ES198121U - A mechanism to rotate at the end of the axis. (Machine-translation by Google Translate, not legally binding) - Google Patents

A mechanism to rotate at the end of the axis. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES198121U
ES198121U ES0198121U ES198121U ES198121U ES 198121 U ES198121 U ES 198121U ES 0198121 U ES0198121 U ES 0198121U ES 198121 U ES198121 U ES 198121U ES 198121 U ES198121 U ES 198121U
Authority
ES
Spain
Prior art keywords
piston
cylinder
translation
axis
machine
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES0198121U
Other languages
Spanish (es)
Other versions
ES198121Y (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hansen Maskf A S
Original Assignee
Hansen Maskf A S
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 Hansen Maskf A S filed Critical Hansen Maskf A S
Publication of ES198121U publication Critical patent/ES198121U/en
Application granted granted Critical
Publication of ES198121Y publication Critical patent/ES198121Y/en
Expired legal-status Critical Current

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
    • F15B15/068—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 helical type

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Fluid-Damping Devices (AREA)
  • Reciprocating Pumps (AREA)

Abstract

A mechanism for rotating a shaft end, especially for the axis of a butterfly valve and characterized by comprising a piston-cylinder mechanism operated by hydraulic pressure, with a piston axially displaceable in the cylinder, and connected as a block with a coupling device for the end of the shaft, the piston and the cylinder having mutually cooperating screws that produce a spiral movement to the piston as it moves, said screws being placed in a housing for the piston-cylinder mechanism, projecting the member of the piston-cylinder. Hooking to the inside of the cylinder by means of watertight pressure, the piston being hollow and surrounded by the coupling member, the latter being hollow and constructed for the insertion of a shaft end. (Machine-translation by Google Translate, not legally binding)
ES1971198121U 1970-09-14 1971-09-14 A MECHANISM TO TURN AT THE END OF THE AXLE. Expired ES198121Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK470270A DK127131B (en) 1970-09-14 1970-09-14 Operating mechanism for turning a shaft journal.

Publications (2)

Publication Number Publication Date
ES198121U true ES198121U (en) 1975-05-16
ES198121Y ES198121Y (en) 1975-10-16

Family

ID=8135934

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1971198121U Expired ES198121Y (en) 1970-09-14 1971-09-14 A MECHANISM TO TURN AT THE END OF THE AXLE.

Country Status (7)

Country Link
JP (1) JPS5647366Y2 (en)
DE (1) DE2145262A1 (en)
DK (1) DK127131B (en)
ES (1) ES198121Y (en)
GB (1) GB1362002A (en)
NO (1) NO136260C (en)
SE (1) SE380874B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2321971C2 (en) * 1973-05-02 1983-11-24 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen Stepper motor

Also Published As

Publication number Publication date
SE380874B (en) 1975-11-17
DK127131B (en) 1973-09-24
ES198121Y (en) 1975-10-16
NO136260C (en) 1977-08-10
JPS55170506U (en) 1980-12-08
DE2145262A1 (en) 1972-03-16
GB1362002A (en) 1974-07-30
JPS5647366Y2 (en) 1981-11-06
NO136260B (en) 1977-05-02

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