ITPA20100036A1 - NAME MECHANISM "WHEEL TYPE RR" FOR SLIDING CLOSURES WITH STACKABLE LEAVES AND SIMULTANEOUS DRIVE. - Google Patents

NAME MECHANISM "WHEEL TYPE RR" FOR SLIDING CLOSURES WITH STACKABLE LEAVES AND SIMULTANEOUS DRIVE. Download PDF

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Publication number
ITPA20100036A1
ITPA20100036A1 IT000036A ITPA20100036A ITPA20100036A1 IT PA20100036 A1 ITPA20100036 A1 IT PA20100036A1 IT 000036 A IT000036 A IT 000036A IT PA20100036 A ITPA20100036 A IT PA20100036A IT PA20100036 A1 ITPA20100036 A1 IT PA20100036A1
Authority
IT
Italy
Prior art keywords
wheel
sliding
door
called
œrr
Prior art date
Application number
IT000036A
Other languages
Italian (it)
Inventor
Francesco Provenzani
Original Assignee
Francesco Provenzani
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 Francesco Provenzani filed Critical Francesco Provenzani
Priority to ITPA2010A000036A priority Critical patent/IT1402070B1/en
Publication of ITPA20100036A1 publication Critical patent/ITPA20100036A1/en
Application granted granted Critical
Publication of IT1402070B1 publication Critical patent/IT1402070B1/en

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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
    • E05F17/00—Special devices for shifting a plurality of wings operated simultaneously
    • 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
    • E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
    • E05F15/635—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by push-pull mechanisms, e.g. flexible or rigid rack-and-pinion arrangements
    • 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
    • E06B11/00—Means for allowing passage through fences, barriers or the like, e.g. stiles
    • E06B11/02—Gates; Doors
    • E06B11/04—Gates; Doors characterised by the kind of suspension
    • E06B11/045—Gates; Doors characterised by the kind of suspension exclusively for horizontally sliding gates
    • 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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/92—Doors or windows extensible when set in position
    • E06B3/921—Doors or windows extensible when set in position with several parts mounted telescopically inside each other
    • 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
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/10—Additional functions
    • E05Y2800/122—Telescopic action

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Automatic Disk Changers (AREA)

Description

Descrizione dell’invenzione industriale dal titolo: Description of the industrial invention entitled:

“MECCANISMO DENOMINATO “RUOTA TIPO RR†PER CHIUSURE SCORREVOLI AD ANTE SOVRAPPONIBILI ED AZIONAMENTO SIMULTANEO†⠀ œMECHANISM CALLED â € œRR TYPE WHEELâ € FOR SLIDING DOORS WITH STACKABLE LEAVES AND SIMULTANEOUS OPERATIONâ €

L’invenzione trova applicazione nel campo dell’edilizia civile ed industriale, nell’architettura e nell’arredamento di interni e di esterni allorché si intenda inserire una chiusura scorrevole a protezione di un vano o di un varco. The invention finds application in the field of civil and industrial building, in architecture and interior and exterior furnishings when it is intended to insert a sliding closure to protect a compartment or passage.

Lo stato della tecnica in questo campo offre soluzioni di chiusure ad ante scorrevoli ma, per quanto a conoscenza dello scrivente, risultano ancora irrisolte alcune problematiche che vengono risolte dalla presente invenzione. Nel caso di una anta scorrevole gli spazi di manovra necessari sono commisurati alla lunghezza dell’anta scorrevole e in alcuni casi gli spazi a disposizione risultano incompatibili per consentire lo scorrimento dell’anta per tutta la sua lunghezza. In tali situazioni si preferisce abbandonare la soluzione di una anta scorrevole per sistemi di apetura a compasso che, se automatizzati, risultano più costosi e soggetti a maggiore manutenzione. The state of the art in this field offers closing solutions with sliding doors but, as far as the writer is aware, some problems which are solved by the present invention are still unsolved. In the case of a sliding door, the necessary maneuvering spaces are commensurate with the length of the sliding door and in some cases the spaces available are incompatible to allow the door to slide along its entire length. In such situations it is preferred to abandon the solution of a sliding door for compass opening systems which, if automated, are more expensive and subject to greater maintenance.

