ATE235003T1 - Stufenlos verstellbare zahnringpumpe - Google Patents

Stufenlos verstellbare zahnringpumpe

Info

Publication number
ATE235003T1
ATE235003T1 AT97112646T AT97112646T ATE235003T1 AT E235003 T1 ATE235003 T1 AT E235003T1 AT 97112646 T AT97112646 T AT 97112646T AT 97112646 T AT97112646 T AT 97112646T AT E235003 T1 ATE235003 T1 AT E235003T1
Authority
AT
Austria
Prior art keywords
gear pump
independently adjustable
adjustable gear
ring set
rotor
Prior art date
Application number
AT97112646T
Other languages
English (en)
Inventor
Siegfried A Dipl-Ing Eisenmann
Original Assignee
Siegfried A Dipl-Ing Eisenmann
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 DE29703369U external-priority patent/DE29703369U1/de
Application filed by Siegfried A Dipl-Ing Eisenmann filed Critical Siegfried A Dipl-Ing Eisenmann
Application granted granted Critical
Publication of ATE235003T1 publication Critical patent/ATE235003T1/de

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
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/10—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by changing the positions of the inlet or outlet openings with respect to the working chamber
    • 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
    • F04C2/082—Details specially related to intermeshing engagement type machines or pumps
    • F04C2/084—Toothed wheels
    • 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
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/05—Speed
    • F04C2270/052—Speed angular
    • 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
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/20—Flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
AT97112646T 1996-12-04 1997-07-23 Stufenlos verstellbare zahnringpumpe ATE235003T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29621073 1996-12-04
DE29703369U DE29703369U1 (de) 1996-12-04 1997-02-25 Stufenlos verstellbare Zahnringpumpe

Publications (1)

Publication Number Publication Date
ATE235003T1 true ATE235003T1 (de) 2003-04-15

Family

ID=26059702

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97112646T ATE235003T1 (de) 1996-12-04 1997-07-23 Stufenlos verstellbare zahnringpumpe

Country Status (3)

Country Link
EP (1) EP0846861B1 (de)
AT (1) ATE235003T1 (de)
ES (1) ES2192242T3 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29816658U1 (de) 1998-09-16 2000-02-03 Trochocentric (International) AG, Jona, Schweiz Massenausgleichssystem mit einer Schmierölpumpe für Hubkolbenmotoren
ITBO20020275A1 (it) * 2002-05-10 2003-11-10 Pierburg Spa Pompa rotativa a portata variabile , in particolare per olio
DE10338212A1 (de) * 2003-08-20 2005-03-10 Zahnradfabrik Friedrichshafen Volumenstromvariable Rotorpumpe
DE202004004231U1 (de) * 2004-03-17 2005-07-28 Härle, Hermann Volumenstromveränderbare Verdrängerpumpe
DE102006018124A1 (de) 2006-04-19 2007-10-25 Schwäbische Hüttenwerke Automotive GmbH & Co. KG Verstellbare Rotationspumpe mit Verschleißminderung
WO2010013625A1 (ja) * 2008-08-01 2010-02-04 アイシン精機株式会社 オイルポンプ
UA119134C2 (uk) 2012-08-08 2019-05-10 Аарон Фьюстел Роторні пристрої з розширюваними камерами, що мають регульовані проходи для робочого плинного середовища, а також системи, що мають такі пристрої
JP5814218B2 (ja) 2012-11-30 2015-11-17 株式会社山田製作所 内接歯車式ポンプ
DE202014106121U1 (de) 2014-12-17 2015-01-15 Schwäbische Hüttenwerke Automotive GmbH Rotationspumpe mit kompakter Stellstruktur zur Verstellung des Fördervolumens

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01104991A (ja) * 1986-08-27 1989-04-21 Sumitomo Electric Ind Ltd 可変容量歯車ポンプ
DE4231690A1 (de) * 1992-09-22 1994-03-24 Walter Schopf Innenzahnradpumpe mit variierbarer Förderleistung

Also Published As

Publication number Publication date
EP0846861B1 (de) 2003-03-19
ES2192242T3 (es) 2003-10-01
EP0846861A1 (de) 1998-06-10

Similar Documents

Publication Publication Date Title
KR880014284A (ko) 유성치차 증감속기
EA199900225A1 (ru) Понижающая передаточная система
FR2659704B1 (fr) Montage de palier d'un arbre portant un pignon a l'interieur d'un carter.
ATE235003T1 (de) Stufenlos verstellbare zahnringpumpe
UA49849C2 (uk) Передача та підшипник для неї
DE3869422D1 (de) Anordnung eines kegeltriebes in einem getriebegehaeuse.
MX9604568A (es) Ensamble de chumacera autopresurizada.
DE69723158D1 (de) Untersetzungsgetriebe mit Oldham-Kupplung
MY123718A (en) Backlash adjustment mechanism for variable pipe diffuser
CA2152991A1 (en) Seal for rolling bearings
DE59902165D1 (de) Kühlmittelpumpe
DE3466427D1 (en) Seal
SE7900697L (sv) Anordning for omvandling av rotationsrorelse till linjerrorelse eller tvertom
GB1166743A (en) A Ring Element having a Bearing Surface thereon for Multi-Stage Pump
GB2297171B (en) Rolling bearing unit with rotating speed detector
AU7416791A (en) Apparatus for forming bent portion of pipe in apparatus for making bent pipe
EP0068396A3 (de) Drehzahlminderer
SE8900466L (sv) Lagerenhet
ATE23458T1 (de) Walzkopf eines planeten-schraeg-walzwerks.
EP0754856A3 (de) Rohrturbinenanlage
ATE200952T1 (de) Winkelgetriebe
DK0697547T3 (da) Gearkasse
DE68900380D1 (de) Turbomolekularpumpe.
FR2311958A1 (fr) Arbre de transmission telescopique
ES497087A1 (es) Perfeccionamientos en anillos de presion para la fijacion axial de una pieza cilindrica exterior en un cuerpo cilin- drico hueco