SE367463B - - Google Patents

Info

Publication number
SE367463B
SE367463B SE14858/70A SE1485870A SE367463B SE 367463 B SE367463 B SE 367463B SE 14858/70 A SE14858/70 A SE 14858/70A SE 1485870 A SE1485870 A SE 1485870A SE 367463 B SE367463 B SE 367463B
Authority
SE
Sweden
Application number
SE14858/70A
Inventor
D Prockat
Original Assignee
Kuehlautomat Veb
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 Kuehlautomat Veb filed Critical Kuehlautomat Veb
Publication of SE367463B publication Critical patent/SE367463B/xx

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
    • F04C29/0007—Injection of a fluid in the working chamber for sealing, cooling and lubricating
    • 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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C18/16—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
SE14858/70A 1970-02-27 1970-11-03 SE367463B (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD14584470 1970-02-27

Publications (1)

Publication Number Publication Date
SE367463B true SE367463B (enrdf_load_stackoverflow) 1974-05-27

Family

ID=5482202

Family Applications (1)

Application Number Title Priority Date Filing Date
SE14858/70A SE367463B (enrdf_load_stackoverflow) 1970-02-27 1970-11-03

Country Status (7)

Country Link
BG (1) BG20400A3 (enrdf_load_stackoverflow)
CS (1) CS156485B2 (enrdf_load_stackoverflow)
DE (1) DE2052286A1 (enrdf_load_stackoverflow)
DK (1) DK127825B (enrdf_load_stackoverflow)
FR (1) FR2080796B1 (enrdf_load_stackoverflow)
SE (1) SE367463B (enrdf_load_stackoverflow)
SU (1) SU398057A3 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1564897A (en) * 1975-09-29 1980-04-16 Sevenska Rotor Maskiner Ab Gas compression system and method with oil cooling
DE3024207A1 (de) * 1980-06-27 1982-01-14 Valentin Ing.(grad.) 4018 Langenfeld Emmerich Drehschieberkompressor

Also Published As

Publication number Publication date
SU398057A3 (enrdf_load_stackoverflow) 1973-09-17
CS156485B2 (enrdf_load_stackoverflow) 1974-07-24
FR2080796B1 (enrdf_load_stackoverflow) 1973-02-02
FR2080796A1 (enrdf_load_stackoverflow) 1971-11-19
BG20400A3 (bg) 1975-11-05
DK127825B (da) 1974-01-14
DE2052286A1 (de) 1972-03-16

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