FR2526883A1 - Verin a double effet oppose - Google Patents

Verin a double effet oppose Download PDF

Info

Publication number
FR2526883A1
FR2526883A1 FR8206020A FR8206020A FR2526883A1 FR 2526883 A1 FR2526883 A1 FR 2526883A1 FR 8206020 A FR8206020 A FR 8206020A FR 8206020 A FR8206020 A FR 8206020A FR 2526883 A1 FR2526883 A1 FR 2526883A1
Authority
FR
France
Prior art keywords
pistons
rods
double acting
volumes
single body
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
FR8206020A
Other languages
English (en)
French (fr)
Other versions
FR2526883B3 (enrdf_load_stackoverflow
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8206020A priority Critical patent/FR2526883A1/fr
Publication of FR2526883A1 publication Critical patent/FR2526883A1/fr
Application granted granted Critical
Publication of FR2526883B3 publication Critical patent/FR2526883B3/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
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1409—Characterised by the construction of the motor unit of the straight-cylinder type with two or more independently movable working pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
FR8206020A 1982-04-05 1982-04-05 Verin a double effet oppose Granted FR2526883A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8206020A FR2526883A1 (fr) 1982-04-05 1982-04-05 Verin a double effet oppose

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8206020A FR2526883A1 (fr) 1982-04-05 1982-04-05 Verin a double effet oppose

Publications (2)

Publication Number Publication Date
FR2526883A1 true FR2526883A1 (fr) 1983-11-18
FR2526883B3 FR2526883B3 (enrdf_load_stackoverflow) 1985-01-04

Family

ID=9272836

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8206020A Granted FR2526883A1 (fr) 1982-04-05 1982-04-05 Verin a double effet oppose

Country Status (1)

Country Link
FR (1) FR2526883A1 (enrdf_load_stackoverflow)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3415680A1 (de) * 1983-12-30 1985-07-11 Dynamit Nobel Ag, 5210 Troisdorf Druckgasbetaetigtes mechanisches kraftelement
DE3430037A1 (de) * 1984-08-16 1986-02-27 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Waagrecht liegendes, hydraulisches zylinderaggregat
DE3601341A1 (de) * 1986-01-18 1987-07-23 Delmag Maschinenfabrik Arbeitszylinderanordnung
EP0200832A3 (en) * 1985-05-04 1988-04-27 Sodick Corporation An injection moulding method and an mould clamping apparatus for an injection moulding machine
US5343962A (en) * 1992-08-24 1994-09-06 Ingersoll-Rand Company Double rod cylinder feed system
US5353687A (en) * 1992-12-18 1994-10-11 Koenig Larry E Pocket cylinder for sliding door
EP0997062A1 (fr) * 1998-10-30 2000-05-03 Kuhn S.A. Machine agricole
DE10312633A1 (de) * 2003-03-21 2004-11-04 Sundwig Gmbh Anstellzylinder für Walzgerüste zum Walzen von Stahl oder Nichteisenmetall
GB2463979A (en) * 2006-02-21 2010-04-07 Schlumberger Holdings Downhole actuation tool
WO2010087939A1 (en) * 2009-01-30 2010-08-05 Fisher Controls International Llc Adjustable piston actuator
WO2012152253A1 (de) * 2011-05-09 2012-11-15 Roland Hörnstein GmbH & Co. KG Hydraulikzylinder (hubzylinder) für fahrzeughebebühnen
IT201700010739A1 (it) * 2017-02-01 2018-08-01 Roc S R L Cilindro idraulico e gruppo di sollevamento per una macchina agricola
US20220332552A1 (en) * 2021-04-14 2022-10-20 Tadano Faun Gmbh Hydraulic actuator for a locking device of a telescopic boom, locking device, telescopic boom, mobile crane, and method for adjusting a telescopic boom