La presente invenzione permette di risolvere questo problema con la realizzazione di chiusure con più ante scorrevoli ad azionamento simultaneo dal basso che si raccolgono a “pacchetto†riducendo lo spazio necessario ad accogliere la chiusura scorrevole e lasciando libero l’accesso a tutta altezza. L’obiettivo à ̈ raggiunto grazie alle caratteristiche della rivendicazione n.1, introducendo, in prossimità del battente della prima anta scorrevole (in una chiusura ad ante multiple quella corrispondente con l’anta direttamente col legata al motoriduttore mediante l’accoppiamento pignone/cremagliera) un meccanismo, denominato “ruota tipo RR†, costituito da una ruota scanalata accoppiata ad un “rotismo†ordinario composto da tre ruote ingrananti in grado di trasmettere il movimento alla seconda anta scorrevole; la seconda anta, anch’essa dotata di cremagliera per l’accoppiamento con la prima anta scorrevole, può essere a sua volta fornita di una seconda “ruota RR†per trasmettere il movimento ad una terza anta (e cosi di seguito si può aumentare il numero delle ante scorrevoli e ridurre gli spazi di ingombro). The present invention allows to solve this problem with the realization of closures with several sliding doors with simultaneous operation from the bottom which are collected as a â € œpackageâ € reducing the space necessary to accommodate the sliding closure and leaving free access at full height. The objective is achieved thanks to the characteristics of claim 1, by introducing, near the leaf of the first sliding leaf (in a multiple leaf closure the corresponding one with the leaf directly connected to the gearmotor by coupling pinion / rack) a mechanism, called â € œwheel type RRâ €, consisting of a grooved wheel coupled to an ordinary â € œrotismâ € composed of three meshing wheels capable of transmitting movement to the second sliding door; the second door, also equipped with a rack for coupling with the first sliding door, can in turn be equipped with a second â € œRR wheelâ € to transmit the movement to a third door (and so on it can increase the number of sliding doors and reduce the overall dimensions).

L’invenzione comporta i seguenti vantaggi: la realizzazione di chiusure scorrevoli ad ingombro ridotto e a “cielo libero†; la riduzione dei tempi di apertura; l’utilizzo di un solo motoriduttore per aperture a più ante. The invention has the following advantages: the creation of sliding doors with reduced overall dimensions and â € œfree skyâ €; the reduction of opening times; the use of a single gearmotor for multiple leaf openings.

Per la descrizione dell’invenzione ci serviremo dei disegni contenute nelle due tavole allegate i quali mostrano: nella figura 1 la vista frontale di una chiusura metallica a due ante scorrevoli dall’interno del vano; nella figura 2 la sezione pianimetrica della medesima chiusura; nella figura 3 la vista di una sezione trasversale della “ruota RR†; nella figura 4 la vista frontale della “ruota RR†senza coperchio di protezione degli organi in movimento. For the description of the invention we will use the drawings contained in the two attached tables which show: in figure 1 the front view of a metal closure with two sliding doors from inside the compartment; in figure 2 the planimetric section of the same closure; in figure 3 the view of a cross section of the â € œRR wheelâ €; Figure 4 shows the front view of the â € œRR wheelâ € without a protective cover for the moving parts.

Si specifica che nei disegni la rappresentazione del cancello à ̈ solo esemplificativa e che à ̈ stata descritta solo una forma particolare di realizzazione del dispositivo, cui l’esperto dell’arte sarà in grado di apportare tutte quelle modifiche necessarie per fadattamento a particolari applicazioni, senza peraltro discostarsi dall’ambito di protezione definito dalle successive rivendicazioni. It is specified that in the drawings the representation of the gate is only an example and that only a particular embodiment of the device has been described, to which the expert in the art will be able to make all the modifications necessary for adaptation to particular applications, without however departing from the scope of protection defined by the subsequent claims.

Nella descrizione di dettaglio che segue, facendo riferimento ai disegni allegati, si fornisce di fatto un modo di attuazione dell’invenzione. In the following detailed description, with reference to the attached drawings, a way of carrying out the invention is actually provided.

Oggetto della presente invenzione à ̈ l’insieme della ruota e del rotismo che costituiscono il meccanismo denominato “ruota tipo RR†in accordo alle caratteristiche della rivendicazione n.1. The object of the present invention is the assembly of the wheel and the gearing which constitute the mechanism called â € œRR type wheelâ € in accordance with the characteristics of claim n.1.

