EP0522690A3 - Drive system - Google Patents

Drive system Download PDF

Info

Publication number
EP0522690A3
EP0522690A3 EP19920304285 EP92304285A EP0522690A3 EP 0522690 A3 EP0522690 A3 EP 0522690A3 EP 19920304285 EP19920304285 EP 19920304285 EP 92304285 A EP92304285 A EP 92304285A EP 0522690 A3 EP0522690 A3 EP 0522690A3
Authority
EP
European Patent Office
Prior art keywords
drive system
drive
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Withdrawn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
EP19920304285
Other versions
EP0522690A2 (en
Inventor
Richard Guthrie
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.)
GUTHRIE DOUGLAS Ltd
Original Assignee
GUTHRIE DOUGLAS Ltd
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 GUTHRIE DOUGLAS Ltd filed Critical GUTHRIE DOUGLAS Ltd
Publication of EP0522690A2 publication Critical patent/EP0522690A2/en
Publication of EP0522690A3 publication Critical patent/EP0522690A3/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Withdrawn legal-status Critical Current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
    • E06B9/62—Counterweighting arrangements
    • 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
    • E06B9/72—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)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
EP19920304285 1991-05-16 1992-05-12 Drive system Withdrawn EP0522690A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9110575 1991-05-16
GB919110575A GB9110575D0 (en) 1991-05-16 1991-05-16 Drive system

Publications (2)

Publication Number Publication Date
EP0522690A2 EP0522690A2 (en) 1993-01-13
EP0522690A3 true EP0522690A3 (en) 1993-03-31

Family

ID=10695077

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19920304285 Withdrawn EP0522690A3 (en) 1991-05-16 1992-05-12 Drive system

Country Status (2)

Country Link
EP (1) EP0522690A3 (en)
GB (2) GB9110575D0 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9400208D0 (en) * 1994-01-07 1994-03-02 Mansley David L Flexible doors
GB2320944B (en) * 1996-12-23 2001-04-25 Andrew Paul Cooper Brake arrangement
GB2428737B (en) * 2005-08-02 2010-01-06 Environmental Seals Ltd Rolling fire barrier
GB2454892B (en) * 2007-11-22 2012-02-01 Guthrie Douglas Ltd Fire barrier system
US9598901B2 (en) * 2013-09-18 2017-03-21 Lutron Electronics Co., Inc. Quiet motorized window treatment system
US10435945B2 (en) * 2014-11-10 2019-10-08 Hunter Douglas Inc. Covering for an architectural opening including multiple stage spring assembly

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB461720A (en) * 1935-03-07 1937-02-23 Albert Schreiber Improvements in and relating to automatic actuating-devices for roller-blinds, screens and the like
US3285089A (en) * 1964-04-13 1966-11-15 Nihon Bunka Roller Shutter Com Drive mechanism for a shutter winding device
FR2493906A1 (en) * 1980-11-12 1982-05-14 Baldanello U ROLLER SHUTTER OR SIMILAR DEVICE WITH ELECTRIC DRIVE AND AUTOMATIC CONTROL

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB814243A (en) * 1955-03-24 1959-06-03 Frederick Sidney Cyril Simmons Improvements in and relating to electric motors particularly for roller blinds

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB461720A (en) * 1935-03-07 1937-02-23 Albert Schreiber Improvements in and relating to automatic actuating-devices for roller-blinds, screens and the like
US3285089A (en) * 1964-04-13 1966-11-15 Nihon Bunka Roller Shutter Com Drive mechanism for a shutter winding device
FR2493906A1 (en) * 1980-11-12 1982-05-14 Baldanello U ROLLER SHUTTER OR SIMILAR DEVICE WITH ELECTRIC DRIVE AND AUTOMATIC CONTROL

Also Published As

Publication number Publication date
EP0522690A2 (en) 1993-01-13
GB2257201A (en) 1993-01-06
GB9110575D0 (en) 1991-07-03
GB2257201B (en) 1994-12-14
GB9210198D0 (en) 1992-06-24

Similar Documents

Publication Publication Date Title
ZA922420B (en) Grf-analogs ii
GB9119448D0 (en) System controls
GB2257201B (en) Drive system
GB9105123D0 (en) Relaning unit
ZA928812B (en) A drive system
GB9223167D0 (en) Cenveyor system
GB9000716D0 (en) Drive system
GB9124181D0 (en) Drive systems
GB2256693B (en) Drive system
IL97833A0 (en) Drive system
GB2271184B (en) Drive system
GB9210841D0 (en) Drive system
GB9220782D0 (en) Drive system
GB9211097D0 (en) Drive system
GB9110801D0 (en) Drive arrangement
GB9304224D0 (en) Drive system
GB9222388D0 (en) Drive systems
HUH3693A (en) Wc-flushing system
HUT62177A (en) Environment-spare fish-breeding system
GB9119675D0 (en) Columbaria system
GB9112001D0 (en) Safer-surgery system
GB9026149D0 (en) Driving systems
RU1832410C (en) Radioelectronic unit
RU1832411C (en) Radioelectronic unit
GB9127434D0 (en) Drive assembly

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE FR NL

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE FR NL

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19931002