ITBO920009U1 - BRAKE DEVICES FOR ROLLER BLINDS - Google Patents

BRAKE DEVICES FOR ROLLER BLINDS

Info

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
Application number
Other languages
Italian (it)
Inventor
Vincenzo Parisi
Original Assignee
R L As As
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by R L As As filed Critical R L As As
Priority to IT92BO000009U priority Critical patent/IT227599Y1/en
Publication of ITBO920009V0 publication Critical patent/ITBO920009V0/en
Publication of ITBO920009U1 publication Critical patent/ITBO920009U1/en
Application granted granted Critical
Publication of IT227599Y1 publication Critical patent/IT227599Y1/en

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).

IT92BO000009U 1992-01-20 1992-01-20 BRAKE DEVICES FOR ROLLER BLINDS IT227599Y1 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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