IT201600114203A1 - Dispositivo ammortizzatore per un attuatore a fluido in pressione - Google Patents

Dispositivo ammortizzatore per un attuatore a fluido in pressione

Info

Publication number
IT201600114203A1
IT201600114203A1 IT102016000114203A IT201600114203A IT201600114203A1 IT 201600114203 A1 IT201600114203 A1 IT 201600114203A1 IT 102016000114203 A IT102016000114203 A IT 102016000114203A IT 201600114203 A IT201600114203 A IT 201600114203A IT 201600114203 A1 IT201600114203 A1 IT 201600114203A1
Authority
IT
Italy
Prior art keywords
shock absorber
pressure fluid
fluid actuator
absorber device
actuator
Prior art date
Application number
IT102016000114203A
Other languages
English (en)
Inventor
Matteo Lizzeri
Original Assignee
Camozzi Automation S P A
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 Camozzi Automation S P A filed Critical Camozzi Automation S P A
Priority to IT102016000114203A priority Critical patent/IT201600114203A1/it
Priority to PCT/IB2017/056950 priority patent/WO2018087660A1/en
Priority to EP17809375.3A priority patent/EP3538772B1/en
Priority to CN201780065494.3A priority patent/CN110100103B/zh
Publication of IT201600114203A1 publication Critical patent/IT201600114203A1/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
    • 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
    • F15B15/223—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke having a piston with a piston extension or piston recess which completely seals the main fluid outlet as the piston approaches its end position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/02—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with screw-spindle
    • F16K1/04—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with screw-spindle with a cut-off member rigid with the spindle, e.g. main valves
    • 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
    • F15B2013/002—Modular valves, i.e. consisting of an assembly of interchangeable components
    • F15B2013/004—Cartridge valves
    • 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
    • F15B2211/80—Other types of control related to particular problems or conditions
    • F15B2211/885—Control specific to the type of fluid, e.g. specific to magnetorheological fluid
    • F15B2211/8855—Compressible fluids, e.g. specific to pneumatics

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Damping Devices (AREA)
  • Actuator (AREA)
IT102016000114203A 2016-11-11 2016-11-11 Dispositivo ammortizzatore per un attuatore a fluido in pressione IT201600114203A1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT102016000114203A IT201600114203A1 (it) 2016-11-11 2016-11-11 Dispositivo ammortizzatore per un attuatore a fluido in pressione
PCT/IB2017/056950 WO2018087660A1 (en) 2016-11-11 2017-11-07 Damping device for a fluid pressure actuator
EP17809375.3A EP3538772B1 (en) 2016-11-11 2017-11-07 Damping device for a fluid pressure actuator
CN201780065494.3A CN110100103B (zh) 2016-11-11 2017-11-07 用于流体压力致动器的阻尼装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102016000114203A IT201600114203A1 (it) 2016-11-11 2016-11-11 Dispositivo ammortizzatore per un attuatore a fluido in pressione

Publications (1)

Publication Number Publication Date
IT201600114203A1 true IT201600114203A1 (it) 2018-05-11

Family

ID=58228468

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102016000114203A IT201600114203A1 (it) 2016-11-11 2016-11-11 Dispositivo ammortizzatore per un attuatore a fluido in pressione

Country Status (4)

Country Link
EP (1) EP3538772B1 (it)
CN (1) CN110100103B (it)
IT (1) IT201600114203A1 (it)
WO (1) WO2018087660A1 (it)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2658872A1 (fr) * 1990-02-27 1991-08-30 Joucomatic Sa Perfectionnements apportes aux verins pour fluide sous pression.
EP0790413A2 (en) * 1996-02-13 1997-08-20 Ab Rexroth Mecman Cylinder device
DE102004009560A1 (de) * 2003-03-07 2004-09-30 Smc K.K. Zylindervorrichtung
KR20130127375A (ko) * 2012-05-14 2013-11-22 에스엠씨 가부시키 가이샤 유체압 실린더

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6840291B2 (en) * 1999-10-15 2005-01-11 Becton Dickinson And Company Attachment for a medical device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2658872A1 (fr) * 1990-02-27 1991-08-30 Joucomatic Sa Perfectionnements apportes aux verins pour fluide sous pression.
EP0790413A2 (en) * 1996-02-13 1997-08-20 Ab Rexroth Mecman Cylinder device
DE102004009560A1 (de) * 2003-03-07 2004-09-30 Smc K.K. Zylindervorrichtung
KR20130127375A (ko) * 2012-05-14 2013-11-22 에스엠씨 가부시키 가이샤 유체압 실린더

Also Published As

Publication number Publication date
CN110100103A (zh) 2019-08-06
WO2018087660A1 (en) 2018-05-17
CN110100103B (zh) 2021-06-15
EP3538772B1 (en) 2020-09-02
EP3538772A1 (en) 2019-09-18

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