EP4484645C0 - Procédé de commande de l'état de fonctionnement d'un actionneur hydraulique d'une unité de bourrage d'un engin de construction de voies ferrées et engin de construction de voies ferrées pour la mise en oeuvre du procédé - Google Patents

Procédé de commande de l'état de fonctionnement d'un actionneur hydraulique d'une unité de bourrage d'un engin de construction de voies ferrées et engin de construction de voies ferrées pour la mise en oeuvre du procédé

Info

Publication number
EP4484645C0
EP4484645C0 EP24184170.9A EP24184170A EP4484645C0 EP 4484645 C0 EP4484645 C0 EP 4484645C0 EP 24184170 A EP24184170 A EP 24184170A EP 4484645 C0 EP4484645 C0 EP 4484645C0
Authority
EP
European Patent Office
Prior art keywords
construction machine
track construction
implementing
controlling
operating state
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.)
Active
Application number
EP24184170.9A
Other languages
German (de)
English (en)
Other versions
EP4484645A1 (fr
EP4484645B1 (fr
Inventor
Florian Höfler
Clemens Fries
Gabriel Ecker
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.)
Plasser und Theurer Export Von Bahnbaumaschinen GmbH
Original Assignee
Plasser und Theurer Export Von Bahnbaumaschinen 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=91670142&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP4484645(C0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Plasser und Theurer Export Von Bahnbaumaschinen GmbH filed Critical Plasser und Theurer Export Von Bahnbaumaschinen GmbH
Publication of EP4484645A1 publication Critical patent/EP4484645A1/fr
Application granted granted Critical
Publication of EP4484645C0 publication Critical patent/EP4484645C0/fr
Publication of EP4484645B1 publication Critical patent/EP4484645B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
    • E01B27/12—Packing sleepers, with or without concurrent work on the track; Compacting track-carrying ballast
    • E01B27/13—Packing sleepers, with or without concurrent work on the track
    • E01B27/16—Sleeper-tamping machines
    • 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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/006—Hydraulic "Wheatstone bridge" circuits, i.e. with four nodes, P-A-T-B, and on-off or proportional valves in each link
    • 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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/02—Systems essentially incorporating special features for controlling the speed or actuating force of an output member
    • F15B11/024—Systems essentially incorporating special features for controlling the speed or actuating force of an output member by means of differential connection of the servomotor lines, e.g. regenerative circuits
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2203/00—Devices for working the railway-superstructure
    • E01B2203/12—Tamping devices
    • E01B2203/125—Tamping devices adapted for switches or crossings
    • 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
    • F15B2211/30—Directional control
    • F15B2211/305—Directional control characterised by the type of valves
    • F15B2211/30525—Directional control valves, e.g. 4/3-directional control valve
    • 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
    • F15B2211/30—Directional control
    • F15B2211/305—Directional control characterised by the type of valves
    • F15B2211/3056—Assemblies of multiple valves
    • F15B2211/30565—Assemblies of multiple valves having multiple valves for a single output member, e.g. for creating higher valve function by use of multiple valves like two 2/2-valves replacing a 5/3-valve
    • F15B2211/30575—Assemblies of multiple valves having multiple valves for a single output member, e.g. for creating higher valve function by use of multiple valves like two 2/2-valves replacing a 5/3-valve in a Wheatstone Bridge arrangement (also half bridges)
    • 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
    • F15B2211/30—Directional control
    • F15B2211/32—Directional control characterised by the type of actuation
    • F15B2211/327—Directional control characterised by the type of actuation electrically or electronically
    • 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
    • F15B2211/30—Directional control
    • F15B2211/32—Directional control characterised by the type of actuation
    • F15B2211/327—Directional control characterised by the type of actuation electrically or electronically
    • F15B2211/328—Directional control characterised by the type of actuation electrically or electronically with signal modulation, e.g. pulse width modulation [PWM]
    • 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
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/635—Circuits providing pilot pressure to pilot pressure-controlled fluid circuit elements
    • F15B2211/6355—Circuits providing pilot pressure to pilot pressure-controlled fluid circuit elements having valve means
    • 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
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
    • F15B2211/7051—Linear output members
    • F15B2211/7053—Double-acting output members
    • 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
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/75—Control of speed of the output member

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
EP24184170.9A 2023-06-27 2024-06-25 Procédé de commande de l'état de fonctionnement d'un actionneur hydraulique d'une unité de bourrage d'un engin de construction de voies ferrées et engin de construction de voies ferrées pour la mise en oeuvre du procédé Active EP4484645B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ATA50507/2023A AT527373A1 (de) 2023-06-27 2023-06-27 Steuerung eines hydraulischen Aktors

Publications (3)

Publication Number Publication Date
EP4484645A1 EP4484645A1 (fr) 2025-01-01
EP4484645C0 true EP4484645C0 (fr) 2026-03-11
EP4484645B1 EP4484645B1 (fr) 2026-03-11

