FR2455164A1 - PNEUMATIC LINEAR MOTOR - Google Patents

PNEUMATIC LINEAR MOTOR

Info

Publication number
FR2455164A1
FR2455164A1 FR7910739A FR7910739A FR2455164A1 FR 2455164 A1 FR2455164 A1 FR 2455164A1 FR 7910739 A FR7910739 A FR 7910739A FR 7910739 A FR7910739 A FR 7910739A FR 2455164 A1 FR2455164 A1 FR 2455164A1
Authority
FR
France
Prior art keywords
hose
linear motor
pneumatic linear
holder
motor
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
FR7910739A
Other languages
French (fr)
Other versions
FR2455164B1 (en
Inventor
A Queyron
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.)
Planet Wattohm SNC
Original Assignee
Planet Wattohm SNC
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 Planet Wattohm SNC filed Critical Planet Wattohm SNC
Priority to FR7910739A priority Critical patent/FR2455164A1/en
Priority to EP80400584A priority patent/EP0018908A1/en
Publication of FR2455164A1 publication Critical patent/FR2455164A1/en
Application granted granted Critical
Publication of FR2455164B1 publication Critical patent/FR2455164B1/fr
Granted 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
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/10—Characterised by the construction of the motor unit the motor being of diaphragm type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B19/00—Positive-displacement machines or engines of flexible-wall type
    • F01B19/04—Positive-displacement machines or engines of flexible-wall type with tubular flexible members
    • 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
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/10—Characterised by the construction of the motor unit the motor being of diaphragm type
    • F15B15/106—Characterised by the construction of the motor unit the motor being of diaphragm type the motor being of the pinching-roller type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Actuator (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

NOUVEAU MOTEUR LINEAIRE PNEUMATIQUE. CE MOTEUR COMPORTE UN BOYAU SUSCEPTIBLE DE RESISTER A DES PRESSIONS RELATIVEMENT ELEVEES, UN FOURREAU RIGIDE ET OUVERT, UN CHARIOT MOBILE DANS LE FOURREAU MUNI D'UN DISPOSITIF COMPRIMANT ET APLATISSANT LEDIT BOYAU DE MANIERE A FORMER SUR CE DERNIER UN ETRANGLEMENT ETANCHE AUX FLUIDES PRESENTS DANS LE BOYAU ET EST CARACTERISE PAR LE FAIT QUE LEDIT DISPOSITIF COMPRIME LEDIT BOYAU DE MANIERE ELASTIQUE DE SORTE QUE LA FORCE EXERCEE PAR LEDIT DISPOSITIF SUR LEDIT BOYAU SOIT SENSIBLEMENT CONSTANTE ET EGALE A UNE VALEUR CHOISIE A L'AVANCE PENDANT TOUTE LA COURSE DU MOTEUR LINEAIRE PNEUMATIQUE. MEMES APPLICATIONS QUE LES VERINS.NEW PNEUMATIC LINEAR MOTOR. THIS ENGINE INCLUDES A HOSE LIKELY TO WITHSTAND RELATIVELY HIGH PRESSURES, A RIGID AND OPEN HOLDALL, A MOBILE TROLLEY IN THE HOLDER EQUIPPED WITH A COMPRESSING AND FLATIZING DEVICE IN A MANNER TO FORM ON THIS LAST AND PRESSURE FLANGES IN THE HOLDER THE HOSE AND IS CHARACTERIZED BY THE FACT THAT THIS DEVICE COMPRESSES THE HOSE ELASTICALLY SO THAT THE FORCE EXERCISED BY THIS DEVICE ON THE HOSE IS SENSITIVELY CONSTANT AND EQUAL TO A VALUE CHOSEN IN ADVANCE DURING THE ENTIRE RUN OF THE MOTOR. . SAME APPLICATIONS AS CYLINDERS.

FR7910739A 1979-04-27 1979-04-27 PNEUMATIC LINEAR MOTOR Granted FR2455164A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7910739A FR2455164A1 (en) 1979-04-27 1979-04-27 PNEUMATIC LINEAR MOTOR
EP80400584A EP0018908A1 (en) 1979-04-27 1980-04-28 Pneumatic linear motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7910739A FR2455164A1 (en) 1979-04-27 1979-04-27 PNEUMATIC LINEAR MOTOR

Publications (2)

Publication Number Publication Date
FR2455164A1 true FR2455164A1 (en) 1980-11-21
FR2455164B1 FR2455164B1 (en) 1982-07-30

Family

ID=9224831

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7910739A Granted FR2455164A1 (en) 1979-04-27 1979-04-27 PNEUMATIC LINEAR MOTOR

Country Status (2)

Country Link
EP (1) EP0018908A1 (en)
FR (1) FR2455164A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59100122D1 (en) * 1991-03-20 1993-06-24 Ammendorf Waggonbau PISTON-FREE PRESSURE CYLINDER.

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3534690A (en) * 1967-12-18 1970-10-20 Ohm Mfg Inc Fluid pressure actuated conveyor system
US3673924A (en) * 1970-10-05 1972-07-04 Zdzislaw Zakrzewski Fluid motors
DE2250907A1 (en) * 1972-10-18 1974-04-25 Schuessler Fa Bernd ROLLER DRIVE
GB1358361A (en) * 1971-11-15 1974-07-03 Inst Ind Research Standards Fluid pressure power actuator
DE2718528A1 (en) * 1977-04-26 1978-11-02 Siemens Ag Reciprocating linear motion of machine component - is obtained by stagnation pressure of fluid in flexible hose on machine part

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3534690A (en) * 1967-12-18 1970-10-20 Ohm Mfg Inc Fluid pressure actuated conveyor system
US3673924A (en) * 1970-10-05 1972-07-04 Zdzislaw Zakrzewski Fluid motors
GB1358361A (en) * 1971-11-15 1974-07-03 Inst Ind Research Standards Fluid pressure power actuator
DE2250907A1 (en) * 1972-10-18 1974-04-25 Schuessler Fa Bernd ROLLER DRIVE
DE2718528A1 (en) * 1977-04-26 1978-11-02 Siemens Ag Reciprocating linear motion of machine component - is obtained by stagnation pressure of fluid in flexible hose on machine part

Also Published As

Publication number Publication date
EP0018908A1 (en) 1980-11-12
FR2455164B1 (en) 1982-07-30

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Legal Events

Date Code Title Description
ST Notification of lapse