ES2130875B1 - IMPROVEMENTS FOR CAREER PURPOSES IN BLIND ROLLING AXES. - Google Patents
IMPROVEMENTS FOR CAREER PURPOSES IN BLIND ROLLING AXES.Info
- Publication number
- ES2130875B1 ES2130875B1 ES9400429A ES9400429A ES2130875B1 ES 2130875 B1 ES2130875 B1 ES 2130875B1 ES 9400429 A ES9400429 A ES 9400429A ES 9400429 A ES9400429 A ES 9400429A ES 2130875 B1 ES2130875 B1 ES 2130875B1
- Authority
- ES
- Spain
- Prior art keywords
- pinion
- career
- insert
- purposes
- sprockets
- 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 - Fee Related
Links
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Blinds (AREA)
Abstract
Perfeccionamientos para fines de carrera en ejes de enrollamiento de persianas. Dispone de un tornillo sin fin cuya helicoide conecta con los dentados helicoidales de un piñón central con un inserto, así como un piñón satélite con su respectivo inserto de forma tal que este inserto del piñón satélite contacta lateralmente con el otro, saliente del cubo del piñón central, durante todo el giro opuesto de ambos piñones y hasta que se produce el acoplamiento entre ambos insertos de estos piñones, instante en que la manivela va impedido su movimiento, al no ser posible el giro de la rueda, pudiendo girarse entonces en sentido contrario hasta encontrar el tope simétrico al mismo número de vueltas. Figura única.Improvements for end of career in roller shutter shafts. It has an endless screw whose helix connects to the helical teeth of a central pinion with an insert, as well as a satellite pinion with its respective insert so that this insert of the satellite pinion laterally contacts the other, protruding from the pinion hub central, during the entire opposite rotation of both sprockets and until the coupling between the two inserts of these sprockets occurs, at which point the crank is prevented from moving, as the wheel cannot be rotated, and may then be turned in the opposite direction until the symmetrical stop is found at the same number of turns. Unique figure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9400429A ES2130875B1 (en) | 1994-03-03 | 1994-03-03 | IMPROVEMENTS FOR CAREER PURPOSES IN BLIND ROLLING AXES. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9400429A ES2130875B1 (en) | 1994-03-03 | 1994-03-03 | IMPROVEMENTS FOR CAREER PURPOSES IN BLIND ROLLING AXES. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2130875A1 ES2130875A1 (en) | 1999-07-01 |
| ES2130875B1 true ES2130875B1 (en) | 2000-04-16 |
Family
ID=8285425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES9400429A Expired - Fee Related ES2130875B1 (en) | 1994-03-03 | 1994-03-03 | IMPROVEMENTS FOR CAREER PURPOSES IN BLIND ROLLING AXES. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2130875B1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE381660T1 (en) * | 2005-03-21 | 2008-01-15 | Gaviota Simbac Sl | END STOP DEVICE FOR ROLLER SHUTTERS |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE795487A (en) * | 1972-05-08 | 1973-05-29 | Gfa Antriebstechnik G M B H | LOCKING DEVICE FOR A WINDING MECHANISM |
| FR2457370A1 (en) * | 1979-05-21 | 1980-12-19 | Carpano & Pons | CONTROL DEVICE FOR ELECTRIC MOTOR-REDUCER |
| US4522245A (en) * | 1983-01-04 | 1985-06-11 | Hunter Douglas Inc. | Housing for a venetian blind tilter mechanism |
| US4541468A (en) * | 1983-10-19 | 1985-09-17 | Hunter Douglas, Inc. | Tilter mechanism for a slatted blind |
-
1994
- 1994-03-03 ES ES9400429A patent/ES2130875B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ES2130875A1 (en) | 1999-07-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EC2A | Search report published |
Date of ref document: 19990701 Kind code of ref document: A1 Effective date: 19990701 |
|
| FD2A | Announcement of lapse in spain |
Effective date: 20180806 |