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FR2376285B1 - - Google Patents

Info

Publication number
FR2376285B1
FR2376285B1 FR7639665A FR7639665A FR2376285B1 FR 2376285 B1 FR2376285 B1 FR 2376285B1 FR 7639665 A FR7639665 A FR 7639665A FR 7639665 A FR7639665 A FR 7639665A FR 2376285 B1 FR2376285 B1 FR 2376285B1
Authority
FR
France
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
Application number
FR7639665A
Other languages
French (fr)
Other versions
FR2376285A1 (en
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.)
EUROTOR SpA
Original Assignee
EUROTOR SpA
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 EUROTOR SpA filed Critical EUROTOR SpA
Priority to FR7639665A priority Critical patent/FR2376285A1/en
Publication of FR2376285A1 publication Critical patent/FR2376285A1/en
Application granted granted Critical
Publication of FR2376285B1 publication Critical patent/FR2376285B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/46—Systems consisting of a plurality of gear trains each with orbital gears, i.e. systems having three or more central gears
    • 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
    • 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
    • E06B9/74—Operating devices or mechanisms, e.g. with electric drive adapted for selective electrical or manual operation
    • 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
    • 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
    • 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
    • E06B2009/725—Operating devices or mechanisms, e.g. with electric drive comprising an electric motor positioned inside the roller with epicyclic or planetary gear train

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Blinds (AREA)
FR7639665A 1976-12-30 1976-12-30 Rotary drum drive for venetian blind - has motor shaft locking devices engaging when switched off Granted FR2376285A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7639665A FR2376285A1 (en) 1976-12-30 1976-12-30 Rotary drum drive for venetian blind - has motor shaft locking devices engaging when switched off

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7639665A FR2376285A1 (en) 1976-12-30 1976-12-30 Rotary drum drive for venetian blind - has motor shaft locking devices engaging when switched off

Publications (2)

Publication Number Publication Date
FR2376285A1 FR2376285A1 (en) 1978-07-28
FR2376285B1 true FR2376285B1 (en) 1982-07-23

Family

ID=9181774

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7639665A Granted FR2376285A1 (en) 1976-12-30 1976-12-30 Rotary drum drive for venetian blind - has motor shaft locking devices engaging when switched off

Country Status (1)

Country Link
FR (1) FR2376285A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2411295A1 (en) * 1978-11-10 1979-07-06 Haza Jean Transmission for electric motor driven roller blind - has epicyclic gear train whose planet wheels mesh with helicoidal wheel engaging endless screw coupled to manual input
DE3139073A1 (en) * 1981-10-01 1983-04-14 Gross, Hans, Dipl.-Ing., 7000 Stuttgart Drive for shutters or the like
DE3526140A1 (en) * 1985-07-22 1987-01-29 Sm Ind Co Roller blind winding device
IT209412Z2 (en) * 1986-01-15 1988-10-05 Somfy ROTATION DRIVE DEVICE OF THE WINDING TUBE OF A ROLLER SHUTTER, SHUTTER OR SIMILAR.
FR2597919B1 (en) * 1986-04-29 1990-11-23 Farnier & Penin MOTORIZED WINDING AND WINDOW
FR2612246B1 (en) * 1987-03-13 1989-06-09 Simu Soc Ind Metal Usine DEVICE FOR AUTOMATIC BRAKING OF BLINDS OR ROLLER SHUTTERS
FR2618479A1 (en) * 1987-07-20 1989-01-27 Somfy Auxiliary device for a garage door drive motor
FR2684732B1 (en) * 1991-12-10 1994-02-18 Somfy PLANETARY REDUCER FOR TUBULAR MOTOR.
NL1000473C2 (en) * 1995-06-01 1996-12-03 Elmeq Nederland B V Door-actuating mechanism
FR2872196B1 (en) 2004-06-29 2006-10-27 Somfy Soc Par Actions Simplifi SHUTTER DEVICE COMPRISING A TUBULAR MOTOR CASING OF COMPOSITE MATERIAL

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1439137A (en) * 1965-04-05 1966-05-20 Electric winch, in particular for operating roller shutters, blinds or the like
FR1487414A (en) * 1966-05-20 1967-07-07 Improvements in drive devices for electrically controlling fabric blinds and the like
FR1602422A (en) * 1968-11-28 1970-11-23

Also Published As

Publication number Publication date
FR2376285A1 (en) 1978-07-28

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Legal Events

Date Code Title Description
ST Notification of lapse