NO20014066D0 - Tannhjulspumpe med skrafortanning - Google Patents

Tannhjulspumpe med skrafortanning

Info

Publication number
NO20014066D0
NO20014066D0 NO20014066A NO20014066A NO20014066D0 NO 20014066 D0 NO20014066 D0 NO 20014066D0 NO 20014066 A NO20014066 A NO 20014066A NO 20014066 A NO20014066 A NO 20014066A NO 20014066 D0 NO20014066 D0 NO 20014066D0
Authority
NO
Norway
Prior art keywords
gear
toothed
pump
gear pump
toothed gear
Prior art date
Application number
NO20014066A
Other languages
English (en)
Other versions
NO20014066L (no
Inventor
Manfred Arlt
Lothar Hauck
Christof Lamparski
Anton Eiberger
Original Assignee
Schwaebische Huettenwerke Gmbh
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 Schwaebische Huettenwerke Gmbh filed Critical Schwaebische Huettenwerke Gmbh
Publication of NO20014066D0 publication Critical patent/NO20014066D0/no
Publication of NO20014066L publication Critical patent/NO20014066L/no

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
    • F04C2/082—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
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/20—Manufacture essentially without removing material
    • F04C2230/22—Manufacture essentially without removing material by sintering

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Control Of Transmission Device (AREA)
NO20014066A 2000-08-22 2001-08-21 Tannhjulspumpe med skråfortanning NO20014066L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2000140965 DE10040965A1 (de) 2000-08-22 2000-08-22 Zahnpumpe mit Schrägverzahnung

Publications (2)

Publication Number Publication Date
NO20014066D0 true NO20014066D0 (no) 2001-08-21
NO20014066L NO20014066L (no) 2002-02-25

Family

ID=7653243

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20014066A NO20014066L (no) 2000-08-22 2001-08-21 Tannhjulspumpe med skråfortanning

Country Status (4)

Country Link
EP (1) EP1182349A3 (no)
JP (1) JP2002138968A (no)
DE (1) DE10040965A1 (no)
NO (1) NO20014066L (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10148476B4 (de) * 2001-10-01 2004-09-09 Witte Pumpen Und Anlagentechnik Gmbh Zahnradpumpe
JP2006233771A (ja) 2005-02-22 2006-09-07 Mitsubishi Materials Pmg Corp ポンプロータ
JP6303521B2 (ja) * 2014-01-17 2018-04-04 株式会社ダイヤメット 回転体、回転体素材、及び回転体の製造方法
DE102022201642A1 (de) 2022-02-17 2023-08-17 Vitesco Technologies GmbH Gerotor-Pumpenstufe, Förderpumpe, Fahrzeug sowie Verfahren zur Herstellung der Gerotor-Pumpenstufe, der Förderpumpe und des Fahrzeugs

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2830542A (en) * 1953-06-22 1958-04-15 Gen Motors Corp Fluid pump
US4548562A (en) * 1982-09-07 1985-10-22 Ford Motor Company Helical gear pump with specific helix angle, tooth contact length and circular base pitch relationship
GB9010686D0 (en) * 1990-05-12 1990-07-04 Concentric Pumps Ltd Gerotor pumps
DE4102162A1 (de) * 1991-01-25 1992-07-30 Bosch Gmbh Robert Vorrichtung zum foerdern von kraftstoff aus einem vorratstank zur brennkraftmaschine eines kraftfahrzeuges
US6089843A (en) * 1997-10-03 2000-07-18 Sumitomo Electric Industries, Ltd. Sliding member and oil pump
DE19826367C2 (de) * 1998-06-12 2000-05-18 Geraete & Pumpenbau Gmbh Innenzahnradpumpe

Also Published As

Publication number Publication date
NO20014066L (no) 2002-02-25
JP2002138968A (ja) 2002-05-17
DE10040965A1 (de) 2002-03-28
EP1182349A3 (de) 2003-01-08
EP1182349A2 (de) 2002-02-27

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application