IT1316302B1 - MODULAR LOCK FOR LIFT DOORS - Google Patents
MODULAR LOCK FOR LIFT DOORSInfo
- Publication number
- IT1316302B1 IT1316302B1 IT2000MI000099A ITMI20000099A IT1316302B1 IT 1316302 B1 IT1316302 B1 IT 1316302B1 IT 2000MI000099 A IT2000MI000099 A IT 2000MI000099A IT MI20000099 A ITMI20000099 A IT MI20000099A IT 1316302 B1 IT1316302 B1 IT 1316302B1
- Authority
- IT
- Italy
- Prior art keywords
- lift doors
- modular lock
- modular
- lock
- doors
- Prior art date
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
- B66B13/14—Control systems or devices
- B66B13/16—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position
- B66B13/18—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position without manually-operable devices for completing locking or unlocking of doors
- B66B13/20—Lock mechanisms actuated mechanically by abutments or projections on the cages
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Elevator Door Apparatuses (AREA)
- Lock And Its Accessories (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2000MI000099A IT1316302B1 (en) | 2000-01-26 | 2000-01-26 | MODULAR LOCK FOR LIFT DOORS |
GB0017112A GB2358623B (en) | 2000-01-26 | 2000-07-13 | Modular lock for elevator doors |
US09/617,671 US6474448B1 (en) | 2000-01-26 | 2000-07-17 | Modular lock for elevator doors |
DE10037720.3A DE10037720B4 (en) | 2000-01-26 | 2000-08-02 | Modular locking for elevator doors |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2000MI000099A IT1316302B1 (en) | 2000-01-26 | 2000-01-26 | MODULAR LOCK FOR LIFT DOORS |
DE10037720.3A DE10037720B4 (en) | 2000-01-26 | 2000-08-02 | Modular locking for elevator doors |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI20000099A0 ITMI20000099A0 (en) | 2000-01-26 |
ITMI20000099A1 ITMI20000099A1 (en) | 2001-07-26 |
IT1316302B1 true IT1316302B1 (en) | 2003-04-10 |
Family
ID=26006595
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2000MI000099A IT1316302B1 (en) | 2000-01-26 | 2000-01-26 | MODULAR LOCK FOR LIFT DOORS |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE10037720B4 (en) |
GB (1) | GB2358623B (en) |
IT (1) | IT1316302B1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMI20021718A1 (en) * | 2002-07-31 | 2004-02-01 | Sematic Italia Spa | SAFETY SWITCH WITH ELECTRONIC PROGRAMMABLE SYSTEM. |
US11155444B2 (en) | 2018-05-01 | 2021-10-26 | Otis Elevator Company | Elevator door interlock assembly |
US11040852B2 (en) | 2018-05-01 | 2021-06-22 | Otis Elevator Company | Elevator car control to address abnormal passenger behavior |
US11040858B2 (en) | 2018-05-01 | 2021-06-22 | Otis Elevator Company | Elevator door interlock assembly |
US11046557B2 (en) | 2018-05-01 | 2021-06-29 | Otis Elevator Company | Elevator door interlock assembly |
US11034548B2 (en) * | 2018-05-01 | 2021-06-15 | Otis Elevator Company | Elevator door interlock assembly |
CN113086818A (en) * | 2021-03-31 | 2021-07-09 | 日立电梯(中国)有限公司 | Waterproof electric lock, sedan-chair door lock device and elevator thereof |
US11760604B1 (en) | 2022-05-27 | 2023-09-19 | Otis Elevator Company | Versatile elevator door interlock assembly |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB494062A (en) * | 1937-06-12 | 1938-10-19 | Wilhelm Mahlke | Improvements in or relating to locking devices for elevator doors |
GB655903A (en) * | 1942-05-30 | 1951-08-08 | Virgilio Carta | Improvements in or relating to locks for lifts |
GB622843A (en) * | 1946-10-29 | 1949-05-09 | Express Lift Co Ltd | Improvements in and relating to the construction of locks |
GB1238806A (en) * | 1969-07-04 | 1971-07-14 | ||
US4840254A (en) * | 1988-08-12 | 1989-06-20 | Westinghouse Electric Corp. | Elevator hoistway door interlock |
ES2016721A6 (en) * | 1989-07-27 | 1990-11-16 | Otis Elevator Co | A mechanism for locking and releasing closure bolts for automatic doors of lifts. |
JPH05155570A (en) * | 1991-12-03 | 1993-06-22 | Mitsubishi Electric Corp | Lock of elevator door |
WO1996001223A1 (en) * | 1994-07-01 | 1996-01-18 | Dominique Prudhomme | Universal lock for a positive security door, particularly a landing door of a lift |
US5386886A (en) * | 1993-08-27 | 1995-02-07 | Otis Elevator Company | Elevator door lock mechanism |
-
2000
- 2000-01-26 IT IT2000MI000099A patent/IT1316302B1/en active
- 2000-07-13 GB GB0017112A patent/GB2358623B/en not_active Expired - Lifetime
- 2000-08-02 DE DE10037720.3A patent/DE10037720B4/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2358623B (en) | 2004-02-25 |
DE10037720A1 (en) | 2001-08-02 |
GB2358623A (en) | 2001-08-01 |
ITMI20000099A0 (en) | 2000-01-26 |
GB0017112D0 (en) | 2000-08-30 |
ITMI20000099A1 (en) | 2001-07-26 |
DE10037720B4 (en) | 2020-02-27 |
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