FR2204233A5 - - Google Patents

Info

Publication number
FR2204233A5
FR2204233A5 FR7336438A FR7336438A FR2204233A5 FR 2204233 A5 FR2204233 A5 FR 2204233A5 FR 7336438 A FR7336438 A FR 7336438A FR 7336438 A FR7336438 A FR 7336438A FR 2204233 A5 FR2204233 A5 FR 2204233A5
Authority
FR
France
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
FR7336438A
Other languages
French (fr)
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.)
Necchi SpA
Original Assignee
Necchi 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 Necchi SpA filed Critical Necchi SpA
Application granted granted Critical
Publication of FR2204233A5 publication Critical patent/FR2204233A5/fr
Expired 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
    • F04B39/0253—Hermetic compressors with oil distribution channels in the rotating shaft using centrifugal force for transporting the oil
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
    • F16N7/36—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with feed by pumping action of the member to be lubricated or of a shaft of the machine; Centrifugal lubrication
    • F16N7/366—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with feed by pumping action of the member to be lubricated or of a shaft of the machine; Centrifugal lubrication with feed by pumping action of a vertical shaft of the machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
FR7336438A 1972-10-19 1973-10-12 Expired FR2204233A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT42916/72A IT966696B (en) 1972-10-19 1972-10-19 LUBRICATION DEVICE IN COMPRESSORS FOR REFRIGERATORS

Publications (1)

Publication Number Publication Date
FR2204233A5 true FR2204233A5 (en) 1974-05-17

Family

ID=11254706

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7336438A Expired FR2204233A5 (en) 1972-10-19 1973-10-12

Country Status (6)

Country Link
US (1) US3858685A (en)
JP (1) JPS49100606A (en)
DE (1) DE2352402A1 (en)
FR (1) FR2204233A5 (en)
GB (1) GB1424836A (en)
IT (1) IT966696B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995027138A1 (en) * 1993-03-02 1995-10-12 Empresa Brasileira De Compressores S/A.-Embraco Oil pump for a variable speed hermetic compressor

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4750864A (en) * 1986-04-28 1988-06-14 Carrier Corporation Compressor lubrication and noise reduction system
US5088579A (en) * 1989-09-26 1992-02-18 Samsung Electronics Co., Ltd. Oil pickup structure of a compressor
KR100210099B1 (en) * 1997-05-15 1999-07-15 윤종용 Oil pumping apparatus of compressor
US6102160A (en) * 1998-05-15 2000-08-15 Copeland Corporation Compressor lubrication
JP3677434B2 (en) * 2000-05-30 2005-08-03 松下冷機株式会社 Hermetic electric compressor
KR20010111814A (en) * 2000-06-13 2001-12-20 이충전 Oil supply apparatus for hermetic reciprocating compressor
US6484846B1 (en) 2000-10-25 2002-11-26 White Consolidated Industries, Inc. Compressor oil pick-up tube
EP1948929B1 (en) * 2006-11-13 2010-01-13 Panasonic Corporation Compressor
US7441529B2 (en) * 2007-03-13 2008-10-28 Kohler Co. Pitot engine crankshaft oil pump
SG169248A1 (en) * 2009-08-27 2011-03-30 Panasonic Corp Lubricant supply tube for compressors
US8746407B2 (en) * 2011-05-05 2014-06-10 Andrew Rosca Centrifugal lubrication apparatus
US9464572B2 (en) * 2013-12-20 2016-10-11 Pratt & Whitney Canada Corp. Oil tank and scavenge pipe assembly of a gas turbine engine and method of delivering an oil and air mixture to same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2766929A (en) * 1954-11-08 1956-10-16 Gibson Refrigerator Co Compressor and lubricating means therefor
US3049285A (en) * 1959-09-22 1962-08-14 American Motors Corp Refrigerating apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995027138A1 (en) * 1993-03-02 1995-10-12 Empresa Brasileira De Compressores S/A.-Embraco Oil pump for a variable speed hermetic compressor
US5762164A (en) * 1993-03-02 1998-06-09 Empresa Brasileira De Compressores S/A - Embraco Oil pump for a variable speed hermetic compressor

Also Published As

Publication number Publication date
JPS49100606A (en) 1974-09-24
DE2352402A1 (en) 1974-05-09
IT966696B (en) 1974-02-20
GB1424836A (en) 1976-02-11
US3858685A (en) 1975-01-07

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Legal Events

Date Code Title Description
TP Transmission of property