IT8221280A0 - SINGLE ACTING SEMI-ROTIVE PNEUMATIC ACTUATOR, WITH SPRING RETURN. - Google Patents

SINGLE ACTING SEMI-ROTIVE PNEUMATIC ACTUATOR, WITH SPRING RETURN.

Info

Publication number
IT8221280A0
IT8221280A0 IT8221280A IT2128082A IT8221280A0 IT 8221280 A0 IT8221280 A0 IT 8221280A0 IT 8221280 A IT8221280 A IT 8221280A IT 2128082 A IT2128082 A IT 2128082A IT 8221280 A0 IT8221280 A0 IT 8221280A0
Authority
IT
Italy
Prior art keywords
rotive
pneumatic actuator
spring return
single acting
acting semi
Prior art date
Application number
IT8221280A
Other languages
Italian (it)
Other versions
IT1152402B (en
Inventor
Aurelio Messina
Original Assignee
Aurelio Messina
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 Aurelio Messina filed Critical Aurelio Messina
Priority to IT21280/82A priority Critical patent/IT1152402B/en
Publication of IT8221280A0 publication Critical patent/IT8221280A0/en
Priority to EP83830050A priority patent/EP0094917A1/en
Application granted granted Critical
Publication of IT1152402B publication Critical patent/IT1152402B/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
    • F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
    • F15B15/06—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement
    • F15B15/065—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement the motor being of the rack-and-pinion type

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
IT21280/82A 1982-05-14 1982-05-14 SEMI-ROTARY SINGLE-ACTING PNEUMATIC ACTUATOR, WITH SPRING RETURN IT1152402B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT21280/82A IT1152402B (en) 1982-05-14 1982-05-14 SEMI-ROTARY SINGLE-ACTING PNEUMATIC ACTUATOR, WITH SPRING RETURN
EP83830050A EP0094917A1 (en) 1982-05-14 1983-03-08 One-effect semirotating pneumatic actuator, with spring return

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21280/82A IT1152402B (en) 1982-05-14 1982-05-14 SEMI-ROTARY SINGLE-ACTING PNEUMATIC ACTUATOR, WITH SPRING RETURN

Publications (2)

Publication Number Publication Date
IT8221280A0 true IT8221280A0 (en) 1982-05-14
IT1152402B IT1152402B (en) 1986-12-31

Family

ID=11179458

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21280/82A IT1152402B (en) 1982-05-14 1982-05-14 SEMI-ROTARY SINGLE-ACTING PNEUMATIC ACTUATOR, WITH SPRING RETURN

Country Status (2)

Country Link
EP (1) EP0094917A1 (en)
IT (1) IT1152402B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1174589B (en) * 1984-07-06 1987-07-01 Aurelio Messina SEMI-ROTARY SINGLE-ACTING PNEUMATIC ACTUATOR, PROVIDED WITH RETURN SPRINGS BOUND BY A SINGLE BASE

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1171618A (en) * 1966-03-05 1969-11-26 Norbo Engineering Ltd Rotary actuators
FR2457425A1 (en) * 1979-05-25 1980-12-19 Gachot Jean Operator for remote controlled valve - has housing forming cylinder, and plunger with PTFE guides, energising rack driving output shaft pinion

Also Published As

Publication number Publication date
EP0094917A1 (en) 1983-11-23
IT1152402B (en) 1986-12-31

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