WO2013000926A1 - Dispositif pour actionner un capot de contamination de raccord de fluide - Google Patents

Dispositif pour actionner un capot de contamination de raccord de fluide Download PDF

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Publication number
WO2013000926A1
WO2013000926A1 PCT/EP2012/062384 EP2012062384W WO2013000926A1 WO 2013000926 A1 WO2013000926 A1 WO 2013000926A1 EP 2012062384 W EP2012062384 W EP 2012062384W WO 2013000926 A1 WO2013000926 A1 WO 2013000926A1
Authority
WO
WIPO (PCT)
Prior art keywords
fluid
slave
circuit
master
machine
Prior art date
Application number
PCT/EP2012/062384
Other languages
English (en)
Inventor
Cornelius Antonius Maria van Hooft
Dirk Jacobus Luyendijk
Holger Jongebloed
Original Assignee
Caterpillar Work Tools B.V.
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
Priority claimed from EP11171792A external-priority patent/EP2426271A3/fr
Application filed by Caterpillar Work Tools B.V. filed Critical Caterpillar Work Tools B.V.
Priority to CN201280037674.8A priority Critical patent/CN103717805B/zh
Priority to US14/128,088 priority patent/US9546469B2/en
Publication of WO2013000926A1 publication Critical patent/WO2013000926A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/3654—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with energy coupler, e.g. coupler for hydraulic or electric lines, to provide energy to drive(s) mounted on the tool
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/3663—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat hydraulically-operated
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/226—Safety arrangements, e.g. hydraulic driven fans, preventing cavitation, leakage, overheating
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2264—Arrangements or adaptations of elements for hydraulic drives
    • E02F9/2275—Hoses and supports therefor and protection therefor
    • 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
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/06—Details
    • 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
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/06—Details
    • F15B7/08—Input units; Master units
    • 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
    • F15B2211/71—Multiple output members, e.g. multiple hydraulic motors or cylinders
    • F15B2211/7107—Multiple output members, e.g. multiple hydraulic motors or cylinders the output members being mechanically linked
    • 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
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/001—With multiple inputs, e.g. for dual control
    • 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
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/003—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors with multiple outputs
    • 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
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/06—Details
    • F15B7/10—Compensation of the liquid content in a system

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

L'invention porte sur un dispositif (10) pour actionner un capot de contamination (18) sur un support de machine (112), lequel dispositif (10) comprend un maître-cylindre (12) positionné sur le support de machine (112) ; un premier cylindre esclave (14) positionné sur le support de machine (112) et relié au capot de contamination (18) ; et un circuit maître-esclave fermé (16) reliant le maître-cylindre (12) au cylindre esclave (14), l'actionnement du maître-cylindre (12) entraînant le cylindre esclave (14) pour la transition du capot de contamination à partir d'une position fermée jusqu'à une position ouverte.
PCT/EP2012/062384 2010-09-07 2012-06-26 Dispositif pour actionner un capot de contamination de raccord de fluide WO2013000926A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201280037674.8A CN103717805B (zh) 2011-06-28 2012-06-26 致动流体连接器污染盖的装置
US14/128,088 US9546469B2 (en) 2010-09-07 2012-06-26 Device to actuate a fluid connector contamination cover

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11171792.2 2011-06-28
EP11171792A EP2426271A3 (fr) 2010-09-07 2011-06-28 Dispositif pour actionner un couvercle de contamination de connecteur de fluides

Publications (1)

Publication Number Publication Date
WO2013000926A1 true WO2013000926A1 (fr) 2013-01-03

Family

ID=46397251

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/062384 WO2013000926A1 (fr) 2010-09-07 2012-06-26 Dispositif pour actionner un capot de contamination de raccord de fluide

Country Status (2)

Country Link
CN (1) CN103717805B (fr)
WO (1) WO2013000926A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9546469B2 (en) 2010-09-07 2017-01-17 Caterpillar Work Tools B.V. Device to actuate a fluid connector contamination cover
EP3680393A1 (fr) * 2019-01-08 2020-07-15 Hiltec Designs Ltd Coupleur doté d'un système de connexion électrique

