JPS588767U - Refrigeration compressor - Google Patents
Refrigeration compressorInfo
- Publication number
- JPS588767U JPS588767U JP10308181U JP10308181U JPS588767U JP S588767 U JPS588767 U JP S588767U JP 10308181 U JP10308181 U JP 10308181U JP 10308181 U JP10308181 U JP 10308181U JP S588767 U JPS588767 U JP S588767U
- Authority
- JP
- Japan
- Prior art keywords
- boss
- partition wall
- crankshaft
- compressor
- refrigerant passage
- 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
Landscapes
- Compressor (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は従来の冷凍用圧縮機を示す縦断面図、第2図は
この考案の一実施例を示す要部の縦断面図である。
図中、3・・・・・・クランク室、4・・・・・・モー
タ室、8・・・・・・チェック弁、9・・・・・・ボス
、10・・・・・・ロータリテーナ、15・・・・・・
傾斜孔、16・・・・・・切欠部、17・・・・・・隙
間。なお、図中同一符号は同−又は相当部分を示す。FIG. 1 is a longitudinal cross-sectional view of a conventional refrigeration compressor, and FIG. 2 is a longitudinal cross-sectional view of essential parts of an embodiment of this invention. In the diagram, 3...Crank chamber, 4...Motor room, 8...Check valve, 9...Boss, 10...Rotary Thena, 15...
Inclined hole, 16... Notch, 17... Gap. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
ンク室と、このクランク室と隔壁を介して隣設されたモ
ータ室と、上記隔壁に装着されたチェック弁と、上記隔
壁を貫通して支承されたクランク軸と、このクランク軸
のモータ室側の軸端に上記クランク室から誘引された冷
媒ガスの冷媒通路を傾斜させて形成したボスとを有する
圧縮機において、上記傾斜した冷媒通路が形成されたボ
スの軸方向端部に、上記冷媒通路とほぼ垂直面をなす切
欠部を形成したことを特徴とする冷凍用圧縮機。A crank chamber with a piston section at the top and a lubricating oil reservoir at the bottom, a motor chamber adjacent to the crank chamber via a partition wall, a check valve attached to the partition wall, and a check valve that penetrates the partition wall. In the compressor, the compressor has a crankshaft supported by a crankshaft, and a boss formed by tilting a refrigerant passage for refrigerant gas induced from the crankcase at the shaft end of the crankshaft on the motor room side, the inclined refrigerant passage. A refrigeration compressor, characterized in that a notch is formed at the axial end of the boss in which the boss is formed, the notch forming a plane substantially perpendicular to the refrigerant passage.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10308181U JPS588767U (en) | 1981-07-09 | 1981-07-09 | Refrigeration compressor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10308181U JPS588767U (en) | 1981-07-09 | 1981-07-09 | Refrigeration compressor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS588767U true JPS588767U (en) | 1983-01-20 |
Family
ID=29897712
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10308181U Pending JPS588767U (en) | 1981-07-09 | 1981-07-09 | Refrigeration compressor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS588767U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019049497A1 (en) * | 2017-09-05 | 2019-03-14 | 三菱重工サーマルシステムズ株式会社 | Method for manufacturing compressor casing, casing blank, and compressor casing |
-
1981
- 1981-07-09 JP JP10308181U patent/JPS588767U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019049497A1 (en) * | 2017-09-05 | 2019-03-14 | 三菱重工サーマルシステムズ株式会社 | Method for manufacturing compressor casing, casing blank, and compressor casing |
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