JPS6259391U - - Google Patents
Info
- Publication number
- JPS6259391U JPS6259391U JP15011385U JP15011385U JPS6259391U JP S6259391 U JPS6259391 U JP S6259391U JP 15011385 U JP15011385 U JP 15011385U JP 15011385 U JP15011385 U JP 15011385U JP S6259391 U JPS6259391 U JP S6259391U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- hole
- connection device
- compressor
- pipe connection
- 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052802 copper Inorganic materials 0.000 claims description 10
- 239000010949 copper Substances 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims 2
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 239000007769 metal material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
Landscapes
- Compressor (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Description
第１図乃至第５図は本案の一実施例を示し、第
１図は密閉型圧縮機の横断面図、第２図はシリン
ダーヘツドと銅管の接続状態での断面図、第３図
及び第４図は第２図に示したシリンダヘツドと銅
管との接続方法を示す説明図、第５図は第２図に
示した管状スリーブの拡大断面図、第６図乃至第
１０図は夫々他の実施例を示し、第６図はシリン
ダーヘツドと銅管の接続方法を示す説明図、第７
図は密閉ケースと銅管の接続状態での断面図、第
８図及び第９図は第７図に示した密閉ケースと銅
管との接続方法を示す説明図、第１０図は密閉ケ
ースと銅管との接続状態での断面図、第１１図及
び第１２図は夫々従来例を示し、第１１図はシリ
ンダーヘツドと銅管との接続状態での断面図、第
１２図は密閉ケースと銅管との接続状態での断面
図である。
１…密閉型電動圧縮機、２…密閉ケース、１１
…シリンダーヘツド、１３，１５…銅管、１６…
吸入管、１７…吐出管、１８…貫通孔、１９…管
状スリーブ。
Figures 1 to 5 show an embodiment of the present invention, in which Figure 1 is a cross-sectional view of a hermetic compressor, Figure 2 is a cross-sectional view of the cylinder head and copper pipe connected, Figures 3 and 5 are cross-sectional views of the hermetic compressor. Fig. 4 is an explanatory diagram showing a method of connecting the cylinder head shown in Fig. 2 and the copper tube, Fig. 5 is an enlarged sectional view of the tubular sleeve shown in Fig. 2, and Figs. 6 to 10 are respectively Other embodiments are shown; FIG. 6 is an explanatory diagram showing the method of connecting the cylinder head and the copper pipe, and FIG.
The figure is a cross-sectional view of the sealed case and the copper tube in a connected state, Figures 8 and 9 are explanatory diagrams showing the method of connecting the sealed case and the copper tube shown in Figure 7, and Figure 10 is the closed case and the copper tube connected. 11 and 12 show conventional examples, respectively. FIG. 11 is a sectional view of the cylinder head and the copper tube connected, and FIG. 12 shows the closed case. FIG. 3 is a cross-sectional view of the device connected to a copper pipe. 1... Sealed electric compressor, 2... Sealed case, 11
...Cylinder head, 13, 15...Copper tube, 16...
Suction pipe, 17...Discharge pipe, 18...Through hole, 19...Tubular sleeve.
Claims (1)
材料で形成した管を、密閉ケースやシリンダーヘ
ツドに設けた貫通孔に接続している圧縮機におい
て、前記管はその外径を貫通孔の内径よりわずか
に小さく形成されて該貫通孔に挿入されており、
この管内には、その外径を前記管の内径よりわず
かに大きく形成した管状スリーブが圧入されてい
ることを特徴とする圧縮機の管接続装置。 (2) 貫通孔の内周面に凹凸を設けたことを特徴
とする実用新案登録請求の範囲第１項記載の圧縮
機の管接続装置。 (3) 管に貫通孔と接する位置決め用の段差を設
けたことを特徴とする実用新案登録請求の範囲第
１項記載の圧縮機の管接続装置。 (4) 管状スリーブの外周面にはその最小外径が
管の内径より小さいテーパ部が形成されているこ
とを特徴とする実用新案登録請求の範囲第１項記
載の圧縮機の管接続装置。[Scope of Claim for Utility Model Registration] (1) In a compressor in which a pipe made of a ductile and malleable metal material such as copper or aluminum is connected to a through hole provided in a sealed case or a cylinder head, The tube has an outer diameter slightly smaller than the inner diameter of the through hole and is inserted into the through hole,
A pipe connection device for a compressor, characterized in that a tubular sleeve having an outer diameter slightly larger than the inner diameter of the pipe is press-fitted into the pipe. (2) The pipe connection device for a compressor according to claim 1, which is characterized in that the inner peripheral surface of the through hole is provided with irregularities. (3) The pipe connection device for a compressor according to claim 1, wherein the pipe is provided with a positioning step that contacts the through hole. (4) A pipe connection device for a compressor according to claim 1, wherein a tapered portion is formed on the outer peripheral surface of the tubular sleeve, the minimum outer diameter of which is smaller than the inner diameter of the pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15011385U JPS6259391U (en) | 1985-10-01 | 1985-10-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15011385U JPS6259391U (en) | 1985-10-01 | 1985-10-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6259391U true JPS6259391U (en) | 1987-04-13 |
Family
ID=31065953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15011385U Pending JPS6259391U (en) | 1985-10-01 | 1985-10-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6259391U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100498373B1 (en) * | 2002-11-19 | 2005-07-01 | 엘지전자 주식회사 | Discharge pipe connection structure for scroll compressor |
| JP2007162987A (en) * | 2005-12-12 | 2007-06-28 | Ebara Engineering Service Co Ltd | Heat exchanger, its manufacturing method and heat exchange method |
-
1985
- 1985-10-01 JP JP15011385U patent/JPS6259391U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100498373B1 (en) * | 2002-11-19 | 2005-07-01 | 엘지전자 주식회사 | Discharge pipe connection structure for scroll compressor |
| JP2007162987A (en) * | 2005-12-12 | 2007-06-28 | Ebara Engineering Service Co Ltd | Heat exchanger, its manufacturing method and heat exchange method |
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