PT860579E - LOAD BELT DRIVE - Google Patents

LOAD BELT DRIVE

Info

Publication number
PT860579E
PT860579E PT98102674T PT98102674T PT860579E PT 860579 E PT860579 E PT 860579E PT 98102674 T PT98102674 T PT 98102674T PT 98102674 T PT98102674 T PT 98102674T PT 860579 E PT860579 E PT 860579E
Authority
PT
Portugal
Prior art keywords
belt
slot
rollers
belt drive
wall
Prior art date
Application number
PT98102674T
Other languages
Portuguese (pt)
Inventor
Arnhold Hans
Original Assignee
Arnhold Hans
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 Arnhold Hans filed Critical Arnhold Hans
Publication of PT860579E publication Critical patent/PT860579E/en

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
    • E06B9/74—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
    • E06B9/78—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor for direct manual operation, e.g. by tassels, by handles
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Automatic Disk Changers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Structure Of Belt Conveyors (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Valve Device For Special Equipments (AREA)
  • Blinds (AREA)
  • Displays For Variable Information Using Movable Means (AREA)

Abstract

The blind winds onto a rotary drum countersunk in a wall and which is spring-loaded in the winding direction. A plate (2) with a base surface towards the wall contains an outlet slot for the belt which is open at one end, and accommodates two or more parallel cylindrical driven friction rollers (4,5) with directly intermeshing gears (48) and between which the belt passes, extending tangentially and without further deflection to the slot. A driving motor on the plate extends above or below a section of the belt. A right-angle gear train couples the motor shaft to one of the rollers which is not immediately adjacent to the slot.
PT98102674T 1997-02-19 1998-02-17 LOAD BELT DRIVE PT860579E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19706329A DE19706329A1 (en) 1997-02-19 1997-02-19 Roller shutter belt drive

Publications (1)

Publication Number Publication Date
PT860579E true PT860579E (en) 2005-08-31

Family

ID=7820690

Family Applications (1)

Application Number Title Priority Date Filing Date
PT98102674T PT860579E (en) 1997-02-19 1998-02-17 LOAD BELT DRIVE

Country Status (5)

Country Link
EP (1) EP0860579B1 (en)
AT (1) ATE293202T1 (en)
DE (2) DE19706329A1 (en)
ES (1) ES2241070T3 (en)
PT (1) PT860579E (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19960993C2 (en) * 1999-12-17 2001-12-06 Hans Arnhold Noise-reduced roller shutter drive
DE10017954A1 (en) * 2000-04-11 2001-10-18 Schellenberg Alfred Gmbh Device for driving a roller shutter belt which wraps round two friction rollers coupled through spur wheel gear with deflecting rollers ensuring belt leaves parallel extended to wall whilst front part is guided at right angles
DE10034527A1 (en) * 2000-07-15 2002-01-24 Rainer Schroecker System with a voltage transformer for driving roller shutters includes a permanently excited DC motor, a power supply circuit containing a half bridge current transformer and a winding shaft carrying bearing necks on its ends.
ATA21262000A (en) * 2000-12-21 2002-08-15 Roto Frank Eisenwaren FITTING FOR MOVING A PIVOTING BEARING WING
DE10101583B4 (en) 2001-01-16 2004-05-27 Hans Arnhold Drive device for roller shutter belts
DE10202075C1 (en) * 2002-01-18 2003-06-12 Hans Arnhold Drive for building security shutter has gear drive mounted between parallel side plates
DE10202055A1 (en) * 2002-01-18 2003-07-31 Hans Arnhold Roller shutter drive system with improved friction driving
FR2835877B1 (en) 2002-02-11 2004-04-16 Armand Doyen DEVICE FOR ELECTRICALLY DRIVING A SHUTTER OR A BLINDS
DE102004012354C5 (en) * 2003-03-11 2010-09-30 Provita Verwaltung Gmbh Electric belt winder
DE102005063374B4 (en) * 2005-05-11 2008-04-03 Hans Arnhold Unterputzgurtwickler with reduced installation depth

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6948066U (en) * 1969-12-12 1970-08-20 Bosch Hausgeraete Gmbh DRIVE DEVICE FOR A DRAWBAR.
DE8416248U1 (en) * 1984-05-29 1984-09-13 Heinstadt, Peter, 6964 Rosenberg BELT WINDING DRIVE UNIT FOR ROLLAEDES
DE3636855A1 (en) * 1986-10-29 1988-05-11 Wilhelm Rademacher Reduction gear, particularly for installation in a belt case of a belt winding mechanism driven by an electric motor for a roller shutter or the like
DE3809874A1 (en) * 1988-03-24 1989-10-05 Heinz Dubbert Device for actuating a roller blind with a tape pull
DE4204624C1 (en) * 1992-02-15 1993-04-29 Alfred Schellenberg Gmbh, 5900 Siegen, De Drive mechanism for roller shutter or sunroof - uses flexible belt trapped between teeth of meshing gearwheels to prevent slip.
DE4420980C2 (en) * 1994-06-16 1997-12-04 Bosch Gmbh Robert Electrical drive device for traction elements, in particular for a belt of a roller shutter

Also Published As

Publication number Publication date
ES2241070T3 (en) 2005-10-16
EP0860579A3 (en) 2000-05-24
EP0860579B1 (en) 2005-04-13
DE59812728D1 (en) 2005-05-19
EP0860579A2 (en) 1998-08-26
ATE293202T1 (en) 2005-04-15
DE19706329A1 (en) 1998-09-03

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