FR2533978B1 - TRANSMISSION AND GUIDANCE DEVICE COMBINING A JACK AND A TRANSMISSION ELEMENT - Google Patents

TRANSMISSION AND GUIDANCE DEVICE COMBINING A JACK AND A TRANSMISSION ELEMENT

Info

Publication number
FR2533978B1
FR2533978B1 FR8216707A FR8216707A FR2533978B1 FR 2533978 B1 FR2533978 B1 FR 2533978B1 FR 8216707 A FR8216707 A FR 8216707A FR 8216707 A FR8216707 A FR 8216707A FR 2533978 B1 FR2533978 B1 FR 2533978B1
Authority
FR
France
Prior art keywords
transmission
jack
guidance device
device combining
lifting cylinder
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.)
Expired
Application number
FR8216707A
Other languages
French (fr)
Other versions
FR2533978A1 (en
Inventor
Arthur Fakrikian
Jacky Capra
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.)
MOULGRAVE SA
Original Assignee
MOULGRAVE SA
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 MOULGRAVE SA filed Critical MOULGRAVE SA
Priority to FR8216707A priority Critical patent/FR2533978B1/en
Priority to DE8383109150T priority patent/DE3371109D1/en
Priority to EP83109150A priority patent/EP0105246B1/en
Priority to AT83109150T priority patent/ATE26747T1/en
Publication of FR2533978A1 publication Critical patent/FR2533978A1/en
Application granted granted Critical
Publication of FR2533978B1 publication Critical patent/FR2533978B1/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
    • F15B15/065—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Vehicle Body Suspensions (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

1. A pressurized fluid-operated actuator comprising a lifting cylinder (2) the piston of which is movable inside a body (6), a piston rod (5), and at least one translating element (3) which is connected to the free end (5a) of the piston rod (5) through a strap (4) and is disposed in parallel to the lifting cylinder and is movable in a guide track (7) provided on the outside of the body (6), characterised in that the outer portion of the body (6) has polygonal cross-section along the entire length thereof, and that each outer surface of the body (6) is formed with a longitudinally extending slot (7), a respective one of said longitudinal slots (7) being used as guide track for a translating element (3) while the free longitudinal slots are provided for mounting the actuator on the mechanical unit (12) or another support.
FR8216707A 1982-09-30 1982-09-30 TRANSMISSION AND GUIDANCE DEVICE COMBINING A JACK AND A TRANSMISSION ELEMENT Expired FR2533978B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8216707A FR2533978B1 (en) 1982-09-30 1982-09-30 TRANSMISSION AND GUIDANCE DEVICE COMBINING A JACK AND A TRANSMISSION ELEMENT
DE8383109150T DE3371109D1 (en) 1982-09-30 1983-09-16 Drive and guiding device with an actuator and a transmission element
EP83109150A EP0105246B1 (en) 1982-09-30 1983-09-16 Drive and guiding device with an actuator and a transmission element
AT83109150T ATE26747T1 (en) 1982-09-30 1983-09-16 DRIVE AND GUIDE DEVICE WITH A LIFTING CYLINDER AND A TRANSMISSION ELEMENT.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8216707A FR2533978B1 (en) 1982-09-30 1982-09-30 TRANSMISSION AND GUIDANCE DEVICE COMBINING A JACK AND A TRANSMISSION ELEMENT

Publications (2)

Publication Number Publication Date
FR2533978A1 FR2533978A1 (en) 1984-04-06
FR2533978B1 true FR2533978B1 (en) 1987-01-30

Family

ID=9278001

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8216707A Expired FR2533978B1 (en) 1982-09-30 1982-09-30 TRANSMISSION AND GUIDANCE DEVICE COMBINING A JACK AND A TRANSMISSION ELEMENT

Country Status (4)

Country Link
EP (1) EP0105246B1 (en)
AT (1) ATE26747T1 (en)
DE (1) DE3371109D1 (en)
FR (1) FR2533978B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3410973C2 (en) * 1984-03-24 1986-06-05 Festo KG, 7300 Esslingen Pressure medium-operated slide-like feed device
DE3424515A1 (en) * 1984-07-04 1986-01-09 Gottfried 5905 Freudenberg Bitterlich Pneumatic drive
DE3535704A1 (en) * 1985-10-05 1987-04-09 Festo Kg PISTON CYLINDER ARRANGEMENT
DE3709154A1 (en) 1987-03-20 1988-09-29 Fraunhofer Ges Forschung LONG CYLINDER UNIT

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB790771A (en) * 1954-10-18 1958-02-19 E P Barrus Concessionaires Ltd Improvements in and relating to hydraulic rams or jacks
FR1351795A (en) * 1963-03-19 1964-02-07 Tschudin & Heid Ag Compressed air control panel
GB1394281A (en) * 1972-05-26 1975-05-14 Clarke Chapman Ltd Tool positioning and guiding equipment with hydraulic piston- and-cylinder device
US3772966A (en) * 1972-06-28 1973-11-20 C Mills Fluid torque operator

Also Published As

Publication number Publication date
ATE26747T1 (en) 1987-05-15
EP0105246A1 (en) 1984-04-11
FR2533978A1 (en) 1984-04-06
EP0105246B1 (en) 1987-04-22
DE3371109D1 (en) 1987-05-27

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Legal Events

Date Code Title Description
TP Transmission of property
CL Concession to grant licences