JPS5928684U - Hermetic compressor oil pump structure - Google Patents

Hermetic compressor oil pump structure

Info

Publication number
JPS5928684U
JPS5928684U JP12229182U JP12229182U JPS5928684U JP S5928684 U JPS5928684 U JP S5928684U JP 12229182 U JP12229182 U JP 12229182U JP 12229182 U JP12229182 U JP 12229182U JP S5928684 U JPS5928684 U JP S5928684U
Authority
JP
Japan
Prior art keywords
oil
oil pump
hermetic compressor
pump structure
compressor oil
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.)
Granted
Application number
JP12229182U
Other languages
Japanese (ja)
Other versions
JPS647253Y2 (en
Inventor
土山　英明
大村　正
Original Assignee
株式会社東芝
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 株式会社東芝 filed Critical 株式会社東芝
Priority to JP12229182U priority Critical patent/JPS5928684U/en
Publication of JPS5928684U publication Critical patent/JPS5928684U/en
Application granted granted Critical
Publication of JPS647253Y2 publication Critical patent/JPS647253Y2/ja
Granted legal-status Critical Current

Links

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) [Summary] 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図は密閉型圧縮機の概略構成を示す部分破断側面図
、第２図は従来のオイルポンプを示す部　　　　　“分
級断側面図、第３図は本考案に係るオイルポンプの一実
施例を示す部分破断側面図である。 尚、図中、２は圧縮部、３は駆動軸、０はその軸心、１
５はその下端部、１４はオイルポンプ、２０は遠心羽根
、２１はオイルポンプ室、２２はポンプハウジング、２
３はオイル吸入口、２５は吐出口、３０は駆動軸の下端
部の外周部である。Fig. 1 is a partially cutaway side view showing a schematic configuration of a hermetic compressor, Fig. 2 is a partially cutaway side view showing a conventional oil pump, and Fig. 3 is a partially cutaway side view showing a conventional oil pump. It is a partially cutaway side view showing the compression part.
5 is its lower end, 14 is an oil pump, 20 is a centrifugal blade, 21 is an oil pump chamber, 22 is a pump housing, 2
3 is an oil inlet, 25 is a discharge port, and 30 is an outer peripheral portion of the lower end of the drive shaft.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 密閉型圧縮機の圧縮部を駆動するための駆動軸の下端部
に潤滑用及び冷却用オイルを循環させるべく設けられた
オイルポンプにおいて、上記駆動軸の下端外周部に所定
のオイルポンプ室を区画形成すると共にこれを覆ってオ
イル吸入口と吐出口とを有するポンプハウジングと、該
ポンプハウジング内にあって上記駆動軸下端外周部に軸
心に対して放射状に配設され、上記ポンプ室内にオイル
を吸入しこれを加速して吐出循環させるための遠心羽根
とを備えたことを特徴とする密閉型圧縮機のオイルポン
プ構造。In an oil pump provided to circulate lubricating and cooling oil to the lower end of a drive shaft for driving the compression section of a hermetic compressor, a predetermined oil pump chamber is defined at the outer periphery of the lower end of the drive shaft. a pump housing having an oil suction port and an oil discharge port covering the pump housing; An oil pump structure of a hermetic compressor characterized by a centrifugal vane for inhaling, accelerating and discharging and circulating the oil.
JP12229182U 1982-08-13 1982-08-13 Hermetic compressor oil pump structure Granted JPS5928684U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12229182U JPS5928684U (en) 1982-08-13 1982-08-13 Hermetic compressor oil pump structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12229182U JPS5928684U (en) 1982-08-13 1982-08-13 Hermetic compressor oil pump structure

Publications (2)

Publication Number Publication Date
JPS5928684U true JPS5928684U (en) 1984-02-22
JPS647253Y2 JPS647253Y2 (en) 1989-02-27

Family

ID=30279580

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12229182U Granted JPS5928684U (en) 1982-08-13 1982-08-13 Hermetic compressor oil pump structure

Country Status (1)

Country Link
JP (1) JPS5928684U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS551908U (en) * 1978-06-16 1980-01-08

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1465188A (en) * 1973-04-09 1977-02-23 Gen Electric Apparatus for collapsing blown tubes

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS551908U (en) * 1978-06-16 1980-01-08

Also Published As

Publication number Publication date
JPS647253Y2 (en) 1989-02-27

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