AT317405B - Device for lubricating the bearings of the rotors of screw compressors - Google Patents

Device for lubricating the bearings of the rotors of screw compressors

Info

Publication number
AT317405B
AT317405B AT703072A AT703072A AT317405B AT 317405 B AT317405 B AT 317405B AT 703072 A AT703072 A AT 703072A AT 703072 A AT703072 A AT 703072A AT 317405 B AT317405 B AT 317405B
Authority
AT
Austria
Prior art keywords
rotors
lubricating
bearings
screw compressors
compressors
Prior art date
Application number
AT703072A
Other languages
German (de)
Original Assignee
H & H Licensing Corp
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 H & H Licensing Corp filed Critical H & H Licensing Corp
Priority to AT703072A priority Critical patent/AT317405B/en
Priority to DE19732329799 priority patent/DE2329799A1/en
Priority to DE19737321836 priority patent/DE7321836U/en
Application granted granted Critical
Publication of AT317405B publication Critical patent/AT317405B/en

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
    • F04C29/023—Lubricant distribution through a hollow driving shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
AT703072A 1972-08-14 1972-08-14 Device for lubricating the bearings of the rotors of screw compressors AT317405B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT703072A AT317405B (en) 1972-08-14 1972-08-14 Device for lubricating the bearings of the rotors of screw compressors
DE19732329799 DE2329799A1 (en) 1972-08-14 1973-06-12 METHOD AND DEVICE FOR LUBRICATING THE BEARINGS OF THE ROTORS OF SCREW COMPRESSORS
DE19737321836 DE7321836U (en) 1972-08-14 1973-06-12 DEVICE FOR LUBRICATING THE BEARINGS OF THE ROTORS OF SCREW COMPRESSORS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT703072A AT317405B (en) 1972-08-14 1972-08-14 Device for lubricating the bearings of the rotors of screw compressors

Publications (1)

Publication Number Publication Date
AT317405B true AT317405B (en) 1974-08-26

Family

ID=3592083

Family Applications (1)

Application Number Title Priority Date Filing Date
AT703072A AT317405B (en) 1972-08-14 1972-08-14 Device for lubricating the bearings of the rotors of screw compressors

Country Status (2)

Country Link
AT (1) AT317405B (en)
DE (2) DE7321836U (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4035113A (en) * 1976-01-30 1977-07-12 Eaton Corporation Gerotor device with lubricant system
US4375156A (en) * 1980-10-03 1983-03-01 Dunham-Bush, Inc. Closed loop compressed gas system with oil mist lubricated screw compressor
FR2527702A1 (en) * 1982-05-28 1983-12-02 Danger Roger Compressor with rotary blades - has plastics lobes moulded on to rotor shafts equal in number to blades
SE445130B (en) * 1985-03-22 1986-06-02 Svenska Rotor Maskiner Ab DEVICE FOR SCREW COMPRESSORS FOR LUBRICATION OF A ROTOR BEARING
BE1020311A3 (en) 2012-02-28 2013-07-02 Atlas Copco Airpower Nv SCREW COMPRESSOR.
BE1020312A3 (en) 2012-02-28 2013-07-02 Atlas Copco Airpower Nv COMPRESSOR DEVICE, AS WELL AS USE OF SUCH SET-UP.
US11015602B2 (en) 2012-02-28 2021-05-25 Atlas Copco Airpower, Naamloze Vennootschap Screw compressor

Also Published As

Publication number Publication date
DE2329799A1 (en) 1974-02-28
DE7321836U (en) 1977-10-06

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee