JPS63106986U - - Google Patents
Info
- Publication number
- JPS63106986U JPS63106986U JP20343386U JP20343386U JPS63106986U JP S63106986 U JPS63106986 U JP S63106986U JP 20343386 U JP20343386 U JP 20343386U JP 20343386 U JP20343386 U JP 20343386U JP S63106986 U JPS63106986 U JP S63106986U
- Authority
- JP
- Japan
- Prior art keywords
- copper
- aluminum
- pipe
- pipes
- utility
- 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
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 2
- 150000001879 copper Chemical class 0.000 claims 2
- 239000000155 melt Substances 0.000 claims 1
- 239000012768 molten material Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Description
第１図は本考案による接続構造の製造過程を示
すための縦断面図、第２図は従来例を示す縦断面
図である。１……アルミニウム管、２……銅管、
３……連結管、１２……セラミツク製スリーブ。
FIG. 1 is a vertical cross-sectional view showing the manufacturing process of a connection structure according to the present invention, and FIG. 2 is a vertical cross-sectional view showing a conventional example. 1... Aluminum pipe, 2... Copper pipe,
3... Connecting pipe, 12... Ceramic sleeve.
Claims (1)
溶接部の内側に、両管の内面に適合する薄いセラ
ミツク製スリーブを一体に内蔵している銅管とア
ルミニウム管の接合構造。 (2) 銅管とアルミニウム管が同一内径又は異径
である実用新案登録請求の範囲第１項記載の銅管
とアルミニウム管の接合構造。 (3) スリーブが外周に溶融材料の溶け込む多数
の凹入部を有する実用新案登録請求の範囲第１項
記載の銅管とアルミニウム管の接合構造。[Claims for Utility Model Registration] (1) A joint structure of copper and aluminum pipes in which a thin ceramic sleeve that fits the inner surfaces of both pipes is integrated inside the flash butt welded part of the copper and aluminum pipes. . (2) The joining structure of a copper pipe and an aluminum pipe according to claim 1 of the utility model registration claim, wherein the copper pipe and the aluminum pipe have the same inner diameter or different diameters. (3) The joining structure of a copper tube and an aluminum tube according to claim 1, wherein the sleeve has a number of recesses on its outer periphery into which molten material melts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20343386U JPS63106986U (en) | 1986-12-26 | 1986-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20343386U JPS63106986U (en) | 1986-12-26 | 1986-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63106986U true JPS63106986U (en) | 1988-07-11 |
Family
ID=31168758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20343386U Pending JPS63106986U (en) | 1986-12-26 | 1986-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63106986U (en) |
-
1986
- 1986-12-26 JP JP20343386U patent/JPS63106986U/ja active Pending
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