ES2036547T3 - FALL INSURANCE FOR A ROLLING DOOR. - Google Patents
FALL INSURANCE FOR A ROLLING DOOR.Info
- Publication number
- ES2036547T3 ES2036547T3 ES198787109548T ES87109548T ES2036547T3 ES 2036547 T3 ES2036547 T3 ES 2036547T3 ES 198787109548 T ES198787109548 T ES 198787109548T ES 87109548 T ES87109548 T ES 87109548T ES 2036547 T3 ES2036547 T3 ES 2036547T3
- Authority
- ES
- Spain
- Prior art keywords
- spiral
- door
- rollers
- fall
- wheel
- 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 - Lifetime
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
- E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
- E06B9/84—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic against dropping
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
EL SEGURO DE CAIDA SIRVE PARA UNA PUERTA SOBRE RODILLOS (6) O SIMILAR PARA APLICACION EN UN ARBOL DE BOBINADO (5) ACCIONADO POR MOTOR. ESTA PREVISTA UNA ESPIRAL (8) ACCIONADA POR UN SERVOMOTOR CON RUEDA DE ESPIRAL (7) ENGRANDA QUE ESTA SUJETA EN EL EJE (9) DEL ARBOL DE BOBINADO (5) PARA LA PUERTA SOBRE RODILLOS (6). LA ESPIRAL (8) SE MUEVE EN UNA DIRECCION (14) A LO LARGO DE SU EJE (9) HASTA UN TOPE (15) Y SE ACCIONA DESDE UN SERVOMOTOR (17) SOBRE UN MANDO (18) DE TAL FORMA QUE GIRA POR SI MISMA CON LA MEDIDA EN LA QUE LA RUEDA DE ESPIRAL SE TRASLADA EN DIRECCION AL EJE (9). EN LA CAIDA DE LA PUERTA SOBRE RODILLOS LA ESPIRAL (8) SE TRASLADA DESDE LA RUEDA DE ESPIRAL (7) AL TOPE (15), EN CUYO ACCESO LA RUEDA DE ESPIRAL (8) DEBIDO AL AUTOFRENO DINAMICO SE MANTIENE CON LA ESPIRAL (8), CON LO QUE SE TERMINA LA CAIDA DE LA PUERTA SOBRE RODILLOS.THE FALL INSURANCE IS USED FOR A DOOR ON ROLLERS (6) OR SIMILAR FOR APPLICATION ON A WINDING TREE (5) DRIVEN BY MOTOR. A SPIRAL (8) OPERATED BY A SERVO-MOTOR WITH A SPIRAL WHEEL (7) IS INTENDED TO BE CLAMPED ON THE AXIS (9) OF THE WINDING TREE (5) FOR THE DOOR ON ROLLERS (6). THE SPIRAL (8) MOVES IN A DIRECTION (14) ALONG ITS AXIS (9) UP TO A STOP (15) AND IT IS OPERATED FROM A SERVOMOTOR (17) ON A CONTROL (18) IN SUCH A WAY THAT IT TURNS BY ITSELF SAME WITH THE MEASURE IN WHICH THE SPIRAL WHEEL IS TRANSFERRED IN DIRECTION TO THE AXLE (9). AT THE FALL OF THE DOOR ON ROLLERS THE SPIRAL (8) IS TRANSFERRED FROM THE SPIRAL WHEEL (7) TO THE TOP (15), WHERE ACCESS THE SPIRAL WHEEL (8) DUE TO THE DYNAMIC SELF-BRAKE IS MAINTAINED WITH THE SPIRAL (8 ), WHICH COMES WITH THE FALL OF THE DOOR ON ROLLERS.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863622436 DE3622436A1 (en) | 1986-07-03 | 1986-07-03 | Device for preventing a rolling shutter door from dropping down |
DE3637399 | 1986-11-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2036547T3 true ES2036547T3 (en) | 1993-06-01 |
Family
ID=25845241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198787109548T Expired - Lifetime ES2036547T3 (en) | 1986-07-03 | 1987-07-02 | FALL INSURANCE FOR A ROLLING DOOR. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0251323B1 (en) |
DE (1) | DE3783167D1 (en) |
ES (1) | ES2036547T3 (en) |
GR (1) | GR3006866T3 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4884618A (en) * | 1988-08-05 | 1989-12-05 | Christopher Steeves | Roller blind mounting and rolling system |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT14778B (en) * | 1902-07-18 | 1904-01-25 | Siemens Ag | Worm drive. |
AT24076B (en) * | 1903-10-18 | 1906-05-10 | Max Reich | Device for releasing the axial pressure in winches with worm gears. |
DE328888C (en) * | 1919-10-02 | 1920-11-08 | Paul Siebel | Safety worm drive |
GB886139A (en) * | 1960-05-19 | 1962-01-03 | Ernst Ohler Senior | Anti-overload device for cold circular saw machines |
-
1987
- 1987-07-02 DE DE8787109548T patent/DE3783167D1/en not_active Expired - Fee Related
- 1987-07-02 EP EP87109548A patent/EP0251323B1/en not_active Expired - Lifetime
- 1987-07-02 ES ES198787109548T patent/ES2036547T3/en not_active Expired - Lifetime
-
1993
- 1993-01-21 GR GR930400120T patent/GR3006866T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
DE3783167D1 (en) | 1993-02-04 |
EP0251323A3 (en) | 1988-05-11 |
EP0251323B1 (en) | 1992-12-23 |
EP0251323A2 (en) | 1988-01-07 |
GR3006866T3 (en) | 1993-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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