AR244857A1 - Bomba de lobulos. - Google Patents

Bomba de lobulos.

Info

Publication number
AR244857A1
AR244857A1 AR91320121A AR32012191A AR244857A1 AR 244857 A1 AR244857 A1 AR 244857A1 AR 91320121 A AR91320121 A AR 91320121A AR 32012191 A AR32012191 A AR 32012191A AR 244857 A1 AR244857 A1 AR 244857A1
Authority
AR
Argentina
Prior art keywords
lobe pump
lobe
pump
Prior art date
Application number
AR91320121A
Other languages
English (en)
Original Assignee
Concentric Pumps Ltd
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 Concentric Pumps Ltd filed Critical Concentric Pumps Ltd
Application granted granted Critical
Publication of AR244857A1 publication Critical patent/AR244857A1/es

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
    • 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
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/102—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member the two members rotating simultaneously around their respective axes
    • 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
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
AR91320121A 1990-07-11 1991-07-11 Bomba de lobulos. AR244857A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909015291A GB9015291D0 (en) 1990-07-11 1990-07-11 Improvements in gerotor pumps

Publications (1)

Publication Number Publication Date
AR244857A1 true AR244857A1 (es) 1993-11-30

Family

ID=10678959

Family Applications (1)

Application Number Title Priority Date Filing Date
AR91320121A AR244857A1 (es) 1990-07-11 1991-07-11 Bomba de lobulos.

Country Status (13)

Country Link
EP (1) EP0467571A1 (es)
JP (1) JPH06501292A (es)
KR (1) KR930701692A (es)
AR (1) AR244857A1 (es)
AU (1) AU640031B2 (es)
BR (1) BR9106626A (es)
CA (1) CA2046376A1 (es)
FI (1) FI925372A (es)
GB (2) GB9015291D0 (es)
IE (1) IE912415A1 (es)
PT (1) PT98231A (es)
WO (1) WO1992001161A1 (es)
ZA (1) ZA915264B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4123190A1 (de) * 1991-06-07 1992-12-10 Schwaebische Huettenwerke Gmbh Zahnradpumpe fuer oel fuer einen verbrennungsmotor, insbesondere fuer kraftfahrzeuge
DE19807630A1 (de) 1998-02-23 1999-08-26 Bayer Ag Wasserhaltige Mittel zur Bekämpfung parasitierender Insekten und Milben an Menschen
US6152717A (en) * 1998-06-11 2000-11-28 Unisia Jecs Corporation Internal gear pumps
US7410349B2 (en) * 2004-10-26 2008-08-12 Magna Powertrain Usa, Inc. High efficiency gerotor pump
JP5497996B2 (ja) 2008-05-26 2014-05-21 日本電信電話株式会社 導波路型デバイスにおける導波路終端方法
DE102016213611B4 (de) * 2016-07-25 2022-12-01 Zf Friedrichshafen Ag Rotorpumpe und Anordnung zum Antrieb einer Rotorpumpe

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR566247A (fr) * 1923-04-26 1924-02-11 Hill Engineering Co Inc Rotors conjugués
US1486836A (en) * 1923-04-28 1924-03-11 Hill Compressor & Pump Company Rotary-pump pressure control
GB233423A (en) * 1924-02-07 1925-05-07 Hill Compressor & Pump Co Inc Improvements in or relating to rotary pumps or the like
GB331054A (en) * 1929-01-03 1930-07-03 Thomas Winter Nichols Improvements in rotary pumps, compressors and the like
GB370474A (en) * 1930-12-11 1932-04-11 Thomas Winter Nichols Improvements in rotary pumps
GB404424A (en) * 1932-10-19 1934-01-18 Aladar Ledacskiss Improvements in or relating to rotary toothed-wheel engines
US3121341A (en) * 1960-05-25 1964-02-18 Francis A Hill Gears with rigid molded surfaces
IT1118556B (it) * 1979-04-12 1986-03-03 Whitehead Moto Fides Spa Stabi Procedimento per la realizzazione di una pompa meccanica rotativa e relativa pompa ottenuta
JPS6029604Y2 (ja) * 1981-06-16 1985-09-06 富士重工業株式会社 内燃機関の潤滑油ポンプ
DE3603773A1 (de) * 1986-01-03 1987-07-09 Schwaebische Huettenwerke Gmbh Zahnradmaschine
GB2219631B (en) * 1988-06-09 1992-08-05 Concentric Pumps Ltd Improvements relating to gerotor pumps
ES2045459T3 (es) * 1988-09-28 1994-01-16 Concentric Pumps Ltd Mejoras introducidas en bomas de gerotor.

Also Published As

Publication number Publication date
AU640031B2 (en) 1993-08-12
FI925372A0 (fi) 1992-11-26
PT98231A (pt) 1993-08-31
CA2046376A1 (en) 1992-01-12
WO1992001161A1 (en) 1992-01-23
GB2245935A (en) 1992-01-15
IE912415A1 (en) 1992-01-15
ZA915264B (en) 1992-04-29
GB9015291D0 (en) 1990-08-29
KR930701692A (ko) 1993-06-12
GB9114604D0 (en) 1991-08-21
EP0467571A1 (en) 1992-01-22
FI925372A (fi) 1992-11-26
JPH06501292A (ja) 1994-02-10
BR9106626A (pt) 1993-06-01
AU8102591A (en) 1992-02-04

Similar Documents

Publication Publication Date Title
AR244091A1 (es) Una bomba osmotica
EP0620360A3 (en) Valve pusher device.
DE69107059D1 (en) Sigma-delta-modulator.
AR244753A1 (es) Azocolorantes.
DE69111595D1 (en) Squarylium- und crokonyliumfarbstoffe.
DE69112211D1 (en) Luftreinigungsvorrichtung.
DE69104185D1 (en) Luftreservoir.
GB2226602B (en) A peristaltic pump.
DE69106281D1 (en) Phenanthrenderivat.
GB2223274B (en) Pumps.
GB2254656B (en) A pump system
DE69102644D1 (en) Demodulationsreferenzsignalquelle.
DE69110012D1 (en) Linienerkennungsverfahren.
DE69114491D1 (en) Olefincopolymere.
AR244857A1 (es) Bomba de lobulos.
ZA93900B (en) Starting positive displacement pump.
GB2247047B (en) Lobe rotor pump
OA09501A (en) Dichloroaniline compound.
GB2242933B (en) Pot-casing pump assembly.
GB9006045D0 (en) A pump
ZA917655B (en) Pumps.
DE69100445D1 (en) Thiosulfatfixierloesungen.
EP0587547A3 (en) Vacuum pump.
GB2250920B (en) Osmotic pumps
AU110196S (en) A pump