JPS56143376A - Enclosed electric compressor - Google Patents

Enclosed electric compressor

Info

Publication number
JPS56143376A
JPS56143376A JP4557980A JP4557980A JPS56143376A JP S56143376 A JPS56143376 A JP S56143376A JP 4557980 A JP4557980 A JP 4557980A JP 4557980 A JP4557980 A JP 4557980A JP S56143376 A JPS56143376 A JP S56143376A
Authority
JP
Japan
Prior art keywords
oil
electric compressor
cone
inverted
suction port
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
JP4557980A
Other languages
Japanese (ja)
Inventor
Yoshio Haeda
Fumio Harada
Akira Murayama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP4557980A priority Critical patent/JPS56143376A/en
Publication of JPS56143376A publication Critical patent/JPS56143376A/en
Pending legal-status Critical Current

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  • Compressor (AREA)

Abstract

PURPOSE: To keep enough the quantity of oil supply to each bearing, by providing an inverted-cone-shaped filter under the oil suction port of an oil pump.
CONSTITUTION: An inverted-cone-shaped filter 40 is provided under the oil suction port 14a of an oil pump. As a result, even if a foaming phenomenon occurs at the time of the starting of a compressor or the like, oil bubbles go up along the slope of the filter 40 and do not stay thereon. Therefore, meshes are prevented from getting clogged and the quantity of oil supply is kept enough.
COPYRIGHT: (C)1981,JPO&Japio
JP4557980A 1980-04-09 1980-04-09 Enclosed electric compressor Pending JPS56143376A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4557980A JPS56143376A (en) 1980-04-09 1980-04-09 Enclosed electric compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4557980A JPS56143376A (en) 1980-04-09 1980-04-09 Enclosed electric compressor

Publications (1)

Publication Number Publication Date
JPS56143376A true JPS56143376A (en) 1981-11-09

Family

ID=12723251

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4557980A Pending JPS56143376A (en) 1980-04-09 1980-04-09 Enclosed electric compressor

Country Status (1)

Country Link
JP (1) JPS56143376A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111456942A (en) * 2020-05-18 2020-07-28 格力电器（合肥）有限公司 Filter part of vertical compressor and vertical compressor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111456942A (en) * 2020-05-18 2020-07-28 格力电器（合肥）有限公司 Filter part of vertical compressor and vertical compressor

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