ITBO980038U1 - ADJUSTABLE STROKE ACTUATOR. - Google Patents
ADJUSTABLE STROKE ACTUATOR. Download PDFInfo
- Publication number
- ITBO980038U1 ITBO980038U1 IT98BO000038U ITBO980038U ITBO980038U1 IT BO980038 U1 ITBO980038 U1 IT BO980038U1 IT 98BO000038 U IT98BO000038 U IT 98BO000038U IT BO980038 U ITBO980038 U IT BO980038U IT BO980038 U1 ITBO980038 U1 IT BO980038U1
- Authority
- IT
- Italy
- Prior art keywords
- flexible element
- insert
- actuator
- box
- stroke
- Prior art date
Links
- 238000007689 inspection Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
- E05F11/02—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights
- E05F11/04—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights with cords, chains or cables
- E05F11/06—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights with cords, chains or cables in guide-channels
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
- E05F15/616—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms
- E05F15/619—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms using flexible or rigid rack-and-pinion arrangements
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/644—Flexible elongated pulling elements
- E05Y2201/656—Chains
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/71—Toothed gearing
- E05Y2201/722—Racks
- E05Y2201/724—Flexible
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/148—Windows
Landscapes
- Transmission Devices (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Vehicle Body Suspensions (AREA)
- Fluid-Damping Devices (AREA)
- Actuator (AREA)
Description
DESCRIZIONE DESCRIPTION
annessa a domanda di breveto per MODELLO DI UTILITÀ dal titolo: attached to a patent application for UTILITY MODEL entitled:
ATTUATORE A CORSA REGOLABILE ADJUSTABLE STROKE ACTUATOR
Il presente trovato concerne un'attuatore di tipo lineare per la movimentazione di due unità relativamente mobili una rispetto all’altra: ci riferiamo in particolare (anche se ciò non esclude altri utilizzazioni) al setore delle movimentazioni di serramenti quali ante, ante a vasistas e simili. The present invention relates to a linear type actuator for the movement of two units relatively mobile with respect to each other: we refer in particular (even if this does not exclude other uses) to the sector of the movement of doors and windows such as doors, bottom hinged doors and similar.
La tecnica nota prevede già da tempo che questo tipo di movimentazione avvenga tramite attuatori utilizzanti un elemento flessibile, in particolare una catena, posto all’interno di un corpo e comandato a fuoriuscire dallo stesso ad opera di relativi mezzi di motorizzazione elettrici. L’angolo di apertura dell’infisso sarà quindi determinato dalla corsa in uscita della catena, la quale avviene mediante il controllo di dispositivi meccanici od elettronici. I primi presentano, quali mezzi di rilevamento della corsa, una tacca che viene fissata, in sede di costruzione dell’attuatore, alla catena stessa in una posizione predefinita e corrispondente al valore corsa che si vuole dare all’attuatore stesso; questa tacca viene quindi rilevata da opportuni mezzi (usualmente un micro-interruttore) che trasmette il comando al motore principale. I secondi utilizzano invece un dispositivo di controllo della rotazione del motore (ad esempio un encoder) o un dispositivo di temporizzazione della motorizzazione che permette di regolare la corsa desiderata. The known technique has already provided for some time that this type of movement takes place through actuators using a flexible element, in particular a chain, placed inside a body and commanded to come out of it by the relative electric motorization means. The opening angle of the frame will therefore be determined by the outgoing stroke of the chain, which occurs through the control of mechanical or electronic devices. The former have, as a means of detecting the stroke, a notch that is fixed, during the construction of the actuator, to the chain itself in a predefined position and corresponding to the stroke value that you want to give to the actuator itself; this notch is then detected by suitable means (usually a microswitch) which transmits the command to the main motor. The latter, on the other hand, use a motor rotation control device (for example an encoder) or a motor timing device that allows you to adjust the desired stroke.
La soluzione prima descritta presenta sicuramente il vantaggio della economicità, ma costituisce un’attuatore “rigido”, nel senso che la sua corsa utile non può essere regolata se non in fase di costruzione. The solution described above certainly has the advantage of being cheap, but it constitutes a "rigid" actuator, in the sense that its useful stroke cannot be adjusted except during the construction phase.
La seconda soluzione, proprio in virtù dell’utilizzazione di mezzi di regolazione di tipo elettronico, permette di variare con continuità la corsa desiderata in fase di installazione, ma costituisce un dispositivo più costoso del precedente. The second solution, precisely by virtue of the use of electronic adjustment means, allows the desired stroke to be continuously varied during installation, but constitutes a more expensive device than the previous one.
Lo scopo del presente trovato è pertanto quello di eliminare gli inconvenienti ora menzionati, attraverso un’attuatore del tipo a catena, a regolazione della corsa nel quale tale regolazione sia possibile effettuare in qualunque momento ed attraverso mezzi meccanici; il tutto rendendo quindi la soluzione pratica ed economica. The purpose of the present invention is therefore to eliminate the aforementioned drawbacks, through a chain-type actuator, with stroke adjustment in which this adjustment can be made at any time and through mechanical means; all thus making the solution practical and economical.
