GB417544A - Improvements in push button control for lifts and the like - Google Patents
Improvements in push button control for lifts and the likeInfo
- Publication number
- GB417544A GB417544A GB27291/33A GB2729133A GB417544A GB 417544 A GB417544 A GB 417544A GB 27291/33 A GB27291/33 A GB 27291/33A GB 2729133 A GB2729133 A GB 2729133A GB 417544 A GB417544 A GB 417544A
- Authority
- GB
- United Kingdom
- Prior art keywords
- floor
- cage
- call
- floors
- lifts
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/02—Control systems without regulation, i.e. without retroactive action
- B66B1/06—Control systems without regulation, i.e. without retroactive action electric
- B66B1/14—Control systems without regulation, i.e. without retroactive action electric with devices, e.g. push-buttons, for indirect control of movements
- B66B1/16—Control systems without regulation, i.e. without retroactive action electric with devices, e.g. push-buttons, for indirect control of movements with means for storing pulses controlling the movements of a single car or cage
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Elevator Control (AREA)
Abstract
417,544. Lifts. INVENTIO AKT.-GES., Hergiswil, Nidwalden, Switzerland. Oct. 4, 1933, No. 27291. Convention date, Oct. 14, 1932. Drawings to Specification. [Class 78 (ii).] Electric plant.-A lift system with pushbutton control is so designed that by pressing one of a series of buttons at a floor, the cage is brought to the floor, and after the caller has entered it, travels to the desired destination without further action on the part of the caller. Although no buttons are provided on the cage, it may have a switch for initiating movement in the up and down directions in case of emergency. A number of floor magnets is provided at each floor corresponding to the number of the floors to be served which register the calls for the various floors, but transmit them to the corresponding magnets of the destination floors only after the call to the station of a waiting passenger has been executed. If the cage is at a floor and a button is pressed there, this call is registered at once, but the cage begins its travel only after the well door has been opened and shut. If the cage is stationary at a floor and a call is made at another floor, it commences its travel immediately.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH417544X | 1932-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB417544A true GB417544A (en) | 1934-10-08 |
Family
ID=4514615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB27291/33A Expired GB417544A (en) | 1932-10-14 | 1933-10-04 | Improvements in push button control for lifts and the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB417544A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2199164A (en) * | 1986-11-17 | 1988-06-29 | Otis Elevator Co | Assignment of elevator destination calls |
| CN111847148A (en) * | 2020-07-06 | 2020-10-30 | 上海三菱电梯有限公司 | Elevator destination floor allocation system |
-
1933
- 1933-10-04 GB GB27291/33A patent/GB417544A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2199164A (en) * | 1986-11-17 | 1988-06-29 | Otis Elevator Co | Assignment of elevator destination calls |
| GB2199164B (en) * | 1986-11-17 | 1990-09-19 | Otis Elevator Co | Assignment of elevator destination calls |
| CN111847148A (en) * | 2020-07-06 | 2020-10-30 | 上海三菱电梯有限公司 | Elevator destination floor allocation system |
| CN111847148B (en) * | 2020-07-06 | 2022-08-02 | 上海三菱电梯有限公司 | Elevator destination floor allocation system |
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