FI981128A - Hydraulic systems - Google Patents

Hydraulic systems Download PDF

Info

Publication number
FI981128A
FI981128A FI981128A FI981128A FI981128A FI 981128 A FI981128 A FI 981128A FI 981128 A FI981128 A FI 981128A FI 981128 A FI981128 A FI 981128A FI 981128 A FI981128 A FI 981128A
Authority
FI
Finland
Prior art keywords
hydraulic systems
hydraulic
systems
Prior art date
Application number
FI981128A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI110338B (en
FI981128A0 (en
Inventor
Henning Lindquist
Poul Cenker
Original Assignee
Man B & W Diesel Gmbh
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 Man B & W Diesel Gmbh filed Critical Man B & W Diesel Gmbh
Publication of FI981128A0 publication Critical patent/FI981128A0/en
Publication of FI981128A publication Critical patent/FI981128A/en
Application granted granted Critical
Publication of FI110338B publication Critical patent/FI110338B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
    • F15B2211/205—Systems with pumps
    • F15B2211/20507—Type of prime mover
    • F15B2211/20523—Internal combustion engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
    • F15B2211/205—Systems with pumps
    • F15B2211/20576—Systems with pumps with multiple pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
    • F15B2211/205—Systems with pumps
    • F15B2211/20576—Systems with pumps with multiple pumps
    • F15B2211/20584—Combinations of pumps with high and low capacity

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Valve Device For Special Equipments (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
FI981128A 1997-05-21 1998-05-20 hydraulic system FI110338B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK58197 1997-05-21
DK199700581A DK173135B1 (en) 1997-05-21 1997-05-21 Hydraulic system for an internal combustion engine and with several of its shaft driven high pressure pumps.

Publications (3)

Publication Number Publication Date
FI981128A0 FI981128A0 (en) 1998-05-20
FI981128A true FI981128A (en) 1998-11-22
FI110338B FI110338B (en) 2002-12-31

Family

ID=8095191

Family Applications (1)

Application Number Title Priority Date Filing Date
FI981128A FI110338B (en) 1997-05-21 1998-05-20 hydraulic system

Country Status (4)

Country Link
JP (2) JP3725331B2 (en)
KR (1) KR100522364B1 (en)
DK (1) DK173135B1 (en)
FI (1) FI110338B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7234449B2 (en) * 2005-07-14 2007-06-26 General Electric Company Common fuel rail fuel system for locomotive engine
ES2671936T3 (en) * 2012-09-25 2018-06-11 Wei Sun Low speed heavy duty oscillating hydraulic pump with variable action area
JP6452466B2 (en) * 2015-01-21 2019-01-16 三菱重工業株式会社 Hydraulic device, internal combustion engine and ship
DK179875B1 (en) * 2018-03-22 2019-08-14 MAN Energy Solutions Exhaust valve actuation system and large two-stroke internal combustion engine

Also Published As

Publication number Publication date
JPH10331772A (en) 1998-12-15
JP3725331B2 (en) 2005-12-07
FI110338B (en) 2002-12-31
DK58197A (en) 1997-06-24
KR19980087199A (en) 1998-12-05
JP4242365B2 (en) 2009-03-25
DK173135B1 (en) 2000-02-07
KR100522364B1 (en) 2006-02-28
JP2005282577A (en) 2005-10-13
FI981128A0 (en) 1998-05-20

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MM Patent lapsed