FR1576441A - - Google Patents

Info

Publication number
FR1576441A
FR1576441A FR1576441DA FR1576441A FR 1576441 A FR1576441 A FR 1576441A FR 1576441D A FR1576441D A FR 1576441DA FR 1576441 A FR1576441 A FR 1576441A
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
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
Application granted granted Critical
Publication of FR1576441A publication Critical patent/FR1576441A/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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0042—Systems for the equilibration of forces acting on the machines or pump
    • 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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps 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
    • F04C2/18—Rotary-piston machines or pumps 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 similar tooth forms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/04—PTFE [PolyTetraFluorEthylene]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Motors (AREA)
  • Rotary Pumps (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
FR1576441D 1967-04-18 1968-04-18 Expired FR1576441A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEM0073627 1967-04-18
DEM0076960 1968-01-18

Publications (1)

Publication Number Publication Date
FR1576441A true FR1576441A (fr) 1969-08-01

Family

ID=25988049

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1576441D Expired FR1576441A (fr) 1967-04-18 1968-04-18

Country Status (5)

Country Link
US (1) US3512906A (fr)
CH (1) CH488927A (fr)
FR (1) FR1576441A (fr)
GB (2) GB1229621A (fr)
SE (2) SE343927B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2012149A1 (de) * 1970-03-14 1971-09-30 Molly, Dipl.-Ing. Hans, 7502 Maisch Mondsichelmaschine
FR2101659A5 (fr) * 1970-07-17 1972-03-31 Eckerle Otto

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4013388A (en) * 1975-10-06 1977-03-22 Safe Way Hydraulics, Inc. Support means for floating rotary ring member
DE3112470A1 (de) * 1981-03-28 1982-10-07 Robert Bosch Gmbh, 7000 Stuttgart Zahnradmaschine (pumpe oder motor)
DE3912965A1 (de) * 1989-04-20 1990-10-25 Bosch Gmbh Robert Aggregat zum foerdern von kraftstoff
DE9215104U1 (fr) * 1992-10-23 1993-01-07 Maag Pump Systems Ag, Zuerich, Ch

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH157744A (fr) * 1931-10-02 1932-10-15 Volet Edouard Pompe à engrenage.
US2132813A (en) * 1933-06-10 1938-10-11 Gunnar A Wahlmark Rotary engine
US2544144A (en) * 1947-05-07 1951-03-06 Gen Motors Corp Oil burner pump
US2624287A (en) * 1949-10-08 1953-01-06 Borg Warner Gear pump
US2682836A (en) * 1950-04-20 1954-07-06 George M Holley Fuel pump
GB967944A (en) * 1962-04-06 1964-08-26 Daimler Benz Ag Improvements relating to gear pumps
US3285188A (en) * 1963-06-17 1966-11-15 Shimadzu Corp Hydraulic gear motor or hydraulic gear pump
US3233552A (en) * 1963-10-10 1966-02-08 Crane Co Pump
DE1553028C3 (de) * 1965-08-31 1978-06-29 Eckerle, Otto, 7502 Malsch Verschleißausgleichende Innenläufer-Zahnradpumpe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2012149A1 (de) * 1970-03-14 1971-09-30 Molly, Dipl.-Ing. Hans, 7502 Maisch Mondsichelmaschine
FR2101659A5 (fr) * 1970-07-17 1972-03-31 Eckerle Otto

Also Published As

Publication number Publication date
US3512906A (en) 1970-05-19
GB1229622A (fr) 1971-04-28
CH488927A (de) 1970-04-15
GB1229621A (fr) 1971-04-28
SE369754B (fr) 1974-09-16
SE343927B (fr) 1972-03-20

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Legal Events

Date Code Title Description
TP Transmission of property