IT999864B - Macchina a stantuffo rotante o cir colare ad asse interno - Google Patents

Macchina a stantuffo rotante o cir colare ad asse interno

Info

Publication number
IT999864B
IT999864B IT70530/73A IT7053073A IT999864B IT 999864 B IT999864 B IT 999864B IT 70530/73 A IT70530/73 A IT 70530/73A IT 7053073 A IT7053073 A IT 7053073A IT 999864 B IT999864 B IT 999864B
Authority
IT
Italy
Prior art keywords
circular machine
internal axis
rotating plunger
plunger
rotating
Prior art date
Application number
IT70530/73A
Other languages
English (en)
Italian (it)
Original Assignee
Danfoss A
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 A filed Critical Danfoss A
Application granted granted Critical
Publication of IT999864B publication Critical patent/IT999864B/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
    • 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)
  • Rotary-Type Compressors (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Retarders (AREA)
IT70530/73A 1972-12-02 1973-11-30 Macchina a stantuffo rotante o cir colare ad asse interno IT999864B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2259117A DE2259117C2 (de) 1972-12-02 1972-12-02 Parallel- und innenachsige Rotationskolbenmaschine

Publications (1)

Publication Number Publication Date
IT999864B true IT999864B (it) 1976-03-10

Family

ID=5863365

Family Applications (1)

Application Number Title Priority Date Filing Date
IT70530/73A IT999864B (it) 1972-12-02 1973-11-30 Macchina a stantuffo rotante o cir colare ad asse interno

Country Status (8)

Country Link
US (1) US3871798A (en:Method)
JP (1) JPS523122B2 (en:Method)
DE (1) DE2259117C2 (en:Method)
DK (1) DK131245B (en:Method)
FR (1) FR2210214A5 (en:Method)
GB (1) GB1451487A (en:Method)
IT (1) IT999864B (en:Method)
SE (1) SE385316B (en:Method)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50118846U (en:Method) * 1974-03-13 1975-09-29
DE3030203C2 (de) * 1980-08-09 1983-03-24 Danfoss A/S, 6430 Nordborg Innenachsige Kreiskolbenmaschine
CH657506A5 (de) * 1981-12-10 1986-09-15 Hollymatic Ag Portioniermaschine zum fuellen von hohlraeumen mit verformbarem material und verwendung derselben.
US4493622A (en) * 1983-03-07 1985-01-15 Trw Inc. Variable displacement motor
GB9106807D0 (en) * 1991-04-02 1991-05-22 Concentric Pumps Ltd Oil pumps
US5211551A (en) * 1992-09-10 1993-05-18 Eaton Corporation Modular motor
US6086344A (en) * 1998-02-02 2000-07-11 White Hydraulics, Inc. Hydraulic motor lubrication path

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2623469A (en) * 1948-07-23 1952-12-30 Gray Company Inc Gear pump
US3244111A (en) * 1965-09-14 1966-04-05 Dura Corp Dual pump
US3460481A (en) * 1967-09-27 1969-08-12 Trw Inc Rotor-stator gear set in a hydraulic motor-pump device
US3619089A (en) * 1970-03-13 1971-11-09 Automatic Radio Mfg Co Fluid-pressure device

Also Published As

Publication number Publication date
GB1451487A (en) 1976-10-06
DK131245C (en:Method) 1975-12-01
US3871798A (en) 1975-03-18
JPS523122B2 (en:Method) 1977-01-26
JPS505905A (en:Method) 1975-01-22
SE385316B (sv) 1976-06-21
DK131245B (da) 1975-06-16
DE2259117B1 (de) 1974-05-30
DE2259117C2 (de) 1975-01-09
FR2210214A5 (en:Method) 1974-07-05

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