FR1414330A - Cylindre comportant un dispositif perfectionné d'amortissement - Google Patents

Cylindre comportant un dispositif perfectionné d'amortissement

Info

Publication number
FR1414330A
FR1414330A FR994909A FR994909A FR1414330A FR 1414330 A FR1414330 A FR 1414330A FR 994909 A FR994909 A FR 994909A FR 994909 A FR994909 A FR 994909A FR 1414330 A FR1414330 A FR 1414330A
Authority
FR
France
Prior art keywords
cylinder
damping device
improved damping
improved
damping
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
FR994909A
Other languages
English (en)
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.)
Doosan Bobcat North America Inc
Original Assignee
Clark Equipment Co
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 Clark Equipment Co filed Critical Clark Equipment Co
Priority to FR994909A priority Critical patent/FR1414330A/fr
Application granted granted Critical
Publication of FR1414330A publication Critical patent/FR1414330A/fr
Expired legal-status Critical Current

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
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/20—Means for actuating or controlling masts, platforms, or forks
    • B66F9/22—Hydraulic devices or systems
    • 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
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/12—Platforms; Forks; Other load supporting or gripping members
    • B66F9/122—Platforms; Forks; Other load supporting or gripping members longitudinally movable
    • 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)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
FR994909A 1964-11-13 1964-11-13 Cylindre comportant un dispositif perfectionné d'amortissement Expired FR1414330A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR994909A FR1414330A (fr) 1964-11-13 1964-11-13 Cylindre comportant un dispositif perfectionné d'amortissement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR994909A FR1414330A (fr) 1964-11-13 1964-11-13 Cylindre comportant un dispositif perfectionné d'amortissement

Publications (1)

Publication Number Publication Date
FR1414330A true FR1414330A (fr) 1965-10-15

Family

ID=8842475

Family Applications (1)

Application Number Title Priority Date Filing Date
FR994909A Expired FR1414330A (fr) 1964-11-13 1964-11-13 Cylindre comportant un dispositif perfectionné d'amortissement

Country Status (1)

Country Link
FR (1) FR1414330A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2434291A1 (fr) * 1978-08-24 1980-03-21 Bardet Sa Ets Andre Verin a commande controlee

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2434291A1 (fr) * 1978-08-24 1980-03-21 Bardet Sa Ets Andre Verin a commande controlee

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