JPS588767U - Refrigeration compressor - Google Patents

Refrigeration compressor

Info

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
Application number
JP10308181U
Other languages
Japanese (ja)
Inventor
山田 繁人
Original Assignee
三菱電機株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP10308181U priority Critical patent/JPS588767U/en
Publication of JPS588767U publication Critical patent/JPS588767U/en
Pending legal-status Critical Current

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  • 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

【図面の簡単な説明】[Brief explanation of the drawing]

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)

【実用新案登録請求の範囲】[Scope of utility model registration request] 上部にピストン部、下部に潤滑油の油溜りを設けたクラ
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.
JP10308181U 1981-07-09 1981-07-09 Refrigeration compressor Pending JPS588767U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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