Family

ID=91670142

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24184170.9A Active EP4484645B1 (fr) 2023-06-27 2024-06-25 Procédé de commande de l'état de fonctionnement d'un actionneur hydraulique d'une unité de bourrage d'un engin de construction de voies ferrées et engin de construction de voies ferrées pour la mise en oeuvre du procédé

Country Status (2)

Country Link
EP (1) EP4484645B1 (fr)
AT (2) AT527373A1 (fr)

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT294895B (de) 1965-06-24 1971-12-10 Plasser Bahnbaumasch Franz Maschine zum Unterstopfen eines Gleises
AT339358B (de) 1974-05-09 1977-10-10 Plasser Bahnbaumasch Franz Antriebs- und steuereinrichtung fur vibrier- und verstellbare werkzeuge einer gleisbearbeitungsmaschine, insbesondere fahrbare gleisstopfmaschine
AT364383B (de) 1979-02-26 1981-10-12 Plasser Bahnbaumasch Franz Gleisstopfmaschine mit stopftiefensteuerung
DE3709211A1 (de) * 1987-03-20 1988-10-06 Wabco Westinghouse Steuerung Einrichtung zur steuerung des kolbens eines arbeitszylinders
DE4311191C2 (de) 1993-04-05 1995-02-02 Deere & Co Hydrauliksystem zur Versorgung offener oder geschlossener Hydraulikfunktionen
DE19813852C2 (de) 1998-03-27 2002-04-11 Ammann Verdichtung Gmbh Schwingungserreger, Vibrationsplatte, sowie Verfahren zur mechanischen Schwingungserzeugung
US6640685B2 (en) 2001-02-07 2003-11-04 David M. Hamby Closed loop electrohydraulic actuator control circuit
US6918248B2 (en) * 2001-04-17 2005-07-19 Caterpillar Inc Independent metering valve assembly for multiple hydraulic load functions
US6598391B2 (en) 2001-08-28 2003-07-29 Caterpillar Inc Control for electro-hydraulic valve arrangement
DE10315460B4 (de) * 2003-03-27 2006-02-02 Steuerungstechnik Staiger Gmbh & Co. Produktions-Vertriebs-Kg Ventilanordnung für gasförmige und flüssige Medien
DE10322877A1 (de) 2003-05-21 2004-12-30 Daimlerchrysler Ag Sitzventil
DE102006058913A1 (de) * 2006-12-13 2008-06-19 Zf Friedrichshafen Ag Steuerungsvorrichtung für ein Getriebe
FR2929664B1 (fr) 2008-04-08 2010-06-04 Agence Spatiale Europeenne Procede de commande d'un actionneur hydraulique.
DE102012005593A1 (de) * 2012-03-20 2013-09-26 Robert Bosch Gmbh Hydraulische Pilotventilanordnung und hydraulische Ventilanordnung damit
DE102012205939A1 (de) * 2012-04-12 2013-10-17 Robert Bosch Gmbh Elektrohydraulische Anordnung, Verfahren zur Steuerung der elektrohydraulischen Anordnung und mobile Arbeitsmaschine mit der elektrohydraulischen Anordnung
DE102012020581A1 (de) 2012-10-22 2014-04-24 Robert Bosch Gmbh Hydraulische Schaltung für eine hydraulische Achse und eine hydraulische Achse
AT513973B1 (de) 2013-02-22 2014-09-15 System7 Railsupport Gmbh Stopfaggregat für eine Gleisstopfmaschine
DE102014003084A1 (de) * 2014-03-01 2015-09-03 Hydac Fluidtechnik Gmbh Digitalhydraulisches Antriebssystem
AT516311B1 (de) 2014-10-06 2016-06-15 System 7 - Railsupport GmbH Gleisstopfmaschine zum Verdichten der Schotterbettung eines Gleises
AT517843B1 (de) 2015-11-24 2017-05-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Verfahren sowie Stopfaggregat zum Unterstopfen eines Gleises
DE102018205821A1 (de) 2018-04-17 2019-10-17 Robert Bosch Gmbh Vibrationsantreiben mit einem Mehrflächenzylinder
AT16726U1 (de) * 2018-09-13 2020-07-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Verfahren und Vorrichtung zum Unterstopfen von Schwellen eines Gleises
AT522456B1 (de) * 2019-10-08 2020-11-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Stopfaggregat zum Unterstopfen von Schwellen eines Gleises
DE102021116038A1 (de) 2021-06-21 2022-12-22 RWT Hornegger & Thor GmbH Elektrohydraulisches steuerventil und dessen anwendung in einem load-sensing-system

Also Published As

Publication number Publication date
AT18604U1 (de) 2025-12-15
AT527373A1 (de) 2025-01-15
EP4484645A1 (fr) 2025-01-01
EP4484645B1 (fr) 2026-03-11

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