ES372419A1 - Un dispositivo de corona rotativa de pistones. - Google Patents

Un dispositivo de corona rotativa de pistones.

Info

Publication number
ES372419A1
ES372419A1 ES372419A ES372419A ES372419A1 ES 372419 A1 ES372419 A1 ES 372419A1 ES 372419 A ES372419 A ES 372419A ES 372419 A ES372419 A ES 372419A ES 372419 A1 ES372419 A1 ES 372419A1
Authority
ES
Spain
Prior art keywords
valve member
cam
blocks
output pressure
pump
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
ES372419A
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.)
Deere and Co
Original Assignee
Deere and Co
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 Deere and Co filed Critical Deere and Co
Publication of ES372419A1 publication Critical patent/ES372419A1/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
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/0032—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F01B3/0044—Component parts, details, e.g. valves, sealings, lubrication
    • F01B3/0052—Cylinder barrel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/0032—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/0032—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F01B3/0035—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block having two or more sets of cylinders or pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/0032—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F01B3/0044—Component parts, details, e.g. valves, sealings, lubrication
    • F01B3/007—Swash plate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/0082—Details
    • F01B3/0085—Pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/0082—Details
    • F01B3/0085—Pistons
    • F01B3/0088—Piston shoe retaining means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/10—Control of working-fluid admission or discharge peculiar thereto
    • F01B3/103—Control of working-fluid admission or discharge peculiar thereto for machines with rotary cylinder block
    • F01B3/106—Control of working-fluid admission or discharge peculiar thereto for machines with rotary cylinder block by changing the inclination of the swash plate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/20—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F04B1/22—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block having two or more sets of cylinders or pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Hydraulic Motors (AREA)
ES372419A 1968-10-14 1969-10-11 Un dispositivo de corona rotativa de pistones. Expired ES372419A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US767318A US3596568A (en) 1968-10-14 1968-10-14 Fluid-translating apparatus

Publications (1)

Publication Number Publication Date
ES372419A1 true ES372419A1 (es) 1971-10-16

Family

ID=25079120

Family Applications (1)

Application Number Title Priority Date Filing Date
ES372419A Expired ES372419A1 (es) 1968-10-14 1969-10-11 Un dispositivo de corona rotativa de pistones.

Country Status (9)

Country Link
US (1) US3596568A (es)
JP (1) JPS5310283B1 (es)
BG (1) BG16354A3 (es)
ES (1) ES372419A1 (es)
FR (1) FR2020630A1 (es)
GB (1) GB1241481A (es)
IL (1) IL33172A (es)
RO (1) RO55476A (es)
YU (1) YU33411B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3975990A (en) * 1973-11-12 1976-08-24 Clark Equipment Company Midplane porting block for an axial piston machine
US7444989B2 (en) * 2006-11-27 2008-11-04 Caterpillar Inc. Opposed pumping load high pressure common rail fuel pump
EP3020967B1 (en) * 2014-11-11 2017-09-27 Danfoss A/S Pump device
GB201608449D0 (en) * 2016-05-13 2016-06-29 Rolls Royce Controls & Data Services Ltd Axial piston pump
DE102019213675A1 (de) * 2019-09-10 2021-03-11 Robert Bosch Gmbh Hydrostatische Kolbenmaschineneinheit

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE23993E (en) * 1955-05-03 Best available copy
US1389873A (en) * 1919-09-09 1921-09-06 Hult Carl Alrik Four-cycle internal-combustion engine
US1970133A (en) * 1931-03-18 1934-08-14 Oilgear Co Pump
US2453128A (en) * 1945-02-10 1948-11-09 Richard W Hautzenroeder Transmission
US2617360A (en) * 1945-05-10 1952-11-11 Virgil D Barker Fluid displacement device
US2543624A (en) * 1946-07-24 1951-02-27 Acme Ind Hydraulics Inc Pump
US2770140A (en) * 1953-11-27 1956-11-13 Vincent E Palumbo Cam mechanism
US2910008A (en) * 1954-12-23 1959-10-27 Bendix Aviat Corp Pump
US2845941A (en) * 1955-02-25 1958-08-05 Ernest E Wagner Plate valve for rotary units
NL278180A (es) * 1962-05-08
US3263623A (en) * 1964-03-16 1966-08-02 Bendix Corp Piston pump improvement

Also Published As

Publication number Publication date
US3596568A (en) 1971-08-03
IL33172A (en) 1973-06-29
RO55476A (es) 1974-01-03
DE1948983A1 (de) 1970-05-14
JPS5310283B1 (es) 1978-04-12
GB1241481A (en) 1971-08-04
YU257869A (en) 1976-06-30
FR2020630A1 (es) 1970-07-17
BG16354A3 (bg) 1972-08-20
IL33172A0 (en) 1969-12-31
YU33411B (en) 1976-12-31

Similar Documents

Publication Publication Date Title
US2619041A (en) Hydraulic apparatus
GB549323A (en) Improvements in hydraulic power transmission systems
US3332323A (en) Rotary actuator
GB1075941A (en) Method and means for preventing cavitation in hydraulic pumps
GB604117A (en) Improvements in radial pumps or hydraulic motors
US3096723A (en) Floating port plate construction
US1817080A (en) Transmission mechanism
US2398542A (en) Hydraulic valve
GB1407574A (en) Variable displacement fluid transducer
GB1248933A (en) Improvements in or relating to axial piston pumps or motors
US2741993A (en) Pump or motor for high hydraulic pressures
ES372419A1 (es) Un dispositivo de corona rotativa de pistones.
US3044412A (en) High pressure hydraulic pump or motor
US3405641A (en) Rotary, fluid operated, axial plunger pump
US2492688A (en) Hydraulic power unit
GB920555A (en) Improvements in hydraulic pumps or motors
GB1363990A (en) Variable displacement hydraulic piston pump or motor
US2391575A (en) Reversible engine
GB1283289A (en) Rotary motor or pump
US3122104A (en) Balance ring for pulsating fluid machinery
US3183845A (en) Pump
US3068805A (en) Pressure balancing means for rotary end valving surfaces
US1978441A (en) Variable displacement pump
US2503257A (en) Pump
GB1459553A (en) Hydraulic mechanisms