FR2431022A1 - Roller blind drive motor control - comprises limit switch which responds to set torsion of sprung coupling in force flux - Google Patents

Roller blind drive motor control - comprises limit switch which responds to set torsion of sprung coupling in force flux

Info

Publication number
FR2431022A1
FR2431022A1 FR7918045A FR7918045A FR2431022A1 FR 2431022 A1 FR2431022 A1 FR 2431022A1 FR 7918045 A FR7918045 A FR 7918045A FR 7918045 A FR7918045 A FR 7918045A FR 2431022 A1 FR2431022 A1 FR 2431022A1
Authority
FR
France
Prior art keywords
limit switch
responds
drive motor
motor control
roller blind
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Withdrawn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
FR7918045A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2431022A1 publication Critical patent/FR2431022A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • 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
    • E06B9/88—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic for limiting unrolling
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/21—Devices for sensing speed or position, or actuated thereby
    • 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
    • E06B2009/6809—Control
    • E06B2009/6872—Control using counters to determine shutter position
    • E06B2009/6881—Mechanical counters

Abstract

A drive motor and at least one limit switch are incorporated in the drive system for a roller shutter or venetian blind. A coupling has a torsional action. The limit switch responds to predetermined torsion between the components linked by the coupling. The switch can be mounted to switch off the motor when the blind attains its open position. The prevents the motor from being switched off too soon or too late, resulting in incomplete blind opening or in motor overloading.
FR7918045A 1978-07-11 1979-07-11 Roller blind drive motor control - comprises limit switch which responds to set torsion of sprung coupling in force flux Withdrawn FR2431022A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782830360 DE2830360A1 (en) 1978-07-11 1978-07-11 DRIVE DEVICE FOR SHUTTERS, SHUTTERS, AWNINGS OR THE LIKE

Publications (1)

Publication Number Publication Date
FR2431022A1 true FR2431022A1 (en) 1980-02-08

Family

ID=6044049

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7918045A Withdrawn FR2431022A1 (en) 1978-07-11 1979-07-11 Roller blind drive motor control - comprises limit switch which responds to set torsion of sprung coupling in force flux

Country Status (2)

Country Link
DE (1) DE2830360A1 (en)
FR (1) FR2431022A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0135731A2 (en) * 1983-09-23 1985-04-03 Clauss Markisen Awning with flexible motor coupling
FR2740824A1 (en) * 1995-11-07 1997-05-09 Somfy Electrical motor actuated rolling shutter
EP1130211A1 (en) * 2000-02-02 2001-09-05 Vilaplana Lauri, Sonia Motor-reducing device for winding blinds and awnings and method of operation
WO2003027428A1 (en) 2001-09-21 2003-04-03 Somfy S.A.S. Elastic coupling device for aligning two rotating parts

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4433797A1 (en) 1994-09-22 1996-03-28 Gottlieb Klenk Device for the automatic shutdown of a roller blind, in particular a roller shutter curtain
DE19710390A1 (en) * 1997-03-13 1998-09-17 Wilfried Boldt Device for switching off the drive of the motor of electrically operated shutters, awnings, roller doors and the like. the like
DE10035794A1 (en) * 2000-07-22 2002-01-31 Schmitz Werke awning
DE202014001436U1 (en) * 2013-10-22 2015-01-23 GfA ELEKTROMATEN GmbH & Co. KG Securing device for a power-driven building closure, sectional door

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR329990A (en) * 1903-03-06 1903-08-10 William Edward Joseph Vavasour Improvements to steam engines or other pressurized fluid
FR2057749A5 (en) * 1969-08-22 1971-05-21 Emw Elektro Motoren Fein
DE2256903A1 (en) * 1972-11-20 1974-05-22 Thumm Geb Ohg DEVICE FOR AUTOMATIC SWITCH OFF OF A DRIVE, IN PARTICULAR FOR ROLLER SHOES
FR2304765A1 (en) * 1975-03-19 1976-10-15 Siemens Ag STOPPING DEVICE FOR A DRIVE UNIT OF CANOPLES AND ROLLER BLINDS

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR329990A (en) * 1903-03-06 1903-08-10 William Edward Joseph Vavasour Improvements to steam engines or other pressurized fluid
FR2057749A5 (en) * 1969-08-22 1971-05-21 Emw Elektro Motoren Fein
DE2256903A1 (en) * 1972-11-20 1974-05-22 Thumm Geb Ohg DEVICE FOR AUTOMATIC SWITCH OFF OF A DRIVE, IN PARTICULAR FOR ROLLER SHOES
FR2304765A1 (en) * 1975-03-19 1976-10-15 Siemens Ag STOPPING DEVICE FOR A DRIVE UNIT OF CANOPLES AND ROLLER BLINDS

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0135731A2 (en) * 1983-09-23 1985-04-03 Clauss Markisen Awning with flexible motor coupling
EP0135731A3 (en) * 1983-09-23 1986-07-30 Clauss Markisen Awning with flexible motor coupling
FR2740824A1 (en) * 1995-11-07 1997-05-09 Somfy Electrical motor actuated rolling shutter
EP1130211A1 (en) * 2000-02-02 2001-09-05 Vilaplana Lauri, Sonia Motor-reducing device for winding blinds and awnings and method of operation
ES2190299A1 (en) * 2000-02-02 2003-07-16 Vilaplana Lauri Sonia Motor-reducing device for winding blinds and awnings and method of operation
WO2003027428A1 (en) 2001-09-21 2003-04-03 Somfy S.A.S. Elastic coupling device for aligning two rotating parts

Also Published As

Publication number Publication date
DE2830360A1 (en) 1980-01-24

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Legal Events

Date Code Title Description
RE Withdrawal of published application