JPS56156490A - Enclosed scroll compressor - Google Patents

Enclosed scroll compressor

Info

Publication number
JPS56156490A
JPS56156490A JP5871780A JP5871780A JPS56156490A JP S56156490 A JPS56156490 A JP S56156490A JP 5871780 A JP5871780 A JP 5871780A JP 5871780 A JP5871780 A JP 5871780A JP S56156490 A JPS56156490 A JP S56156490A
Authority
JP
Japan
Prior art keywords
section
lap
oil
compression
oil groove
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
JP5871780A
Other languages
Japanese (ja)
Inventor
Tetsuya Arata
Yoshikatsu Tomita
Kenji Tojo
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 JP5871780A priority Critical patent/JPS56156490A/en
Publication of JPS56156490A publication Critical patent/JPS56156490A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To improve the seal and compression performance by providing an oil groove along the lap shape on the thrust face at the lap section then providing an oil supply hole penetrating through a plane section and the lap section.
CONSTITUTION: An oil groove 16b is provided along the lap shape on the thrust face at the lap section 6b, while an oil supply hole 16a opening to the oil groove 16b is made through a plane section 6a and the lap section 6b. Since the oil can be supplied positively to the tip of lap which is the seal section between compression chambers and a sliding section thus to perform the sealing between the compression chambers and the lubrication at the lap section, the sealing and compression performances can be improved.
COPYRIGHT: (C)1981,JPO&Japio
JP5871780A 1980-05-06 1980-05-06 Enclosed scroll compressor Pending JPS56156490A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5871780A JPS56156490A (en) 1980-05-06 1980-05-06 Enclosed scroll compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5871780A JPS56156490A (en) 1980-05-06 1980-05-06 Enclosed scroll compressor

Publications (1)

Publication Number Publication Date
JPS56156490A true JPS56156490A (en) 1981-12-03

Family

ID=13092238

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5871780A Pending JPS56156490A (en) 1980-05-06 1980-05-06 Enclosed scroll compressor

Country Status (1)

Country Link
JP (1) JPS56156490A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4547138A (en) * 1983-03-15 1985-10-15 Sanden Corporation Lubricating mechanism for scroll-type fluid displacement apparatus
US4561832A (en) * 1983-03-14 1985-12-31 Sanden Corporation Lubricating mechanism for a scroll-type fluid displacement apparatus
US4596521A (en) * 1982-12-17 1986-06-24 Hitachi, Ltd. Scroll fluid apparatus
US4932845A (en) * 1987-11-21 1990-06-12 Sanden Corporation Scroll type compressor with lubrication in suction chamber housing
US5431550A (en) * 1993-09-14 1995-07-11 Sanden Corporation Hermetic motor driven scroll apparatus having improved lubricating mechanism
JPWO2005010372A1 (en) * 2003-07-24 2006-09-07 松下電器産業株式会社 Scroll compressor
JP2010180704A (en) * 2009-02-03 2010-08-19 Panasonic Corp Scroll compressor
KR101009701B1 (en) * 2004-03-08 2011-01-19 파나소닉 주식회사 Scroll compressor
WO2020179051A1 (en) * 2019-03-07 2020-09-10 三菱電機株式会社 Scroll compressor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5032512A (en) * 1973-06-11 1975-03-29
JPS5537516A (en) * 1978-09-08 1980-03-15 Hitachi Ltd Scroll type fluid machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5032512A (en) * 1973-06-11 1975-03-29
JPS5537516A (en) * 1978-09-08 1980-03-15 Hitachi Ltd Scroll type fluid machine

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4596521A (en) * 1982-12-17 1986-06-24 Hitachi, Ltd. Scroll fluid apparatus
US4561832A (en) * 1983-03-14 1985-12-31 Sanden Corporation Lubricating mechanism for a scroll-type fluid displacement apparatus
US4547138A (en) * 1983-03-15 1985-10-15 Sanden Corporation Lubricating mechanism for scroll-type fluid displacement apparatus
US4932845A (en) * 1987-11-21 1990-06-12 Sanden Corporation Scroll type compressor with lubrication in suction chamber housing
US5431550A (en) * 1993-09-14 1995-07-11 Sanden Corporation Hermetic motor driven scroll apparatus having improved lubricating mechanism
JPWO2005010372A1 (en) * 2003-07-24 2006-09-07 松下電器産業株式会社 Scroll compressor
KR101009701B1 (en) * 2004-03-08 2011-01-19 파나소닉 주식회사 Scroll compressor
JP2010180704A (en) * 2009-02-03 2010-08-19 Panasonic Corp Scroll compressor
WO2020179051A1 (en) * 2019-03-07 2020-09-10 三菱電機株式会社 Scroll compressor

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