开(公告)号：US20070115639A1

公开(公告)日：2007-05-24

申请号：US11538528

申请日：2006-10-04

申请人： Ian Lin

发明人： Ian Lin

IPC分类号： H05K7/20 ,  F28D15/00

CPC分类号： F28D15/0266 ,  F28F9/002 ,  F28F2265/32 ,  F28F2275/08 ,  F28F2275/085 ,  F28F2275/146 ,  G06F1/20 ,  H01L23/367 ,  H01L23/4006 ,  H01L2023/4062 ,  H01L2023/4087 ,  H01L2924/0002 ,  H01L2924/00

摘要： A fastening apparatus for fastening a heat exchanger on a base, and the method using the same are provided. The heat exchanger is connected with a heat source for dissipating heat generated by the heat source through the heat exchanger. The fastening apparatus includes a first bracket connected to the base, a first latch element, and a second bracket connected to the base. There is a first opening formed in the first bracket. The first latch element is connected to one side of the heat exchanger, and includes a first protrusion and a first contact section for facilitating a user to operate the first latch element. The first protrusion penetrates through the first opening making the first bracket provide movement limitation to the heat exchanger. The second bracket connected with the heat exchanger provides additional movement limitation to the heat exchanger while there is no relative motion between the heat exchanger and the base in the meanwhile. When a user wants to separate the heat exchanger from the base, he presses the first contact section to make the first protrusion move out of the first opening allowing the heat exchanger to be separated from the base.

摘要翻译： 提供一种用于将热交换器紧固在基座上的紧固装置及其使用方法。 热交换器与热源连接，用于通过热交换器散热由热源产生的热量。 紧固装置包括连接到基座的第一支架，第一闩锁元件和连接到基座的第二支架。 第一个支架上形成有第一个开口。 第一闩锁元件连接到热交换器的一侧，并且包括第一突起和用于便于使用者操作第一闩锁元件的第一接触部分。 第一突起穿过第一开口，使得第一支架向热交换器提供运动限制。 与热交换器连接的第二支架在热交换器和基座之间没有相对运动的同时，为热交换器提供额外的运动限制。 当用户想要将热交换器与基座分离时，他按压第一接触部分以使第一突起从第一开口移出，允许热交换器与基座分离。

公开(公告)号：US20020134453A1

公开(公告)日：2002-09-26

申请号：US10101595

申请日：2002-03-21

申请人： CALSONIC KANSEI CORPORATION

发明人： Hiroshi Chikuma ,  Takahiro Nakakomi ,  Hirokazu Yaezawa ,  Yoshinobu Okuno ,  Katsumi Nakamura

IPC分类号： F16L009/00

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：US20230251046A1

公开(公告)日：2023-08-10

申请号：US18002668

申请日：2021-05-27

申请人： Danfoss A/S

发明人： Huan JIN ,  Weijun WU

IPC分类号： F28F9/013 ,  F28D1/053

CPC分类号： F28F9/013 ,  F28D1/05366 ,  F28F2275/146

摘要： Disclosed in the present invention are a header assembly for a heat exchanger, and a heat exchanger. The header assembly includes: a header, having: a header wall, and a recess on the header wall or an opening penetrating the header wall at an end of the header wall; an end cap disposed at the end of the header wall to close the end of the header, the end cap having a hole, the opening or recess being at a side of the end cap that faces an end face of the end of the header wall; a distribution pipe, comprising a distribution part and a connection part, the connection part projecting from the end cap through the hole of the end cap from the distribution part; and a positioning member having a first end and a second end, the first end of the positioning member being connected to the connection part of the distribution pipe, and the second end of the positioning member being engaged in the opening or recess of the header wall of the header. By using the header assembly and the heat exchanger according to the embodiments of the present invention, the quality of the heat exchanger may be improved.

公开(公告)号：US4379574A

公开(公告)日：1983-04-12

申请号：US218836

申请日：1980-12-22

申请人： Ludwig Leichtl

发明人： Ludwig Leichtl

IPC分类号： B65D90/10 ,  F01M11/04 ,  F16L41/08 ,  F28F9/02 ,  F28F9/04 ,  F16L5/02

CPC分类号： F28F9/0248 ,  F16L41/082 ,  F28F9/0246 ,  F01M2011/0491 ,  F28F2275/146

摘要： A tank assembly utilized in a heat exchanger such as a radiator and the method of connecting a cylindrical spout such as a filler tube in an opening in the tank wall. An opening is formed in the tank wall with a skirt extending inwardly from the tank wall. A plurality of cam/lock sections are formed at the lower extremity of the skirt with each cam/lock section having a cam surface leading from a receiving end to a locking recess, the opposite wall of which is extended to define a stop. A plurality of radial slots are formed in the tank wall to extend radially of the skirt adjacent the receiving ends of the cam surfaces. A spout is formed having a radially extending shoulder and a lower portion with a plurality of radially extending tabs. An annular seal recess is disposed in the tank wall for receiving a seal. The spout is inserted into the opening by passing the tabs through the slots to engage the tabs with the receiving end of the cam surfaces and the spout is rotated to move the tabs along the cam surfaces until they snap into position in the locking recesses to compress the seal between the shoulder in the spout and the seal recess.

摘要翻译： 在散热器等热交换器中使用的罐组件，以及在罐壁的开口部中连接圆筒状喷口（例如填充管）的方法。 在罐壁中形成有从罐壁向内延伸的裙部的开口。 多个凸轮/锁定部分形成在裙部的下端处，每个凸轮/锁定部分具有从接收端引导到锁定凹部的凸轮表面，该相对的壁被延伸以限定止动件。 在罐壁中形成多个径向槽，以便在靠近凸轮表面的接收端的裙部的径向延伸。 喷嘴形成为具有径向延伸的肩部和具有多个径向延伸的突片的下部。 环形密封凹槽设置在罐壁中用于接收密封。 通过使突片穿过狭槽而将突出部插入开口中，以使突片与凸轮表面的接收端接合，并且喷嘴被旋转以沿着凸轮表面移动突出部，直到它们卡扣到锁定凹部中的位置以压缩 喷口肩部和密封槽之间的密封。

公开(公告)号：US07791883B2

公开(公告)日：2010-09-07

申请号：US11538528

申请日：2006-10-04

申请人： Ian Lin

发明人： Ian Lin

IPC分类号： H05K7/20 ,  F28F7/00 ,  H01L23/34

CPC分类号： F28D15/0266 ,  F28F9/002 ,  F28F2265/32 ,  F28F2275/08 ,  F28F2275/085 ,  F28F2275/146 ,  G06F1/20 ,  H01L23/367 ,  H01L23/4006 ,  H01L2023/4062 ,  H01L2023/4087 ,  H01L2924/0002 ,  H01L2924/00

摘要： A heat exchanger is connected with a heat source in order to dissipate heat generated by the heat source. The fastening apparatus includes a first bracket and a second bracket, both connected to the base, and a first latch element. There is a first opening formed in the first bracket. The first latch element is connected to one side of the heat exchanger, and includes a first protrusion and a first contact section. The first protrusion penetrates through the first opening making the first bracket provide movement limitation to the heat exchanger. The second bracket provides additional movement limitation to the heat exchanger. To separate the heat exchanger from the base, the first contact section is pressed to make the first protrusion move out of the first opening.

摘要翻译： 热交换器与热源连接以便散发由热源产生的热量。 紧固装置包括连接到基座的第一支架和第二支架以及第一闩锁元件。 第一个支架上形成有第一个开口。 第一闩锁元件连接到热交换器的一侧，并且包括第一突起和第一接触部。 第一突起穿过第一开口，使得第一支架向热交换器提供运动限制。 第二个支架为热交换器提供额外的运动限制。 为了将热交换器与基座分开，第一接触部分被按压以使第一突起移出第一开口。

公开(公告)号：US06435271B1

公开(公告)日：2002-08-20

申请号：US09763171

申请日：2001-04-12

申请人： Jaroslav Pavlin

发明人： Jaroslav Pavlin

IPC分类号： F28F904

CPC分类号： F28D9/005 ,  F28D2021/0089 ,  F28F9/0246 ,  F28F2275/122 ,  F28F2275/146

摘要： A heat exchanger (10) connectable with at least one connecting element (11). The heat exchanger is made up of a stacked structure and has holding devices (17) embodied as part of a heat exchanger housing. The holding devices can be produced by deforming an end plate (18) of the heat exchanger or they may be soldered on the end plate (18) in the form of profiled strips (24). The connecting element has corresponding locating elements (19), and assembly is carried out by deforming the holding devices (17) or by configuring the holding devices in the form of a bayonet lock. The integration of the holding devices (17) into the end plate (18) of the heat exchanger has the advantage of reducing manufacturing costs and simplifying assembly.

摘要翻译： 一种可与至少一个连接元件（11）连接的热交换器（10）。 热交换器由堆叠结构构成并具有实施为热交换器壳体的一部分的保持装置（17）。 保持装置可以通过使热交换器的端板（18）变形来制造，或者它们可以以异型材（24）的形式焊接在端板（18）上。 连接元件具有对应的定位元件（19），并且通过使保持装置（17）变形或通过以卡口形式配置保持装置来进行组装。 保持装置（17）与热交换器的端板（18）的集成具有降低制造成本和简化组装的优点。

公开(公告)号：US5538076A

公开(公告)日：1996-07-23

申请号：US358087

申请日：1994-12-15

申请人： Terumi Nishida ,  Shozo Kato ,  Mituru Kimata ,  Takashi Fujimoto

发明人： Terumi Nishida ,  Shozo Kato ,  Mituru Kimata ,  Takashi Fujimoto

IPC分类号： F28F9/02 ,  F28F9/04 ,  F16L41/08

CPC分类号： F28F9/0246 ,  F28F9/0248 ,  F28F2275/146

摘要： Projections are formed on the tip end part of a pipe for directly fitting the pipe into a capsule without using any extraneous elements, thus providing an economical and firmly fitting mechanism. Such a structure is commonly used in a heat exchanger. A tank includes a capsule formed into a box shape with one side open and a bottom panel disposed at the upper and lower ends of a heat exchanger and brazed thereto. A pipe fitting hole is formed in a side panel of the capsule, and around the pipe fitting hole is concavely formed a ring-shaped part inside the tank, and around the-ring-shaped part is formed a cylindrical part approximately at a right angle to the plane of ring-shaped part. On pipe is formed a flange part, and on a tip end part of the pipe are formed projections. The pipe is fit to the capsule of the tank by caulking an annular sealing material to the outer periphery of an end part of the pipe, fitting the end part into the pipe fitting hole, and contracting the annular sealing material between the ring-shaped part, the cylindrical part and the flange part.

摘要翻译： 在管的前端部形成突起，用于将管直接配合到胶囊中而不使用任何外来元件，从而提供经济且牢固的配合机构。 这种结构通常用于热交换器中。 罐体包括形成为箱形的胶囊，一侧开口，底板设置在热交换器的上端和下端并钎焊到其上。 在胶囊的侧面板上形成有配管孔，并且在配管孔周围形成有形成在罐内的环状部件，并且环形部件周围形成大致直角的圆筒部 到环形部分的平面。 在管上形成凸缘部分，并且在管的顶端部分上形成突起。 通过将环形密封材料铆接到管的端部的外周而将管配合到罐的胶囊，将端部装配到管接合孔中，并将环形密封材料收缩在环状部件 ，圆柱形部分和法兰部分。

