IT1204589B - Dispositivo di arresto automatico di avvolgimento e svolgimento di un elemento avvolgibile - Google Patents

Dispositivo di arresto automatico di avvolgimento e svolgimento di un elemento avvolgibile

Info

Publication number
IT1204589B
IT1204589B IT20475/87A IT2047587A IT1204589B IT 1204589 B IT1204589 B IT 1204589B IT 20475/87 A IT20475/87 A IT 20475/87A IT 2047587 A IT2047587 A IT 2047587A IT 1204589 B IT1204589 B IT 1204589B
Authority
IT
Italy
Prior art keywords
unwinding
winding
rolling element
stop device
automatic stop
Prior art date
Application number
IT20475/87A
Other languages
English (en)
Other versions
IT8720475A0 (it
Inventor
Geroges Charnay
Original Assignee
Somfy
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 Somfy filed Critical Somfy
Publication of IT8720475A0 publication Critical patent/IT8720475A0/it
Application granted granted Critical
Publication of IT1204589B publication Critical patent/IT1204589B/it

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
    • E06B9/80—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/02—Details
    • H01H19/10—Movable parts; Contacts mounted thereon
    • H01H19/14—Operating parts, e.g. turn knob
    • H01H19/18—Operating parts, e.g. turn knob adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. door switch, limit switch, floor-levelling switch of a lift
    • H01H19/186—Operating parts, e.g. turn knob adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. door switch, limit switch, floor-levelling switch of a lift with travelling nuts
    • 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
    • E06B2009/6872—Control using counters to determine shutter position
    • E06B2009/6881—Mechanical counters

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Stopping Of Electric Motors (AREA)
  • Transmission Devices (AREA)
IT20475/87A 1986-05-28 1987-05-12 Dispositivo di arresto automatico di avvolgimento e svolgimento di un elemento avvolgibile IT1204589B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8607653A FR2599524B1 (fr) 1986-05-28 1986-05-28 Dispositif d'arret automatique d'enroulement et de deroulement d'un element enroulable

Publications (2)

Publication Number Publication Date
IT8720475A0 IT8720475A0 (it) 1987-05-12
IT1204589B true IT1204589B (it) 1989-03-10

Family

ID=9335744

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20475/87A IT1204589B (it) 1986-05-28 1987-05-12 Dispositivo di arresto automatico di avvolgimento e svolgimento di un elemento avvolgibile

Country Status (4)

Country Link
JP (1) JP2549860B2 (it)
ES (1) ES2005877A6 (it)
FR (1) FR2599524B1 (it)
IT (1) IT1204589B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2624194B1 (fr) * 1987-12-08 1994-02-11 Simu Sa Perfectionnement aux dispositifs de fin de course pour motoreducteurs de volets roulants
EP0371170B1 (en) * 1988-11-30 1993-04-21 A.S.A. Motoriduttori S.N.C. Rolling device for rolling elements such as blinds, curtains, awnings or the like
FR2656463B1 (fr) * 1989-12-22 1992-04-17 Somfy Dispositif d'arret automatique pour moteur electrique apres un certain nombre de tours.
FR2679376B1 (fr) * 1991-07-19 1993-11-12 Somfy Dispositif d'arret automatique a baladeur pour moteur electrique.
IT1292962B1 (it) * 1997-03-04 1999-02-11 Fitem Srl Dispositivo di trascinamento per elementi avvolgibili con gruppo di arresto universale.
US6470951B1 (en) * 2000-11-20 2002-10-29 Hsiu-Chih Tao Structure of a blind adjustment

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1487414A (fr) * 1966-05-20 1967-07-07 Perfectionnements aux dispositifs d'entraînement pour la commande électrique des stores en toile et analogues
GB1214831A (en) * 1967-03-10 1970-12-02 English Electric Co Ltd Improvements relating to switch mechanisms for actuators
FR2076529A5 (it) * 1970-01-19 1971-10-15 Carpano & Pons
JPS5370461A (en) * 1976-12-04 1978-06-22 Takeo Nishimura Length measuring and controlling apparatus for standard scale
FR2497261A1 (fr) * 1980-12-30 1982-07-02 Farne B & C Asa Motoriduttori Moto-reducteur pour enrouler et derouler les volets roulants
JPS606052U (ja) * 1983-06-27 1985-01-17 株式会社　小野寺商会 足場用ジヨイント

Also Published As

Publication number Publication date
IT8720475A0 (it) 1987-05-12
FR2599524A1 (fr) 1987-12-04
FR2599524B1 (fr) 1988-09-09
ES2005877A6 (es) 1989-04-01
JPS62285863A (ja) 1987-12-11
JP2549860B2 (ja) 1996-10-30

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970530