[go: up one dir, main page]

FR830401A - Device for tensioning in an adjustable manner the winding spring of automatic blind frames or rollers - Google Patents

Device for tensioning in an adjustable manner the winding spring of automatic blind frames or rollers

Info

Publication number
FR830401A
FR830401A FR830401DA FR830401A FR 830401 A FR830401 A FR 830401A FR 830401D A FR830401D A FR 830401DA FR 830401 A FR830401 A FR 830401A
Authority
FR
France
Prior art keywords
tensioning
rollers
winding spring
adjustable manner
automatic blind
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.)
Expired
Application number
Other languages
French (fr)
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.)
COINDET ETS
Original Assignee
COINDET ETS
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 COINDET ETS filed Critical COINDET ETS
Application granted granted Critical
Publication of FR830401A publication Critical patent/FR830401A/en
Expired 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
    • E06B9/60—Spring drums operated only by closure members

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
FR830401D 1937-03-22 1937-03-22 Device for tensioning in an adjustable manner the winding spring of automatic blind frames or rollers Expired FR830401A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR830401T 1937-03-22

Publications (1)

Publication Number Publication Date
FR830401A true FR830401A (en) 1938-07-29

Family

ID=9286745

Family Applications (1)

Application Number Title Priority Date Filing Date
FR830401D Expired FR830401A (en) 1937-03-22 1937-03-22 Device for tensioning in an adjustable manner the winding spring of automatic blind frames or rollers

Country Status (1)

Country Link
FR (1) FR830401A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475108A1 (en) * 1980-02-04 1981-08-07 Cdt Elastically mounted roller blind - has twisted elastic tie providing small and constant recall force for blind curtain
EP0397618A3 (en) * 1989-05-12 1991-05-02 Sunproject S.R.L. Device for adjustable pre-loading of elastic means associated with a take-up roller
EP0666405A1 (en) * 1994-02-04 1995-08-09 FARNIER & PENIN SNC Winding mechanism for a roller screen
EP1291485A1 (en) * 2001-09-08 2003-03-12 Arno Arnold GmbH Roller screen
WO2020011836A1 (en) * 2018-07-11 2020-01-16 Somfy Activites Sa Drive system driving a screen, and apparatus comprising such a system

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475108A1 (en) * 1980-02-04 1981-08-07 Cdt Elastically mounted roller blind - has twisted elastic tie providing small and constant recall force for blind curtain
EP0397618A3 (en) * 1989-05-12 1991-05-02 Sunproject S.R.L. Device for adjustable pre-loading of elastic means associated with a take-up roller
EP0666405A1 (en) * 1994-02-04 1995-08-09 FARNIER & PENIN SNC Winding mechanism for a roller screen
FR2715966A1 (en) * 1994-02-04 1995-08-11 Farnier & Penin Canvas winding mechanism.
EP1291485A1 (en) * 2001-09-08 2003-03-12 Arno Arnold GmbH Roller screen
WO2020011836A1 (en) * 2018-07-11 2020-01-16 Somfy Activites Sa Drive system driving a screen, and apparatus comprising such a system
US11719041B2 (en) 2018-07-11 2023-08-08 Somfy Activites Sa Drive system driving a screen, and apparatus comprising such a system

Similar Documents

Publication Publication Date Title
FR830401A (en) Device for tensioning in an adjustable manner the winding spring of automatic blind frames or rollers
FR717381A (en) tensioner forming clamps for gluing frames
FR843732A (en) Device for guiding sliding windows
FR814569A (en) Device for adjusting, without dismantling, the tension of the winding spring of automatic blind frames or rollers
FR800338A (en) Anti-kickback device for skis
FR759140A (en) Automatic regulation device of the mechanical tension of overhead lines
FR829363A (en) Improvements in bearing adjustment
SU36685A1 (en) Device for moving the pupil in optical systems
FR840838A (en) Winding device for tapes, in particular for visual or sound films
FR808009A (en) Advanced articulation device for spectacle frames
FR834433A (en) Adjusting device for winding tension in rolling mills
FR839397A (en) Elastic device usable in particular for the suspension of vehicles
FR828002A (en) Device eliminating the effects of spring frost on vine buds
FR691512A (en) Automatic berry glass clamping device
FR794921A (en) Device for adjusting the position of the windows
FR48759E (en) Rectifier adjustment device
FR728910A (en) Device for adjusting the compression or tension of a spring
FR826836A (en) Device for holding paper while writing
FR681936A (en) Automatic device allowing the side projectors to be recalled to the positioncode
FR791030A (en) New edge tensioning device on mower
FR826441A (en) Frame device for awnings
CA243446A (en) Frame or holder for photographs and post cards
FR760302A (en) Guide device for spindle moulder
FR605586A (en) Device for regulating film winding in cinematographic devices
FR829852A (en) Improvement in automatic weighing recording devices