Le caratteristiche tecniche del trovato, secondo i suddetti scopi, sono chiaramente riscontrabili dal contenuto delle rivendicazioni sotto riportate ed i vantaggi dello stesso risulteranno maggiormente evidenti nella descrizione dettagliata che segue, fatta con riferimento ai disegni allegati, che ne rappresentano una forma di realizzazione puramente esemplificativa e non limitativa, in cui: la figura 1 illustra una vista dell’attuatore secondo il trovato con il corpo di contenimento aperto, in vista prospettica, e con alcune parti in esploso; The technical characteristics of the invention, according to the aforementioned purposes, are clearly verifiable from the content of the claims reported below and the advantages thereof will be more evident in the detailed description that follows, made with reference to the attached drawings, which represent a purely exemplary embodiment. and not limiting, in which: Figure 1 shows a view of the actuator according to the invention with the containing body open, in a perspective view, and with some parts exploded;
la figura 2 illustra una vista dell'attuatore secondo le modalità di figura 1 , ma con il corpo in configurazione di chiusura; figure 2 shows a view of the actuator according to the modalities of figure 1, but with the body in the closed configuration;
la figura 3 mostra un particolare della porzione del corpo scatolare relativa alla guida per la catena di movimentazione. Figure 3 shows a detail of the portion of the box-shaped body relating to the guide for the movement chain.
Conformemente alle figure dei disegni allegati, l'attuatore in oggetto comprende un corpo scatolare 1 realizzato in due semi parti 1a e 1b fra loro unibili attraverso relativi mezzi di fissaggio indicati schematicamente con 1f in figura 2. In accordance with the figures of the attached drawings, the actuator in question comprises a box-like body 1 made in two half-parts 1a and 1b which can be joined together by means of relative fixing means indicated schematically with 1f in figure 2.
All’interno di questo corpo scatolare 1 viene posto un elemento flessibile 2, realizzato, nel caso, da una catena a maglie, il quale si avvolge su una relativa pista 4 realizzata all'interno della semi parte 1a ed è motorizzata, detta catena, da un motore elettrico indicato con linea tratteggiata 1 b in figura 2, il quale comanda, in maniera nota, la rotazione di una puleggia 5 dentata che si ingrana sulle maglie della catena 2. Inside this box-like body 1 is placed a flexible element 2, made, in the case, by a chain with links, which winds on a relative track 4 made inside the half part 1a and is motorized, called chain, by an electric motor indicated with dashed line 1 b in figure 2, which controls, in a known manner, the rotation of a toothed pulley 5 which meshes with the links of the chain 2.
Un’estremità della catena 2, che chiameremo estremità attiva ed indichiamo con 6, presenta un elemento di collegamento 7 in grado di fuoriuscire da un’apertura 8 della porzione 1a e che si andrà a vincolare con una delle due unità da movimentare, in particolare l’anta mobile da aprire che qui non abbiamo illustrato in quanto di tipo noto e non facente parte del presente trovato. One end of the chain 2, which we will call the active end and indicate with 6, has a connecting element 7 capable of coming out from an opening 8 of the portion 1a and which will be linked with one of the two units to be moved, in particular the movable door to be opened which we have not illustrated here as it is of a known type and does not form part of the present invention.
Sulla porzione 1a del corpo scatolare è ricavato un pozzetto di ispezione 10, chiudibile mediante relativo coperchio 11, il quale permette l’accesso dall’esterno alla suddetta catena 2. On the portion 1a of the box-like body there is an inspection well 10, which can be closed by means of its lid 11, which allows access from the outside to the aforementioned chain 2.
Con 12 è stato indicato un inserto amovibile il quale comprende inferiormente una porzione rastremata 13 conformata in modo tale da potersi incastrare saldamente all'interno dello spazio definito da due maglie consecutive della catena 2; superiormente invece detto inserto 12 presenta una sporgenza a camma 14 destinata ad intercettare, durante la corsa lineare della catena, un relativo micro interruttore 15 indicato schematicamente in figura 1 e solidale al corpo scatolare stesso. The reference number 12 indicates a removable insert which comprises at the bottom a tapered portion 13 shaped in such a way as to be able to fit firmly inside the space defined by two consecutive links of the chain 2; on the upper side, on the other hand, said insert 12 has a cam-shaped projection 14 intended to intercept, during the linear stroke of the chain, a relative micro switch 15 schematically indicated in Figure 1 and integral with the box-like body itself.
Sempre in figura 2 la porzione scatolare 1b presenta frontalmente un’apertura di accesso 20 dotata anteriormente di un foro 21 per il passaggio dei cavi di alimentazione del motore 3 e un led 22 che rivela la condizione di attivazione dello stesso motore 3. Also in figure 2, the box-like portion 1b frontally presents an access opening 20 equipped at the front with a hole 21 for the passage of the power cables of the motor 3 and a LED 22 which reveals the activation condition of the same motor 3.
