BG22626A1 - - Google Patents

Info

Publication number
BG22626A1
BG22626A1 BG1753471A BG1753471A BG22626A1 BG 22626 A1 BG22626 A1 BG 22626A1 BG 1753471 A BG1753471 A BG 1753471A BG 1753471 A BG1753471 A BG 1753471A BG 22626 A1 BG22626 A1 BG 22626A1
Authority
BG
Bulgaria
Application number
BG1753471A
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 filed Critical
Publication of BG22626A1 publication Critical patent/BG22626A1/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
    • 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
    • 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
    • F04C29/0021—Systems for the equilibration of forces acting on the pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
BG1753471A 1970-05-13 1971-05-13 BG22626A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD14747370 1970-05-13

Publications (1)

Publication Number Publication Date
BG22626A1 true BG22626A1 (enrdf_load_stackoverflow) 1977-04-20

Family

ID=5482505

Family Applications (1)

Application Number Title Priority Date Filing Date
BG1753471A BG22626A1 (enrdf_load_stackoverflow) 1970-05-13 1971-05-13

Country Status (7)

Country Link
BG (1) BG22626A1 (enrdf_load_stackoverflow)
CS (1) CS161906B2 (enrdf_load_stackoverflow)
DE (1) DE2115058A1 (enrdf_load_stackoverflow)
DK (1) DK127696B (enrdf_load_stackoverflow)
FR (1) FR2091537A5 (enrdf_load_stackoverflow)
PL (1) PL76672B1 (enrdf_load_stackoverflow)
SE (1) SE369761B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2530742B1 (fr) * 1982-07-22 1987-06-26 Dba Compresseur volumetrique a vis
EP0666422B1 (de) * 1994-02-05 1997-10-22 MAN Gutehoffnungshütte Aktiengesellschaft Lagerung und Antrieb der Rotoren eines Schraubenrotorverdichters

Also Published As

Publication number Publication date
FR2091537A5 (enrdf_load_stackoverflow) 1972-01-14
DE2115058A1 (de) 1971-12-16
PL76672B1 (enrdf_load_stackoverflow) 1975-02-28
DK127696B (da) 1973-12-17
CS161906B2 (enrdf_load_stackoverflow) 1975-06-10
SE369761B (enrdf_load_stackoverflow) 1974-09-16

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