BE797981A - Verin a fluide muni d'un dispositif amortisseur de fin de course du piston - Google Patents

Verin a fluide muni d'un dispositif amortisseur de fin de course du piston

Info

Publication number
BE797981A
BE797981A BE2052672A BE2052672A BE797981A BE 797981 A BE797981 A BE 797981A BE 2052672 A BE2052672 A BE 2052672A BE 2052672 A BE2052672 A BE 2052672A BE 797981 A BE797981 A BE 797981A
Authority
BE
Belgium
Prior art keywords
limit switch
fluid cylinder
cylinder equipped
piston limit
switch damper
Prior art date
Application number
BE2052672A
Other languages
English (en)
French (fr)
Original Assignee
Poclain 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 Poclain Sa filed Critical Poclain Sa
Publication of BE797981A publication Critical patent/BE797981A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
    • B66F3/25—Constructional features
    • B66F3/32—Constructional features with means for avoiding excessive shocks on completion of movements
    • 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
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/22—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke
    • F15B15/222—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke having a piston with a piston extension or piston recess which throttles the main fluid outlet as the piston approaches its end position

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • Actuator (AREA)
  • Fluid-Damping Devices (AREA)
  • Braking Systems And Boosters (AREA)
  • Braking Arrangements (AREA)
BE2052672A 1972-05-03 1973-04-10 Verin a fluide muni d'un dispositif amortisseur de fin de course du piston BE797981A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7215721A FR2182672B1 (xx) 1972-05-03 1972-05-03

Publications (1)

Publication Number Publication Date
BE797981A true BE797981A (fr) 1973-07-31

Family

ID=9097917

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2052672A BE797981A (fr) 1972-05-03 1973-04-10 Verin a fluide muni d'un dispositif amortisseur de fin de course du piston

Country Status (10)

Country Link
US (1) US3824895A (xx)
JP (1) JPS4941779A (xx)
AR (1) AR194175A1 (xx)
BE (1) BE797981A (xx)
BR (1) BR7303155D0 (xx)
DE (1) DE2322354A1 (xx)
ES (1) ES414342A1 (xx)
FR (1) FR2182672B1 (xx)
GB (1) GB1378363A (xx)
IT (1) IT980924B (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5498991U (xx) * 1977-12-26 1979-07-12
JPS54103279A (en) * 1978-01-31 1979-08-14 Ikeda Denki Kk Device for starting discharge lamp
DE3046755A1 (de) * 1980-12-12 1982-07-22 Wabco Steuerungstechnik GmbH & Co, 3000 Hannover Einrichtung zur endabbremsung des arbeitskolbens eines doppeltwirkenden arbeitszylinders
US5042885A (en) * 1989-11-16 1991-08-27 General Motors Corporation Integrated anti-lock braking and traction control system
DE29517364U1 (de) * 1995-11-02 1996-01-04 Festo Kg, 73734 Esslingen Vorrichtung zur Endlagendämpfung
DE10118867C1 (de) * 2001-04-18 2003-01-30 Festo Ag & Co Dämpfungsvorrichtung sowie damit ausgestattetes pneumatisches System
ES2230935A1 (es) * 2002-03-13 2005-05-01 Antonio Orantes Zambrano Dispositivo de apertura y cierre para puertas.
DE10261412A1 (de) * 2002-12-30 2004-07-22 Bosch Rexroth Teknik Ab Pneumatikzylinder mit Dämpfungsmitteln
EP1998054B1 (de) * 2007-05-24 2014-08-13 Parker Origa Holding AG Pneumatikzylinder mit einer selbsteinstellenden Endlagendämpfung und entsprechendes Verfahren
CN108799395A (zh) * 2017-04-29 2018-11-13 益阳天华两栖车艇有限公司 一种可伸缩筒柱式减震器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3259026A (en) * 1964-11-05 1966-07-05 Parker Hannifin Corp Fluid pressure motor with unloading valve
US3592108A (en) * 1969-02-07 1971-07-13 Borje Oscar Rosaen Fluid cylinder
US3605409A (en) * 1969-04-01 1971-09-20 Hydra Power Inc Hydraulic actuator

Also Published As

Publication number Publication date
JPS4941779A (xx) 1974-04-19
FR2182672A1 (xx) 1973-12-14
GB1378363A (en) 1974-12-27
FR2182672B1 (xx) 1975-03-21
AR194175A1 (es) 1973-06-22
BR7303155D0 (pt) 1974-06-27
ES414342A1 (es) 1976-02-01
US3824895A (en) 1974-07-23
IT980924B (it) 1974-10-10
DE2322354A1 (de) 1973-11-22

Similar Documents

Publication Publication Date Title
BE805697A (fr) Tete largable de projectile pour tir indirect
FR2280806A1 (fr) Dispositif de translation d'energie fluide a pistons axiaux
BE766894A (fr) Imprimante video a gouttes d'encre a charges compensees des gouttes
FR2009979A1 (fr) Turbine pour fluide moteur compressible
BE797981A (fr) Verin a fluide muni d'un dispositif amortisseur de fin de course du piston
BE804827A (fr) Verin comprenant un dispositif de freinage en fin de course par la mise en communication des deux chambres du cylindre
FR2317532A1 (fr) Verin hydraulique a amortisseur incorpore avec realimentation de la chambre d'amortissement
BE760929A (fr) Tube pour tir de projectiles
BE771418A (fr) Appareil d'allumage pour moteur a piston libre
BE771550R (fr) Appareil d'allumage pour moteur a piston
IT962327B (it) Macchina a pistone
IT998761B (it) Ammortizzatori per veicoli con stelo e pistone a movimento guidato
BE771087A (fr) Mouton diesel a pulverisation par percussion
FR2341763A1 (fr) Amortisseur de fin de course pour verin hydraulique
BE802511A (fr) Dispositif d'accrochage de culasse pour armes a feu automatique
BE802022A (fr) Dispositif pour l'equilibrage d'un vilebrequin a six manetons
DK131516B (da) Dobbeltvirkende stempel- og cylinderaggregat.
BE766376A (fr) Dispositif de coulee muni d'une poche de coulee a quenouille
BE770130A (fr) Projectile d'exercice
IT1014552B (it) Valvola a pistone
BE820776A (fr) Mecanisme hydraulique muni d'une glace de distribution de fluide equilibree par action du fluide
BE796503A (fr) Bloc hydraulique pour un dispositif de freinage muni d'un anti-bloqueur
FR1506717A (fr) Piston d'amortisseur à soupape de limitation d'efforts
BE816749A (fr) Verin actionne par un fluide sous pression
FR2351257A1 (fr) Piston polygonal refroidi par un fluide pour moteur a piston rotatif