GB190821682A - Improvements in Safety Suspending and Releasing Apparatus for Pit Cages or the like. - Google Patents
Improvements in Safety Suspending and Releasing Apparatus for Pit Cages or the like.Info
- Publication number
- GB190821682A GB190821682A GB190821682DA GB190821682A GB 190821682 A GB190821682 A GB 190821682A GB 190821682D A GB190821682D A GB 190821682DA GB 190821682 A GB190821682 A GB 190821682A
- Authority
- GB
- United Kingdom
- Prior art keywords
- blocks
- pair
- hoisting
- cage
- cable
- 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
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Types And Forms Of Lifts (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
21,682. Banton, W. H. Oct. 14. Safety suspending-apparatus.-A pair of laminated springs C are supported vertically by beams B on the side of the cage, and carry at their ends gripping-blocks L adapted to engage the cage girder, the grips being normally held inoperative by connexion to the hoisting - cable. On the opposite side of the guide ropes or bars V are stationary blocks T connected by rods U. The blocks L are retained in inoperative position by wire ropes or chains H guided by pulleys K and connected to the hoisting-cable. In the event of the hoisting-cable breaking, the springs C press the blocks L against the guides and sustain the cage. The grips may also be applied by a hand-lever S, pivoted on a pin S' and connected at opposite ends to links Q coupled to one pair of gripping- blocks L. The other pair are applied by similar links Q connected by swinging-levers R to the first pair. Stops W limit the motion of the blocks L.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190821682T | 1908-10-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190821682A true GB190821682A (en) | 1909-07-29 |
Family
ID=32439273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190821682D Expired GB190821682A (en) | 1908-10-14 | 1908-10-14 | Improvements in Safety Suspending and Releasing Apparatus for Pit Cages or the like. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190821682A (en) |
-
1908
- 1908-10-14 GB GB190821682D patent/GB190821682A/en not_active Expired
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