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19751292C1 (de) * 1997-11-19 1999-02-18 Robert Riedlberger Vorrichtung zum Schutz von Verbindungselementen an Baugeräten vor Schmutz und Spritzwasser
DE10041755A1 (de) * 2000-08-25 2002-03-07 Rudolf Paukner Kombinierbare, manuell und elektrohydraulisch bedienbare Fernbedienung mit einfach-und doppeltwirkenden herkömmlichen und nicht herkömmlichen Hydraulikzylindern für den landwirtschaftlichen Maschinen-, Baumaschinen-, Maschinen- und Gerätebau, für den Fahrzeug-, Schiffs- und Fluggerätebau
US6899509B1 (en) * 2000-09-08 2005-05-31 Mailleux S.A. Method and a system for establishing mechanical and multiple-fluid couplings between a tool and a tool-carrier frame
DE202007001232U1 (de) * 2007-01-27 2007-03-22 Voswinkel Kg Hydraulik-Mehrfachkupplung
DE102008014769A1 (de) * 2008-03-18 2009-09-24 Bayerische Motoren Werke Aktiengesellschaft Betätigungsvorrichtung zum Betätigen einer an einer Fahrzeugkarosserie schwenkbar befestigten Klappe
EP2426271A2 (fr) * 2010-09-07 2012-03-07 Caterpillar Work Tools B. V. Dispositif pour actionner un couvercle de contamination de connecteur de fluides

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ222864A (en) * 1987-06-04 1991-02-26 William John Balemi Connector for attaching implements to vehicle boom
CN200978433Y (zh) * 2006-11-23 2007-11-21 辽宁省水利水电科学研究院 防渗墙挖掘机
JP2010065386A (ja) * 2008-09-08 2010-03-25 Amagasaki Juki Kk 油圧配管連結装置
CA2714471C (fr) * 2009-09-15 2014-09-02 Robert S. Bierwith Mecanisme de verrouillage hydraulique permettant de fixer des adaptateurs de transport de dent aux levres des godets excavateurs et equipements semblables

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19751292C1 (de) * 1997-11-19 1999-02-18 Robert Riedlberger Vorrichtung zum Schutz von Verbindungselementen an Baugeräten vor Schmutz und Spritzwasser
WO1999027194A2 (fr) 1997-11-19 1999-06-03 Robert Riedlberger Dispositif permettant de proteger des elements de liaison d'appareils de construction contre les salissures et les projections d'eau
DE10041755A1 (de) * 2000-08-25 2002-03-07 Rudolf Paukner Kombinierbare, manuell und elektrohydraulisch bedienbare Fernbedienung mit einfach-und doppeltwirkenden herkömmlichen und nicht herkömmlichen Hydraulikzylindern für den landwirtschaftlichen Maschinen-, Baumaschinen-, Maschinen- und Gerätebau, für den Fahrzeug-, Schiffs- und Fluggerätebau
US6899509B1 (en) * 2000-09-08 2005-05-31 Mailleux S.A. Method and a system for establishing mechanical and multiple-fluid couplings between a tool and a tool-carrier frame
DE202007001232U1 (de) * 2007-01-27 2007-03-22 Voswinkel Kg Hydraulik-Mehrfachkupplung
DE102008014769A1 (de) * 2008-03-18 2009-09-24 Bayerische Motoren Werke Aktiengesellschaft Betätigungsvorrichtung zum Betätigen einer an einer Fahrzeugkarosserie schwenkbar befestigten Klappe
EP2426271A2 (fr) * 2010-09-07 2012-03-07 Caterpillar Work Tools B. V. Dispositif pour actionner un couvercle de contamination de connecteur de fluides

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9546469B2 (en) 2010-09-07 2017-01-17 Caterpillar Work Tools B.V. Device to actuate a fluid connector contamination cover
EP3680393A1 (fr) * 2019-01-08 2020-07-15 Hiltec Designs Ltd Coupleur doté d'un système de connexion électrique
US11332908B2 (en) 2019-01-08 2022-05-17 Hiltec Designs Ltd Coupler with power connection system

Also Published As

Publication number Publication date
CN103717805A (zh) 2014-04-09
CN103717805B (zh) 2016-02-17

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