La prima ruota ingranante (n.1 - figg. 1, 3 e 4 ) ha come asse (albero motore) lo stesso asse della ruota scanalata (n.6 - figg. 3 e 4 ). Questa ruota viene posta in movimento ogni qualvolta il motoriduttore viene azionato. La seconda ruota (n.2 - figg. 1, 3 e 4 ) denominata ruota “oziosa†à ̈ fissata ad un albero ausiliario ed ha un senso di rotazione opposto alla prima ruota e serve a rendere il senso di rotazione della terza ruota o pignone (n.3 - figg. 1, 3 e 4 ) uguale al senso di rotazione della prima ruota. La prima ruota (n.l) e la seconda ruota (n.2) sono calettate ai rispettivi assi o alberi che risultano alloggiati in supporti di banco della struttura di contenimento della ruota (n.8 - figg, 3 e 4 ) dotati di cuscinetti a sfera. La terza ruota (n.3) à ̈ calettata su un cuscinetto a sfera che à ̈ a sua volta fissato ad un albero (n.4 - figg. 3 e 4 ); questo albero à ̈ bloccato mediante un “collegamento ad ostacolo†realizzato con una “chiavetta o bietta †inserita un anello metallico (n.5 - figg. 3 e 4 ) solidale alla struttura di contenimento della ruota (n.8 - figg. 3 e 4 ). Togliendo la “bietta†l’albero può essere spostato lungo il proprio asse e tale spostamento permette alla terza ruota o “pignone†di disingranarsi dalla cremagliera (n.7 - figg. 1, 3 e 4 ) della seconda anta al fine di sbloccare e/o consentire la regolazione della posizione della seconda anta rispetto alla prima anta (e così via della terza anta rispetto alla seconda nel caso di più di due ante) in modo da rendere agevole la fase di montaggio e calibrazione delle ante. Tutte le ante sono dotate di sistema anti ribaltamento e di dispositivi di protezione per infortunii accidentali in accordo con la normativa vigente. The first meshing wheel (n.1 - figs. 1, 3 and 4) has as its axis (motor shaft) the same axis as the splined wheel (n.6 - figs. 3 and 4). This wheel is set in motion every time the gearmotor is activated. The second wheel (n.2 - figs. 1, 3 and 4) called the `` idle '' wheel is fixed to an auxiliary shaft and has a direction of rotation opposite to the first wheel and serves to make the direction of rotation of the third wheel o pinion (n.3 - figs. 1, 3 and 4) equal to the direction of rotation of the first wheel. The first wheel (n.l) and the second wheel (n.2) are keyed to their respective axles or shafts which are housed in the bench supports of the wheel containment structure (n.8 - figs, 3 and 4) equipped with ball bearings. ball. The third wheel (n.3) is keyed onto a ball bearing which is in turn fixed to a shaft (n.4 - figs. 3 and 4); this shaft is blocked by means of an `` obstacle connection '' made with a `` key or wrench '' inserted in a metal ring (# 5 - figs. 3 and 4) integral with the wheel containment structure (# 8 - figs. 3 and 4). By removing the â € œobjectâ €, the shaft can be moved along its own axis and this displacement allows the third wheel or â € œpinionâ € to disengage from the rack (n.7 - figs. 1, 3 and 4) of the second leaf to the in order to unlock and / or allow the adjustment of the position of the second leaf with respect to the first leaf (and so on of the third leaf with respect to the second in the case of more than two leaves) in order to facilitate the assembly and calibration of the doors . All the doors are equipped with an anti-overturning system and protective devices for accidental injuries in accordance with current legislation.

Claims (4)

