HU184796B - Hydrostatic drive - Google Patents

Hydrostatic drive Download PDF

Info

Publication number
HU184796B
HU184796B HU801585A HU158580A HU184796B HU 184796 B HU184796 B HU 184796B HU 801585 A HU801585 A HU 801585A HU 158580 A HU158580 A HU 158580A HU 184796 B HU184796 B HU 184796B
Authority
HU
Hungary
Prior art keywords
piston
cylinder
guide
actuator according
hydrostatic actuator
Prior art date
Application number
HU801585A
Other languages
English (en)
Hungarian (hu)
Other versions
HU28696A (fr
Inventor
Sandor Rajzo
Original Assignee
Sandor Rajzo
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 Sandor Rajzo filed Critical Sandor Rajzo
Priority to HU801585A priority Critical patent/HU184796B/hu
Priority to FR8310402A priority patent/FR2547806A1/fr
Priority to AT0230783A priority patent/AT385018B/de
Publication of HU28696A publication Critical patent/HU28696A/hu
Publication of HU184796B publication Critical patent/HU184796B/hu

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
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1466—Hollow piston sliding over a stationary rod inside the cylinder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
    • B66B9/04—Kinds or types of lifts in, or associated with, buildings or other structures actuated pneumatically or hydraulically

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Structural Engineering (AREA)
  • Actuator (AREA)
HU801585A 1980-06-26 1980-06-26 Hydrostatic drive HU184796B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
HU801585A HU184796B (en) 1980-06-26 1980-06-26 Hydrostatic drive
FR8310402A FR2547806A1 (fr) 1980-06-26 1983-06-23 Dispositif d'entrainement hydrostatique, notamment pour ascenseurs
AT0230783A AT385018B (de) 1980-06-26 1983-06-23 Hydrostatischer antrieb, insbesondere fuer einen aufzug oder einen maschinenschlitten

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU801585A HU184796B (en) 1980-06-26 1980-06-26 Hydrostatic drive

Publications (2)

Publication Number Publication Date
HU28696A HU28696A (fr) 1983-12-28
HU184796B true HU184796B (en) 1984-10-29

Family

ID=10955150

Family Applications (1)

Application Number Title Priority Date Filing Date
HU801585A HU184796B (en) 1980-06-26 1980-06-26 Hydrostatic drive

Country Status (3)

Country Link
AT (1) AT385018B (fr)
FR (1) FR2547806A1 (fr)
HU (1) HU184796B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH689211A5 (de) 1997-04-30 1998-12-15 Sead Veletovac Hydrostatischer Antrieb zum Heben und Senken und zum Halten von Lasten, insbesondere fuer Aufzuege.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD39462A (fr) *
FR1406388A (fr) * 1964-09-03 1965-07-16 Arc-boutement monté entre les positions d'extrémité d'une tige de guidage à longue course
US3774503A (en) * 1971-08-17 1973-11-27 R Mccreery Safety slow-down device for hydraulic elevators

Also Published As

Publication number Publication date
AT385018B (de) 1988-02-10
FR2547806A1 (fr) 1984-12-28
HU28696A (fr) 1983-12-28
ATA230783A (de) 1987-07-15

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Legal Events

Date Code Title Description
HMM4 Cancellation of final prot. due to non-payment of fee
HRH9 Withdrawal of annulment decision