IT966696B - Dispositivo di lubrificazione in compressori per frigoriferi - Google Patents

Dispositivo di lubrificazione in compressori per frigoriferi

Info

Publication number
IT966696B
IT966696B IT42916/72A IT4291672A IT966696B IT 966696 B IT966696 B IT 966696B IT 42916/72 A IT42916/72 A IT 42916/72A IT 4291672 A IT4291672 A IT 4291672A IT 966696 B IT966696 B IT 966696B
Authority
IT
Italy
Prior art keywords
refrigerators
compressors
lubrication device
lubrication
Prior art date
Application number
IT42916/72A
Other languages
English (en)
Italian (it)
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
Priority to IT42916/72A priority Critical patent/IT966696B/it
Priority to GB4704273A priority patent/GB1424836A/en
Priority to FR7336438A priority patent/FR2204233A5/fr
Priority to JP48114888A priority patent/JPS49100606A/ja
Priority to DE19732352402 priority patent/DE2352402A1/de
Priority to US407467A priority patent/US3858685A/en
Application granted granted Critical
Publication of IT966696B publication Critical patent/IT966696B/it

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)
IT42916/72A 1972-10-19 1972-10-19 Dispositivo di lubrificazione in compressori per frigoriferi IT966696B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT42916/72A IT966696B (it) 1972-10-19 1972-10-19 Dispositivo di lubrificazione in compressori per frigoriferi
GB4704273A GB1424836A (en) 1972-10-19 1973-10-09 Lubricating device
FR7336438A FR2204233A5 (en]) 1972-10-19 1973-10-12
JP48114888A JPS49100606A (en]) 1972-10-19 1973-10-15
DE19732352402 DE2352402A1 (de) 1972-10-19 1973-10-18 Schmiervorrichtung fuer die verdichter von kuehleinrichtungen
US407467A US3858685A (en) 1972-10-19 1973-10-18 Lubricating device in compressors for refrigerators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT42916/72A IT966696B (it) 1972-10-19 1972-10-19 Dispositivo di lubrificazione in compressori per frigoriferi

Publications (1)

Publication Number Publication Date
IT966696B true IT966696B (it) 1974-02-20

Family

ID=11254706

Family Applications (1)

Application Number Title Priority Date Filing Date
IT42916/72A IT966696B (it) 1972-10-19 1972-10-19 Dispositivo di lubrificazione in compressori per frigoriferi

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])

Families Citing this family (13)

* 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
BR9300797A (pt) * 1993-03-02 1994-10-04 Brasil Compressores Sa Bomba de óleo para compressor hermético de velocidade variável
KR100210099B1 (ko) * 1997-05-15 1999-07-15 윤종용 압축기의 오일펌핑장치
US6102160A (en) * 1998-05-15 2000-08-15 Copeland Corporation Compressor lubrication
JP3677434B2 (ja) * 2000-05-30 2005-08-03 松下冷機株式会社 密閉型電動圧縮機
KR20010111814A (ko) * 2000-06-13 2001-12-20 이충전 밀폐형 왕복동식 압축기의 오일 급유 장치
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

Also Published As

Publication number Publication date
US3858685A (en) 1975-01-07
GB1424836A (en) 1976-02-11
DE2352402A1 (de) 1974-05-09
JPS49100606A (en]) 1974-09-24
FR2204233A5 (en]) 1974-05-17

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