GB1056401A - An electronic elevator control system - Google Patents
An electronic elevator control systemInfo
- Publication number
- GB1056401A GB1056401A GB1400/65A GB140065A GB1056401A GB 1056401 A GB1056401 A GB 1056401A GB 1400/65 A GB1400/65 A GB 1400/65A GB 140065 A GB140065 A GB 140065A GB 1056401 A GB1056401 A GB 1056401A
- Authority
- GB
- United Kingdom
- Prior art keywords
- car
- lift
- floor
- control system
- floors
- 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)
- Indicating And Signalling Devices For Elevators (AREA)
Abstract
1,056,401. Controlling lifts. TATEISI ELECTRONICS CO. Jan. 12, 1965 [Nov. 21. 1964], No. 1400/65. Heading B8L. In a lift control system employing logic circuits the position of the lift is signalled by a reversible counter comprising a plurality of binary counters actuated by pulses, one as the car reaches each floor, which are added or subtracted for upward and downward movement respectively. There is an output terminal for each floor, connected to respective INHIBIT elements, the arrangement being that these elements block except when the car is at the corresponding floor. The pulses are produced by a proximity switch on the car which detects conductive material at the floors. The logic circuit is fully described and provides for calls made from the floors or the car, and for door opening. Also, downward calls made during the lift's upward journey are stored until the lift descends, and vice versa.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6610864 | 1964-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1056401A true GB1056401A (en) | 1967-01-25 |
Family
ID=13306348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1400/65A Expired GB1056401A (en) | 1964-11-21 | 1965-01-12 | An electronic elevator control system |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3443666A (en) |
| DE (1) | DE1456394A1 (en) |
| FR (1) | FR1426665A (en) |
| GB (1) | GB1056401A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3738443A (en) * | 1969-11-28 | 1973-06-12 | M Kubo | Control system for the travel of a goods trolley |
| US3773146A (en) * | 1972-05-09 | 1973-11-20 | Reliance Electric Co | Elevator electronic position device |
| JPS5854181A (en) * | 1981-09-28 | 1983-03-31 | ワイケイケイ株式会社 | Control apparatus of automatic opening and closing door |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2537427A (en) * | 1949-09-19 | 1951-01-09 | North American Aviation Inc | Digital servo |
| US2867724A (en) * | 1956-11-23 | 1959-01-06 | Gen Dynamics Corp | Control circuit |
| US3370676A (en) * | 1964-06-15 | 1968-02-27 | Gen Electric | Mine hoist system including a main counter for level determination and a jog counter for level offset |
-
1964
- 1964-12-30 US US422158A patent/US3443666A/en not_active Expired - Lifetime
-
1965
- 1965-01-12 GB GB1400/65A patent/GB1056401A/en not_active Expired
- 1965-01-14 DE DE1965T0027807 patent/DE1456394A1/en active Pending
- 1965-03-12 FR FR9060A patent/FR1426665A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3443666A (en) | 1969-05-13 |
| DE1456394A1 (en) | 1969-01-30 |
| FR1426665A (en) | 1966-01-28 |
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