FR2333144A1 - Verin avec amortisseur - Google Patents

Verin avec amortisseur

Info

Publication number
FR2333144A1
FR2333144A1 FR7536559A FR7536559A FR2333144A1 FR 2333144 A1 FR2333144 A1 FR 2333144A1 FR 7536559 A FR7536559 A FR 7536559A FR 7536559 A FR7536559 A FR 7536559A FR 2333144 A1 FR2333144 A1 FR 2333144A1
Authority
FR
France
Prior art keywords
chamber
damper
cylinder
piston
stroke
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
FR7536559A
Other languages
English (en)
Other versions
FR2333144B1 (fr
Inventor
Libero Sfondrini
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.)
Cegelec SA
Delle Alsthom SA
Original Assignee
Cegelec SA
Delle Alsthom 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 Cegelec SA, Delle Alsthom SA filed Critical Cegelec SA
Priority to FR7536559A priority Critical patent/FR2333144A1/fr
Priority to IT2966076A priority patent/IT1192125B/it
Publication of FR2333144A1 publication Critical patent/FR2333144A1/fr
Application granted granted Critical
Publication of FR2333144B1 publication Critical patent/FR2333144B1/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
    • F15B15/20—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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Damping Devices (AREA)
FR7536559A 1975-11-28 1975-11-28 Verin avec amortisseur Granted FR2333144A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7536559A FR2333144A1 (fr) 1975-11-28 1975-11-28 Verin avec amortisseur
IT2966076A IT1192125B (it) 1975-11-28 1976-11-24 Martinetto con ammortizzatore

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7536559A FR2333144A1 (fr) 1975-11-28 1975-11-28 Verin avec amortisseur

Publications (2)

Publication Number Publication Date
FR2333144A1 true FR2333144A1 (fr) 1977-06-24
FR2333144B1 FR2333144B1 (fr) 1978-04-14

Family

ID=9163077

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7536559A Granted FR2333144A1 (fr) 1975-11-28 1975-11-28 Verin avec amortisseur

Country Status (2)

Country Link
FR (1) FR2333144A1 (fr)
IT (1) IT1192125B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2486171A1 (fr) * 1979-05-22 1982-01-08 Mecman Ab Dispositif amortisseur pour verin a fluide sous pression
US4785712A (en) * 1986-05-27 1988-11-22 Mitsubishi Denki Kabushiki Kaisha Hydraulic operating apparatus for electric circuit breaker
DE4401871A1 (de) * 1994-01-22 1995-07-27 Claas Ohg Endlagendämpfung in Druckmittelzylindern

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2193242A1 (fr) * 1972-07-13 1974-02-15 Siemens Ag

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2193242A1 (fr) * 1972-07-13 1974-02-15 Siemens Ag

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2486171A1 (fr) * 1979-05-22 1982-01-08 Mecman Ab Dispositif amortisseur pour verin a fluide sous pression
US4785712A (en) * 1986-05-27 1988-11-22 Mitsubishi Denki Kabushiki Kaisha Hydraulic operating apparatus for electric circuit breaker
DE4401871A1 (de) * 1994-01-22 1995-07-27 Claas Ohg Endlagendämpfung in Druckmittelzylindern

Also Published As

Publication number Publication date
FR2333144B1 (fr) 1978-04-14
IT1192125B (it) 1988-03-31

Similar Documents

Publication Publication Date Title
GB1237487A (en) Check valve
GB1158898A (en) Improvements in or relating to Gradually Adjustable Shock Absorbers
GB1032523A (en) Improvements in or relating to internal combustion engines and pistons therefor
GB1482160A (en) Piston/cylinder assemblies
GB1530439A (en) Variable compression ratio piston
GB1068355A (en) Improvements in or relating to mine roof supports
GB1180630A (en) Improvements in or relating to Fuel Injection Devices for Compression Ignited Internal Combustion Engines
FR2333144A1 (fr) Verin avec amortisseur
GB1363303A (en) Hydraulic shock absolbers
JPS5578833A (en) Damping valve construction for shock absorber
FR2412731A1 (fr) Moyens amortisseurs pour cylindres hydrauliques
GB1344074A (en) Fluid energised rams
JPS57127108A (en) Three-staged cylinder device
FR2303976A1 (fr) Perfectionnements apportes a l'alimentation des verins
GB1411218A (en) Hydraulic stops for shock absorbers
GB1164805A (en) Improvements in or relating to Hydraulic Fluid Pressure Operated Double Acting Rams
ES450483A1 (es) Perfeccionamientos en valvulas de correccion hidraulica.
FR2286948A1 (fr) Appareil de pompage de combustible
GB1040203A (en) Hydraulically controlled air piston and cylinder arrangement
JPS57191037A (en) Oil-pressure cylinder for driving injection plunger
GB1331977A (en) Hydraulic pulse generator
GB1242128A (en) Pressure-operated piston device
GB929861A (en) Improvements in or relating to engine controls
ES8306828A1 (es) "motor de explosion y de combustion interna".
GB1418001A (en) Hydraulic damping

Legal Events

Date Code Title Description
ST Notification of lapse