AT258526B - Hebevorrichtung - Google Patents

Hebevorrichtung

Info

Publication number
AT258526B
AT258526B AT58365A AT58365A AT258526B AT 258526 B AT258526 B AT 258526B AT 58365 A AT58365 A AT 58365A AT 58365 A AT58365 A AT 58365A AT 258526 B AT258526 B AT 258526B
Authority
AT
Austria
Prior art keywords
lifting device
lifting
Prior art date
Application number
AT58365A
Other languages
English (en)
Original Assignee
Von Roll Ag
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 Von Roll Ag filed Critical Von Roll Ag
Application granted granted Critical
Publication of AT258526B publication Critical patent/AT258526B/de

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
    • B66F3/42—Constructional features with self-contained pumps, e.g. actuated by hand
    • 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
    • F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
    • F15B9/02—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type
    • F15B9/08—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
AT58365A 1964-02-11 1965-01-25 Hebevorrichtung AT258526B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH162664A CH413282A (de) 1964-02-11 1964-02-11 Hebevorrichtung

Publications (1)

Publication Number Publication Date
AT258526B true AT258526B (de) 1967-11-27

Family

ID=4214832

Family Applications (1)

Application Number Title Priority Date Filing Date
AT58365A AT258526B (de) 1964-02-11 1965-01-25 Hebevorrichtung

Country Status (2)

Country Link
AT (1) AT258526B (de)
CH (1) CH413282A (de)

Also Published As

Publication number Publication date
CH413282A (de) 1966-05-15

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