ATE292243T1 - Förderpumpe - Google Patents

Förderpumpe

Info

Publication number
ATE292243T1
ATE292243T1 AT02762260T AT02762260T ATE292243T1 AT E292243 T1 ATE292243 T1 AT E292243T1 AT 02762260 T AT02762260 T AT 02762260T AT 02762260 T AT02762260 T AT 02762260T AT E292243 T1 ATE292243 T1 AT E292243T1
Authority
AT
Austria
Prior art keywords
pump
valve devices
feed pump
suction
connecting channels
Prior art date
Application number
AT02762260T
Other languages
English (en)
Inventor
Georg Gillert
Dirk Henningsen
Original Assignee
Kreyenborg Verwaltungen
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 DE10202620A external-priority patent/DE10202620C1/de
Application filed by Kreyenborg Verwaltungen filed Critical Kreyenborg Verwaltungen
Application granted granted Critical
Publication of ATE292243T1 publication Critical patent/ATE292243T1/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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0088—Lubrication
    • F04C15/0092—Control systems for the circulation of the lubricant
    • 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
    • F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
    • F04C13/005—Removing contaminants, deposits or scale from the pump; Cleaning
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
AT02762260T 2001-12-12 2002-08-31 Förderpumpe ATE292243T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10161021 2001-12-12
DE10202620A DE10202620C1 (de) 2001-12-12 2002-01-24 Förderpumpe
PCT/DE2002/003214 WO2003054393A1 (de) 2001-12-12 2002-08-31 Förderpumpe

Publications (1)

Publication Number Publication Date
ATE292243T1 true ATE292243T1 (de) 2005-04-15

Family

ID=26010759

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02762260T ATE292243T1 (de) 2001-12-12 2002-08-31 Förderpumpe

Country Status (5)

Country Link
US (1) US7018186B2 (de)
EP (1) EP1454063B1 (de)
JP (1) JP4195862B2 (de)
AT (1) ATE292243T1 (de)
WO (1) WO2003054393A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2588756B1 (de) * 2010-07-02 2018-05-02 Oerlikon Textile GmbH & Co. KG Zahnradpumpe
DE102010055830A1 (de) * 2010-12-23 2012-06-28 Dt Swiss Ag Fahrwerksteuerung für ein Fahrrad

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB322778A (en) 1928-07-12 1929-12-12 British Celanese Improvements in or relating to processes of pumping artificial silk spinning solutions
FR1223115A (fr) * 1958-04-30 1960-06-15 Bosch Gmbh Robert Mécanisme hydraulique à alvéoles et en particulier pompe à engrenages, haute pression
DE2517484A1 (de) * 1975-04-19 1976-11-04 Bosch Gmbh Robert Verdraengermaschine
JPS6385276A (ja) * 1986-09-29 1988-04-15 Shimadzu Corp 歯車ポンプ
JP2613051B2 (ja) * 1987-05-07 1997-05-21 カヤバ工業株式会社 ギヤポンプ
CH684954A5 (de) 1991-02-27 1995-02-15 Maag Pump Systems Ag Zahnradpumpe.
JPH0552185A (ja) * 1991-08-22 1993-03-02 Kobe Steel Ltd 溶融樹脂用ギヤポンプ
JP2740700B2 (ja) 1991-08-22 1998-04-15 株式会社神戸製鋼所 溶融樹脂用ギヤポンプ
EP0628725A3 (de) * 1994-09-05 1995-03-15 Maag Pump Systems Ag Zahnradpumpe.
US6135741A (en) * 1998-12-23 2000-10-24 Parker-Hannifin Corporation Recirculating flow path for gear pump

Also Published As

Publication number Publication date
US20040184939A1 (en) 2004-09-23
JP2005513341A (ja) 2005-05-12
EP1454063B1 (de) 2005-03-30
WO2003054393A1 (de) 2003-07-03
JP4195862B2 (ja) 2008-12-17
EP1454063A1 (de) 2004-09-08
US7018186B2 (en) 2006-03-28

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