IT202200009563A1 - Method of adjusting the regulating system of a hydraulic pump - Google Patents

Method of adjusting the regulating system of a hydraulic pump Download PDF

Info

Publication number
IT202200009563A1
IT202200009563A1 IT102022000009563A IT202200009563A IT202200009563A1 IT 202200009563 A1 IT202200009563 A1 IT 202200009563A1 IT 102022000009563 A IT102022000009563 A IT 102022000009563A IT 202200009563 A IT202200009563 A IT 202200009563A IT 202200009563 A1 IT202200009563 A1 IT 202200009563A1
Authority
IT
Italy
Prior art keywords
adjusting
hydraulic pump
regulating system
regulating
hydraulic
Prior art date
Application number
IT102022000009563A
Other languages
Italian (it)
Inventor
Matthias Müller
Dieter Vogel
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Priority to IT102022000009563A priority Critical patent/IT202200009563A1/en
Priority to EP23171759.6A priority patent/EP4276308A1/en
Publication of IT202200009563A1 publication Critical patent/IT202200009563A1/en

Links

Classifications

    • 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
    • F04B1/26—Control
    • F04B1/28—Control of machines or pumps with stationary cylinders
    • F04B1/29—Control of machines or pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B1/295—Control of machines or pumps with stationary cylinders by varying the relative positions of a swash plate and a 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
    • F04B1/26—Control
    • F04B1/30—Control of machines or pumps with rotary cylinder blocks
    • F04B1/32—Control of machines or pumps with rotary cylinder blocks by varying the relative positions of a swash plate and a cylinder block
    • F04B1/324—Control of machines or pumps with rotary cylinder blocks by varying the relative positions of a swash plate and a 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
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • 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
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/05—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by internal-combustion engines
    • 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
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/06—Mobile combinations
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity
    • F04B49/065—Control using electricity and making use of computers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Computer Hardware Design (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
IT102022000009563A 2022-05-10 2022-05-10 Method of adjusting the regulating system of a hydraulic pump IT202200009563A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT102022000009563A IT202200009563A1 (en) 2022-05-10 2022-05-10 Method of adjusting the regulating system of a hydraulic pump
EP23171759.6A EP4276308A1 (en) 2022-05-10 2023-05-05 Method of adjusting the control system of a hydraulic pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102022000009563A IT202200009563A1 (en) 2022-05-10 2022-05-10 Method of adjusting the regulating system of a hydraulic pump

Publications (1)

Publication Number Publication Date
IT202200009563A1 true IT202200009563A1 (en) 2023-11-10

Family

ID=82780936

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102022000009563A IT202200009563A1 (en) 2022-05-10 2022-05-10 Method of adjusting the regulating system of a hydraulic pump

Country Status (2)

Country Link
EP (1) EP4276308A1 (en)
IT (1) IT202200009563A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010025736A1 (en) * 2000-03-24 2001-10-04 Komatsu Ltd. Apparatus for controlling a plurality of hydraulic motors and clutch
EP1930594A1 (en) * 2006-11-27 2008-06-11 Robert Bosch GmbH Method for controlling a hydro pump and electronic control unit
US20130213026A1 (en) * 2010-09-15 2013-08-22 Kawasaki Jukogyo Kabushiki Kaisha Drive control method of operating machine
US20200332891A1 (en) * 2019-04-16 2020-10-22 Robert Bosch Gmbh Axial Piston Pump for a Hydrostatic Propulsion Drive, Hydrostatic Propulsion Drive with the Axial Piston Pump, and Method for Control

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010025736A1 (en) * 2000-03-24 2001-10-04 Komatsu Ltd. Apparatus for controlling a plurality of hydraulic motors and clutch
EP1930594A1 (en) * 2006-11-27 2008-06-11 Robert Bosch GmbH Method for controlling a hydro pump and electronic control unit
US20130213026A1 (en) * 2010-09-15 2013-08-22 Kawasaki Jukogyo Kabushiki Kaisha Drive control method of operating machine
US20200332891A1 (en) * 2019-04-16 2020-10-22 Robert Bosch Gmbh Axial Piston Pump for a Hydrostatic Propulsion Drive, Hydrostatic Propulsion Drive with the Axial Piston Pump, and Method for Control

Also Published As

Publication number Publication date
EP4276308A1 (en) 2023-11-15

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