GB8712339D0 - Elevator car door locking mechanism - Google Patents
Elevator car door locking mechanismInfo
- Publication number
- GB8712339D0 GB8712339D0 GB878712339A GB8712339A GB8712339D0 GB 8712339 D0 GB8712339 D0 GB 8712339D0 GB 878712339 A GB878712339 A GB 878712339A GB 8712339 A GB8712339 A GB 8712339A GB 8712339 D0 GB8712339 D0 GB 8712339D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- locking mechanism
- elevator car
- car door
- door locking
- elevator
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Elevator Door Apparatuses (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8712339A GB2206331B (en) | 1987-05-26 | 1987-05-26 | Elevator car door locking mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8712339A GB2206331B (en) | 1987-05-26 | 1987-05-26 | Elevator car door locking mechanism |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8712339D0 true GB8712339D0 (en) | 1987-07-01 |
GB2206331A GB2206331A (en) | 1989-01-05 |
GB2206331B GB2206331B (en) | 1991-10-02 |
Family
ID=10617912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8712339A Expired - Lifetime GB2206331B (en) | 1987-05-26 | 1987-05-26 | Elevator car door locking mechanism |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2206331B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4280300A (en) * | 1980-02-08 | 1981-07-28 | Marvin Glass & Associates | Toy vehicle |
JPS6422791A (en) * | 1987-07-18 | 1989-01-25 | Mitsubishi Electric Corp | Door locking device for elevator |
FI85363C (en) * | 1989-10-30 | 1992-04-10 | Kone Oy | Door locking device in elevator basket |
FI96676C (en) * | 1994-10-31 | 1996-08-12 | Kone Oy | Locking device for the basket door to a lift and method for locking and unlocking the basket door |
CN104249964A (en) * | 2013-06-25 | 2014-12-31 | 苏州德奥电梯有限公司 | Elevator door lock assembly and positioning method for assembly |
CN105270947B (en) * | 2014-06-05 | 2017-09-29 | 上海三菱电梯有限公司 | Lift car car door lock, elevator door-motor and gate system with unlocking apparatus |
CN105270971B (en) * | 2014-06-05 | 2017-07-11 | 上海三菱电梯有限公司 | Elevator car machinery car door lock, elevator door-motor and gate system |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2484679A (en) * | 1946-06-05 | 1949-10-11 | Haughton Elevator Company | Elevator door lock |
GB1047977A (en) * | 1964-09-01 | 1966-11-09 | Ace Machinery Ltd | Improvements in or relating to hoists |
GB1213689A (en) * | 1968-12-09 | 1970-11-25 | Ace Machinery Ltd | Improvements in and relating to cage gate lock mechanisms |
GB1265989A (en) * | 1969-11-03 | 1972-03-08 | ||
US4512443A (en) * | 1982-03-24 | 1985-04-23 | Dewhurst & Partner P.L.C. | Lift door control apparatus |
CH663406A5 (en) * | 1984-05-28 | 1987-12-15 | Inventio Ag | DOOR DRIVE DEVICE WITH LOCKING MECHANISM FOR ELEVATORS. |
-
1987
- 1987-05-26 GB GB8712339A patent/GB2206331B/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2206331A (en) | 1989-01-05 |
GB2206331B (en) | 1991-10-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19950526 |