DE502004008764D1 - roll completion - Google Patents

roll completion

Info

Publication number
DE502004008764D1
DE502004008764D1 DE502004008764T DE502004008764T DE502004008764D1 DE 502004008764 D1 DE502004008764 D1 DE 502004008764D1 DE 502004008764 T DE502004008764 T DE 502004008764T DE 502004008764 T DE502004008764 T DE 502004008764T DE 502004008764 D1 DE502004008764 D1 DE 502004008764D1
Authority
DE
Germany
Prior art keywords
spindle
radial distance
rests
slit
slats
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.)
Active
Application number
DE502004008764T
Other languages
German (de)
Inventor
Stephan Hoermann
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.)
Hoermann KG Dissen
Original Assignee
Hoermann KG Dissen
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 Hoermann KG Dissen filed Critical Hoermann KG Dissen
Publication of DE502004008764D1 publication Critical patent/DE502004008764D1/en
Anticipated expiration legal-status Critical
Active 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
    • 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
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • E06B9/174—Bearings specially adapted therefor
    • 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
    • E06B9/70—Operating devices or mechanisms, e.g. with electric drive comprising an electric motor positioned outside 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
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • E06B9/174—Bearings specially adapted therefor
    • E06B2009/1743—Bearings specially adapted therefor allowing radial roller movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)

Abstract

An industrial roller shutter door rests on a horizontal spindle supported over the door frame by bearings at each end. The shutter slats deploy from the roll through a fixed downwards-directed slit, thereby progressively reducing the radial distance between the outermost slats and the spindle. Each end of the spindle rests in a bearing mount that progressively advances towards the slit as the radial distance reduces. The bearing advancement is synchronised at each end in a symmetrical plane.
DE502004008764T 2003-10-28 2004-06-22 roll completion Active DE502004008764D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10350116A DE10350116B3 (en) 2003-10-28 2003-10-28 Heavy duty industrial roller shutter doors rests on winding shaft that advances and retreats towards the slat deployment slit

Publications (1)

Publication Number Publication Date
DE502004008764D1 true DE502004008764D1 (en) 2009-02-12

Family

ID=34042289

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10350116A Expired - Fee Related DE10350116B3 (en) 2003-10-28 2003-10-28 Heavy duty industrial roller shutter doors rests on winding shaft that advances and retreats towards the slat deployment slit
DE502004008764T Active DE502004008764D1 (en) 2003-10-28 2004-06-22 roll completion

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10350116A Expired - Fee Related DE10350116B3 (en) 2003-10-28 2003-10-28 Heavy duty industrial roller shutter doors rests on winding shaft that advances and retreats towards the slat deployment slit

Country Status (3)

Country Link
EP (1) EP1528219B1 (en)
AT (1) ATE419450T1 (en)
DE (2) DE10350116B3 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1667081A (en) * 1926-11-04 1928-04-24 Joseph C Raper Metallic rolling shutter
GB8304657D0 (en) * 1983-02-19 1983-03-23 Hart Newcastle Ltd Norman Roller door
DE19610532B4 (en) * 1995-03-22 2004-09-23 Rasontec N.V. By Rabobank Trust Co. Curacao N.V. Fire curtain
EP1165927B1 (en) * 1999-03-29 2004-09-01 Hörmann Kg Dissen Drive device for a roller shutter door

Also Published As

Publication number Publication date
EP1528219A3 (en) 2007-05-09
DE10350116B3 (en) 2005-02-10
EP1528219A2 (en) 2005-05-04
ATE419450T1 (en) 2009-01-15
EP1528219B1 (en) 2008-12-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition