JPS635286U - - Google Patents
Info
- Publication number
- JPS635286U JPS635286U JP9804886U JP9804886U JPS635286U JP S635286 U JPS635286 U JP S635286U JP 9804886 U JP9804886 U JP 9804886U JP 9804886 U JP9804886 U JP 9804886U JP S635286 U JPS635286 U JP S635286U
- Authority
- JP
- Japan
- Prior art keywords
- hem
- thick
- fastening plate
- corner
- tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 210000000078 claw Anatomy 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Details Of Heat-Exchange And Heat-Transfer (AREA)
Description
第１図は本考案の第１実施例を示す横断面斜視
略図、第２図は短管状部２の周縁部を示す要部略
図、第３図は本考案の第２実施例の要部横断面図
、第４図は本考案の他の実施例の斜視略図、第５
図ないし第８図は従来型熱交換器のタンクであつ
て、第５図はその要部立面図、第６図は同平面図
、第７図は第５図のＡ―Ａ矢視断面略図、第８図
は第６図のＢ―Ｂ矢視断面略図。
１……裾部、２……短管状部、３……タンク本
体、４……Ｏリング、５……溝部、６……チユー
ブプレート、７……締結板、８……厚肉部、９…
…爪部、１０……係合部、１１……係止部、１２
……コーナ肉厚部、１３……コーナ用爪部、１４
……チユーブ、１５……フイン。
Fig. 1 is a schematic cross-sectional perspective view showing the first embodiment of the present invention, Fig. 2 is a schematic cross-sectional view of the main part showing the peripheral edge of the short tubular part 2, and Fig. 3 is a cross-sectional view of the main part of the second embodiment of the invention. FIG. 4 is a schematic perspective view of another embodiment of the present invention; FIG.
Figures 8 through 8 show the tank of a conventional heat exchanger. Figure 5 is an elevational view of its main parts, Figure 6 is a plan view of the same, and Figure 7 is a cross section taken along the line A--A in Figure 5. 8 is a schematic cross-sectional view taken along the line B--B in FIG. 6. DESCRIPTION OF SYMBOLS 1... Hem part, 2... Short tubular part, 3... Tank body, 4... O-ring, 5... Groove part, 6... Tube plate, 7... Fastening plate, 8... Thick wall part, 9 …
...Claw part, 10...Engaging part, 11...Locking part, 12
... Corner thick part, 13 ... Corner claw part, 14
...Tube, 15...Fin.
Claims (1)
１を有し、側壁部に熱交換媒体流通用の短管状部
２が一体的に突設形成された合成樹脂製のタンク
本体３と、環状の溝部５が周縁部に形成されると
共に、複数のチユーブ端が貫通するチユーブプレ
ート６と、を具備し前記裾部１がＯリング４を介
して前記溝部５に嵌入し、それらの外周がカシメ
用締結板７で締結固定される熱交換器のタンクに
おいて、前記短管状部２の根元と前記裾部１との
間の前記側壁部を厚肉に形成した厚肉部８で構成
し、該厚肉部８以外の前記裾部１が前記締結板７
の縁部に突設した爪部９を折り曲げることにより
締結されると共に、前記厚肉部８の外面と前記締
結板７の内面との一方に係合用の係合部１０を突
設し、他方に該係合部１０に係止される係止部１
１を形成したことを特徴とする熱交換器のタンク
。 (2) 前記係合部１０が前記裾部１の高さ方向外
面より外方位置に形成された実用新案登録請求の
範囲第１項記載のタンク。 (3) 前記タンク本体３の前記裾部１がほぼ矩形
に形成され、その各コーナ部に裾部１の厚みを増
大させたコーナ肉厚部１２が形成され、その外面
にコーナ用爪部１３が突設されると共に、前記締
結板７に前記爪部１３が係止される係止部１１が
形成された実用新案登録請求の範囲第１項記載の
タンク。[Claims for Utility Model Registration] (1) A small flange-like thick hem 1 is provided on the outer periphery of the open end, and a short tubular portion 2 for heat exchange medium circulation is integrally formed on the side wall protrudingly. a tank body 3 made of synthetic resin, and a tube plate 6 in which an annular groove 5 is formed on the periphery and through which a plurality of tube ends pass; In a heat exchanger tank that is fitted into the groove portion 5 and whose outer periphery is fastened and fixed by a caulking fastening plate 7, the side wall portion between the root of the short tubular portion 2 and the skirt portion 1 is thick-walled. The hem portion 1 other than the thick portion 8 is connected to the fastening plate 7.
The fastening is performed by bending a claw part 9 protruding from the edge of the fastening plate 7, and an engaging part 10 for engagement is provided protruding from one of the outer surface of the thick part 8 and the inner surface of the fastening plate 7, and the other A locking portion 1 that is locked to the engaging portion 10 at
1. A heat exchanger tank characterized in that it is formed with: (2) The tank according to claim 1, wherein the engaging portion 10 is formed at a position outward from the outer surface of the hem portion 1 in the height direction. (3) The hem portion 1 of the tank body 3 is formed into a substantially rectangular shape, and a thick corner portion 12 is formed at each corner thereof by increasing the thickness of the hem portion 1, and a corner claw portion 13 is formed on the outer surface of the hem portion 1. The tank according to claim 1, wherein a locking portion 11 is formed on the fastening plate 7 so that the claw portion 13 is locked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9804886U JPS635286U (en) | 1986-06-26 | 1986-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9804886U JPS635286U (en) | 1986-06-26 | 1986-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS635286U true JPS635286U (en) | 1988-01-14 |
Family
ID=30965618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9804886U Pending JPS635286U (en) | 1986-06-26 | 1986-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS635286U (en) |
-
1986
- 1986-06-26 JP JP9804886U patent/JPS635286U/ja active Pending