IT1142786B - Perfezionamento nei compressori rotativi - Google Patents

Perfezionamento nei compressori rotativi

Info

Publication number
IT1142786B
IT1142786B IT49002/81A IT4900281A IT1142786B IT 1142786 B IT1142786 B IT 1142786B IT 49002/81 A IT49002/81 A IT 49002/81A IT 4900281 A IT4900281 A IT 4900281A IT 1142786 B IT1142786 B IT 1142786B
Authority
IT
Italy
Prior art keywords
improvement
rotary compressors
compressors
rotary
Prior art date
Application number
IT49002/81A
Other languages
English (en)
Other versions
IT8149002A0 (it
Inventor
Richard J Gray
Original Assignee
Hydrovane Compressor
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 Hydrovane Compressor filed Critical Hydrovane Compressor
Publication of IT8149002A0 publication Critical patent/IT8149002A0/it
Application granted granted Critical
Publication of IT1142786B publication Critical patent/IT1142786B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02—Lubrication; Lubricant separation
    • F04C29/026—Lubricant separation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
IT49002/81A 1980-07-31 1981-07-29 Perfezionamento nei compressori rotativi IT1142786B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8025019A GB2081383B (en) 1980-07-31 1980-07-31 Rotary compressors

Publications (2)

Publication Number Publication Date
IT8149002A0 IT8149002A0 (it) 1981-07-29
IT1142786B true IT1142786B (it) 1986-10-15

Family

ID=10515164

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49002/81A IT1142786B (it) 1980-07-31 1981-07-29 Perfezionamento nei compressori rotativi

Country Status (6)

Country Link
EP (1) EP0057198B1 (it)
DE (1) DE3162800D1 (it)
ES (1) ES504314A0 (it)
GB (1) GB2081383B (it)
IT (1) IT1142786B (it)
WO (1) WO1982000500A1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2119443A (en) * 1982-04-24 1983-11-16 Gen Eng Radcliffe 1979 An oil sealed pump
DE4327583A1 (de) * 1993-08-17 1995-02-23 Leybold Ag Vakuumpumpe mit Ölabscheider
ITMI20052192A1 (it) * 2005-11-16 2007-05-17 Enea Mattei Spa Sistema di separazione gas-olio e compressore di fluidi gassosi provvisto dello stesso

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191013825A (en) * 1910-06-07 1911-05-11 Harold Williamson Lake Improvements in or relating to Rotary Compression.
GB566420A (en) * 1943-02-13 1944-12-29 Curtis Pump Co Improvements in or relating to rotary pumps
FR59634E (fr) * 1949-09-19 1954-06-29 C E M I C Perfectionnements aux aspirateurs-compresseurs chirurgicaux automatiques
GB783339A (en) * 1954-07-20 1957-09-25 Lead Wool Company Ltd Improvements in or relating to rotary air compressors
GB791780A (en) * 1955-12-06 1958-03-12 Thomas Winter Nichols Improvements in rotary compressors, pumps and the like
DE1293386B (de) * 1960-05-24 1969-04-24 Becker Gmbh Geb Drehkolbenverdichter oder -Vakuumpumpe
US3312387A (en) * 1964-12-30 1967-04-04 Borg Warner Lubrication system for rotary compressor
GB1134224A (en) * 1965-05-03 1968-11-20 Hymatic Eng Co Ltd Improvements relating to compressors
FR1574479A (it) * 1968-07-17 1969-07-11
GB1287309A (en) * 1970-10-29 1972-08-31 Kuehlautomat Veb Screw rotor compressor
DE2240018C3 (de) * 1971-12-01 1979-01-25 Airfina Ets., Vaduz Ein- oder mehrstufiger Flügelzellen- oder Schraubenkolbenverdichter
US3820350A (en) * 1972-12-14 1974-06-28 Stal Refrigeration Ab Rotary compressor with oil cooling

Also Published As

Publication number Publication date
DE3162800D1 (en) 1984-04-26
IT8149002A0 (it) 1981-07-29
WO1982000500A1 (en) 1982-02-18
ES8205959A1 (es) 1982-06-16
ES504314A0 (es) 1982-06-16
GB2081383B (en) 1983-12-21
EP0057198B1 (en) 1984-03-21
EP0057198A1 (en) 1982-08-11
GB2081383A (en) 1982-02-17

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970730