JPS54159709A - Motor-driven compressor of whooly sealed type - Google Patents

Motor-driven compressor of whooly sealed type

Info

Publication number
JPS54159709A
JPS54159709A JP6780178A JP6780178A JPS54159709A JP S54159709 A JPS54159709 A JP S54159709A JP 6780178 A JP6780178 A JP 6780178A JP 6780178 A JP6780178 A JP 6780178A JP S54159709 A JPS54159709 A JP S54159709A
Authority
JP
Japan
Prior art keywords
intake pipe
cover
whooly
oil
motor
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
JP6780178A
Other languages
Japanese (ja)
Other versions
JPS6014916B2 (en
Inventor
Nobuo Abe
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 JP53067801A priority Critical patent/JPS6014916B2/en
Publication of JPS54159709A publication Critical patent/JPS54159709A/en
Publication of JPS6014916B2 publication Critical patent/JPS6014916B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Compressor (AREA)

Abstract

PURPOSE: To prevent withdrawal of oil and eliminate abnormal sound by rounding the end face of a cover on the side of an intake pipe end with the radius of curvature of the outer diameter of the intake pipe.
CONSTITUTION: The stem of a channel-shaped portion of a cover 6f constituting a resonance type silencer 6d, that is, the end face of the cover 6f on the side of the end 6i of an intake pipe, is bonded by rounding it over a desired range with a radius of curvature substnatially equal to the outer diametor of the intake pipe 6e. With this arrangement, oil flows in a directio as shown by arrows and substantially falls in droplets from a stepped portion of the rounded portion of the cover 6f, and it is never withdrawn into the intake pipe 6e from the end thereof. Thus, it is possible to obtain a whooly sealed compressor having steady performance and free from abnormal sound or damage to valves that might otherwise result from withdrawal of oil.
COPYRIGHT: (C)1979,JPO&Japio
JP53067801A 1978-06-07 1978-06-07 Suction silencer for fully hermetic electric compressor Expired JPS6014916B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53067801A JPS6014916B2 (en) 1978-06-07 1978-06-07 Suction silencer for fully hermetic electric compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53067801A JPS6014916B2 (en) 1978-06-07 1978-06-07 Suction silencer for fully hermetic electric compressor

Publications (2)

Publication Number Publication Date
JPS54159709A true JPS54159709A (en) 1979-12-17
JPS6014916B2 JPS6014916B2 (en) 1985-04-16

Family

ID=13355405

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53067801A Expired JPS6014916B2 (en) 1978-06-07 1978-06-07 Suction silencer for fully hermetic electric compressor

Country Status (1)

Country Link
JP (1) JPS6014916B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100445484B1 (en) * 2002-06-28 2004-08-21 엘지전자 주식회사 Muffler for hermetic compressor
KR100775113B1 (en) 2006-08-25 2007-11-08 엘지전자 주식회사 Suction muffler for hermetic compressor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS519703U (en) * 1974-07-09 1976-01-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS519703U (en) * 1974-07-09 1976-01-24

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100445484B1 (en) * 2002-06-28 2004-08-21 엘지전자 주식회사 Muffler for hermetic compressor
KR100775113B1 (en) 2006-08-25 2007-11-08 엘지전자 주식회사 Suction muffler for hermetic compressor

Also Published As

Publication number Publication date
JPS6014916B2 (en) 1985-04-16

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