AT303533B - Zahnradmaschine - Google Patents

Zahnradmaschine

Info

Publication number
AT303533B
AT303533B AT163571A AT163571A AT303533B AT 303533 B AT303533 B AT 303533B AT 163571 A AT163571 A AT 163571A AT 163571 A AT163571 A AT 163571A AT 303533 B AT303533 B AT 303533B
Authority
AT
Austria
Prior art keywords
gear machine
gear
machine
Prior art date
Application number
AT163571A
Other languages
English (en)
Original Assignee
Hans Molly Dipl Ing
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 DE19702012149 external-priority patent/DE2012149C2/de
Priority claimed from DE19712100435 external-priority patent/DE2100435C2/de
Application filed by Hans Molly Dipl Ing filed Critical Hans Molly Dipl Ing
Application granted granted Critical
Publication of AT303533B publication Critical patent/AT303533B/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)
  • Rotary Pumps (AREA)
  • Hydraulic Motors (AREA)
AT163571A 1970-03-14 1971-02-25 Zahnradmaschine AT303533B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19702012149 DE2012149C2 (de) 1970-03-14 1970-03-14 Zahnradpumpe oder -motor
DE19712100435 DE2100435C2 (de) 1971-01-07 1971-01-07 Zahnradpumpe oder -motor

Publications (1)

Publication Number Publication Date
AT303533B true AT303533B (de) 1972-11-27

Family

ID=25758819

Family Applications (1)

Application Number Title Priority Date Filing Date
AT163571A AT303533B (de) 1970-03-14 1971-02-25 Zahnradmaschine

Country Status (9)

Country Link
US (1) US3676027A (de)
JP (1) JPS5330163B1 (de)
AT (1) AT303533B (de)
CA (1) CA921327A (de)
ES (1) ES389162A2 (de)
FR (1) FR2087811A6 (de)
GB (1) GB1293697A (de)
IT (1) IT987521B (de)
SE (1) SE371472B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2035575A1 (de) * 1970-07-17 1972-01-27 Eckerle, Otto, 7502 Maisch Hochdruck-Kleinzahnradpumpe
US3759639A (en) * 1971-11-22 1973-09-18 H Molly Half-moon shaped machine
US3824047A (en) * 1973-03-23 1974-07-16 Dermott H Mc Floating rotary ring member of fluid displacement device
US4013388A (en) * 1975-10-06 1977-03-22 Safe Way Hydraulics, Inc. Support means for floating rotary ring member
DE3912965A1 (de) * 1989-04-20 1990-10-25 Bosch Gmbh Robert Aggregat zum foerdern von kraftstoff
US6270169B1 (en) * 1997-10-14 2001-08-07 Denso Corporation Rotary pump and braking device using same
ES2359993T3 (es) * 2007-03-16 2011-05-30 Yamada Manufacturing Co., Ltd. Bomba de engranajes internos.
CN101979859A (zh) * 2010-10-24 2011-02-23 绍兴文理学院 工质相变循环内啮合渐开线齿轮热力发动机
DE102012217225A1 (de) * 2012-09-25 2014-03-27 Robert Bosch Gmbh Innenzahnradpumpe für eine hydraulische Fahrzeugbremsanlage
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

Also Published As

Publication number Publication date
US3676027A (en) 1972-07-11
JPS5330163B1 (de) 1978-08-25
SE371472B (de) 1974-11-18
GB1293697A (en) 1972-10-18
IT987521B (it) 1975-03-20
FR2087811A6 (de) 1971-12-31
CA921327A (en) 1973-02-20
ES389162A2 (es) 1974-04-16

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee