AT302573B - Steuerung und Steuerventilblock für hydraulisch betriebene Aufzüge - Google Patents

Steuerung und Steuerventilblock für hydraulisch betriebene Aufzüge

Info

Publication number
AT302573B
AT302573B AT354470A AT354470A AT302573B AT 302573 B AT302573 B AT 302573B AT 354470 A AT354470 A AT 354470A AT 354470 A AT354470 A AT 354470A AT 302573 B AT302573 B AT 302573B
Authority
AT
Austria
Prior art keywords
control
valve block
hydraulically operated
control valve
operated elevators
Prior art date
Application number
AT354470A
Other languages
English (en)
Original Assignee
Beringer Hydraulik Gmbh
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 Beringer Hydraulik Gmbh filed Critical Beringer Hydraulik Gmbh
Application granted granted Critical
Publication of AT302573B publication Critical patent/AT302573B/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/24—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
    • B66B1/36—Means for stopping the cars, cages, or skips at predetermined levels
    • B66B1/40—Means for stopping the cars, cages, or skips at predetermined levels and for correct levelling at landings
    • B66B1/405—Means for stopping the cars, cages, or skips at predetermined levels and for correct levelling at landings for hydraulically actuated elevators

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Types And Forms Of Lifts (AREA)
  • Fluid-Pressure Circuits (AREA)
AT354470A 1969-04-25 1970-04-20 Steuerung und Steuerventilblock für hydraulisch betriebene Aufzüge AT302573B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH633869A CH487063A (de) 1969-04-25 1969-04-25 Steuerventilblock für hydraulisch betriebene Aufzüge

Publications (1)

Publication Number Publication Date
AT302573B true AT302573B (de) 1972-10-25

Family

ID=4307975

Family Applications (1)

Application Number Title Priority Date Filing Date
AT354470A AT302573B (de) 1969-04-25 1970-04-20 Steuerung und Steuerventilblock für hydraulisch betriebene Aufzüge

Country Status (6)

Country Link
US (1) US3687011A (de)
AT (1) AT302573B (de)
CH (1) CH487063A (de)
DE (1) DE2018512C3 (de)
GB (1) GB1289883A (de)
SE (1) SE367172B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3434014A1 (de) * 1984-09-15 1986-03-20 Beringer-Hydraulik GmbH, Neuheim, Zug Hydraulische steuerung
FI71710C (fi) * 1985-04-30 1987-02-09 Pentti Rita Elektriskt styrd ventilanordning.
US4694935A (en) * 1986-10-17 1987-09-22 Cemco, Inc. Self-adjusting control valve for elevators
FI874147A0 (fi) * 1987-09-22 1987-09-22 Pentti Rita Ventilanordning.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2737197A (en) * 1950-05-31 1956-03-06 Dover Corp Hydraulic control apparatus
US3120880A (en) * 1960-12-23 1964-02-11 Dover Corp Hydraulic drive and control for elevators
DE1268801B (de) * 1964-02-08 1968-05-22 Erich Herion Druckmittelsteuerung eines Aufzugs
US3438398A (en) * 1967-04-10 1969-04-15 Esco Elevators Inc Hydraulic elevator control systems
US3508468A (en) * 1968-04-24 1970-04-28 Armor Elevator Co Inc Hydraulic elevator control valve

Also Published As

Publication number Publication date
DE2018512A1 (de) 1970-11-12
CH487063A (de) 1970-03-15
DE2018512B2 (de) 1980-06-19
US3687011A (en) 1972-08-29
GB1289883A (de) 1972-09-20
SE367172B (de) 1974-05-20
DE2018512C3 (de) 1981-02-26

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee