JPH0462375U - - Google Patents
Info
- Publication number
- JPH0462375U JPH0462375U JP10467990U JP10467990U JPH0462375U JP H0462375 U JPH0462375 U JP H0462375U JP 10467990 U JP10467990 U JP 10467990U JP 10467990 U JP10467990 U JP 10467990U JP H0462375 U JPH0462375 U JP H0462375U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- welded
- external introduction
- welded pipe
- pressure chamber
- 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
- 239000003507 refrigerant Substances 0.000 claims 3
Landscapes
- Compressor (AREA)
Description
第1図は本考案の一実施例の縦断面図、第2図
は同実施例に備えた溶接管の斜視図である。第3
図a,bは本考案の他の実施例に備えた溶接管を
示し、第3図aは正面図、第3図bは第3図aに
おけるA−A線断面図である。第4図a,bは本
考案の更に他の実施例に備えた溶接管を示し、第
4図a正面図、第4図bは第4図aにおけるB−
B線断面図である。第5図は従来例の縦断面図で
ある。
12……密閉容器、13……スリーブ管、15
……溶接管、16……外部導入管、17……シリ
ンダー、19……低圧室、20……吸入孔、23
……略中央部、24,25……外周凹所、26…
…内周凹所。
FIG. 1 is a longitudinal sectional view of an embodiment of the present invention, and FIG. 2 is a perspective view of a welded pipe provided in the embodiment. Third
Figures a and b show a welded pipe according to another embodiment of the present invention, with Figure 3a being a front view and Figure 3b being a sectional view taken along the line A--A in Figure 3a. 4a and 4b show a welded pipe according to still another embodiment of the present invention, and FIG. 4a is a front view, and FIG. 4b is a front view of FIG.
It is a sectional view taken along the B line. FIG. 5 is a longitudinal sectional view of a conventional example. 12...Airtight container, 13...Sleeve pipe, 15
... Welded pipe, 16 ... External introduction pipe, 17 ... Cylinder, 19 ... Low pressure chamber, 20 ... Suction hole, 23
...Approximately central portion, 24, 25... Outer circumference recess, 26...
...Inner circumference recess.
Claims (1)
、このスリーブ管の内部に溶接管を介して外部導
入管を固定し、この外部導入管の導入冷媒をシリ
ンダーの吸入孔から低圧室に吸入してなるもので
あつて、 前記溶接管を前記低圧室の直前まで延長すると
共に、前記溶接管の略中央部を前記吸入孔の開口
端部に圧入固定し、この略中央部の両側にそれぞ
れ断熱空間用の外周凹所を形成したことを特徴と
する密閉型圧縮機の冷媒吸入装置。 (2) 前記溶接管はその溶接側端部に前記外部導
入管を挿入係止するための内周凹所を形成してな
ることを特徴とする請求項1記載の密閉型圧縮機
の冷媒吸入装置。[Claims for Utility Model Registration] (1) A sleeve pipe is fitted into the opening of a sealed container, an external introduction pipe is fixed inside the sleeve pipe via a welded pipe, and the refrigerant introduced into the external introduction pipe is is drawn into a low-pressure chamber through a suction hole of a cylinder, and the welded pipe is extended to just before the low-pressure chamber, and a substantially central portion of the welded pipe is press-fitted and fixed to the open end of the suction hole. A refrigerant suction device for a hermetic compressor, characterized in that outer circumferential recesses for heat-insulating spaces are formed on both sides of the substantially central portion. (2) The refrigerant suction of the hermetic compressor according to claim 1, wherein the welded pipe has an inner circumferential recess formed at its welded end for inserting and locking the external introduction pipe. Device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10467990U JPH0462375U (en) | 1990-10-03 | 1990-10-03 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10467990U JPH0462375U (en) | 1990-10-03 | 1990-10-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0462375U true JPH0462375U (en) | 1992-05-28 |
Family
ID=31850059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10467990U Pending JPH0462375U (en) | 1990-10-03 | 1990-10-03 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0462375U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005076567A (en) * | 2003-09-02 | 2005-03-24 | Toyota Industries Corp | Compressor |
JP2016160815A (en) * | 2015-02-27 | 2016-09-05 | ダイキン工業株式会社 | Compressor |
-
1990
- 1990-10-03 JP JP10467990U patent/JPH0462375U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005076567A (en) * | 2003-09-02 | 2005-03-24 | Toyota Industries Corp | Compressor |
JP2016160815A (en) * | 2015-02-27 | 2016-09-05 | ダイキン工業株式会社 | Compressor |
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