GB211635A - Automatic means for adjusting lift cages to correct landing level - Google Patents
Automatic means for adjusting lift cages to correct landing levelInfo
- Publication number
- GB211635A GB211635A GB3460922A GB3460922A GB211635A GB 211635 A GB211635 A GB 211635A GB 3460922 A GB3460922 A GB 3460922A GB 3460922 A GB3460922 A GB 3460922A GB 211635 A GB211635 A GB 211635A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lift
- automatic means
- alignment
- motor
- lift cages
- 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
- B66B1/36—Means for stopping the cars, cages, or skips at predetermined levels
- B66B1/40—Means for stopping the cars, cages, or skips at predetermined levels and for correct levelling at landings
- B66B1/42—Means for stopping the cars, cages, or skips at predetermined levels and for correct levelling at landings separate from the main drive
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
211,635. Bone, D., Huggett, W. J., and Express Lift Co., Ltd. Dec. 19, 1922. Electric plant.-Means are provided in the head of a lift for automatically varying the length of the connection between the lifting cables and lift to bring the floor of the lift into alignment with the landing if the lift has come to rest under the action of the usual controlling means with the floors out of alignment. A motor 8 drives through worm gearing a screw 4 which passes through a threaded block 3 to which the rope pulley 2 is attached. The motor is controlled automatically by means arranged in the well, e.g. by star wheels fixed to the axes of discriminating gears which are actuated by projections on the cage, there being a separate, projection for each wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3460922A GB211635A (en) | 1922-12-19 | 1922-12-19 | Automatic means for adjusting lift cages to correct landing level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3460922A GB211635A (en) | 1922-12-19 | 1922-12-19 | Automatic means for adjusting lift cages to correct landing level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB211635A true GB211635A (en) | 1924-02-28 |
Family
ID=10367781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3460922A Expired GB211635A (en) | 1922-12-19 | 1922-12-19 | Automatic means for adjusting lift cages to correct landing level |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB211635A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6302492B1 (en) | 1998-03-03 | 2001-10-16 | Wöhler Techische Bürsten Maschinenbau GmbH | Device for picking bristle-like fill materials |
| CN113405007A (en) * | 2021-06-23 | 2021-09-17 | 中国船舶重工集团公司第七0七研究所 | Suspension type automatic supporting and leveling device |
-
1922
- 1922-12-19 GB GB3460922A patent/GB211635A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6302492B1 (en) | 1998-03-03 | 2001-10-16 | Wöhler Techische Bürsten Maschinenbau GmbH | Device for picking bristle-like fill materials |
| CN113405007A (en) * | 2021-06-23 | 2021-09-17 | 中国船舶重工集团公司第七0七研究所 | Suspension type automatic supporting and leveling device |
| CN113405007B (en) * | 2021-06-23 | 2022-07-26 | 中国船舶重工集团公司第七0七研究所 | Suspension type automatic supporting and leveling device |
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