DE1964978A1 - Hydraulische Motor-Pumpe-Arbeitsmaschine - Google Patents

Hydraulische Motor-Pumpe-Arbeitsmaschine

Info

Publication number
DE1964978A1
DE1964978A1 DE19691964978 DE1964978A DE1964978A1 DE 1964978 A1 DE1964978 A1 DE 1964978A1 DE 19691964978 DE19691964978 DE 19691964978 DE 1964978 A DE1964978 A DE 1964978A DE 1964978 A1 DE1964978 A1 DE 1964978A1
Authority
DE
Germany
Prior art keywords
stator
pressure medium
rotor
chamber
housing
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.)
Pending
Application number
DE19691964978
Other languages
German (de)
English (en)
Inventor
Venable Frederick David
Goff Raymon Lee
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.)
Northrop Grumman Space and Mission Systems Corp
Original Assignee
TRW Inc
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 TRW Inc filed Critical TRW Inc
Publication of DE1964978A1 publication Critical patent/DE1964978A1/de
Pending 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Hydraulic Motors (AREA)
DE19691964978 1969-07-14 1969-12-24 Hydraulische Motor-Pumpe-Arbeitsmaschine Pending DE1964978A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84140569A 1969-07-14 1969-07-14

Publications (1)

Publication Number Publication Date
DE1964978A1 true DE1964978A1 (de) 1971-01-28

Family

ID=25284801

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691964978 Pending DE1964978A1 (de) 1969-07-14 1969-12-24 Hydraulische Motor-Pumpe-Arbeitsmaschine

Country Status (7)

Country Link
US (1) US3627454A (https=)
JP (1) JPS5124124B1 (https=)
CA (1) CA929415A (https=)
DE (1) DE1964978A1 (https=)
DK (1) DK140732B (https=)
FR (1) FR2056110A5 (https=)
GB (1) GB1299380A (https=)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0038482A3 (de) * 1980-04-09 1982-02-03 Kinshofer, Alfred Ringkolbenmaschine
DE3152177A1 (en) * 1980-07-08 1982-09-09 F Erasov Planetary hydromotor
EP0261757A3 (en) * 1986-05-06 1988-07-20 Parker Hannifin Corporation Internal gear device with rotary valve internal gear device with rotary valve
DE102007049551A1 (de) * 2007-10-16 2009-04-23 Voulgari-Politou, Ekaterini Hydromotor in Zahnringbauweise mit ins Rotorgehäuse integrierter Verteilerplatte

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3726356A (en) * 1969-07-14 1973-04-10 Trw Inc Hydraulic device
US3910733A (en) * 1969-09-18 1975-10-07 Leslie H Grove Rotary mechanism having at least two camming elements
DE2240632C2 (de) * 1972-08-18 1983-09-01 Danfoss A/S, 6430 Nordborg Rotationskolbenmaschine für Flüssigkeiten
US3944378A (en) * 1974-11-25 1976-03-16 Mcdermott Hugh L Rotary fluid displacement apparatus with orbiting toothed ring member
US3964842A (en) * 1975-01-20 1976-06-22 Trw Inc. Hydraulic device
DE3144423T1 (de) * 1980-04-21 1983-11-03 Zaporožskij konstruktorsko-technologicheskij institut selskochozyaistvennogo mašinostroenia, Zaporož'e Planetenhydromotor
DE3243394C2 (de) * 1982-11-24 1986-07-03 Danfoss A/S, Nordborg Parallel- und innenachsige Kreiskolbenmaschine
US4627801A (en) * 1983-12-19 1986-12-09 Mannesmann Rexroth Gmbh Rotary gear machine with commutator and shaft in flange housing
US5173043A (en) * 1990-01-29 1992-12-22 White Hydraulics, Inc. Reduced size hydraulic motor
ZA93850B (en) * 1992-02-11 1993-02-08 Horton Mfg Co Inc Rotary fluid displacement apparatus
DE19745010C2 (de) * 1997-10-11 1999-08-12 Danfoss As Hydraulischer Motor
RU2167307C1 (ru) * 1999-09-23 2001-05-20 Общество с ограниченной ответственностью "АДЕТ" Гидромотор внутреннего зацепления и узел уплотнения для этого гидромотора
WO2003091082A2 (de) * 2002-04-25 2003-11-06 Bosch Rexroth Ag Hydraulische lenkeinrichtung
US8491288B2 (en) * 2009-10-09 2013-07-23 Parker Hannifin Corporation Geroller hydraulic motor with anti-cogging structure

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2989951A (en) * 1959-04-29 1961-06-27 Germane Corp Rotary fluid pressure device
US3106163A (en) * 1960-04-04 1963-10-08 Roper Hydraulics Inc Pumps, motors and like devices
US3391608A (en) * 1966-07-11 1968-07-09 Gresen Mfg Company Hydraulic torque motor
US3443378A (en) * 1967-04-04 1969-05-13 Trw Inc Hydrostatic single unit steering system
US3452680A (en) * 1967-08-11 1969-07-01 Trw Inc Hydraulic motor-pump assembly
US3490383A (en) * 1969-01-29 1970-01-20 Koehring Co Hydraulic pump or motor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0038482A3 (de) * 1980-04-09 1982-02-03 Kinshofer, Alfred Ringkolbenmaschine
DE3152177A1 (en) * 1980-07-08 1982-09-09 F Erasov Planetary hydromotor
EP0261757A3 (en) * 1986-05-06 1988-07-20 Parker Hannifin Corporation Internal gear device with rotary valve internal gear device with rotary valve
DE102007049551A1 (de) * 2007-10-16 2009-04-23 Voulgari-Politou, Ekaterini Hydromotor in Zahnringbauweise mit ins Rotorgehäuse integrierter Verteilerplatte

Also Published As

Publication number Publication date
GB1299380A (en) 1972-12-13
FR2056110A5 (https=) 1971-05-14
DK140732B (da) 1979-11-05
US3627454A (en) 1971-12-14
CA929415A (en) 1973-07-03
DK140732C (https=) 1980-04-08
JPS5124124B1 (https=) 1976-07-22

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