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CH473314A - Hochdruck-Zahnradpumpe - Google Patents

Hochdruck-Zahnradpumpe

Info

Publication number
CH473314A
CH473314A CH1779867A CH1779867A CH473314A CH 473314 A CH473314 A CH 473314A CH 1779867 A CH1779867 A CH 1779867A CH 1779867 A CH1779867 A CH 1779867A CH 473314 A CH473314 A CH 473314A
Authority
CH
Switzerland
Prior art keywords
high pressure
gear pump
pressure gear
pump
pressure
Prior art date
Application number
CH1779867A
Other languages
English (en)
Inventor
Martinaglia Luigi
Original Assignee
Maag Zahnraeder & Maschinen 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 Zahnraeder & Maschinen Ag filed Critical Maag Zahnraeder & Maschinen Ag
Publication of CH473314A publication Critical patent/CH473314A/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
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F04C15/0023—Axial sealings for working fluid
    • F04C15/0026—Elements specially adapted for sealing of the lateral faces of intermeshing-engagement type machines or pumps, e.g. gear machines or pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
CH1779867A 1966-12-23 1967-12-19 Hochdruck-Zahnradpumpe CH473314A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM0072160 1966-12-23

Publications (1)

Publication Number Publication Date
CH473314A true CH473314A (de) 1969-05-31

Family

ID=7314346

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1779867A CH473314A (de) 1966-12-23 1967-12-19 Hochdruck-Zahnradpumpe

Country Status (5)

Country Link
US (1) US3473474A (de)
CH (1) CH473314A (de)
DE (1) DE1553133A1 (de)
FR (1) FR1551320A (de)
GB (1) GB1182010A (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2403319A1 (de) * 1974-01-24 1975-07-31 Bosch Gmbh Robert Zahnradmaschine
DE8806388U1 (de) * 1987-09-10 1989-01-12 Robert Bosch Gmbh, 7000 Stuttgart Zahnradmotor
IT1220330B (it) * 1988-04-08 1990-06-15 Sauer Sundstrand Spa Macchina ad ingranaggi fungente da pompa o motore
DE68909046T2 (de) * 1989-10-06 1994-03-31 Sauer Sundstrand Spa Zahnradmaschine zur Verwendung als Pumpe oder Motor.
DE9215104U1 (de) * 1992-10-23 1993-01-07 Maag Pump Systems AG, Zürich Zahnradpumpe
DE9217162U1 (de) * 1992-12-16 1993-03-25 Maag Pump Systems AG, Zürich Zahnradpumpe
DE10204008A1 (de) * 2002-02-01 2003-08-14 Still Gmbh Hydraulische Zahnradmaschine
AU2003294889A1 (en) * 2002-12-19 2004-07-14 Haldex Hydraulics Gmbh Gear-type machine comprising lateral axial plates
DE102007060758A1 (de) * 2007-12-17 2009-06-18 Robert Bosch Gmbh Flüssigkeitspumpe
CN104533783A (zh) * 2014-11-14 2015-04-22 常州市龙润机械有限公司 一种齿轮泵

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US164147A (en) * 1875-06-08 Improvement in pumps
US2702509A (en) * 1951-04-06 1955-02-22 Air Equipment Rotary pump
US2809592A (en) * 1954-01-13 1957-10-15 Cessna Aircraft Co Rotary pump or motor
US3096719A (en) * 1960-04-29 1963-07-09 Webster Electric Co Inc Rotary pump or motor
US3348492A (en) * 1966-12-05 1967-10-24 Borg Warner Reversible wear plate pump
US3371615A (en) * 1967-01-16 1968-03-05 Borg Warner Pressure loaded pump

Also Published As

Publication number Publication date
DE1553133A1 (de) 1970-07-30
US3473474A (en) 1969-10-21
GB1182010A (en) 1970-02-25
FR1551320A (de) 1968-12-27

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Legal Events

Date Code Title Description
PL Patent ceased