JPH0147632B2 - - Google Patents

Info

Publication number
JPH0147632B2
JPH0147632B2 JP56112885A JP11288581A JPH0147632B2 JP H0147632 B2 JPH0147632 B2 JP H0147632B2 JP 56112885 A JP56112885 A JP 56112885A JP 11288581 A JP11288581 A JP 11288581A JP H0147632 B2 JPH0147632 B2 JP H0147632B2
Authority
JP
Japan
Prior art keywords
groove
crankshaft
duct
compressor
eccentric
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.)
Expired
Application number
JP56112885A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5741482A (en
Inventor
Andorioone Noruberuto
Bandoori Furubio
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.)
ASUPERA SpA
Original Assignee
ASUPERA SpA
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 ASUPERA SpA filed Critical ASUPERA SpA
Publication of JPS5741482A publication Critical patent/JPS5741482A/ja
Publication of JPH0147632B2 publication Critical patent/JPH0147632B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/02—Lubrication
    • F04B39/0223—Lubrication characterised by the compressor type
    • F04B39/023—Hermetic compressors
    • F04B39/0238—Hermetic compressors with oil distribution channels
    • F04B39/0246—Hermetic compressors with oil distribution channels in the rotating shaft
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps
    • Y10S417/902—Hermetically sealed motor pump unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
JP56112885A 1980-07-18 1981-07-17 Closed compressor Granted JPS5741482A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT68152/80A IT1128947B (it) 1980-07-18 1980-07-18 Perfezionamenti nei compressori ermetici per fluidi frigorigeni

Publications (2)

Publication Number Publication Date
JPS5741482A JPS5741482A (en) 1982-03-08
JPH0147632B2 true JPH0147632B2 (US06811534-20041102-M00003.png) 1989-10-16

Family

ID=11308195

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56112885A Granted JPS5741482A (en) 1980-07-18 1981-07-17 Closed compressor

Country Status (9)

Country Link
US (1) US4478559A (US06811534-20041102-M00003.png)
JP (1) JPS5741482A (US06811534-20041102-M00003.png)
BR (1) BR8104630A (US06811534-20041102-M00003.png)
DE (1) DE3128385A1 (US06811534-20041102-M00003.png)
DK (1) DK147208C (US06811534-20041102-M00003.png)
ES (1) ES8204842A1 (US06811534-20041102-M00003.png)
FR (1) FR2493490A1 (US06811534-20041102-M00003.png)
GB (1) GB2082265B (US06811534-20041102-M00003.png)
IT (1) IT1128947B (US06811534-20041102-M00003.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11159487A (ja) * 1997-11-26 1999-06-15 Matsushita Refrig Co Ltd ロータリー圧縮機及び冷凍サイクル

