GB190819039A - Improved Safety Device for Lifts and the like. - Google Patents
Improved Safety Device for Lifts and the like.Info
- Publication number
- GB190819039A GB190819039A GB190819039DA GB190819039A GB 190819039 A GB190819039 A GB 190819039A GB 190819039D A GB190819039D A GB 190819039DA GB 190819039 A GB190819039 A GB 190819039A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lifts
- safety device
- hoisting
- levers
- improved safety
- 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
- Control And Safety Of Cranes (AREA)
- Auxiliary Weaving Apparatuses, Weavers' Tools, And Shuttles (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
19,039. Michaely, N. Sept. 10. Safety suspending-apparatus for lifts &c. comprises a pair of levers c, c<1>, pivotally mounted in a cross beam b and adapted to engage racks h in the shaft when the hoisting-mechanism fails, the cage being supported on the beam by spiral compression springs g<1>. The inner arms of the levers are linked to a bar e, which is connected to the hoisting-cable f, and is forced downwards by springs g if the cable breaks. [Reference has been directed under Section 7 of Patents &c, Act, 1907, to Specifications No. 576, A.D. 1872, No. 2297, A.D. 1903, and No. 7997, A.D. 1905.]
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190819039T | 1908-09-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190819039A true GB190819039A (en) | 1909-09-10 |
Family
ID=32489635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190819039D Expired GB190819039A (en) | 1908-09-10 | 1908-09-10 | Improved Safety Device for Lifts and the like. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190819039A (en) |
-
1908
- 1908-09-10 GB GB190819039D patent/GB190819039A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB190819039A (en) | Improved Safety Device for Lifts and the like. | |
US1081312A (en) | Safety device for elevators. | |
US763144A (en) | Elevator safety device. | |
US580519A (en) | Circuit-controlling apparatus | |
US1027840A (en) | Elevator safety device. | |
GB190727002A (en) | Improved Safety Device for Lifts or Elevators and the like. | |
US720005A (en) | Track-brake. | |
US299548A (en) | Meebill k hutchinson | |
US627844A (en) | Device for lowering or raising smoke-stacks. | |
US988759A (en) | Safety elevator device. | |
US128467A (en) | Improvement in safety-pawls for hoisting apparatus | |
US912173A (en) | Safety appliance for elevators. | |
US81067A (en) | chadwick | |
US487412A (en) | John r | |
GB190709108A (en) | Improvements in Miners Cages. | |
US956552A (en) | Safety attachment for elevators. | |
GB190803590A (en) | An Improved Safety or Catching Net for Tramcars. | |
US592698A (en) | Charles b | |
GB190800679A (en) | New or Improved Automatic Safety Appliances for Mine Cages. | |
US1043833A (en) | Automatic safety device for elevators. | |
US946284A (en) | Safety-catch. | |
US997810A (en) | Automatic car-brake. | |
US869077A (en) | Brake for mine-locomotives. | |
US446337A (en) | Automatic cable-lifter | |
US964890A (en) | Safety-catch for suspended lift-cages. |