BE789525A - ROTARY PISTON MACHINE WITH INTERNAL SHAFT WITH DRIVE BY GEAR - Google Patents

ROTARY PISTON MACHINE WITH INTERNAL SHAFT WITH DRIVE BY GEAR

Info

Publication number
BE789525A
BE789525A BE789525DA BE789525A BE 789525 A BE789525 A BE 789525A BE 789525D A BE789525D A BE 789525DA BE 789525 A BE789525 A BE 789525A
Authority
BE
Belgium
Prior art keywords
gear
drive
rotary piston
piston machine
internal shaft
Prior art date
Application number
Other languages
French (fr)
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.)
Publication date
Priority claimed from DE19712155818 external-priority patent/DE2155818C/en
Publication of BE789525A publication Critical patent/BE789525A/en

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Hydraulic Motors (AREA)
BE789525D 1971-11-10 ROTARY PISTON MACHINE WITH INTERNAL SHAFT WITH DRIVE BY GEAR BE789525A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712155818 DE2155818C (en) 1971-11-10 Distributor valve of a parallel and internal-axis rotary piston machine

Publications (1)

Publication Number Publication Date
BE789525A true BE789525A (en) 1973-01-15

Family

ID=5824706

Family Applications (1)

Application Number Title Priority Date Filing Date
BE789525D BE789525A (en) 1971-11-10 ROTARY PISTON MACHINE WITH INTERNAL SHAFT WITH DRIVE BY GEAR

Country Status (9)

Country Link
US (1) US3825376A (en)
JP (1) JPS4855407A (en)
BE (1) BE789525A (en)
CH (1) CH550328A (en)
DK (1) DK136324C (en)
FR (1) FR2200904A5 (en)
GB (1) GB1407282A (en)
IT (1) IT975314B (en)
SE (1) SE384905B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2362092A1 (en) * 1973-12-14 1975-06-19 Kloeckner Humboldt Deutz Ag INTERNAL AND PARALLEL AXIS ROTATING PISTON COMBUSTION MACHINE
US4357133A (en) * 1978-05-26 1982-11-02 White Hollis Newcomb Jun Rotary gerotor hydraulic device with fluid control passageways through the rotor
DE2829417C3 (en) * 1978-07-05 1984-07-12 Mannesmann Rexroth GmbH, 8770 Lohr Work equipment control for a parallel and internal-axis rotary piston machine
DE2844844A1 (en) * 1978-10-14 1980-04-17 Rexroth Gmbh G L CIRCULAR PISTON MACHINE
US4563136A (en) * 1982-07-02 1986-01-07 Parker-Hannifin Corporation High torque low speed hydraulic motor with rotary valving
DE3243404C2 (en) * 1982-11-24 1986-07-24 Danfoss A/S, Nordborg Parallel and inner-axis rotary piston machine
GB8606326D0 (en) * 1986-03-14 1986-04-23 Hobourn Eaton Ltd Positive displacement pumps
US4741681A (en) * 1986-05-01 1988-05-03 Bernstrom Marvin L Gerotor motor with valving in gerotor star
US4877383A (en) * 1987-08-03 1989-10-31 White Hollis Newcomb Jun Device having a sealed control opening and an orbiting valve
US5173043A (en) * 1990-01-29 1992-12-22 White Hydraulics, Inc. Reduced size hydraulic motor
DE4234055C2 (en) * 1992-10-09 1994-09-08 Danfoss As Spiral compressor
US5516268A (en) * 1995-07-25 1996-05-14 Eaton Corporation Valve-in-star motor balancing
US6699024B2 (en) * 2001-06-29 2004-03-02 Parker Hannifin Corporation Hydraulic motor
US6932587B2 (en) 2002-09-13 2005-08-23 Parker-Hannifin Corporation Gerotor motor with valve in rotor

Also Published As

Publication number Publication date
FR2200904A5 (en) 1974-04-19
CH550328A (en) 1974-06-14
DE2155818A1 (en) 1972-12-14
SE384905B (en) 1976-05-24
GB1407282A (en) 1975-09-24
DK136324B (en) 1977-09-26
US3825376A (en) 1974-07-23
JPS4855407A (en) 1973-08-03
IT975314B (en) 1974-07-20
DK136324C (en) 1978-02-20

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