FR1458593A - Improvement in hydraulic controls - Google Patents

Improvement in hydraulic controls

Info

Publication number
FR1458593A
FR1458593A FR33020A FR33020A FR1458593A FR 1458593 A FR1458593 A FR 1458593A FR 33020 A FR33020 A FR 33020A FR 33020 A FR33020 A FR 33020A FR 1458593 A FR1458593 A FR 1458593A
Authority
FR
France
Prior art keywords
improvement
hydraulic controls
hydraulic
controls
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
FR33020A
Other languages
French (fr)
Inventor
Paul Cruves
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 filed Critical
Priority to FR33020A priority Critical patent/FR1458593A/en
Application granted granted Critical
Publication of FR1458593A publication Critical patent/FR1458593A/en
Expired 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
FR33020A 1965-09-28 1965-09-28 Improvement in hydraulic controls Expired FR1458593A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR33020A FR1458593A (en) 1965-09-28 1965-09-28 Improvement in hydraulic controls

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR33020A FR1458593A (en) 1965-09-28 1965-09-28 Improvement in hydraulic controls

Publications (1)

Publication Number Publication Date
FR1458593A true FR1458593A (en) 1966-03-04

Family

ID=8589281

Family Applications (1)

Application Number Title Priority Date Filing Date
FR33020A Expired FR1458593A (en) 1965-09-28 1965-09-28 Improvement in hydraulic controls

Country Status (1)

Country Link
FR (1) FR1458593A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2781016A1 (en) * 1998-07-08 2000-01-14 Aro CYLINDER WITH PRECOURSE OF APPROACH AND WORK RACE, FOR THE HANDLING OF A TOOL

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2781016A1 (en) * 1998-07-08 2000-01-14 Aro CYLINDER WITH PRECOURSE OF APPROACH AND WORK RACE, FOR THE HANDLING OF A TOOL
WO2000003145A1 (en) * 1998-07-08 2000-01-20 Aro Actuator with approach pre-stroke and working stroke for operating a tool
US6474215B1 (en) 1998-07-08 2002-11-05 Aro Actuator with approach pre-stroke and working stroke for operating a tool

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