EP0396490B1 - Mechanism of removing an elevator cabin in case of a cutting off of the supply of the electricity - Google Patents

Mechanism of removing an elevator cabin in case of a cutting off of the supply of the electricity Download PDF

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Publication number
EP0396490B1
EP0396490B1 EP90600010A EP90600010A EP0396490B1 EP 0396490 B1 EP0396490 B1 EP 0396490B1 EP 90600010 A EP90600010 A EP 90600010A EP 90600010 A EP90600010 A EP 90600010A EP 0396490 B1 EP0396490 B1 EP 0396490B1
Authority
EP
European Patent Office
Prior art keywords
elevator
motor
cabin
electric
cutting
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 - Lifetime
Application number
EP90600010A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0396490A1 (en
Inventor
Apostolos Dogoritis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0396490A1 publication Critical patent/EP0396490A1/en
Application granted granted Critical
Publication of EP0396490B1 publication Critical patent/EP0396490B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/027—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions to permit passengers to leave an elevator car in case of failure, e.g. moving the car to a reference floor or unlocking the door

Definitions

  • This invention concerns a mechanism which removes the elevator cabin in case of a cutting off of the supply of the electricity and as the cabin reaches next floor (upwards or downwards) its function stops so that people who are trapped in can get out of it.
  • the elevator cabin is necessary to be removed from its mechanism cabin by a specialist technician or by the door-keeper of the building -if there is one-; until the remove of the elevator cabin, people in it remain trapped.
  • the up-to-day technology (see EP-A-0 065 501 which represents the preamble of claim 1) has not presented any mechanism of removing the elevator cabin with hydraulic pressure situated by the side of the elevator motor and powered by an electric direct current accumulator.
  • Another purpose of this invention is to encounter problems of endurance, function and duration of the mechanism by making some improvements which will be presented below in the detailed description scheme. There, all the above as well as more advantages of this invention will be clear.
  • the circuit is interrupted in the socket plug 10 and the relay platinum close 15 turning on at the same time the battery circuit 11 through button 12 and the electromotor starts functioning 13 rotating the high pressure pump 14, pressing the oil through the pipe 21 to the hydraulic motor 2 which rotates.

Landscapes

  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Types And Forms Of Lifts (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
EP90600010A 1989-04-19 1990-04-18 Mechanism of removing an elevator cabin in case of a cutting off of the supply of the electricity Expired - Lifetime EP0396490B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GR89010265 1989-04-19
GR89100265 1989-04-19

Publications (2)

Publication Number Publication Date
EP0396490A1 EP0396490A1 (en) 1990-11-07
EP0396490B1 true EP0396490B1 (en) 1994-11-09

Family

ID=10939390

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90600010A Expired - Lifetime EP0396490B1 (en) 1989-04-19 1990-04-18 Mechanism of removing an elevator cabin in case of a cutting off of the supply of the electricity

Country Status (6)

Country Link
EP (1) EP0396490B1 (el)
AT (1) ATE113926T1 (el)
DE (1) DE69013970T2 (el)
DK (1) DK0396490T3 (el)
ES (1) ES2067006T3 (el)
GR (1) GR1000183B (el)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2148292A (en) * 1992-06-18 1994-01-04 Apostolos Dogoritis Mechanism of moving an elevator cabin in case of a cutting off of the electricity supply
CN108275536A (zh) * 2017-01-05 2018-07-13 崇友实业股份有限公司 电梯的刹车释放装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2941625A (en) * 1955-07-07 1960-06-21 Souza Arthur Jadir De Andrade Machine for maneuvering elevators
FR1536431A (fr) * 1967-07-06 1968-08-16 Cadre extensible pour la suspension d'une cabine d'ascenseur
FR1558398A (el) * 1967-12-01 1969-02-28
IT1144355B (it) * 1981-05-12 1986-10-29 Sergio Scarzella Sistema di emergenza per ascensori e simili per il salvataggio autonomo dell utente bloccato in cabina
BR8600913A (pt) * 1986-03-03 1987-10-13 Oly Fischer Dos Santos Dispositivo de emergencia para elevadores
FR2611684B1 (fr) * 1987-02-23 1989-06-30 Serina Antoine Installation de securite pour le transport de charges, notamment ascenseur

Also Published As

Publication number Publication date
ES2067006T3 (es) 1995-03-16
GR890100265A (en) 1991-09-27
DK0396490T3 (da) 1995-02-27
ATE113926T1 (de) 1994-11-15
DE69013970T2 (de) 1995-07-06
GR1000183B (el) 1992-01-20
DE69013970D1 (de) 1994-12-15
EP0396490A1 (en) 1990-11-07

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