ES2083314A2 - Mechanism for ordering the opening and closure of folding landing doors, for lifts (elevators) - Google Patents

Mechanism for ordering the opening and closure of folding landing doors, for lifts (elevators)

Info

Publication number
ES2083314A2
ES2083314A2 ES09201694A ES9201694A ES2083314A2 ES 2083314 A2 ES2083314 A2 ES 2083314A2 ES 09201694 A ES09201694 A ES 09201694A ES 9201694 A ES9201694 A ES 9201694A ES 2083314 A2 ES2083314 A2 ES 2083314A2
Authority
ES
Spain
Prior art keywords
shafts
elevators
ordering
lifts
closure
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.)
Granted
Application number
ES09201694A
Other languages
Spanish (es)
Other versions
ES2083314B1 (en
ES2083314R (en
Inventor
Franco Panzanini
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.)
CEITA Srl
Original Assignee
CEITA Srl
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 CEITA Srl filed Critical CEITA Srl
Publication of ES2083314A2 publication Critical patent/ES2083314A2/en
Publication of ES2083314R publication Critical patent/ES2083314R/es
Application granted granted Critical
Publication of ES2083314B1 publication Critical patent/ES2083314B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The mechanism according to the innovation is composed of a part fitted in the cabin which consists of a motor which, by means of a pulley, sets in motion a pair of connecting rods which, by means of suitable cam mechanisms, start the rotation of a like number of shafts coupled to the door hinges of the elevator. By means of a like number of cam mechanisms, two tracks are coupled to these shafts, each of the tracks carrying a guide with a notch. The landing mechanism is composed of a pair of slideable shafts on which rollers are mounted, the latter being inserted in the grooved guides present in the elevator. By means of connecting rods and cam mechanisms, these shafts start the rotation of the shafts connected to the door hinges on the landing.
ES9201694A 1991-09-20 1992-08-12 MECHANISM TO COMMAND THE OPENING AND CLOSING OF FOLDING DOORS OF THE FILLING, FOR ELEVATORS. Expired - Fee Related ES2083314B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000818 IT222741Z2 (en) 1991-09-20 1991-09-20 MECHANISM TO COMMAND THE OPENING AND DOOR OF FOLDING DOORS TO THE FLOOR FOR LIFTS

Publications (3)

Publication Number Publication Date
ES2083314A2 true ES2083314A2 (en) 1996-04-01
ES2083314R ES2083314R (en) 1997-03-01
ES2083314B1 ES2083314B1 (en) 1997-11-16

Family

ID=11359265

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9201694A Expired - Fee Related ES2083314B1 (en) 1991-09-20 1992-08-12 MECHANISM TO COMMAND THE OPENING AND CLOSING OF FOLDING DOORS OF THE FILLING, FOR ELEVATORS.

Country Status (2)

Country Link
ES (1) ES2083314B1 (en)
IT (1) IT222741Z2 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3065826A (en) * 1958-07-30 1962-11-27 Otis Elevator Co Entranceway apparatus and closure means for elevators
US3605952A (en) * 1969-09-30 1971-09-20 Otis Elevator Co Door coupling apparatus for elevator systems
US3783977A (en) * 1970-12-30 1974-01-08 Inventio Ag Door actuation apparatus with locking mechanism for elevators
ES398501A3 (en) * 1971-12-30 1974-08-16 Union Fabricantes Accesorios S An electromechanical game for maneuver and safety for automatic cabin and lifting lifts and lifts. (Machine-translation by Google Translate, not legally binding)
US4947964A (en) * 1988-03-18 1990-08-14 Inventio Ag Door drive apparatus with locking mechanism for elevators
US5005673A (en) * 1989-09-27 1991-04-09 Otis Elevator Company Coordinated elevator car door-hall door movement

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3065826A (en) * 1958-07-30 1962-11-27 Otis Elevator Co Entranceway apparatus and closure means for elevators
US3605952A (en) * 1969-09-30 1971-09-20 Otis Elevator Co Door coupling apparatus for elevator systems
US3783977A (en) * 1970-12-30 1974-01-08 Inventio Ag Door actuation apparatus with locking mechanism for elevators
ES398501A3 (en) * 1971-12-30 1974-08-16 Union Fabricantes Accesorios S An electromechanical game for maneuver and safety for automatic cabin and lifting lifts and lifts. (Machine-translation by Google Translate, not legally binding)
US4947964A (en) * 1988-03-18 1990-08-14 Inventio Ag Door drive apparatus with locking mechanism for elevators
US5005673A (en) * 1989-09-27 1991-04-09 Otis Elevator Company Coordinated elevator car door-hall door movement

Also Published As

Publication number Publication date
ES2083314B1 (en) 1997-11-16
IT222741Z2 (en) 1995-04-24
ES2083314R (en) 1997-03-01
ITMI910818V0 (en) 1991-09-20
ITMI910818U1 (en) 1993-03-20

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