FR2428731A3 - Curtain driving mechanism with electric motor - has friction clutch limiting torque between motor and coupling - Google Patents

Curtain driving mechanism with electric motor - has friction clutch limiting torque between motor and coupling

Info

Publication number
FR2428731A3
FR2428731A3 FR7813304A FR7813304A FR2428731A3 FR 2428731 A3 FR2428731 A3 FR 2428731A3 FR 7813304 A FR7813304 A FR 7813304A FR 7813304 A FR7813304 A FR 7813304A FR 2428731 A3 FR2428731 A3 FR 2428731A3
Authority
FR
France
Prior art keywords
motor
coupling
friction clutch
driving mechanism
limiting torque
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.)
Withdrawn
Application number
FR7813304A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BECKER KG EMIL ADOLF
Original Assignee
BECKER KG EMIL ADOLF
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 BECKER KG EMIL ADOLF filed Critical BECKER KG EMIL ADOLF
Publication of FR2428731A3 publication Critical patent/FR2428731A3/en
Withdrawn legal-status Critical Current

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
    • E06B9/68—Operating devices or mechanisms, e.g. with electric drive
    • E06B9/72—Operating devices or mechanisms, e.g. with electric drive comprising an electric motor positioned inside the roller

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Abstract

The driving shaft or drum is for a blind, curtain etc. having an internal motor with a clutch or coupling between it and the shaft or drum. One half (3) of the clutch or coupling is coupled to the motor drive by a friction clutch limiting the torque. The half concerned can form a supporting flange (12) against which there bear, via spring washers, discs (6) rotating with the drive shaft (5) of the motor (2). The friction discs (13) can be mounted between the discs (6) and the coupling half flange (12). The design provides a simple means of avoiding motor overloading when the curtain reaches the end position.
FR7813304A 1978-03-31 1978-05-05 Curtain driving mechanism with electric motor - has friction clutch limiting torque between motor and coupling Withdrawn FR2428731A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19787809535 DE7809535U1 (en) 1978-03-31 1978-03-31 DRIVE SHAFT FOR A SHUTTER, AN AWNING OR DGL.

Publications (1)

Publication Number Publication Date
FR2428731A3 true FR2428731A3 (en) 1980-01-11

Family

ID=6690017

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7813304A Withdrawn FR2428731A3 (en) 1978-03-31 1978-05-05 Curtain driving mechanism with electric motor - has friction clutch limiting torque between motor and coupling

Country Status (4)

Country Link
BE (1) BE866797A (en)
DE (1) DE7809535U1 (en)
FR (1) FR2428731A3 (en)
LU (1) LU79577A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3334416A1 (en) * 1983-09-23 1985-04-11 Clauss Markisen, 7311 Bissingen AWNING WITH FLEXIBLE MOTOR CLUTCH
DE3608988A1 (en) * 1986-03-18 1987-09-24 Lothar Huber Device for the manual actuation of a winding shaft, which can be driven by an electric motor, e.g. of a roller blind
DE4100610C2 (en) * 1991-01-11 2000-01-27 Schanz Hans Drive device for a rolling surface
DE4107611A1 (en) * 1991-03-09 1992-09-17 Rasmussen Kann Ind As REEL SHAFT WITH SLIP CLUTCH
DE102004047393A1 (en) * 2004-09-29 2006-04-06 Webasto Ag The blind assembly

Also Published As

Publication number Publication date
BE866797A (en) 1978-09-01
DE7809535U1 (en) 1978-09-21
LU79577A1 (en) 1978-11-03

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Legal Events

Date Code Title Description
ST Notification of lapse