GB1519718A - Lifts associated with stairs - Google Patents
Lifts associated with stairsInfo
- Publication number
- GB1519718A GB1519718A GB3389776A GB3389776A GB1519718A GB 1519718 A GB1519718 A GB 1519718A GB 3389776 A GB3389776 A GB 3389776A GB 3389776 A GB3389776 A GB 3389776A GB 1519718 A GB1519718 A GB 1519718A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lift
- track
- stairs
- controlling
- 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
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/3415—Control system configuration and the data transmission or communication within the control system
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
- B66B9/06—Kinds or types of lifts in, or associated with, buildings or other structures inclined, e.g. serving blast furnaces
- B66B9/08—Kinds or types of lifts in, or associated with, buildings or other structures inclined, e.g. serving blast furnaces associated with stairways, e.g. for transporting disabled persons
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Transportation (AREA)
- Structural Engineering (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
1519718 Controlling lifts PROJECT & DESIGN CO (REDCAR) Ltd 13 Aug 1976 33897/76 Addition to 1412134 Heading B8L A system for controlling a lift movable along a track associated with stairs as described in parent Specification, is modified in that the lift motor is controllable by "up" and "down" signals generated at call/send stations located along the track and detected by one or more receivers on the lift. A safety wedge brake on the lift is engageable with the track upon slackness occurring in the operating cable.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3389776A GB1519718A (en) | 1976-08-13 | 1976-08-13 | Lifts associated with stairs |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3389776A GB1519718A (en) | 1976-08-13 | 1976-08-13 | Lifts associated with stairs |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1519718A true GB1519718A (en) | 1978-08-02 |
Family
ID=10358863
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3389776A Expired GB1519718A (en) | 1976-08-13 | 1976-08-13 | Lifts associated with stairs |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1519718A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000034169A1 (en) * | 1998-12-07 | 2000-06-15 | Otis Elevator Company | Wireless elevator hall fixtures |
-
1976
- 1976-08-13 GB GB3389776A patent/GB1519718A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000034169A1 (en) * | 1998-12-07 | 2000-06-15 | Otis Elevator Company | Wireless elevator hall fixtures |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |