FR2091537A5 - - Google Patents

Info

Publication number
FR2091537A5
FR2091537A5 FR7117234A FR7117234A FR2091537A5 FR 2091537 A5 FR2091537 A5 FR 2091537A5 FR 7117234 A FR7117234 A FR 7117234A FR 7117234 A FR7117234 A FR 7117234A FR 2091537 A5 FR2091537 A5 FR 2091537A5
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7117234A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KUEHLAUTOMAT VEB
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
Application granted granted Critical
Publication of FR2091537A5 publication Critical patent/FR2091537A5/fr
Expired legal-status Critical Current

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)
FR7117234A 1970-05-13 1971-05-12 Expired FR2091537A5 (xx)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR2091537A5 true FR2091537A5 (xx) 1972-01-14

Family

ID=5482505

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7117234A Expired FR2091537A5 (xx) 1970-05-13 1971-05-12

Country Status (7)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2530742A1 (fr) * 1982-07-22 1984-01-27 Dba Compresseur volumetrique a vis
EP0666422A1 (de) * 1994-02-05 1995-08-09 MAN Gutehoffnungshütte Aktiengesellschaft Lagerung und Antrieb der Rotoren eines Schraubenrotorverdichters

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2530742A1 (fr) * 1982-07-22 1984-01-27 Dba Compresseur volumetrique a vis
EP0101345A1 (fr) * 1982-07-22 1984-02-22 BENDIX France Compresseur volumétrique à vis
US4490102A (en) * 1982-07-22 1984-12-25 Societe Anonyme D.B.A. Volumetric screw compressor
EP0666422A1 (de) * 1994-02-05 1995-08-09 MAN Gutehoffnungshütte Aktiengesellschaft Lagerung und Antrieb der Rotoren eines Schraubenrotorverdichters

Also Published As

Publication number Publication date
BG22626A1 (xx) 1977-04-20
DK127696B (da) 1973-12-17
CS161906B2 (xx) 1975-06-10
PL76672B1 (xx) 1975-02-28
DE2115058A1 (de) 1971-12-16
SE369761B (xx) 1974-09-16

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Legal Events

Date Code Title Description
ST Notification of lapse