FR2022678A1 - - Google Patents

Info

Publication number
FR2022678A1
FR2022678A1 FR6937476A FR6937476A FR2022678A1 FR 2022678 A1 FR2022678 A1 FR 2022678A1 FR 6937476 A FR6937476 A FR 6937476A FR 6937476 A FR6937476 A FR 6937476A FR 2022678 A1 FR2022678 A1 FR 2022678A1
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.)
Withdrawn
Application number
FR6937476A
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.)
WITTIG KARL MASCHINENF
Original Assignee
WITTIG KARL MASCHINENF
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
Priority claimed from DE19681807985 external-priority patent/DE1807985C3/de
Application filed by WITTIG KARL MASCHINENF filed Critical WITTIG KARL MASCHINENF
Publication of FR2022678A1 publication Critical patent/FR2022678A1/fr
Withdrawn legal-status Critical Current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
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/06—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids specially adapted for stopping, starting, idling or no-load operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/08—Rotary pistons
    • F01C21/0809—Construction of vanes or vane holders
    • F01C21/0818—Vane tracking; control therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary Pumps (AREA)
FR6937476A 1968-11-06 1969-10-31 Withdrawn FR2022678A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681807985 DE1807985C3 (de) 1968-11-06 Verfahren und Vorrichtung zur Senkung des Leerlaufleistungsbedarfs bei Vielze Ilen-Rotationsverdichtern

Publications (1)

Publication Number Publication Date
FR2022678A1 true FR2022678A1 (enrdf_load_stackoverflow) 1970-08-07

Family

ID=5712851

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6937476A Withdrawn FR2022678A1 (enrdf_load_stackoverflow) 1968-11-06 1969-10-31

Country Status (3)

Country Link
FR (1) FR2022678A1 (enrdf_load_stackoverflow)
GB (1) GB1287429A (enrdf_load_stackoverflow)
SE (1) SE355845B (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2298776A1 (fr) * 1975-01-21 1976-08-20 Bosch Gmbh Robert Procede et dispositif
EP0028197A1 (fr) * 1979-10-30 1981-05-06 COMPAGNIE DE CONSTRUCTION MECANIQUE SULZER Société anonyme dite: Dispositif hydraulique rotatif
FR2479913A1 (fr) * 1980-04-04 1981-10-09 Sulzer Ag Moteur hydrostatique a palettes a coulissement axial
WO1983000527A1 (en) * 1981-08-03 1983-02-17 Willimczik, Wolfhart Displacement feed machine, particularly annular rotary piston machine
US4451215A (en) * 1980-04-16 1984-05-29 Skf Kugellagerfabriken Gmbh Rotary piston apparatus

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5638227Y2 (enrdf_load_stackoverflow) * 1976-09-24 1981-09-07
DE102012210048A1 (de) 2012-06-14 2013-12-19 Joma-Polytec Gmbh Verdrängerpumpe

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2298776A1 (fr) * 1975-01-21 1976-08-20 Bosch Gmbh Robert Procede et dispositif
EP0028197A1 (fr) * 1979-10-30 1981-05-06 COMPAGNIE DE CONSTRUCTION MECANIQUE SULZER Société anonyme dite: Dispositif hydraulique rotatif
FR2479913A1 (fr) * 1980-04-04 1981-10-09 Sulzer Ag Moteur hydrostatique a palettes a coulissement axial
EP0067918A1 (fr) * 1980-04-04 1982-12-29 COMPAGNIE DE CONSTRUCTION MECANIQUE SULZER Société anonyme dite: Moteur hydrostatique à palettes à coulissement axial
US4451215A (en) * 1980-04-16 1984-05-29 Skf Kugellagerfabriken Gmbh Rotary piston apparatus
WO1983000527A1 (en) * 1981-08-03 1983-02-17 Willimczik, Wolfhart Displacement feed machine, particularly annular rotary piston machine

Also Published As

Publication number Publication date
DE1807985B2 (de) 1975-07-17
SE355845B (enrdf_load_stackoverflow) 1973-05-07
DE1807985A1 (de) 1970-05-14
GB1287429A (en) 1972-08-31

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Legal Events

Date Code Title Description
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