IT8720475A0 - Dispositivo di arresto automaticodi avvolgimento e svolgimento di un elemento avvolgibile. - Google Patents
Dispositivo di arresto automaticodi avvolgimento e svolgimento di un elemento avvolgibile.Info
- Publication number
- IT8720475A0 IT8720475A0 IT8720475A IT2047587A IT8720475A0 IT 8720475 A0 IT8720475 A0 IT 8720475A0 IT 8720475 A IT8720475 A IT 8720475A IT 2047587 A IT2047587 A IT 2047587A IT 8720475 A0 IT8720475 A0 IT 8720475A0
- Authority
- IT
- Italy
- Prior art keywords
- unwinding
- winding
- rolling element
- stop device
- automatic stop
- Prior art date
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)
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 true IT8720475A0 (it) | 1987-05-12 |
IT1204589B 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)
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 |
DE3880491D1 (de) * | 1988-11-30 | 1993-05-27 | A Motoriduttori S N C As | Antriebsvorrichtung zur betaetigung von jalousien, rollaeden, stores und dergleichen. |
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)
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 |
ES262351Y (es) * | 1980-12-30 | 1982-12-16 | "moto-reductor para arrollar y desenrrollar los cierres". | |
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 |
-
1986
- 1986-05-28 FR FR8607653A patent/FR2599524B1/fr not_active Expired
-
1987
- 1987-05-12 IT IT20475/87A patent/IT1204589B/it active
- 1987-05-26 ES ES8701539A patent/ES2005877A6/es not_active Expired
- 1987-05-26 JP JP62129565A patent/JP2549860B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2549860B2 (ja) | 1996-10-30 |
FR2599524A1 (fr) | 1987-12-04 |
JPS62285863A (ja) | 1987-12-11 |
ES2005877A6 (es) | 1989-04-01 |
FR2599524B1 (fr) | 1988-09-09 |
IT1204589B (it) | 1989-03-10 |
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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 |