ES2125130A1 - Safety (security) system for suspended cages - Google Patents
Safety (security) system for suspended cagesInfo
- Publication number
- ES2125130A1 ES2125130A1 ES09500481A ES9500481A ES2125130A1 ES 2125130 A1 ES2125130 A1 ES 2125130A1 ES 09500481 A ES09500481 A ES 09500481A ES 9500481 A ES9500481 A ES 9500481A ES 2125130 A1 ES2125130 A1 ES 2125130A1
- Authority
- ES
- Spain
- Prior art keywords
- sling
- toothed wheel
- security
- safety
- cage
- 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.)
- Granted
Links
Landscapes
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
System consisting of a device or devices which will control the extension and deceleration of each stay or sling securing the cage, each device consisting of a blocking system which will brake the cage by means of actuated stops on a toothed wheel which will be braked by means of the rotation and meshing of said actuated stops in a toothed wheel, said devices also consisting of a recovery system which will roll up or unroll the sling on its drum by transmission via shafts, the twisting movement of the shafts being initiated by the action of the thrust or contraction of the rod of a pneumatic cylinder in a toothed bar which meshes in a pinion or toothed wheel with connection with the bar or transmission shaft to the drum of the sling.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9500481A ES2125130B1 (en) | 1995-03-10 | 1995-03-10 | SAFETY SYSTEM FOR SUSPENDED CAGES. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9500481A ES2125130B1 (en) | 1995-03-10 | 1995-03-10 | SAFETY SYSTEM FOR SUSPENDED CAGES. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2125130A1 true ES2125130A1 (en) | 1999-02-16 |
ES2125130B1 ES2125130B1 (en) | 1999-12-16 |
Family
ID=8289738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9500481A Expired - Fee Related ES2125130B1 (en) | 1995-03-10 | 1995-03-10 | SAFETY SYSTEM FOR SUSPENDED CAGES. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2125130B1 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1031022A (en) * | 1964-01-22 | 1966-05-25 | Vickers Ltd | Restraining crane loads from swinging |
FR2164504A1 (en) * | 1971-12-23 | 1973-08-03 | Casteran Jean | |
US3945504A (en) * | 1974-03-11 | 1976-03-23 | Fruehauf Corporation | Anti-sway system for a spreader suspended from a crane |
-
1995
- 1995-03-10 ES ES9500481A patent/ES2125130B1/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1031022A (en) * | 1964-01-22 | 1966-05-25 | Vickers Ltd | Restraining crane loads from swinging |
FR2164504A1 (en) * | 1971-12-23 | 1973-08-03 | Casteran Jean | |
US3945504A (en) * | 1974-03-11 | 1976-03-23 | Fruehauf Corporation | Anti-sway system for a spreader suspended from a crane |
Also Published As
Publication number | Publication date |
---|---|
ES2125130B1 (en) | 1999-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19990216 Kind code of ref document: A1 Effective date: 19990216 |
|
FD1A | Patent lapsed |
Effective date: 20030311 |