IT986481B - Motore o pompa a stantuffi rotanti ad assi interni e con impegno ad ingranamento - Google Patents

Motore o pompa a stantuffi rotanti ad assi interni e con impegno ad ingranamento

Info

Publication number
IT986481B
IT986481B IT68806/73A IT6880673A IT986481B IT 986481 B IT986481 B IT 986481B IT 68806/73 A IT68806/73 A IT 68806/73A IT 6880673 A IT6880673 A IT 6880673A IT 986481 B IT986481 B IT 986481B
Authority
IT
Italy
Prior art keywords
pump
motor
gear engagement
internal axes
plungers
Prior art date
Application number
IT68806/73A
Other languages
English (en)
Italian (it)
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 IT986481B publication Critical patent/IT986481B/it

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
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • F04C15/0061—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
    • 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)
  • Mechanically-Actuated Valves (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
IT68806/73A 1972-06-19 1973-06-18 Motore o pompa a stantuffi rotanti ad assi interni e con impegno ad ingranamento IT986481B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722229629 DE2229629B1 (de) 1972-06-19 1972-06-19 Parallel- und innenachsige kreiskolbenmaschine mit kaemmeingriff

Publications (1)

Publication Number Publication Date
IT986481B true IT986481B (it) 1975-01-30

Family

ID=5848022

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68806/73A IT986481B (it) 1972-06-19 1973-06-18 Motore o pompa a stantuffi rotanti ad assi interni e con impegno ad ingranamento

Country Status (12)

Country Link
US (1) US3853436A (ja)
JP (1) JPS5126643B2 (ja)
BE (1) BE800287A (ja)
CH (1) CH561843A5 (ja)
DD (1) DD104601A5 (ja)
DE (1) DE2229629B1 (ja)
DK (1) DK133194C (ja)
FR (1) FR2190152A5 (ja)
GB (1) GB1428428A (ja)
IT (1) IT986481B (ja)
NL (1) NL7307972A (ja)
SE (1) SE385393B (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4036031A (en) * 1974-08-02 1977-07-19 Woodling George V Universal connection means in an orbital fluid pressure device
DE2614471C2 (de) * 1976-04-03 1986-12-11 Mannesmann Rexroth GmbH, 8770 Lohr Drehkolbenmaschine
US4368012A (en) * 1979-07-19 1983-01-11 Woodling George V Fluid pressure assembly having a valve disk member with identical flat sides
DE3152176A1 (en) * 1980-07-08 1982-09-09 B Chumachenko Planetary hydromotor
WO1982003247A1 (en) * 1981-03-16 1982-09-30 Erasov Fedor Nikiforovich Planetary hydromotor
DE19520402C2 (de) * 1995-06-08 1999-01-21 Danfoss As Hydraulischer Kreiskolbenmotor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1653933C3 (de) * 1967-08-19 1974-07-04 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Als Übersetzungsgetriebe wirkende Wellenverbindung einer als Pumpe oder Flüssigkeitsmotor verwendbaren Rotationskolbenmaschine
DE1755460C2 (de) * 1968-05-11 1986-08-07 Danfoss A/S, Nordborg Hydrostatische Steuereinrichtung, insbesondere für Lenkungen
US3552892A (en) * 1969-02-06 1971-01-05 George V Woodling Rotational drive means for rotary valve in fluid pressure device

Also Published As

Publication number Publication date
US3853436A (en) 1974-12-10
JPS5126643B2 (ja) 1976-08-07
DK133194B (da) 1976-04-05
FR2190152A5 (ja) 1974-01-25
DK133194C (da) 1976-09-06
DE2229629A1 (ja) 1974-04-04
GB1428428A (en) 1976-03-17
JPS4964001A (ja) 1974-06-21
CH561843A5 (ja) 1975-05-15
SE385393B (sv) 1976-06-28
DE2229629C2 (ja) 1974-11-07
DE2229629B1 (de) 1974-04-04
DD104601A5 (ja) 1974-03-12
BE800287A (fr) 1973-09-17
NL7307972A (ja) 1973-12-21

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