IT1313145B1 - LINEAR ACTUATOR WITH DAMPING AND SPEED CONTROL DEVICE - Google Patents

LINEAR ACTUATOR WITH DAMPING AND SPEED CONTROL DEVICE

Info

Publication number
IT1313145B1
IT1313145B1 IT1999MI001751A ITMI991751A IT1313145B1 IT 1313145 B1 IT1313145 B1 IT 1313145B1 IT 1999MI001751 A IT1999MI001751 A IT 1999MI001751A IT MI991751 A ITMI991751 A IT MI991751A IT 1313145 B1 IT1313145 B1 IT 1313145B1
Authority
IT
Italy
Prior art keywords
damping
control device
speed control
linear actuator
actuator
Prior art date
Application number
IT1999MI001751A
Other languages
Italian (it)
Inventor
Sergio Favotto
Original Assignee
Univer Spa
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 Univer Spa filed Critical Univer Spa
Priority to IT1999MI001751A priority Critical patent/IT1313145B1/en
Publication of ITMI991751A0 publication Critical patent/ITMI991751A0/en
Priority to EP00116651A priority patent/EP1074750A3/en
Priority to CA002314958A priority patent/CA2314958A1/en
Publication of ITMI991751A1 publication Critical patent/ITMI991751A1/en
Application granted granted Critical
Publication of IT1313145B1 publication Critical patent/IT1313145B1/en

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
    • F15B15/222—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 throttles the main fluid outlet as the piston approaches its end position
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Vibration Prevention Devices (AREA)
IT1999MI001751A 1999-08-04 1999-08-04 LINEAR ACTUATOR WITH DAMPING AND SPEED CONTROL DEVICE IT1313145B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT1999MI001751A IT1313145B1 (en) 1999-08-04 1999-08-04 LINEAR ACTUATOR WITH DAMPING AND SPEED CONTROL DEVICE
EP00116651A EP1074750A3 (en) 1999-08-04 2000-08-02 Pressure fluid actuator with damping and speed control device
CA002314958A CA2314958A1 (en) 1999-08-04 2000-08-03 Pressure fluid actuator with damping and speed control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999MI001751A IT1313145B1 (en) 1999-08-04 1999-08-04 LINEAR ACTUATOR WITH DAMPING AND SPEED CONTROL DEVICE

Publications (3)

Publication Number Publication Date
ITMI991751A0 ITMI991751A0 (en) 1999-08-04
ITMI991751A1 ITMI991751A1 (en) 2001-02-04
IT1313145B1 true IT1313145B1 (en) 2002-06-17

Family

ID=11383498

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1999MI001751A IT1313145B1 (en) 1999-08-04 1999-08-04 LINEAR ACTUATOR WITH DAMPING AND SPEED CONTROL DEVICE

Country Status (3)

Country Link
EP (1) EP1074750A3 (en)
CA (1) CA2314958A1 (en)
IT (1) IT1313145B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007003384B4 (en) * 2007-01-23 2009-11-19 Festo Ag & Co. Kg Actuator with actuator element
JP6546746B2 (en) * 2015-02-10 2019-07-17 Ｋｙｂ株式会社 Fluid pressure cylinder

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1039844B (en) * 1957-05-23 1958-09-25 Pumpenfabrik Urach Hydraulic working cylinder with damping device
DE2027395A1 (en) * 1970-06-04 1971-12-09 Hennecke E Double-acting pressurized working cylinder with end position cushioning
FR2410756A1 (en) * 1977-11-30 1979-06-29 Outillage Air Comprime STARTING DEVICE FOR A CUSHIONED PISTON CYLINDER
FR2425008A1 (en) 1978-05-05 1979-11-30 Climax France Sa DEVICE FOR CONTROLLING THE DECELERATION AND / OR ACCELERATION OF A MOBILE ELEMENT FOLLOWING A BACK-AND-BACK RIGGED ALTERNATIVE MOVEMENT, IN THE NEARBY OF AT LEAST ONE OF THE MOBILE ELEMENT LIMIT DEAD POINTS
JPS57114003A (en) * 1980-12-29 1982-07-15 Showa Mfg Co Ltd Hydraulic shock absorber
SE8107724L (en) 1981-12-22 1983-06-23 Mecman Ab DEVICE FOR A Piston Rod Loss PRESSURE CYLINDER
DE3712671A1 (en) * 1987-04-14 1988-10-27 Hydraulik Zubehoer Ges Fuer PISTON-CYLINDER UNIT
IT1272731B (en) 1993-10-18 1997-06-26 Luciano Migliori LINEAR ACTUATOR WITH POSITION ADJUSTABLE PNEUMATIC SHOCK

Also Published As

Publication number Publication date
CA2314958A1 (en) 2001-02-04
EP1074750A3 (en) 2003-06-04
EP1074750A2 (en) 2001-02-07
ITMI991751A0 (en) 1999-08-04
ITMI991751A1 (en) 2001-02-04

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