ITBO920009U1 - BRAKE DEVICES FOR ROLLER BLINDS - Google Patents
BRAKE DEVICES FOR ROLLER BLINDSInfo
- Publication number
- ITBO920009U1 ITBO920009U1 ITBO920009U ITBO920009U1 IT BO920009 U1 ITBO920009 U1 IT BO920009U1 IT BO920009 U ITBO920009 U IT BO920009U IT BO920009 U1 ITBO920009 U1 IT BO920009U1
- Authority
- IT
- Italy
- Prior art keywords
- roller
- plate
- motor
- roller blinds
- brake devices
- Prior art date
Links
Abstract
Un dispositivo di freno per rulli di tende avvolgibili è destinato a essere disposto all'interno di un rullo di avvolgimento (2) di una tenda, che alloggia un motore elettrico (4) e dispositivi atti a trasmettere moti rotatori dal motore (4) al rullo (2) con un prefissato rapporto di trasmissione; sono previsti mezzi di collegamento (13) atti a collegare una estremità (10) di un albero (7) del motore elettrico (4) con un elemento di arresto (12, 13) per un disco di frizione (19); il disco (19) è spinto da una molla (15) contro un piattello (20) di un dispositivo di freno (21) quando il motore (4) è arrestato ed è allontanato di una distanza prefissata (d) dal piattello (20) dai mezzi (13) durante il funzionamento del motore (4); il piattello (20) si trova all'interno del rullo (2) ed è disposto in una giacitura perpendicolare all'asse di simmetria (A-A) del rullo (2).A brake device for rollers of roller blinds is intended to be arranged inside a winding roller (2) of a curtain, which houses an electric motor (4) and devices suitable for transmitting rotary motions from the motor (4) to the roller (2) with a predetermined transmission ratio; connecting means (13) are provided for connecting one end (10) of a shaft (7) of the electric motor (4) with a stop element (12, 13) for a friction disk (19); the disk (19) is pushed by a spring (15) against a plate (20) of a brake device (21) when the motor (4) is stopped and is moved away by a predetermined distance (d) from the plate (20) by means (13) during engine operation (4); the plate (20) is located inside the roller (2) and is arranged in a position perpendicular to the axis of symmetry (A-A) of the roller (2).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT92BO000009U IT227599Y1 (en) | 1992-01-20 | 1992-01-20 | BRAKE DEVICES FOR ROLLER BLINDS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT92BO000009U IT227599Y1 (en) | 1992-01-20 | 1992-01-20 | BRAKE DEVICES FOR ROLLER BLINDS |
Publications (3)
Publication Number | Publication Date |
---|---|
ITBO920009V0 ITBO920009V0 (en) | 1992-01-20 |
ITBO920009U1 true ITBO920009U1 (en) | 1993-07-20 |
IT227599Y1 IT227599Y1 (en) | 1997-12-15 |
Family
ID=11337915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT92BO000009U IT227599Y1 (en) | 1992-01-20 | 1992-01-20 | BRAKE DEVICES FOR ROLLER BLINDS |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT227599Y1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1582681A1 (en) | 2004-03-31 | 2005-10-05 | Somfy SAS | Operating mechanism of a door, use of a brake in such a mechanism and method for adjusting an engine torque in such a mechanism |
EP1679451A1 (en) | 2005-01-07 | 2006-07-12 | Somfy SAS | Brake, actuating mechanism comprising said brake, blinds, solar protection device or screen for image projection comprising said mechanism |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITTV20060006A1 (en) | 2006-01-24 | 2007-07-25 | Nice Spa | SUPPORT FOR A BRAKE ELEMENT |
ITPN20090026A1 (en) | 2009-04-14 | 2010-10-15 | Nice Spa | IMPROVED DRIVE FOR ROLLING SHUTTERS |
-
1992
- 1992-01-20 IT IT92BO000009U patent/IT227599Y1/en active IP Right Grant
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1582681A1 (en) | 2004-03-31 | 2005-10-05 | Somfy SAS | Operating mechanism of a door, use of a brake in such a mechanism and method for adjusting an engine torque in such a mechanism |
EP1679451A1 (en) | 2005-01-07 | 2006-07-12 | Somfy SAS | Brake, actuating mechanism comprising said brake, blinds, solar protection device or screen for image projection comprising said mechanism |
Also Published As
Publication number | Publication date |
---|---|
ITBO920009V0 (en) | 1992-01-20 |
IT227599Y1 (en) | 1997-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970613 |