AT309229B - Verschleissausgleichende hochdruck-zahnradpumpe - Google Patents

Verschleissausgleichende hochdruck-zahnradpumpe

Info

Publication number
AT309229B
AT309229B ATA596/72A AT59672A AT309229B AT 309229 B AT309229 B AT 309229B AT 59672 A AT59672 A AT 59672A AT 309229 B AT309229 B AT 309229B
Authority
AT
Austria
Prior art keywords
high pressure
gear pump
pressure gear
wear compensating
compensating high
Prior art date
Application number
ATA596/72A
Other languages
English (en)
Original Assignee
Eckerle Otto
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 DE19671653826 external-priority patent/DE1653826B1/de
Application filed by Eckerle Otto filed Critical Eckerle Otto
Application granted granted Critical
Publication of AT309229B publication Critical patent/AT309229B/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
    • 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
    • F04C2/101—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 with a crescent-shaped filler element, located between the inner and outer intermeshing members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Motors (AREA)
  • Rotary Pumps (AREA)
ATA596/72A 1967-09-01 1968-08-28 Verschleissausgleichende hochdruck-zahnradpumpe AT309229B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19671653826 DE1653826B1 (de) 1967-09-01 1967-09-01 Verschleissausgleichende Innen-Zahnradpumpe

Publications (1)

Publication Number Publication Date
AT309229B true AT309229B (de) 1973-06-15

Family

ID=5685161

Family Applications (2)

Application Number Title Priority Date Filing Date
AT837768A AT304270B (de) 1967-09-01 1968-08-28 Verschleißausgleichende Hochdruckzahnradpumpe
ATA596/72A AT309229B (de) 1967-09-01 1968-08-28 Verschleissausgleichende hochdruck-zahnradpumpe

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT837768A AT304270B (de) 1967-09-01 1968-08-28 Verschleißausgleichende Hochdruckzahnradpumpe

Country Status (4)

Country Link
US (1) US3525580A (de)
AT (2) AT304270B (de)
FR (1) FR1577897A (de)
GB (1) GB1243025A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3932302A (en) * 1970-12-08 1976-01-13 Eron Robert E Foam generator
DE2313085C2 (de) * 1973-03-16 1984-05-24 Otto 7502 Malsch Eckerle Axial und radial kompensierte Hochdruck-Zahnradpumpe
JPS5944511B2 (ja) * 1979-12-17 1984-10-30 株式会社不二越 内接ギヤポンプ・モ−タ
DE4328733C1 (de) * 1993-08-26 1994-09-08 Voith Gmbh J M Innenzahnradpumpe
CA2584964A1 (en) * 2004-10-22 2006-05-04 The Texas A & M University System Gerotor apparatus for a quasi-isothermal brayton cycle engine
CN102966535B (zh) * 2012-11-01 2016-06-22 西安交通大学苏州研究院 设置有静压支撑装置的内啮合齿轮泵
CN106523351B (zh) * 2016-11-30 2018-11-23 哈尔滨工业大学 油田石油机械过小孔油管堵塞器用内啮合齿轮泵
CN110206727A (zh) * 2019-07-02 2019-09-06 潘国陶 一种端面补偿机构及使用该机构的变速器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1719639A (en) * 1926-09-03 1929-07-02 James B Tuthill Rotary machine
DE1553015B2 (de) * 1963-04-11 1977-04-21 Eckerle, Otto, 7502 Maisch Verschleissausgleichende, innenachsige zahnradpumpe
US3273502A (en) * 1964-02-24 1966-09-20 Stewart Warner Corp Pumping and metering device
DE1553027C2 (de) * 1965-08-23 1983-02-24 Eckerle, Otto, 7502 Malsch Innen-Zahnradpumpe
DE1553028C3 (de) * 1965-08-31 1978-06-29 Eckerle, Otto, 7502 Malsch Verschleißausgleichende Innenläufer-Zahnradpumpe

Also Published As

Publication number Publication date
GB1243025A (en) 1971-08-18
US3525580A (en) 1970-08-25
SU374859A3 (de) 1973-03-20
FR1577897A (de) 1969-08-08
AT304270B (de) 1972-12-27

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee