GB8413962D0 - Optoelectronic devices - Google Patents

Optoelectronic devices

Info

Publication number
GB8413962D0
GB8413962D0 GB848413962A GB8413962A GB8413962D0 GB 8413962 D0 GB8413962 D0 GB 8413962D0 GB 848413962 A GB848413962 A GB 848413962A GB 8413962 A GB8413962 A GB 8413962A GB 8413962 D0 GB8413962 D0 GB 8413962D0
Authority
GB
United Kingdom
Prior art keywords
optoelectronic devices
optoelectronic
devices
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Withdrawn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
GB848413962A
Other versions
GB2146066A (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.)
Protopapas X A
Original Assignee
Protopapas X A
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 Protopapas X A filed Critical Protopapas X A
Publication of GB8413962D0 publication Critical patent/GB8413962D0/en
Publication of GB2146066A publication Critical patent/GB2146066A/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Withdrawn legal-status Critical Current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
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
    • E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
    • E06B9/32—Operating, guiding, or securing devices 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
    • E06B9/56—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
    • E06B2009/6818—Control using sensors
    • E06B2009/6827—Control using sensors sensing light

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
GB08413962A 1983-06-03 1984-06-01 Alexelion auto curtain shutter Withdrawn GB2146066A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838315214A GB8315214D0 (en) 1983-06-03 1983-06-03 Alexelion

Publications (2)

Publication Number Publication Date
GB8413962D0 true GB8413962D0 (en) 1984-07-04
GB2146066A GB2146066A (en) 1985-04-11

Family

ID=10543729

Family Applications (2)

Application Number Title Priority Date Filing Date
GB838315214A Pending GB8315214D0 (en) 1983-06-03 1983-06-03 Alexelion
GB08413962A Withdrawn GB2146066A (en) 1983-06-03 1984-06-01 Alexelion auto curtain shutter

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB838315214A Pending GB8315214D0 (en) 1983-06-03 1983-06-03 Alexelion

Country Status (1)

Country Link
GB (2) GB8315214D0 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4864201A (en) * 1985-09-03 1989-09-05 Bernot Ronald J Light actuated curtain puller
EP0298217B1 (en) * 1987-07-09 1991-04-03 Wilhelm Rademacher Operating unit for lemelar blinds or the like
GB8820825D0 (en) * 1988-09-05 1988-10-05 Trec Electronics Ltd Control apparatus
CA2004866C (en) * 1989-12-21 1994-03-01 Nien Ming Attachable hand-operated/automatic dual usage venetian blind controller
US5793174A (en) 1996-09-06 1998-08-11 Hunter Douglas Inc. Electrically powered window covering assembly
GB2403264B (en) * 2003-06-23 2006-07-26 Derrick Barker Universal Automatic blind tilt controller with timer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH420521A (en) * 1965-01-13 1966-09-15 Beer Hans Dr Electrically drivable displacement device for objects
FR1580264A (en) * 1968-06-07 1969-09-05
GB1377503A (en) * 1971-02-18 1974-12-18 Westland Engineers Ltd Door assemblies
GB1367120A (en) * 1971-09-30 1974-09-18 Carson Paripan Ltd Liquid dispensing machine

Also Published As

Publication number Publication date
GB2146066A (en) 1985-04-11
GB8315214D0 (en) 1983-07-06

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)