FR1538718A - Alternating hydraulic or compressed air control with double-acting piston with symmetrical pressure transmitted by cable ensuring the thrust force and applicable to jacks, lifting devices or other uses - Google Patents

Alternating hydraulic or compressed air control with double-acting piston with symmetrical pressure transmitted by cable ensuring the thrust force and applicable to jacks, lifting devices or other uses

Info

Publication number
FR1538718A
FR1538718A FR42009811A FR42009811A FR1538718A FR 1538718 A FR1538718 A FR 1538718A FR 42009811 A FR42009811 A FR 42009811A FR 42009811 A FR42009811 A FR 42009811A FR 1538718 A FR1538718 A FR 1538718A
Authority
FR
France
Prior art keywords
jacks
applicable
double
compressed air
air control
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
FR42009811A
Other languages
French (fr)
Inventor
Emile Seiler
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 FR42009811A priority Critical patent/FR1538718A/en
Application granted granted Critical
Publication of FR1538718A publication Critical patent/FR1538718A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C11/00—Trolleys or crabs, e.g. operating above runways
    • B66C11/16—Rope, cable, or chain drives for trolleys; Combinations of such drives with hoisting gear
    • B66C11/22—Rope, cable, or chain drives for trolleys; Combinations of such drives with hoisting gear actuated pneumatically or hydraulically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C11/00—Trolleys or crabs, e.g. operating above runways
    • B66C11/16—Rope, cable, or chain drives for trolleys; Combinations of such drives with hoisting gear
    • B66C11/18—Rope, cable, or chain drives for trolleys; Combinations of such drives with hoisting gear comprising endless ropes or cables
    • 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
    • F15B15/084—Characterised by the construction of the motor unit the motor being of the rodless piston type, e.g. with cable, belt or chain

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
FR42009811A 1967-08-29 1967-08-29 Alternating hydraulic or compressed air control with double-acting piston with symmetrical pressure transmitted by cable ensuring the thrust force and applicable to jacks, lifting devices or other uses Expired FR1538718A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR42009811A FR1538718A (en) 1967-08-29 1967-08-29 Alternating hydraulic or compressed air control with double-acting piston with symmetrical pressure transmitted by cable ensuring the thrust force and applicable to jacks, lifting devices or other uses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR42009811A FR1538718A (en) 1967-08-29 1967-08-29 Alternating hydraulic or compressed air control with double-acting piston with symmetrical pressure transmitted by cable ensuring the thrust force and applicable to jacks, lifting devices or other uses

Publications (1)

Publication Number Publication Date
FR1538718A true FR1538718A (en) 1968-09-06

Family

ID=1589026

Family Applications (1)

Application Number Title Priority Date Filing Date
FR42009811A Expired FR1538718A (en) 1967-08-29 1967-08-29 Alternating hydraulic or compressed air control with double-acting piston with symmetrical pressure transmitted by cable ensuring the thrust force and applicable to jacks, lifting devices or other uses

Country Status (1)

Country Link
FR (1) FR1538718A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2706163A1 (en) * 1976-06-25 1978-01-05 Mirkovic Radivoje CYLINDER WITH A PISTON MOVING IN IT
EP0263215A1 (en) * 1986-09-05 1988-04-13 Ascolectric Limited Rodless cylinder
FR2724574A1 (en) * 1994-09-15 1996-03-22 Ville De Vannes Sludge suction system for settling tank

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2706163A1 (en) * 1976-06-25 1978-01-05 Mirkovic Radivoje CYLINDER WITH A PISTON MOVING IN IT
EP0263215A1 (en) * 1986-09-05 1988-04-13 Ascolectric Limited Rodless cylinder
FR2724574A1 (en) * 1994-09-15 1996-03-22 Ville De Vannes Sludge suction system for settling tank

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