FR2593857B1 - Pompe contrarotative de conception simple, a debit et pression eleves ne comportant ni frottements ni mouvements alternatifs, a tout moment reversible par simple inversion du sens de rotation - Google Patents

Pompe contrarotative de conception simple, a debit et pression eleves ne comportant ni frottements ni mouvements alternatifs, a tout moment reversible par simple inversion du sens de rotation

Info

Publication number
FR2593857B1
FR2593857B1 FR8601474A FR8601474A FR2593857B1 FR 2593857 B1 FR2593857 B1 FR 2593857B1 FR 8601474 A FR8601474 A FR 8601474A FR 8601474 A FR8601474 A FR 8601474A FR 2593857 B1 FR2593857 B1 FR 2593857B1
Authority
FR
France
Prior art keywords
contrarotative
frictions
rotation
pressure
high flow
Prior art date
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
FR8601474A
Other languages
English (en)
Other versions
FR2593857A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8601474A priority Critical patent/FR2593857B1/fr
Publication of FR2593857A1 publication Critical patent/FR2593857A1/fr
Application granted granted Critical
Publication of FR2593857B1 publication Critical patent/FR2593857B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F01C11/00—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type
    • F01C11/002—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type of similar working principle
    • F01C11/004—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type of similar working principle and of complementary function, e.g. internal combustion engine with supercharger
    • 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
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/12—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type
    • F01C1/126—Rotary-piston machines or engines 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 elements extending radially from the rotor body not necessarily cooperating with corresponding recesses in the other rotor, e.g. lobes, Roots type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Rotary Pumps (AREA)
FR8601474A 1986-01-31 1986-01-31 Pompe contrarotative de conception simple, a debit et pression eleves ne comportant ni frottements ni mouvements alternatifs, a tout moment reversible par simple inversion du sens de rotation Expired FR2593857B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8601474A FR2593857B1 (fr) 1986-01-31 1986-01-31 Pompe contrarotative de conception simple, a debit et pression eleves ne comportant ni frottements ni mouvements alternatifs, a tout moment reversible par simple inversion du sens de rotation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8601474A FR2593857B1 (fr) 1986-01-31 1986-01-31 Pompe contrarotative de conception simple, a debit et pression eleves ne comportant ni frottements ni mouvements alternatifs, a tout moment reversible par simple inversion du sens de rotation

Publications (2)

Publication Number Publication Date
FR2593857A1 FR2593857A1 (fr) 1987-08-07
FR2593857B1 true FR2593857B1 (fr) 1988-06-24

Family

ID=9331763

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8601474A Expired FR2593857B1 (fr) 1986-01-31 1986-01-31 Pompe contrarotative de conception simple, a debit et pression eleves ne comportant ni frottements ni mouvements alternatifs, a tout moment reversible par simple inversion du sens de rotation

Country Status (1)

Country Link
FR (1) FR2593857B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59207259D1 (de) * 1992-07-15 1996-10-31 Mario Antonio Morselli Umlaufmaschine mit conjugierten Profilen in kontinuierlicher Berührung
WO1996016251A1 (fr) * 1994-11-21 1996-05-30 Kaloc, Milan Moteur volumetrique, notamment moteur a explosion a pistons rotatifs et a periode de detente prolongee

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR749280A (fr) * 1932-04-13 1933-07-21 Moteur circulaire à combustion interne
DE677150C (de) * 1933-08-25 1939-06-20 Northey Rotary Engines Ltd Drehkolbenpumpe mit zwei in einem Gehaeuse umlaufenden Laeufern, die je einen fluegelartigen Drehkolben und eine den Kolben entsprechende Aussparung aufweisen
FR84336E (fr) * 1963-08-24 1965-01-22 Moteur rotatif à corps circulaire
DE2062007A1 (de) * 1970-12-16 1972-07-06 Krüger, Winfried; Krüger, Peter; 4300 Essen Drehkolbengerät
US4236496A (en) * 1978-07-24 1980-12-02 Brownfield Louie A Rotary engine
DE3405509A1 (de) * 1983-12-20 1985-06-27 Herold & Co GmbH, 8586 Gefrees Verdraengerpumpe

Also Published As

Publication number Publication date
FR2593857A1 (fr) 1987-08-07

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Legal Events

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ST Notification of lapse