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4565503A (en) * 1982-10-12 1986-01-21 Tecumseh Products Company Device for cooling motor end-turns in a compressor
CA1205058A (en) * 1982-10-12 1986-05-27 Kennard L. Wise Device for cooling motor end-turns in a compressor
ES8700391A1 (es) * 1985-12-26 1986-10-16 Unidad Hermetica Sa Perfeccionamientos en el sistema de lubricacion de compresores hermeticos para fluidos frigorigenos.
US4834627A (en) * 1988-01-25 1989-05-30 Tecumseh Products Co. Compressor lubrication system including shaft seals
KR930000832A (ko) * 1991-06-24 1993-01-15 이헌조 밀폐형 전동압축기의 냉각장치
US5232351A (en) * 1992-07-13 1993-08-03 Tecumseh Products Company Centrifugal oil pump booster
WO1995027140A1 (en) * 1993-03-02 1995-10-12 Empresa Brasileira De Compressores S/A. - Embraco Mechanical oil pump for a variable speed hermetic compressor
BR9300797A (pt) * 1993-03-02 1994-10-04 Brasil Compressores Sa Bomba de óleo para compressor hermético de velocidade variável
US5785151A (en) * 1996-11-15 1998-07-28 Tecumseh Products Company Compressor with improved oil pump and filter assembly
JPH10318140A (ja) 1997-05-21 1998-12-02 Matsushita Refrig Co Ltd 密閉型電動圧縮機
DE10053574B4 (de) 2000-10-28 2005-07-28 Danfoss Compressors Gmbh Kolbenverdichter, insbesondere hermetisch gekapselter Kältemittelverdichter
DE10224428B4 (de) * 2002-06-01 2004-04-08 Danfoss Compressors Gmbh Kolbenverdichter, insbesondere hermetisch gekapselter Kältemittelverdichter
JP2004027969A (ja) * 2002-06-26 2004-01-29 Matsushita Refrig Co Ltd 密閉型圧縮機
JP4211351B2 (ja) * 2002-10-21 2009-01-21 パナソニック株式会社 レシプロ型電動圧縮機
JP2005069123A (ja) * 2003-08-26 2005-03-17 Matsushita Electric Ind Co Ltd 密閉型圧縮機
KR100564439B1 (ko) * 2003-11-14 2006-03-29 엘지전자 주식회사 밀폐형압축기
JP2008501080A (ja) * 2004-05-28 2008-01-17 松下電器産業株式会社 密閉型圧縮機
WO2007035695A2 (en) * 2005-09-19 2007-03-29 Ingersoll-Rand Company Air blower for a motor-driven compressor
EP1815139B1 (en) * 2005-10-26 2009-12-02 Panasonic Corporation Hermetic compressor
JP2009504956A (ja) * 2006-09-13 2009-02-05 パナソニック株式会社 密閉型圧縮機
WO2008059850A1 (en) * 2006-11-13 2008-05-22 Panasonic Corporation Compressor
BRPI0800686A2 (pt) 2008-01-21 2009-09-08 Whirlpool Sa bomba de óleo para um compressor de refrigeração
DE102008025323B4 (de) * 2008-05-27 2010-06-17 Danfoss A/S Kältemittelverdichter
KR101464383B1 (ko) * 2008-07-22 2014-11-27 엘지전자 주식회사 압축기
US8636480B2 (en) * 2008-07-22 2014-01-28 Lg Electronics Inc. Compressor
CN106979140B (zh) * 2016-01-19 2021-04-06 恩布拉科压缩机工业和制冷解决方案有限公司 包括润滑油泵送系统的变速冷却压缩机
KR102422698B1 (ko) * 2020-11-06 2022-07-20 엘지전자 주식회사 밀폐형 압축기

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2125645A (en) * 1936-06-11 1938-08-02 Crosley Radio Corp Lubricating enclosed engines
US2504528A (en) * 1944-09-06 1950-04-18 Philco Corp Refrigeration apparatus
US2500751A (en) * 1947-05-19 1950-03-14 Westinghouse Electric Corp Refrigeration apparatus
DE1044840B (de) * 1956-04-30 1958-11-27 Licentia Gmbh Schmiervorrichtung der Kurbelschleife eines insbesondere gekapselten Motorkompressors fuer Kleinkaelteanlagen
US3451615A (en) * 1967-07-12 1969-06-24 Tecumseh Products Co Compressor lubricating system
GB1254956A (en) * 1968-06-19 1971-11-24 Danfoss As Motor compressor
US3572978A (en) * 1969-07-14 1971-03-30 Gen Electric Hermetic compressor having lubricant-cooling means
US3663127A (en) * 1970-11-30 1972-05-16 Tecumseh Products Co Hermetic compressor oil cooling system
JPS53130507A (en) * 1977-04-20 1978-11-14 Hitachi Ltd Totally-enclosed motor compressor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11159487A (ja) * 1997-11-26 1999-06-15 Matsushita Refrig Co Ltd ロータリー圧縮機及び冷凍サイクル

Also Published As

Publication number Publication date
DE3128385A1 (de) 1982-05-27
DK147208B (da) 1984-05-14
ES504039A0 (es) 1982-05-16
IT1128947B (it) 1986-06-04
FR2493490B1 (US06811534-20041102-M00003.png) 1984-10-19
DK321781A (da) 1982-01-19
US4478559A (en) 1984-10-23
BR8104630A (pt) 1982-04-06
GB2082265B (en) 1984-02-22
GB2082265A (en) 1982-03-03
ES8204842A1 (es) 1982-05-16
DE3128385C2 (US06811534-20041102-M00003.png) 1991-06-20
FR2493490A1 (fr) 1982-05-07
JPS5741482A (en) 1982-03-08
DK147208C (da) 1984-10-22
IT8068152A0 (it) 1980-07-18

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