Rivendicazioni dell’ invenzione industriale dal titolo: “MECCANISMO DENOMINATO “RUOTA TIPO RR†PER CHIUSURE SCORREVOLI AD ANTE SOVRAPPONIBILI ED AZIONAMENTO SIMULTANEO’' L’invenzione trova applicazione nel campo dell’edilizia civile ed industriale, nell’architettura e nell’arredamento di interni e di esterni allorché si intenda inserire una chiusura scorrevole a protezione di un vano o di un varco. La presente invenzione permette la realizzazione di chiusure con più ante scorrevoli ad azionamento simultaneo dal basso che si sovrappongono riducendo gli ingombri necessari e i tempi di apertura. L’obiettivo viene raggiunto introducendo, in prossimità del battente dell’anta scorrevole direttamente collegata al motoriduttore mediante l’accoppiamento pignone/cremagliera, il ritrovato denominato “ruota tipo RR†che consiste in un meccanismo costituito da una ruota scanalata accoppiata ad un “rotismo†ordinario composto da tre ruote ingrananti in grado di trasmettere il movimento alla seconda anta scorrevole; la seconda anta, anch’essa dotata di cremagliera per l’accoppiamento con la prima anta scorrevole, può essere a sua volta fornita di una seconda “ruota RR†per trasmettere il movimento ad una eventuale terza anta. RIVENDICAZIONI: 1) Meccanismo denominato “ruota tipo RR†costituito da una ruota scanalata (6) accoppiata ad un “rotismo†ordinario composto da tre ruote ingrananti (1) (2) (3) inserito in una anta di una chiusura scorrevole caratterizzato dal fatto che à ̈ in grado di trasmettere il movimento ad altre ante scorrevoli fomite di cremagliere (7) per l’accoppiamento con l’anta dotata del meccanismo che le precede non appena la ruota scanalata (6) si mette in movimento. Claims of the industrial invention entitled: â € œMECHANISM CALLED â € œRR TYPE WHEELâ € FOR SLIDING DOORS WITH STACKABLE LEAVES AND SIMULTANEOUS OPERATIONâ € ™ The invention finds application in the field of civil and industrial building, in architecture and interior and exterior furnishings when it is intended to insert a sliding closure to protect a compartment or passage. The present invention allows the realization of closures with several sliding doors with simultaneous operation from below which overlap, reducing the necessary dimensions and opening times. The objective is achieved by introducing, near the leaf of the sliding door directly connected to the gearmotor by means of the rack / pinion coupling, the invention called â € œRR type wheelâ € which consists of a mechanism consisting of a coupled splined wheel to an ordinary â € œrotismâ € composed of three meshing wheels capable of transmitting movement to the second sliding door; the second door, also equipped with a rack for coupling with the first sliding door, can in turn be equipped with a second â € œRR wheelâ € to transmit the movement to a possible third door. CLAIMS: 1) Mechanism called `` RR wheel type '' consisting of a grooved wheel (6) coupled to an ordinary `` rotor '' consisting of three meshing wheels (1) (2) (3) inserted in a wing of a sliding closure characterized by the fact that it is able to transmit the movement to other sliding doors provided with racks (7) for coupling with the door equipped with the mechanism that precedes it as soon as the grooved wheel (6) starts moving. 2) Meccanismo secondo la rivendicazione 1 caratterizzato dal fatto che l’asse (4) della terza ruota o pignone (3) può scorrere lungo il suo asse per consentire il disingranaggio della ruota (3) dalla cremagliera (7) dell’anta successiva in modo da rendere agevole la fase di montaggio e calibrazione delle ante. 2) Mechanism according to claim 1 characterized by the fact that the axis (4) of the third wheel or pinion (3) can slide along its axis to allow the disengagement of the wheel (3) from the rack (7) of the leaf subsequent in order to facilitate the assembly and calibration of the doors. 3) Meccanismo secondo la rivendicazione 1 caratterizzato dal fatto che il rotismo sia composto da ruote dentate con diverso numero di denti al fine di ottenere rapporti di trasmissione variabili in dipendenza di specifiche esigenze. 3) Mechanism according to claim 1 characterized by the fact that the gearing is composed of toothed wheels with different number of teeth in order to obtain variable transmission ratios depending on specific requirements. 4) La chiusura con più ante scorrevoli ad azionamento simultaneo dal basso che si sovrappongono denominata “CHIUSURA PROVENZANI†.4) The closure with several sliding doors with simultaneous operation from below which overlap is called â € œCLOSURE PROVENZANIâ €.
ITPA2010A000036A 2010-09-22 2010-09-22 NAME MECHANISM "WHEEL TYPE RR" FOR SLIDING CLOSURES WITH STACKABLE LEAVES AND SIMULTANEOUS DRIVE. IT1402070B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITPA2010A000036A IT1402070B1 (en) 2010-09-22 2010-09-22 NAME MECHANISM "WHEEL TYPE RR" FOR SLIDING CLOSURES WITH STACKABLE LEAVES AND SIMULTANEOUS DRIVE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPA2010A000036A IT1402070B1 (en) 2010-09-22 2010-09-22 NAME MECHANISM "WHEEL TYPE RR" FOR SLIDING CLOSURES WITH STACKABLE LEAVES AND SIMULTANEOUS DRIVE.

Publications (2)

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ITPA20100036A1 true ITPA20100036A1 (en) 2012-03-23
IT1402070B1 IT1402070B1 (en) 2013-08-28

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ITPA2010A000036A IT1402070B1 (en) 2010-09-22 2010-09-22 NAME MECHANISM "WHEEL TYPE RR" FOR SLIDING CLOSURES WITH STACKABLE LEAVES AND SIMULTANEOUS DRIVE.

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1917415A (en) * 1929-02-27 1933-07-11 Woodruff Carl Elevator door
US4897959A (en) * 1989-03-15 1990-02-06 Marotta Scientific Controls, Inc. Jail cell lock mechanism

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1917415A (en) * 1929-02-27 1933-07-11 Woodruff Carl Elevator door
US4897959A (en) * 1989-03-15 1990-02-06 Marotta Scientific Controls, Inc. Jail cell lock mechanism

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Publication number Publication date
IT1402070B1 (en) 2013-08-28

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