ATE238495T1 - Verfahren zur temperaturstabilisierung in zahnradpumpen - Google Patents

Verfahren zur temperaturstabilisierung in zahnradpumpen

Info

Publication number
ATE238495T1
ATE238495T1 AT97119483T AT97119483T ATE238495T1 AT E238495 T1 ATE238495 T1 AT E238495T1 AT 97119483 T AT97119483 T AT 97119483T AT 97119483 T AT97119483 T AT 97119483T AT E238495 T1 ATE238495 T1 AT E238495T1
Authority
AT
Austria
Prior art keywords
medium
spindles
lubricated
bearings
temperature stabilization
Prior art date
Application number
AT97119483T
Other languages
English (en)
Inventor
Stefan Kalt
Michael Heinen
Original Assignee
Maag Pump Systems Ag
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 Maag Pump Systems Ag filed Critical Maag Pump Systems Ag
Application granted granted Critical
Publication of ATE238495T1 publication Critical patent/ATE238495T1/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
    • F04C15/0096—Heating; Cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
AT97119483T 1997-11-07 1997-11-07 Verfahren zur temperaturstabilisierung in zahnradpumpen ATE238495T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97119483A EP0822336B1 (de) 1997-11-07 1997-11-07 Verfahren zur Temperaturstabilisierung in Zahnradpumpen

Publications (1)

Publication Number Publication Date
ATE238495T1 true ATE238495T1 (de) 2003-05-15

Family

ID=8227587

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97119483T ATE238495T1 (de) 1997-11-07 1997-11-07 Verfahren zur temperaturstabilisierung in zahnradpumpen

Country Status (4)

Country Link
US (1) US6280164B1 (de)
EP (1) EP0822336B1 (de)
AT (1) ATE238495T1 (de)
DE (1) DE59709888D1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001033080A1 (de) * 1999-11-04 2001-05-10 Alceru Schwarza Gmbh Verfahren und vorrichtung zur förderung einer celluloselösung
EP1249608A1 (de) 2001-10-24 2002-10-16 Maag Pump Systems Textron AG Vorrichtung mit einer Zahnradpumpe und einem Direktantrieb sowie eine Extrusionsanlage
EP1270946B1 (de) 2002-09-17 2006-10-18 Maag Pump Systems Textron AG Vorrichtung mit einer Zahnradpumpe und einem Direktantrieb sowie eine Extrusionsanlage
US7011517B2 (en) * 2003-09-19 2006-03-14 Nickpick Enterprises, Llc Apparatus and method for removing a removable tooth positioning appliance from the teeth of a patient
WO2006087208A1 (de) * 2005-02-19 2006-08-24 Saurer Gmbh & Co. Kg Zahnradpumpe
DE102006033028A1 (de) * 2006-07-17 2008-01-24 Vmi - Az Extrusion Gmbh Extruder-Zahnradpumpen-Kombination
US9482225B2 (en) 2012-06-04 2016-11-01 Honeywell International Inc. Gear pump, pumping apparatus including the same, and aircraft fuel system including gear pump
EP3382203B1 (de) 2017-03-30 2024-05-15 Roper Pump Company LLC Exzenterschneckenpumpe mit integriertem heizmantel

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB675621A (en) * 1949-06-30 1952-07-16 American Viscose Corp Improvements in or relating to the production of artificial filaments
CA940897A (en) * 1969-09-11 1974-01-29 Norman L. Foley Vacuum pump
JPS55123316A (en) * 1979-03-13 1980-09-22 Minoru Sasaki Rotary internal combustion engine
CA1125712A (en) * 1979-04-16 1982-06-15 Walter H. Cobbs, Jr. Method and apparatus for dispensing heat sensitive liquid polymeric compositions
DE2923175A1 (de) * 1979-06-08 1980-12-11 Lederle Pumpen & Maschf Rotationspumpe
FI62713C (fi) * 1979-10-22 1983-02-10 Valmet Oy Kugghjulspump och/eller -motor
JPS5688990A (en) * 1979-12-20 1981-07-18 Mazda Motor Corp Shart sealing part cooling device for pump for electrodeposition coating
US4541792A (en) * 1983-05-09 1985-09-17 Nrm Corporation Dual loop temperature control system for rubber and other extruders with optional connection for heat pump
US4955352A (en) * 1986-02-26 1990-09-11 Aisin Seiki Kabushiki Kaisha Combined supercharger and supercharger coolant pump for an internal combustion engine
DE3730991A1 (de) * 1987-09-16 1989-04-06 Troester Maschf Paul Verfahren und vorrichtung zur regelung von waermestroemen
JPH0645135B2 (ja) * 1990-10-08 1994-06-15 株式会社神戸製鋼所 溶融樹脂用ギアポンプ
ATE136988T1 (de) * 1994-02-17 1996-05-15 Maag Pump Systems Ag Verfahren zur kühlung der welle eines zahnradpumpen-rotors
JP3531212B2 (ja) * 1994-06-17 2004-05-24 株式会社島津製作所 歯車ポンプ
DE59509082D1 (de) * 1995-09-18 2001-04-12 Maag Pump Systems Textron Ag Z Zahnradpumpe zur Förderung von fluiden Medien
DE59608091D1 (de) * 1996-02-09 2001-12-13 Maag Pump Systems Textron Ag Z Zahnradpumpe

Also Published As

Publication number Publication date
EP0822336A2 (de) 1998-02-04
EP0822336B1 (de) 2003-04-23
DE59709888D1 (de) 2003-05-28
US6280164B1 (en) 2001-08-28
EP0822336A3 (de) 1998-05-20

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Legal Events

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REN Ceased due to non-payment of the annual fee