Infine con 23 sono state illustrate due guide, superiore ed inferiore, che fungeranno da elemento di fissaggio dell’intero attuatore alla prima delle dette due unità, preferibilmente l’anta fissa del serramento. Finally, 23 shows two guides, upper and lower, which will act as an element for fixing the entire actuator to the first of said two units, preferably the fixed door of the window.
II funzionamento e la regolazione dell’attuatore è il seguente: innanzi tutto l’installatore, al momento del montaggio, deciderà, in funzione della corsa necessaria, il posizionamento dell’inserto 12. Per ottenere ciò sarà sufficiente far scorrere il coperchio 11 secondo il senso della freccia F in modo da liberare il sottostante pozzetto di ispezione 10 attraverso il quale andrà a inserire, come visibile in figura 3, l’inserto 12 all’interno dello spazio definito tra due maglie successive della catena 2, indicate sempre in figura 3 con 2a e 2b; l’inserto 12, una volta reinserito il coperchio 11 rimarrà stabilmente contenuto e guidato all’interno della guida orizzontale superiore 4. E’ ovvio che il posizionamento dell’inserto 12 verrà determinato, relativamente al micro 15, in funzione delle specifiche dettate dal costruttore dell’intero attuatore. The operation and adjustment of the actuator is as follows: first of all the installer, at the time of assembly, will decide, according to the required stroke, the positioning of the insert 12. To obtain this, simply slide the cover 11 according to the direction of the arrow F so as to free the underlying inspection well 10 through which the insert 12 will be inserted, as shown in figure 3, within the space defined between two successive links of the chain 2, again indicated in figure 3 with 2a and 2b; the insert 12, once the cover 11 has been reinserted, will remain stably contained and guided inside the upper horizontal guide 4. It is obvious that the positioning of the insert 12 will be determined, relative to the micro 15, according to the specifications dictated by the manufacturer of the entire actuator.
Il trovato così concepito è suscettibile di numerose modifiche e varianti, tutte rientranti nell'ambito del concetto inventivo. Inoltre, tutti i dettagli possono essere sostituiti da elementi tecnicamente equivalenti. The invention thus conceived is susceptible of numerous modifications and variations, all of which are within the scope of the inventive concept. Furthermore, all the details can be replaced by technically equivalent elements.
Claims (5)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT98BO000038 IT244728Y1 (en) | 1998-03-18 | 1998-03-18 | ADJUSTABLE STROKE ACTUATOR. |
ES98830725T ES2216264T3 (en) | 1998-03-18 | 1998-12-02 | ACTUATOR WITH ADJUSTABLE RACE. |
EP19980830725 EP0943774B1 (en) | 1998-03-18 | 1998-12-02 | Actuator with adjustable stroke |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT98BO000038 IT244728Y1 (en) | 1998-03-18 | 1998-03-18 | ADJUSTABLE STROKE ACTUATOR. |
Publications (2)
Publication Number | Publication Date |
---|---|
ITBO980038U1 true ITBO980038U1 (en) | 1999-09-18 |
IT244728Y1 IT244728Y1 (en) | 2002-03-14 |
Family
ID=11342799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT98BO000038 IT244728Y1 (en) | 1998-03-18 | 1998-03-18 | ADJUSTABLE STROKE ACTUATOR. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0943774B1 (en) |
ES (1) | ES2216264T3 (en) |
IT (1) | IT244728Y1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITPD20070083A1 (en) * | 2007-03-12 | 2008-09-13 | Topp S P A | CORE BOX ENHANCED FOR ELECTRIC ACTUATORS FOR WINDOW AUTOMATION |
CN101603395B (en) * | 2009-07-24 | 2013-01-02 | 中国农业大学 | Flexible rod-shaped chain link type door window opener |
WO2011072343A1 (en) * | 2009-12-18 | 2011-06-23 | Pacific Holdings (Aust) Pty Ltd | Chainwinder |
FR2963046B1 (en) * | 2010-07-21 | 2013-04-05 | Somfy Sas | ACTUATOR FOR PORTAL OR GARAGE DOOR |
AU2013270612B2 (en) * | 2012-12-13 | 2018-05-31 | Assa Abloy Australia Pty Limited | Window winder |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4521993A (en) * | 1983-08-08 | 1985-06-11 | Truth Incorporated | Chain operator for a window |
US4945678A (en) * | 1988-12-05 | 1990-08-07 | Truth Incorporated | Window operator |
-
1998
- 1998-03-18 IT IT98BO000038 patent/IT244728Y1/en active
- 1998-12-02 EP EP19980830725 patent/EP0943774B1/en not_active Expired - Lifetime
- 1998-12-02 ES ES98830725T patent/ES2216264T3/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2216264T3 (en) | 2004-10-16 |
IT244728Y1 (en) | 2002-03-14 |
EP0943774B1 (en) | 2004-03-10 |
EP0943774A2 (en) | 1999-09-22 |
EP0943774A3 (en) | 2000-04-19 |
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