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3415680A1 (de) * 1983-12-30 1985-07-11 Dynamit Nobel Ag, 5210 Troisdorf Druckgasbetaetigtes mechanisches kraftelement
DE3430037A1 (de) * 1984-08-16 1986-02-27 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Waagrecht liegendes, hydraulisches zylinderaggregat
EP0200832A3 (en) * 1985-05-04 1988-04-27 Sodick Corporation An injection moulding method and an mould clamping apparatus for an injection moulding machine
DE3601341A1 (de) * 1986-01-18 1987-07-23 Delmag Maschinenfabrik Arbeitszylinderanordnung
US5343962A (en) * 1992-08-24 1994-09-06 Ingersoll-Rand Company Double rod cylinder feed system
US5353687A (en) * 1992-12-18 1994-10-11 Koenig Larry E Pocket cylinder for sliding door
EP0997062A1 (fr) * 1998-10-30 2000-05-03 Kuhn S.A. Machine agricole
FR2785143A1 (fr) * 1998-10-30 2000-05-05 Kuhn Sa Machine agricole comportant un verin double a un seul cylindre
US6345490B1 (en) 1998-10-30 2002-02-12 Kuhn S.A. Agricultural machine including a locking mechanism for preventing a double-rod ram from rotating around its longitudinal axis
DE10312633B4 (de) * 2003-03-21 2005-03-10 Sundwig Gmbh Anstellzylinder für Walzgerüste zum Walzen von Stahl oder Nichteisenmetall
DE10312633A1 (de) * 2003-03-21 2004-11-04 Sundwig Gmbh Anstellzylinder für Walzgerüste zum Walzen von Stahl oder Nichteisenmetall
GB2463979A (en) * 2006-02-21 2010-04-07 Schlumberger Holdings Downhole actuation tool
GB2463979B (en) * 2006-02-21 2010-10-06 Schlumberger Holdings Downhole actuation tools
WO2010087939A1 (en) * 2009-01-30 2010-08-05 Fisher Controls International Llc Adjustable piston actuator
US8689675B2 (en) 2009-01-30 2014-04-08 Fisher Controls International, Llc Field adjustable piston actuators
EP2927507A1 (en) * 2009-01-30 2015-10-07 Fisher Controls International Llc Adjustable piston actuator
WO2012152253A1 (de) * 2011-05-09 2012-11-15 Roland Hörnstein GmbH & Co. KG Hydraulikzylinder (hubzylinder) für fahrzeughebebühnen
IT201700010739A1 (it) * 2017-02-01 2018-08-01 Roc S R L Cilindro idraulico e gruppo di sollevamento per una macchina agricola
US20220332552A1 (en) * 2021-04-14 2022-10-20 Tadano Faun Gmbh Hydraulic actuator for a locking device of a telescopic boom, locking device, telescopic boom, mobile crane, and method for adjusting a telescopic boom
US11897736B2 (en) * 2021-04-14 2024-02-13 Tadano Faun Gmbh Hydraulic actuator for a locking device of a telescopic boom, locking device, telescopic boom, mobile crane, and method for adjusting a telescopic boom

Also Published As

Publication number Publication date
FR2526883B3 (enrdf_load_stackoverflow) 1985-01-04

Similar Documents

Publication Publication Date Title
FR2526883A1 (fr) Verin a double effet oppose
EP2032316B1 (fr) Appareil à percussions mû par un fluide incompressible sous pression
FR2431334A1 (fr) Dispositif amortisseur pour piston d'injection de machine de coulee sous pression
FR2595972A2 (fr) Appareil a percussions
FR3045007A1 (fr) Commande d'un aeronef comprenant une pedale accouplee a un verin et dispositif de commandes associe
FR2657051A1 (fr) Dispositif d'actionnement d'embrayage.
FR2642491A1 (fr) Cylindre a simple effet notamment pour amortisseur de machine-outil
FR2641827A1 (fr) Verin a trois pistons et trois positions
FR2518186A1 (fr) Agencement de valve hydraulique pour mecanisme de pivotement de retropelleteuse
FR2735813A1 (fr) Ensemble destine a un organe telescopique d'avance pour machine de forage de roches
FR2526882A1 (fr) Batterie de verins a double effet
BE681507A (enrdf_load_stackoverflow)
FR2500542A1 (fr) Methode de controle de l'interstice existant entre la paroi d'une chemise de cylindre et un piston a boule, et l'appareil pour la mise en oeuvre de cette methode
FR2614371A1 (fr) Valve de commande, notamment pour les freins hydrauliques d'un vehicule
FR2552514A1 (fr) Amortisseur du type fluidique
FR2741006A1 (fr) Presse mecanique munie d'une liaison a course reglable
EP0449692A1 (fr) Pompe modulaire à plusieurs sorties alimentées chacune par un élément de pompage
FR2759122A1 (fr) Verin a puissance et vitesse variables
FR2560938A1 (fr) Verin hydraulique actionne par une pompe a main incorporee ou non au verin
FR2522372A1 (fr) Verin telescopique hydraulique a plusieurs etages, comprenant une amenee de fluide sous pression situee du cote du piston d'extremite
SU1509491A1 (ru) Гидропривод экскаватора
BE749896A (fr) Perfectionnements relatifs a des moteurs fonctionnant par pression de fluide. (
CH372162A (fr) Presse à injection de matières plastiques
FR2608719A1 (fr) Valve d'etranglement a soupape de retenue
FR2606473A1 (fr) Appui glissant permettant un allegement de la charge appliquee