EP0353016A3 - Electrically driven service lift - Google Patents

Electrically driven service lift Download PDF

Info

Publication number
EP0353016A3
EP0353016A3 EP89307527A EP89307527A EP0353016A3 EP 0353016 A3 EP0353016 A3 EP 0353016A3 EP 89307527 A EP89307527 A EP 89307527A EP 89307527 A EP89307527 A EP 89307527A EP 0353016 A3 EP0353016 A3 EP 0353016A3
Authority
EP
European Patent Office
Prior art keywords
doors
electrically driven
lift
service lift
driven service
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.)
Withdrawn
Application number
EP89307527A
Other languages
German (de)
French (fr)
Other versions
EP0353016A2 (en
Inventor
John Wilkinson
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.)
La Husbands Ltd
Original Assignee
La Husbands Ltd
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 La Husbands Ltd filed Critical La Husbands Ltd
Publication of EP0353016A2 publication Critical patent/EP0353016A2/en
Publication of EP0353016A3 publication Critical patent/EP0353016A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/02—Door or gate operation
    • B66B13/06—Door or gate operation of sliding doors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/02—Door or gate operation
    • B66B13/12—Arrangements for effecting simultaneous opening or closing of cage and landing doors

Abstract

A service lift has a door assembly which includes vertical guides (20, 21) on opposite sides of an access opening, and two doors (22, 23) which are vertically slidable in the guides (20, 21). A flexible cable (33) links the doors (22, 23) for simultaneous movement in opposite direction towards and away from a shut position. The cable (33) is secured to the doors (22, 23) adjacent zones (26) thereof which abut when the doors are shut. The door assembly may be in an access opening in a car of the lift or in a landing opening.
EP89307527A 1988-07-26 1989-07-25 Electrically driven service lift Withdrawn EP0353016A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB888817746A GB8817746D0 (en) 1988-07-26 1988-07-26 Electrically driven service lift
GB8817746 1988-07-26

Publications (2)

Publication Number Publication Date
EP0353016A2 EP0353016A2 (en) 1990-01-31
EP0353016A3 true EP0353016A3 (en) 1990-04-25

Family

ID=10641101

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89307527A Withdrawn EP0353016A3 (en) 1988-07-26 1989-07-25 Electrically driven service lift

Country Status (2)

Country Link
EP (1) EP0353016A3 (en)
GB (1) GB8817746D0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2661709B1 (en) * 1990-05-07 1992-08-28 Sotoma DEVICE FOR AUTOMATICALLY CONTROLLING GUILLOTINE DOORS ASSOCIATED WITH A LIFT.
FR2667305B1 (en) * 1990-10-02 1992-12-04 Prudhomme Dominique LARGE TEMPLATE LOADER.
CH706243A2 (en) 2012-03-13 2013-09-13 Stefan Koepfli Kleingutkabine a dumbwaiter.
CN114852827A (en) * 2022-04-28 2022-08-05 江苏润劦能源科技有限公司 Frame type maintenance lifter for fan tower barrel

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2509712A (en) * 1947-06-25 1950-05-30 Haughton Elevator Company Means for closing elevator doors
US2633932A (en) * 1951-02-21 1953-04-07 William C Clift Elevator door operator mechanism

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2509712A (en) * 1947-06-25 1950-05-30 Haughton Elevator Company Means for closing elevator doors
US2633932A (en) * 1951-02-21 1953-04-07 William C Clift Elevator door operator mechanism

Also Published As

Publication number Publication date
EP0353016A2 (en) 1990-01-31
GB8817746D0 (en) 1988-09-01

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