FR1577897A - - Google Patents

Info

Publication number
FR1577897A
FR1577897A FR1577897DA FR1577897A FR 1577897 A FR1577897 A FR 1577897A FR 1577897D A FR1577897D A FR 1577897DA FR 1577897 A FR1577897 A FR 1577897A
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
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 filed Critical
Application granted granted Critical
Publication of FR1577897A publication Critical patent/FR1577897A/fr
Expired legal-status Critical Current

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)
FR1577897D 1967-09-01 1968-09-02 Expired FR1577897A (fr)

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
FR1577897A true FR1577897A (fr) 1969-08-08

Family

ID=5685161

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1577897D Expired FR1577897A (fr) 1967-09-01 1968-09-02

Country Status (4)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0640766A1 (fr) * 1993-08-26 1995-03-01 J.M. Voith GmbH Pompe à engrenages internes

Families Citing this family (7)

* 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
US7695260B2 (en) * 2004-10-22 2010-04-13 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0640766A1 (fr) * 1993-08-26 1995-03-01 J.M. Voith GmbH Pompe à engrenages internes

Also Published As

Publication number Publication date
AT304270B (de) 1972-12-27
US3525580A (en) 1970-08-25
SU374859A3 (fr) 1973-03-20
AT309229B (de) 1973-06-15
GB1243025A (en) 1971-08-18

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