ES190879A1 - A MECHANISM FOR OPENING AND CLOSING WINDOWS, WINDOWS AND THE LIKE - Google Patents
A MECHANISM FOR OPENING AND CLOSING WINDOWS, WINDOWS AND THE LIKEInfo
- Publication number
- ES190879A1 ES190879A1 ES0190879A ES190879A ES190879A1 ES 190879 A1 ES190879 A1 ES 190879A1 ES 0190879 A ES0190879 A ES 0190879A ES 190879 A ES190879 A ES 190879A ES 190879 A1 ES190879 A1 ES 190879A1
- Authority
- ES
- Spain
- Prior art keywords
- windows
- sprockets
- cable
- opening
- closing
- 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
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
Landscapes
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Flexible Shafts (AREA)
- Transmission Devices (AREA)
Abstract
Mecanismo para abrir y cerrar ventanas ventanillos o similares que giran sobre un eje que comprende un cable metálico flexible con un núcleo de cordones múltiples con o sin una o más capas transmisoras de compresión arrolladas sobre el mismo y que tiene sobre su exterior salientes helicoidales espaciados de arranque único o múltiple cuyo cable está montado para ser movido alternativamente en un conducto de guía fijo junto con una pluralidad de ruedas dentadas primarias espaciadas que son adecuadamente soportadas y mantenidas con lo cual el cable es guiado y mantenido en aplicación de engrane teniendo las ruedas dentadas primarias ruedas dentadas secundarias coaxiales con ellas conectadas a las mismas para girar con ellas y una pluralidad de miembros de cremallera para engranar con y para ser accionadas por las ruedas dentadas secundarias estando un extremo de cada uno de los miembros de cremallera conectado con la ventana móvil a una distancia radial deseada desde el eje para asegurar la apertura o el cierre de la ventana o ventanas al moverse el cable.Mechanism for opening and closing windows, windows or the like that rotate on an axis comprising a flexible metal cable with a core of multiple strands with or without one or more compression transmitting layers wound thereon and having on its exterior helical projections spaced from single or multiple starter whose cable is mounted to be reciprocated in a fixed guide duct together with a plurality of spaced primary sprockets which are suitably supported and maintained whereby the cable is guided and held in engagement with the sprockets primary secondary sprockets coaxial therewith connected to rotate therewith and a plurality of rack members to mesh with and to be driven by the secondary sprockets with one end of each of the rack members connected to the movable window at a desired radial distance from the axis to ensure the opening or closing of the window or windows as the cable moves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0190879A ES190879A1 (en) | 1949-12-19 | 1949-12-19 | A MECHANISM FOR OPENING AND CLOSING WINDOWS, WINDOWS AND THE LIKE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0190879A ES190879A1 (en) | 1949-12-19 | 1949-12-19 | A MECHANISM FOR OPENING AND CLOSING WINDOWS, WINDOWS AND THE LIKE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES190879A1 true ES190879A1 (en) | 1950-02-16 |
Family
ID=37823572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0190879A Expired ES190879A1 (en) | 1949-12-19 | 1949-12-19 | A MECHANISM FOR OPENING AND CLOSING WINDOWS, WINDOWS AND THE LIKE |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES190879A1 (en) |
-
1949
- 1949-12-19 ES ES0190879A patent/ES190879A1/en not_active Expired
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