公开(公告)号：US4026456A

公开(公告)日：1977-05-31

申请号：US649567

申请日：1976-01-15

申请人： Leo A. Lema

发明人： Leo A. Lema

IPC分类号： B23K1/00 ,  B23K1/18 ,  F28F9/04 ,  B23K31/02

CPC分类号： F28F9/0246 ,  B23K1/0012 ,  B23K1/18 ,  F28F9/0248 ,  F28F2275/146 ,  Y10T29/49373

摘要： A method of attaching a tube to a wall and particularly to an automotive radiator tank wall in a fluid tight seal in which the tube is provided with inner and outer end flanges on the end that is to be attached to the wall with these flanges spaced apart to define a groove between them substantially equal in width to the thickness of the wall so as to snugly receive the wall therein, providing a slit in the end flange extending for a distance substantially coinciding with the bottom of the groove, arranging at least one of the flange end portions on opposite sides of the slit at an outward angle to provide thereby an angled tab, providing a tube receiving opening in the wall with a slit also defining adjacent wall ends one of which is arranged at an outward angle similar to the angled flange tab, aligning the tube and the opening in the wall coaxially with the outer tube flange in contact with the tank wall at the outer surface thereof, rotating the tube and wall relative to each other thereby causing the tube outer flange tab to slide over the wall tab and pass inwardly of the wall and engage the wall and the tab groove followed by compressing the two flanges toward each other to grip tightly the wall surrounding the wall opening and then joining the tank wall as by soldering, brazing or the like to the flanges to form a fluid tight seal.

摘要翻译： 一种将管附接到壁上，特别是在流体密封的情况下将管附接到汽车散热器箱壁上的方法，其中管在其上附接有壁和端面的内端和外端凸缘间隔开这些凸缘 在它们之间限定一个槽，其宽度基本上等于壁的厚度，以便在其中紧密地接收壁，从而在端部凸缘中提供狭缝，该狭缝在与槽的底部基本重合的距离处延伸， 在狭缝的相对侧上的法兰端部以向外的角度提供，从而提供成角度的突片，在壁中提供具有狭缝的管接收开口，狭缝还限定相邻的壁端部，其中一个壁布置成与倾斜的角度相似的向外的角度 法兰翼片，使管和与外管凸缘同轴的壁在其外表面处与罐壁接触，使管和壁相对于彼此旋转 从而导致管外凸缘突片在壁突片上滑动并向内通过壁并与壁和突片凹槽接合，然后将两个凸缘彼此压缩，以紧紧地夹紧围绕壁开口的壁，然后连接罐 通过焊接，钎焊等到凸缘以形成流体密封。

公开(公告)号：US06708730B2

公开(公告)日：2004-03-23

申请号：US10101595

申请日：2002-03-21

申请人： Hiroshi Chikuma ,  Takahiro Nakakomi ,  Hirokazu Yaezawa ,  Yoshinobu Okuno ,  Katsumi Nakamura

发明人： Hiroshi Chikuma ,  Takahiro Nakakomi ,  Hirokazu Yaezawa ,  Yoshinobu Okuno ,  Katsumi Nakamura

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：US5555929A

公开(公告)日：1996-09-17

申请号：US447848

申请日：1995-05-23

申请人： Morio Ishikawa

发明人： Morio Ishikawa

IPC分类号： B23P21/00 ,  F28F9/02 ,  F28F9/04 ,  F28F9/18

CPC分类号： F28F9/0246 ,  F28F9/0256 ,  F28F9/182 ,  F28F2275/146

摘要： A heat exchanger includes a first part made of metallic core material and having a first connecting portion, and a second part made of metallic core material and having a second connecting portion for connection to the first connecting portion. At least one of the first part and second parts is covered with a brazing layer, and the first and second parts are connected to one another by melting the brazing layer after the first part and the second part are assembled. The first connecting portion includes a fitting concave portion, and the second connecting portion includes a fitting convex portion which is press fitted into the fitting concave portion. The first connecting portion and the second connecting portion have the metallic core material exposed to each surface thereof so that each metallic core material directly contacts with one another when the convex portion is fitted in the concave portion. In this way, it is possible to fix the first part with the second part temporarily with a simple method and without more time and expense than needed.

摘要翻译： 一种热交换器包括由金属芯材制成并具有第一连接部分的第一部分和由金属芯材制成并具有用于连接到第一连接部分的第二连接部分的第二部分。 第一部分和第二部分中的至少一个被钎焊层覆盖，并且第一和第二部分通过在组装第一部分和第二部分之后熔化钎焊层而相互连接。 第一连接部包括嵌合凹部，第二连接部具有嵌合于嵌合凹部的嵌合凸部。 第一连接部分和第二连接部分具有暴露于其每个表面的金属芯材料，使得当凸部装配在凹部中时，每个金属芯材料彼此直接接触。 以这种方式，可以用简单的方法暂时用第二部分固定第一部分，而不需要更多的时间和费用。