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ES410919A1 - Engines, pumps and motors - Google Patents

Engines, pumps and motors

Info

Publication number
ES410919A1
ES410919A1 ES410919A ES410919A ES410919A1 ES 410919 A1 ES410919 A1 ES 410919A1 ES 410919 A ES410919 A ES 410919A ES 410919 A ES410919 A ES 410919A ES 410919 A1 ES410919 A1 ES 410919A1
Authority
ES
Spain
Prior art keywords
cylinder
crankshaft
manifold chamber
cylinders
bank
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
ES410919A
Other languages
Spanish (es)
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.)
BUNYAN
Original Assignee
BUNYAN
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 BUNYAN filed Critical BUNYAN
Publication of ES410919A1 publication Critical patent/ES410919A1/en
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
    • F01B3/0002—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
    • F01B3/0005—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders 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
    • F01B3/0002—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
    • F01B3/0008—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders having self-acting distribution members, e.g. actuated by working fluid
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/26—Engines with cylinder axes coaxial with, or parallel or inclined to, main-shaft axis; Engines with cylinder axes arranged substantially tangentially to a circle centred on main-shaft axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Reciprocating Pumps (AREA)
  • Hydraulic Motors (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

A fluid pump or motor has an inclined crankpin crankshaft drivably coupled to pistons slidable in cylinders having their axes parallel to the crankshaft axis. The cylinders are arranged around the crankshaft in first and second banks at opposite ends of the crankshaft. One cylinder bank has an inlet manifold chamber and the other an outlet manifold chamber. Each cylinder has an inlet and an outlet port, both controlled by valves. The appropriate port of each cylinder opens directly into the manifold chamber of the bank containing that cylinder while the other port of that cylinder is connected by a duct to the other manifold chamber which is formed in the other bank of cylinders.
ES410919A 1972-01-25 1973-01-24 Engines, pumps and motors Expired ES410919A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB345472A GB1423512A (en) 1972-01-25 1972-01-25 Fluid pumps motors and internal combustion engines

Publications (1)

Publication Number Publication Date
ES410919A1 true ES410919A1 (en) 1976-04-01

Family

ID=9758634

Family Applications (1)

Application Number Title Priority Date Filing Date
ES410919A Expired ES410919A1 (en) 1972-01-25 1973-01-24 Engines, pumps and motors

Country Status (12)

Country Link
US (1) US3855903A (en)
JP (1) JPS4985602A (en)
AU (1) AU5145173A (en)
BE (1) BE794499A (en)
CA (1) CA990580A (en)
CH (1) CH569193A5 (en)
DE (1) DE2303214A1 (en)
ES (1) ES410919A1 (en)
FR (1) FR2169674A5 (en)
GB (1) GB1423512A (en)
IT (1) IT978407B (en)
NL (1) NL7301119A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1596042A (en) * 1977-03-09 1981-08-19 Dowty Rotol Ltd Reciprocating piston power transfer unit
US4313404A (en) * 1979-04-30 1982-02-02 H. St. Pierre Internal combustion engine
JPS5895678A (en) * 1981-12-01 1983-06-07 工業技術院長 Heat resistant ceramic coating method
JPS5896064U (en) * 1981-12-24 1983-06-29 帝人製機株式会社 Axial piston type hydraulic pump motor
DE3700005A1 (en) * 1987-01-02 1988-07-14 Elsbett L Piston mechanics and kinematics of an axial engine
US5830305A (en) * 1992-08-11 1998-11-03 E. Khashoggi Industries, Llc Methods of molding articles having an inorganically filled organic polymer matrix
US5580624A (en) * 1992-08-11 1996-12-03 E. Khashoggi Industries Food and beverage containers made from inorganic aggregates and polysaccharide, protein, or synthetic organic binders, and the methods of manufacturing such containers
US5545450A (en) * 1992-08-11 1996-08-13 E. Khashoggi Industries Molded articles having an inorganically filled organic polymer matrix
CH703399A1 (en) * 2010-07-02 2012-01-13 Suter Racing Technology Ag Swashplate motor.
JP2019065799A (en) * 2017-10-03 2019-04-25 Smc株式会社 Pressure intensifying device
CN114962131B (en) * 2022-04-08 2023-11-10 焦建石 Air pressure engine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2709422A (en) * 1950-04-26 1955-05-31 Integral Ltd Hydraulic motors
US2844002A (en) * 1952-05-13 1958-07-22 Pavesi Franco Hydraulic piston pump, particularly suitable for differential hydraulic transmissions
US3057545A (en) * 1960-04-11 1962-10-09 Gen Motors Corp Refrigerating apparatus
GB1074821A (en) * 1965-02-17 1967-07-05 P & O Res & Dev Co Improvements in reciprocating engines

Also Published As

Publication number Publication date
CH569193A5 (en) 1975-11-14
IT978407B (en) 1974-09-20
GB1423512A (en) 1976-02-04
FR2169674A5 (en) 1973-09-07
JPS4985602A (en) 1974-08-16
DE2303214A1 (en) 1973-08-02
NL7301119A (en) 1973-07-27
CA990580A (en) 1976-06-08
AU5145173A (en) 1974-07-25
BE794499A (en) 1973-05-16
US3855903A (en) 1974-12-24

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