DE2521190A1 - Schaufelradpumpe - Google Patents

Schaufelradpumpe

Info

Publication number
DE2521190A1
DE2521190A1 DE19752521190 DE2521190A DE2521190A1 DE 2521190 A1 DE2521190 A1 DE 2521190A1 DE 19752521190 DE19752521190 DE 19752521190 DE 2521190 A DE2521190 A DE 2521190A DE 2521190 A1 DE2521190 A1 DE 2521190A1
Authority
DE
Germany
Prior art keywords
housing
rotating body
pump
fluid
guide surface
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.)
Pending
Application number
DE19752521190
Other languages
German (de)
English (en)
Inventor
Denis Antoine Lue Maur Reynaud
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.)
REYNAUD DENIS ANTOINE LUE MAURICE
Original Assignee
REYNAUD DENIS ANTOINE LUE MAURICE
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 REYNAUD DENIS ANTOINE LUE MAURICE filed Critical REYNAUD DENIS ANTOINE LUE MAURICE
Publication of DE2521190A1 publication Critical patent/DE2521190A1/de
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C2/00—Rotary-piston engines
    • F03C2/30—Rotary-piston engines having the characteristics covered by two or more of groups F03C2/02, F03C2/08, F03C2/22, F03C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • 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
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C2/3446—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along more than one line or surface
    • 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
    • F04C2250/00—Geometry
    • F04C2250/30—Geometry of the stator
    • F04C2250/301—Geometry of the stator compression chamber profile defined by a mathematical expression or by parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE19752521190 1974-05-17 1975-05-13 Schaufelradpumpe Pending DE2521190A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MX15135974 1974-05-17

Publications (1)

Publication Number Publication Date
DE2521190A1 true DE2521190A1 (de) 1975-11-27

Family

ID=19745478

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752521190 Pending DE2521190A1 (de) 1974-05-17 1975-05-13 Schaufelradpumpe

Country Status (5)

Country Link
JP (1) JPS50160813A (https=)
AU (1) AU8101575A (https=)
DE (1) DE2521190A1 (https=)
FR (1) FR2271420A1 (https=)
IT (1) IT1032917B (https=)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3813132A1 (de) * 1987-05-19 1988-12-15 Barmag Barmer Maschf Fluegelzellenpumpe
EP0264778A3 (en) * 1986-10-18 1989-01-04 B A R M A G Ag Vane pump
US5006053A (en) * 1987-03-12 1991-04-09 Seno Cornelio L Vertical single blade rotary pump
US5316456A (en) * 1990-01-12 1994-05-31 Eckhardt Georg W Slide vane machine
CN105864034A (zh) * 2016-06-06 2016-08-17 陈继业 单滑片回转式容积泵

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59174388U (ja) * 1983-05-10 1984-11-21 中村　満夫 ベ−ン式流体ポンプ
JPS61244888A (ja) * 1985-04-23 1986-10-31 Hideaki Tabuchi 変則だ円形ケ−シングの回転ポンプ
JPS6278488A (ja) * 1985-10-01 1987-04-10 Hayashi Seiko Kk ロ−タリ−ポンプ
NO332797B1 (no) * 2010-10-15 2013-01-14 Harald Nylaende Pumpe

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0264778A3 (en) * 1986-10-18 1989-01-04 B A R M A G Ag Vane pump
US5006053A (en) * 1987-03-12 1991-04-09 Seno Cornelio L Vertical single blade rotary pump
DE3813132A1 (de) * 1987-05-19 1988-12-15 Barmag Barmer Maschf Fluegelzellenpumpe
US5316456A (en) * 1990-01-12 1994-05-31 Eckhardt Georg W Slide vane machine
CN105864034A (zh) * 2016-06-06 2016-08-17 陈继业 单滑片回转式容积泵
CN105864034B (zh) * 2016-06-06 2019-06-21 陈继业 单滑片回转式容积泵

Also Published As

Publication number Publication date
IT1032917B (it) 1979-06-20
AU8101575A (en) 1976-11-11
JPS50160813A (https=) 1975-12-26
FR2271420A1 (en) 1975-12-12
FR2271420B3 (https=) 1978-11-17

Similar Documents

Publication Publication Date Title
DE2312634A1 (de) Kreiselpumpe
DE1946794A1 (de) Verbesserte umlaufende Fluid-Fluegelfoerdermaschine
DE1553262A1 (de) Zahnradpumpe
DE2521190A1 (de) Schaufelradpumpe
EP0093917B1 (de) Reversierbare Zahnradmaschine (Pumpe oder Motor)
DE3317223C2 (https=)
DE2411492A1 (de) Zahnradpumpe
DE2634318C2 (https=)
DE1915574A1 (de) Rotationskolbenpumpe
DE2249591C3 (de) Fördermengenregelbare Rotationskolbenpumpe
WO2003044372A1 (de) Drehkolbenpumpe
DE2556654A1 (de) Fluessigkeitspumpe
DE849514C (de) Fluessigkeitspumpe oder -motor
DE2021513A1 (de) Rotationskolbenpumpe
DE2643770A1 (de) Hydraulische maschine mit axial angeordneten kolben
DE2142323A1 (de) Flüssigkeitstrieb
DE732770C (de) Umlaufpumpe, insbesondere fuer hohe Druecke
DE2601533A1 (de) Drehvorrichtung fuer fliessmittel
DE4130686A1 (de) Radialkolbenpumpe
DE942066C (de) Kolbenpumpe
DE614292C (de) Gehaeuse, insbesondere fuer Taumelkolbenmaschinen
WO2009033526A1 (de) Hybridpumpe zum fördern eines flüssigen pumpmediums
DE2616262A1 (de) Fluegel-rotationspumpe oder -kompressor
DE19961558A1 (de) Pumpe, insbesondere zur Förderung von Kraftstoff in einem Verbrennungsmotor eines Kraftfahrzeuges
DE1553099C3 (de) Rotierende Verdrängerpumpe fur Flüssigkeiten

Legal Events

Date Code Title Description
OHJ Non-payment of the annual fee