ES453342A1 - Mejoras introducidas en un motor hidraulico. - Google Patents

Mejoras introducidas en un motor hidraulico.

Info

Publication number
ES453342A1
ES453342A1 ES453342A ES453342A ES453342A1 ES 453342 A1 ES453342 A1 ES 453342A1 ES 453342 A ES453342 A ES 453342A ES 453342 A ES453342 A ES 453342A ES 453342 A1 ES453342 A1 ES 453342A1
Authority
ES
Spain
Prior art keywords
output member
outer member
output
fluid
tubular
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
ES453342A
Other languages
English (en)
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 ES453342A1 publication Critical patent/ES453342A1/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C17/00—Arrangements for drive of co-operating members, e.g. for rotary piston and casing
    • F01C17/02—Arrangements for drive of co-operating members, e.g. for rotary piston and casing of toothed-gearing type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C2/00—Rotary-piston engines
    • F03C2/08—Rotary-piston engines of intermeshing-engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Hydraulic Motors (AREA)
  • Rotary Pumps (AREA)

Abstract

Mejoras introducidas en un motor hidráulico que incluye un elemento de salida (18), un dispositivo de cojinetes (22) que soporta dicho elemento de salida de modo que pueda realizar un movimiento de rotación alrededor de un eje central (20), una serie de receptáculos de fluido cuyo volumen puede aumentar y disminuir constituidos por un tren de engranajes que incluye un elemento externo con dientes internos (44) y un elemento interno con dientes externos (42), teniendo dicho elemento externo (44) un eje central y pudiendo realizar un movimiento orbital alrededor de su eje central y un movimiento de rotación con respecto a dicho eje central (20) y estando guiado durante este movimiento por los dientes acoplados de dichos elementos interno y externo (44, 42), un dispositivo de válvulas (64, 66) para dirigir el fluido hacia algunos de dichos receptáculos con el objeto de aumentar su volumen y para dirigir el fluido procedente de los receptáculos cuyo volumen disminuye para producir el movimiento de rotación y orbital de dicho elementos de salida.
ES453342A 1975-11-17 1976-11-15 Mejoras introducidas en un motor hidraulico. Expired ES453342A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/632,520 US4032267A (en) 1975-11-17 1975-11-17 Gerotor motor with a stationary inner member and a rotating and orbiting outer member

Publications (1)

Publication Number Publication Date
ES453342A1 true ES453342A1 (es) 1978-02-01

Family

ID=24535831

Family Applications (1)

Application Number Title Priority Date Filing Date
ES453342A Expired ES453342A1 (es) 1975-11-17 1976-11-15 Mejoras introducidas en un motor hidraulico.

Country Status (15)

Country Link
US (1) US4032267A (es)
JP (1) JPS5263538A (es)
BE (1) BE848396A (es)
BR (1) BR7607644A (es)
CA (1) CA1071023A (es)
DE (1) DE2651344A1 (es)
DK (1) DK517376A (es)
ES (1) ES453342A1 (es)
FR (1) FR2331676A1 (es)
GB (1) GB1558869A (es)
IE (1) IE43326B1 (es)
IT (1) IT1063877B (es)
LU (1) LU76181A1 (es)
NL (1) NL7612745A (es)
SE (1) SE7612796L (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4457677A (en) * 1981-12-04 1984-07-03 Todd William H High torque, low speed hydraulic motor
GB8520351D0 (en) * 1985-08-14 1985-09-18 Concentric Pumps Ltd Transmission coupling
US6131477A (en) * 1997-09-23 2000-10-17 Detroit Diesel Corporation Drive gear having an internal flexible coupling
US7188792B2 (en) * 2003-03-18 2007-03-13 Gl&V Management Hungary Kft. Refiner rotor assembly with a hub having flow-through ports
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
US2841966A (en) * 1955-11-14 1958-07-08 Charles W Belden Flexible couplings
US2989951A (en) * 1959-04-29 1961-06-27 Germane Corp Rotary fluid pressure device
DE1811386A1 (de) * 1968-11-28 1970-06-11 Danfoss As Drehkolbenmaschine
US3574489A (en) * 1969-04-04 1971-04-13 Compudrive Corp Orbital drive and fluid motor incorporating same
US3782866A (en) * 1972-05-30 1974-01-01 H Mcdermott Rotary fluid pressure device
US3895888A (en) * 1973-10-19 1975-07-22 Trw Inc Hydrostatic control unit

Also Published As

Publication number Publication date
JPS5263538A (en) 1977-05-26
BR7607644A (pt) 1977-09-27
BE848396A (fr) 1977-03-16
CA1071023A (en) 1980-02-05
NL7612745A (nl) 1977-05-20
SE7612796L (sv) 1977-05-18
DE2651344A1 (de) 1977-05-18
IE43326L (en) 1977-05-17
US4032267A (en) 1977-06-28
FR2331676A1 (fr) 1977-06-10
JPS5727982B2 (es) 1982-06-14
GB1558869A (en) 1980-01-09
IE43326B1 (en) 1981-01-28
FR2331676B1 (es) 1980-11-14
IT1063877B (it) 1985-02-18
LU76181A1 (es) 1977-06-16
DK517376A (da) 1977-05-18

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