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
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.
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)
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 |
-
1991
- 1991-09-20 IT IT000818 patent/IT222741Z2/en active IP Right Grant
-
1992
- 1992-08-12 ES ES9201694A patent/ES2083314B1/en not_active Expired - Fee Related
Patent Citations (6)
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 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES289826U (en) | A sliding door structure. | |
EP0264876A3 (en) | Driving and guiding apparatus for a horizontally pivoted wing | |
AU3275584A (en) | Apparatus for opening sliding doors of furniture | |
EG15581A (en) | Double panel sliding door,namely for an elevator | |
ES2083314A2 (en) | Mechanism for ordering the opening and closure of folding landing doors, for lifts (elevators) | |
CN209618632U (en) | A kind of rack pinion formula elevator door-motor device | |
KR200400746Y1 (en) | Guardrail Screen Door Opens and Shuts Device | |
GB1331869A (en) | Up-and-over door arrangements with electro-mechanical operating means | |
JP2503741B2 (en) | Door device for elevator | |
GB1176444A (en) | Endless Passenger Transport System | |
KR100675664B1 (en) | Belt tension compensation device for elevator | |
FR2421134A1 (en) | Locking mechanism for lift doors - has parallelogram linkage to prevent doors being opened when lift is between floor levels and released by crank arm | |
JPH07102953B2 (en) | Elevator car door device | |
JPH11292432A (en) | Opening and closing device for elevator car door | |
KR100221203B1 (en) | Apparatus for operating the door and stair of the cabin showing a hypothetical condition | |
SU548532A1 (en) | Device for simultaneously opening and closing doors of a cabin and an elevator shaft | |
JPH0743107Y2 (en) | Elevator circular door drive | |
SU821377A1 (en) | Actuator of slide door of lift cage | |
FI84466C (en) | Door for goods or personal lift | |
ES2033391T3 (en) | VERTICAL TELESCOPIC DOOR FOR ELEVATOR AND LIFT CABINS. | |
CN112196417A (en) | Automatic shielding door device | |
ES2119650A1 (en) | Device for automatic opening and closing of the leaves of the car and landing doors of lifts (elevators) | |
JPH0720830B2 (en) | Door device for elevator | |
SU868035A2 (en) | Slide gate | |
JPH0323511Y2 (en) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19960401 Kind code of ref document: R Effective date: 19960401 |
|
FD1A | Patent lapsed |
Effective date: 20050813 |