EA033033B1 - Device for actuation and locking of elevator doors - Google Patents
Device for actuation and locking of elevator doorsInfo
- Publication number
- EA033033B1 EA033033B1 EA201700234A EA201700234A EA033033B1 EA 033033 B1 EA033033 B1 EA 033033B1 EA 201700234 A EA201700234 A EA 201700234A EA 201700234 A EA201700234 A EA 201700234A EA 033033 B1 EA033033 B1 EA 033033B1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- carriage
- lock
- cabin door
- actuation
- locking
- Prior art date
Links
Landscapes
- Elevator Door Apparatuses (AREA)
Abstract
The invention relates to devices that provide simultaneous opening or closing of the cabin door and the elevator shaft door. The technical result consists in substantially reduced electric power consumption during the elevator operation, prolonged service life of the drive, reduced labor intensity of the in-operation service. The device comprises controllable parallel shifters (10a, 10b) installed on a lead carriage (4) that is movable along a guide rail (2). The carriage (4) is also fitted out with an actuating unit (12) making it possible to change the distance between the parallel shifters (10a, 10b) and a spring-loaded lock (14) enabling to lock the cabin door.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EA201700234A EA033033B1 (en) | 2017-04-17 | 2017-04-17 | Device for actuation and locking of elevator doors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EA201700234A EA033033B1 (en) | 2017-04-17 | 2017-04-17 | Device for actuation and locking of elevator doors |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201700234A1 EA201700234A1 (en) | 2018-10-31 |
EA033033B1 true EA033033B1 (en) | 2019-08-30 |
Family
ID=63917755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201700234A EA033033B1 (en) | 2017-04-17 | 2017-04-17 | Device for actuation and locking of elevator doors |
Country Status (1)
Country | Link |
---|---|
EA (1) | EA033033B1 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EA017467B1 (en) * | 2011-01-28 | 2012-12-28 | Руп Завод "Могилевлифтмаш" | Device for controlling and locking elevator car door |
US20130048433A1 (en) * | 2010-05-17 | 2013-02-28 | Otis Elevator Company | Elevator door coupler assembly |
RU2543475C2 (en) * | 2009-08-21 | 2015-02-27 | Виттур Дойчланд Холдинг ГмбХ | Connector of doors and locking mechanism |
RU165181U1 (en) * | 2015-11-18 | 2016-10-10 | Открытое акционерное общество "Щербинский лифтостроительный завод" | DEVICE FOR OPENING AND CLOSING LIFT DOORS |
-
2017
- 2017-04-17 EA EA201700234A patent/EA033033B1/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2543475C2 (en) * | 2009-08-21 | 2015-02-27 | Виттур Дойчланд Холдинг ГмбХ | Connector of doors and locking mechanism |
US20130048433A1 (en) * | 2010-05-17 | 2013-02-28 | Otis Elevator Company | Elevator door coupler assembly |
EA017467B1 (en) * | 2011-01-28 | 2012-12-28 | Руп Завод "Могилевлифтмаш" | Device for controlling and locking elevator car door |
RU165181U1 (en) * | 2015-11-18 | 2016-10-10 | Открытое акционерное общество "Щербинский лифтостроительный завод" | DEVICE FOR OPENING AND CLOSING LIFT DOORS |
Also Published As
Publication number | Publication date |
---|---|
EA201700234A1 (en) | 2018-10-31 |
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