IT1107218B - IMPROVEMENT IN HYDRAULIC MOTORS - Google Patents

IMPROVEMENT IN HYDRAULIC MOTORS

Info

Publication number
IT1107218B
IT1107218B IT51806/78A IT5180678A IT1107218B IT 1107218 B IT1107218 B IT 1107218B IT 51806/78 A IT51806/78 A IT 51806/78A IT 5180678 A IT5180678 A IT 5180678A IT 1107218 B IT1107218 B IT 1107218B
Authority
IT
Italy
Prior art keywords
improvement
hydraulic motors
motors
hydraulic
Prior art date
Application number
IT51806/78A
Other languages
Italian (it)
Other versions
IT7851806A0 (en
Original Assignee
Nesco Oy
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 Nesco Oy filed Critical Nesco Oy
Publication of IT7851806A0 publication Critical patent/IT7851806A0/en
Application granted granted Critical
Publication of IT1107218B publication Critical patent/IT1107218B/en

Links

Classifications

    • 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
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
    • F03C1/04—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement
    • F03C1/0403—Details, component parts specially adapted of such engines
    • F03C1/0406—Pistons
    • 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
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
    • F03C1/04—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement
    • F03C1/0403—Details, component parts specially adapted of such engines
    • F03C1/0415—Cylinders
    • 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
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/22—Reciprocating-piston liquid engines with movable cylinders or cylinder
    • F03C1/24—Reciprocating-piston liquid engines with movable cylinders or cylinder in which the liquid exclusively displaces one or more pistons reciprocating in rotary cylinders
    • F03C1/247—Reciprocating-piston liquid engines with movable cylinders or cylinder in which the liquid exclusively displaces one or more pistons reciprocating in rotary cylinders with cylinders in star- or fan-arrangement, the connection of the pistons with an actuated element being at the outer ends of the cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Motors (AREA)
  • Reciprocating Pumps (AREA)
IT51806/78A 1977-11-08 1978-11-07 IMPROVEMENT IN HYDRAULIC MOTORS IT1107218B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI773347A FI61074C (en) 1977-11-08 1977-11-08 HYDRAULISK MOTOR

Publications (2)

Publication Number Publication Date
IT7851806A0 IT7851806A0 (en) 1978-11-07
IT1107218B true IT1107218B (en) 1985-11-25

Family

ID=8511205

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51806/78A IT1107218B (en) 1977-11-08 1978-11-07 IMPROVEMENT IN HYDRAULIC MOTORS

Country Status (8)

Country Link
JP (1) JPS5474936A (en)
DE (1) DE2848250A1 (en)
FI (1) FI61074C (en)
FR (1) FR2408047A1 (en)
GB (1) GB2008186B (en)
IT (1) IT1107218B (en)
NL (1) NL7811073A (en)
SE (1) SE417858B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2423841B2 (en) * 2013-06-27 2014-11-17 Universidad Politécnica de Madrid Rotary motor driven by fluid pressure
CN109404250B (en) * 2018-10-17 2019-10-11 安徽工业大学 A gas injection engine

Also Published As

Publication number Publication date
FI773347A7 (en) 1979-05-09
GB2008186B (en) 1982-03-03
SE7811449L (en) 1979-05-09
SE417858B (en) 1981-04-13
FR2408047A1 (en) 1979-06-01
NL7811073A (en) 1979-05-10
FI61074C (en) 1982-05-10
GB2008186A (en) 1979-05-31
JPS5474936A (en) 1979-06-15
DE2848250A1 (en) 1979-05-10
IT7851806A0 (en) 1978-11-07
FI61074B (en) 1982-01-29

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