ATE31202T1 - PRESSURE OPERATED ROTARY ACTUATOR. - Google Patents

PRESSURE OPERATED ROTARY ACTUATOR.

Info

Publication number
ATE31202T1
ATE31202T1 AT83302288T AT83302288T ATE31202T1 AT E31202 T1 ATE31202 T1 AT E31202T1 AT 83302288 T AT83302288 T AT 83302288T AT 83302288 T AT83302288 T AT 83302288T AT E31202 T1 ATE31202 T1 AT E31202T1
Authority
AT
Austria
Prior art keywords
piston
piston plates
pistons
length
front face
Prior art date
Application number
AT83302288T
Other languages
German (de)
Inventor
Joaquin Triado-Isern
Fermin Cantenys-Soler
Original Assignee
Triado Isern Joaquin
Cantenys Soler Fermin
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 Triado Isern Joaquin, Cantenys Soler Fermin filed Critical Triado Isern Joaquin
Application granted granted Critical
Publication of ATE31202T1 publication Critical patent/ATE31202T1/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)
  • Friction Gearing (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

A mechanism in which the length of the piston strokes as well as the width of the piston plates are substantially increased, whereas the weight of the whole decreases by virtue of the hollow structure of both the pistons, which is provided with vertical walls that in the rear face of the piston plates create a sort of cells for eventually mounting of respective helicoidal springs, whereas in the front face the said walls reinforce the toothed arm that forms a gear with the turning shaft driven by the mechanism, and a diametrically opposed projecting portion that when the piston plates reach the nearest position to each other, staggered engages with the corresponding hollow portion formed in the facing arm, the increasing in the length of the piston strokes being obtained by means of an enlarged slot formed in the front face of the piston plates adapted for including the end of the opposite toothed arm when de pistons reach the said position.
AT83302288T 1982-04-24 1983-04-22 PRESSURE OPERATED ROTARY ACTUATOR. ATE31202T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES1982264705U ES264705Y (en) 1982-04-24 1982-04-24 "IMPROVED ROTATING AXLE DRIVE MECHANISM".
EP83302288A EP0092987B1 (en) 1982-04-24 1983-04-22 Rotary fluid pressure actuator

Publications (1)

Publication Number Publication Date
ATE31202T1 true ATE31202T1 (en) 1987-12-15

Family

ID=8420182

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83302288T ATE31202T1 (en) 1982-04-24 1983-04-22 PRESSURE OPERATED ROTARY ACTUATOR.

Country Status (3)

Country Link
EP (1) EP0092987B1 (en)
AT (1) ATE31202T1 (en)
ES (1) ES264705Y (en)

Families Citing this family (3)

* 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
JP3131570B2 (en) 1996-10-14 2001-02-05 エスエムシー株式会社 Rotary actuator
DE102018218311B3 (en) * 2018-10-26 2020-04-16 Festo Se & Co. Kg Fluid-operated rotary drive and rotary drive arrangement equipped with it

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB816143A (en) * 1955-09-01 1959-07-08 Sprague Devices Inc Improvements in fluid pressure motors
BE760014A (en) * 1969-12-24 1971-06-08 Gachot Jean COMPRESSED AIR ACTUATOR
US4167897A (en) * 1975-06-19 1979-09-18 Bunyard Alan D Rotary actuators
US4203351A (en) * 1978-02-14 1980-05-20 Griesel B.V. Fluid motor actuator for rotating a shaft back and forth
SE414815B (en) * 1978-11-24 1980-08-18 Wire Matic Regler Ab PNEUMATIC MANOVERDON
GB2077355A (en) * 1980-05-27 1981-12-16 Worcester Controls Uk Ltd Rotary actuators

Also Published As

Publication number Publication date
ES264705U (en) 1982-11-16
EP0092987A1 (en) 1983-11-02
EP0092987B1 (en) 1987-12-02
ES264705Y (en) 1983-05-16

Similar Documents

Publication Publication Date Title
BR7407415D0 (en) PERFECT DRIVE MECHANISM FOR ALTERNATIVE PISTON MACHINES WITH A PISTON PIN SCREWED TO THE POST
ATE31202T1 (en) PRESSURE OPERATED ROTARY ACTUATOR.
ES483213A1 (en) Pump operating mechanisms
ES453644A1 (en) Drive for a pair of metering pumps
SE8405368L (en) WITH ROTATING MACHINERY PROVIDED PRESSURE DRIVE MACHINE DRILLING MACHINE
ES430332A1 (en) Epicyclic gears
FR2417009A1 (en) Hydraulic or pneumatic motor - has double-acting ram coupled by pin to parallel endless chains running around sprockets
JPS57173648A (en) Chain driving gear
DE3466270D1 (en) Swash plate mechanism, especially for the drive of a pump
JPS57151955A (en) Driving mechanism for image formation member
DE3070791D1 (en) Reciprocating positive displacement machine
JPS52110379A (en) Incompressible fluid hydraulic cylinder imparted with buffer action
SU887778A1 (en) Plaster-rubbing machine
SU1608391A1 (en) Cam mechanism
SU718252A1 (en) Saw frame drive
JPS59113369A (en) cam device
SU836370A1 (en) Positive-displacement plate-type machine
SU879106A1 (en) Rack-and-pinion rotation mechanism
SU781074A2 (en) Stripping machine
FR2438164A1 (en) Free piston two=stroke engine - supplies vane motor with fluid to convert reciprocating motion to rotary motion
SU580315A1 (en) Rotating mechanism for hammer drill
FR2348630A7 (en) Glass cutting tool head - with device for rotating the head under drive to other positions at right angles
SU1192682A1 (en) Two-blade cutting apparatus drive
SU816654A1 (en) Manipulator arm rotation mechanism
CN109093148A (en) A kind of assembling light guiding plate device

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee