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IT1131525B - Apparecchio per l'azionamento di valvole - Google Patents

Apparecchio per l'azionamento di valvole

Info

Publication number
IT1131525B
IT1131525B IT8022642A IT2264280A IT1131525B IT 1131525 B IT1131525 B IT 1131525B IT 8022642 A IT8022642 A IT 8022642A IT 2264280 A IT2264280 A IT 2264280A IT 1131525 B IT1131525 B IT 1131525B
Authority
IT
Italy
Prior art keywords
valve operating
operating apparatus
valve
operating
Prior art date
Application number
IT8022642A
Other languages
English (en)
Other versions
IT8022642A0 (it
Inventor
Shoichi Kaji
Hisao Tomaru
Original Assignee
Kitz Corp
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 JP1979078108U external-priority patent/JPS6214461Y2/ja
Priority claimed from JP7811079U external-priority patent/JPS55177504U/ja
Priority claimed from JP7811179U external-priority patent/JPS55177572U/ja
Priority claimed from JP1979078109U external-priority patent/JPS6141011Y2/ja
Priority claimed from JP1979078107U external-priority patent/JPS594217Y2/ja
Application filed by Kitz Corp filed Critical Kitz Corp
Publication of IT8022642A0 publication Critical patent/IT8022642A0/it
Application granted granted Critical
Publication of IT1131525B publication Critical patent/IT1131525B/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
    • F15B15/02—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
    • F15B15/066—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 scotch yoke type

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Fluid-Driven Valves (AREA)
  • Lift Valve (AREA)
IT8022642A 1979-06-08 1980-06-06 Apparecchio per l'azionamento di valvole IT1131525B (it)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP1979078108U JPS6214461Y2 (it) 1979-06-08 1979-06-08
JP7811079U JPS55177504U (it) 1979-06-08 1979-06-08
JP7811179U JPS55177572U (it) 1979-06-08 1979-06-08
JP1979078109U JPS6141011Y2 (it) 1979-06-08 1979-06-08
JP1979078107U JPS594217Y2 (ja) 1979-06-08 1979-06-08 弁駆動装置

Publications (2)

Publication Number Publication Date
IT8022642A0 IT8022642A0 (it) 1980-06-06
IT1131525B true IT1131525B (it) 1986-06-25

Family

ID=27524707

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8022642A IT1131525B (it) 1979-06-08 1980-06-06 Apparecchio per l'azionamento di valvole

Country Status (2)

Country Link
GB (1) GB2056565B (it)
IT (1) IT1131525B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO158310C (no) * 1985-05-07 1988-08-17 Norsk Hydro As Aktuator for omdannelse av rettlinjet bevegelse til roterende bevegelse.
CA1274815A (en) * 1985-06-21 1990-10-02 Shoichi Kaji Spring-return type actuator
GB2182721A (en) * 1985-11-09 1987-05-20 Hytork Actuators Ltd Improvements in or relating to fluid-pressure-operated actuators
NO310578B1 (no) * 1999-12-08 2001-07-23 Ring O Valve Norge As Anordning ved kuleventil
CN101881352A (zh) * 2010-06-22 2010-11-10 季忠庸 一种气动执行器
CN101858459A (zh) * 2010-06-22 2010-10-13 季忠庸 一种快装式气动执行器
DK3029338T3 (en) * 2014-12-01 2017-06-06 Rotork Fluid Systems S R L VALVE ACTUATOR INSTALLATION WITH DRIVARM WHICH HAS MODULAR STRUCTURE

Also Published As

Publication number Publication date
GB2056565A (en) 1981-03-18
IT8022642A0 (it) 1980-06-06
GB2056565B (en) 1983-11-02

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960627