IT1396661B1 - Circuito fluidodinamico. - Google Patents

Circuito fluidodinamico.

Info

Publication number
IT1396661B1
IT1396661B1 ITMO2009A000275A ITMO20090275A IT1396661B1 IT 1396661 B1 IT1396661 B1 IT 1396661B1 IT MO2009A000275 A ITMO2009A000275 A IT MO2009A000275A IT MO20090275 A ITMO20090275 A IT MO20090275A IT 1396661 B1 IT1396661 B1 IT 1396661B1
Authority
IT
Italy
Prior art keywords
fluid dynamic
dynamic circuit
circuit
fluid
dynamic
Prior art date
Application number
ITMO2009A000275A
Other languages
English (en)
Inventor
Michele Barbetti
Mauro Barbetti
Original Assignee
Teco Srl
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 Teco Srl filed Critical Teco Srl
Priority to ITMO2009A000275A priority Critical patent/IT1396661B1/it
Priority to EP20100014751 priority patent/EP2325498B1/en
Priority to US12/950,113 priority patent/US8733089B2/en
Publication of ITMO20090275A1 publication Critical patent/ITMO20090275A1/it
Application granted granted Critical
Publication of IT1396661B1 publication Critical patent/IT1396661B1/it

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
    • 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
    • F15B11/04—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the speed
    • F15B11/042—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the speed by means in the feed line, i.e. "meter in"
    • 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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/22—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke
    • F15B15/228—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke having shock absorbers mounted outside the actuator housing
    • 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
    • F15B2211/315—Directional control characterised by the connections of the valve or valves in the circuit
    • F15B2211/31523—Directional control characterised by the connections of the valve or valves in the circuit being connected to a pressure source and an output member
    • F15B2211/31529—Directional control characterised by the connections of the valve or valves in the circuit being connected to a pressure source and an output member having a single pressure source and a single output member
    • 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
    • F15B2211/715—Output members, e.g. hydraulic motors or cylinders or control therefor having braking means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87249—Multiple inlet with multiple outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Lubricants (AREA)
ITMO2009A000275A 2009-11-19 2009-11-19 Circuito fluidodinamico. IT1396661B1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITMO2009A000275A IT1396661B1 (it) 2009-11-19 2009-11-19 Circuito fluidodinamico.
EP20100014751 EP2325498B1 (en) 2009-11-19 2010-11-18 Fluid-dynamic circuit
US12/950,113 US8733089B2 (en) 2009-11-19 2010-11-19 Fluid-dynamic circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMO2009A000275A IT1396661B1 (it) 2009-11-19 2009-11-19 Circuito fluidodinamico.

Publications (2)

Publication Number Publication Date
ITMO20090275A1 ITMO20090275A1 (it) 2011-05-20
IT1396661B1 true IT1396661B1 (it) 2012-12-14

Family

ID=42320867

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMO2009A000275A IT1396661B1 (it) 2009-11-19 2009-11-19 Circuito fluidodinamico.

Country Status (3)

Country Link
US (1) US8733089B2 (it)
EP (1) EP2325498B1 (it)
IT (1) IT1396661B1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103032409B (zh) * 2012-12-27 2015-04-15 广州市阿盖特科技有限公司 用于挖泥船耙管的软性缓冲装置
US10563676B1 (en) 2014-06-23 2020-02-18 Vecna Robotics, Inc. Hydrosymbiosis
US10072681B1 (en) 2014-06-23 2018-09-11 Vecna Technologies, Inc. Controlling a fluid actuated device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2945522A (en) * 1957-06-28 1960-07-19 Hufford Corp Power actuated wheel elevating and supporting stand
FR1400535A (fr) * 1964-04-15 1965-05-28 Renault Dispositif de contrôle pour appareil pneumatique
FR2142593B1 (it) * 1971-06-21 1974-05-31 Benalu
DE2608726A1 (de) * 1976-03-03 1977-09-08 Bosch Gmbh Robert Schalteinrichtung fuer einen pneumatisch betaetigten doppeltwirkenden zylinder
JP2518047Y2 (ja) * 1992-04-30 1996-11-20 エスエムシー株式会社 安全制御弁
IT1316726B1 (it) * 2000-05-18 2003-05-12 Mondolfo Ferro Spa Macchina per il montaggio e lo smontaggio dei pneumatici delle ruotedegli autoveicoli
TW593910B (en) * 2001-04-25 2004-06-21 Seiko Instr Inc Cushion cylinder device
DE102005011395A1 (de) * 2005-03-11 2006-09-14 Bosch Rexroth Ag Hydraulische Steueranordnung

Also Published As

Publication number Publication date
EP2325498B1 (en) 2013-09-25
EP2325498A1 (en) 2011-05-25
US8733089B2 (en) 2014-05-27
ITMO20090275A1 (it) 2011-05-20
US20110114209A1 (en) 2011-05-19

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