CA1233072A - Rotary piston machine with parallel internal axes - Google Patents

Rotary piston machine with parallel internal axes

Info

Publication number
CA1233072A
CA1233072A CA000441862A CA441862A CA1233072A CA 1233072 A CA1233072 A CA 1233072A CA 000441862 A CA000441862 A CA 000441862A CA 441862 A CA441862 A CA 441862A CA 1233072 A CA1233072 A CA 1233072A
Authority
CA
Canada
Prior art keywords
gears
gear
teeth
chambers
rotary piston
Prior art date
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
CA000441862A
Other languages
English (en)
French (fr)
Inventor
Hans C. Petersen
Svend E. Thomsen
Hans L. Hansen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Danfoss AS
Original Assignee
Danfoss AS
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 Danfoss AS filed Critical Danfoss AS
Application granted granted Critical
Publication of CA1233072A publication Critical patent/CA1233072A/en
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
    • F04C2/103—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 one member having simultaneously a rotational movement about its own axis and an orbital movement
    • F04C2/105—Details concerning timing or distribution valves
    • 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
    • F04C2/103—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 one member having simultaneously a rotational movement about its own axis and an orbital movement
    • F04C2/104—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 one member having simultaneously a rotational movement about its own axis and an orbital movement having an articulated driving shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Motors (AREA)
  • Rotary Pumps (AREA)
  • Reciprocating Pumps (AREA)
CA000441862A 1982-11-24 1983-11-24 Rotary piston machine with parallel internal axes Expired CA1233072A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP3243404.9 1982-11-24
DE3243404A DE3243404C2 (de) 1982-11-24 1982-11-24 Parallel- und innenachsige Kreiskolbenmaschine

Publications (1)

Publication Number Publication Date
CA1233072A true CA1233072A (en) 1988-02-23

Family

ID=6178884

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000441862A Expired CA1233072A (en) 1982-11-24 1983-11-24 Rotary piston machine with parallel internal axes

Country Status (5)

Country Link
US (1) US4597725A (en])
JP (1) JPS59141702A (en])
CA (1) CA1233072A (en])
DE (1) DE3243404C2 (en])
DK (1) DK158962C (en])

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5180296A (en) * 1989-03-21 1993-01-19 Mannesmann Rexroth Gmbh Hydraulic machine having axial user ports
GB8910680D0 (en) * 1989-05-10 1989-06-28 Banister Edmund Hd Rotary engine
US5593296A (en) * 1996-02-16 1997-01-14 Eaton Corporation Hydraulic motor and pressure relieving means for valve plate thereof
DE10308831B3 (de) * 2003-02-27 2004-09-09 Levitin, Lev, Prof. Dr., Brookline Rotationskolbenmaschine mit einem in einer ovalen Kammer geführten ovalen Rotationskolben

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US211769A (en) * 1879-01-28 Improvement in rotary water-meters
US3233524A (en) * 1962-09-05 1966-02-08 Germane Corp Fluid operated motor
US3385057A (en) * 1964-08-25 1968-05-28 Trw Inc Hydraulic controller
DE2124006C3 (de) * 1971-05-14 1979-03-01 Danfoss A/S, Nordborg (Daenemark) Rotationskolbenmaschine für Flüssigkeiten mit einem außenverzahnten und einem innenverzahnten Zahnrad
BE789525A (fr) * 1971-11-10 1973-01-15 Danfoss As Machine a piston rotatif a arbre interne avec prise par engrenement
US3801239A (en) * 1972-04-03 1974-04-02 Eaton Corp Controller for fluid operated device
DE2240632C2 (de) * 1972-08-18 1983-09-01 Danfoss A/S, 6430 Nordborg Rotationskolbenmaschine für Flüssigkeiten
DE2829417C3 (de) * 1978-07-05 1984-07-12 Mannesmann Rexroth GmbH, 8770 Lohr Arbeitsmittelsteuerung für eine parallel- und innenachsige Rotationskolbenmaschine

Also Published As

Publication number Publication date
DE3243404A1 (de) 1984-05-24
DK158962C (da) 1990-12-31
DK530483A (da) 1984-06-28
DK158962B (da) 1990-08-06
JPS59141702A (ja) 1984-08-14
US4597725A (en) 1986-07-01
DK530483D0 (da) 1983-11-21
DE3243404C2 (de) 1986-07-24
JPH0137562B2 (en]) 1989-08-08

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Legal Events

Date Code Title Description
MKEX Expiry