BE627738A - Drum motor control device - Google Patents

Drum motor control device

Info

Publication number
BE627738A
BE627738A BE627738DA BE627738A BE 627738 A BE627738 A BE 627738A BE 627738D A BE627738D A BE 627738DA BE 627738 A BE627738 A BE 627738A
Authority
BE
Belgium
Prior art keywords
drum
switch
switches
support shaft
fixed
Prior art date
Application number
Other languages
French (fr)
Inventor
Jean Lange
Nestor Marique
Original Assignee
Acec
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 Acec filed Critical Acec
Publication of BE627738A publication Critical patent/BE627738A/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/80Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B9/82Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
    • E06B9/88Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic for limiting unrolling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66DCAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/28Other constructional details
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00Power-operated mechanisms for wings
    • E05F15/60Power-operated mechanisms for wings using electrical actuators
    • E05F15/603Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08Roll-type closures
    • E06B9/11Roller shutters
    • E06B9/17Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • E06B9/171Rollers therefor; Fastening roller shutters to rollers
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/68Operating devices or mechanisms, e.g. with electric drive
    • E06B9/72Operating devices or mechanisms, e.g. with electric drive comprising an electric motor positioned inside the roller
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K11/00Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/21Devices for sensing speed or position, or actuated thereby
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K7/00Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/1004Structural association with clutches, brakes, gears, pulleys or mechanical starters with pulleys
    • H02K7/1012Machine arranged inside the pulley
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66DCAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D2700/00Capstans, winches or hoists
    • B66D2700/01Winches, capstans or pivots
    • B66D2700/0183Details, e.g. winch drums, cooling, bearings, mounting, base structures, cable guiding or attachment of the cable to the drum
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2201/00Constructional elements; Accessories therefor
    • E05Y2201/20Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/21Brakes
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/10Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13Type of wing
    • E05Y2900/146Shutters
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/68Operating devices or mechanisms, e.g. with electric drive
    • E06B2009/6809Control
    • E06B2009/6872Control using counters to determine shutter position
    • E06B2009/6881Mechanical counters
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/68Operating devices or mechanisms, e.g. with electric drive
    • E06B2009/6809Control
    • E06B2009/689Control using end switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mechanical Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Blinds (AREA)

Description

       

   <Desc/Clms Page number 1> 
 



    DISPOSITIF     DE     COMMANDE   D'UN MOTEUR TAMBOUR. 



  Invention: Messieurs Jean LANGE et Nestor MARIQUE. 



   La présente invention a pour objet un dispositif de commande d'un moteur tambour pouvant eervir par exemple à l'entraînement électrique de volets. stores ou autres engins de ce genre. 



   Des dispositifs de commande d'un moteur tambour comprenant un moteur électrique avec frein incorporé et un réducteur de vitesse sont en soi connus; ils sont constitués par au moins un interrupteur ou commutateur actionné par un dispositif détecteur de fin de course comprenant des galets à butée. t'invention a pour but un dispositif de 

 <Desc/Clms Page number 2> 

 commande d'un moteur tambour pouvant   être logé   totalement à l'intérieur du moteur tambour permettant une   program-   mation   précise,   réglable de l'extérieur et dont la précision n'est pas modifiée par l'usure normale des éléments mis en oeuvre. 



   Le dispositif décommande d'un moteur tambour est caractérisé en ce qu'il est fixé dans une des extrémités du tambour et qu'il comprend un arbre support auquel sont fixés au moins un interrupteur ou commuta- tour et les parties fixes du moteur-réducteur dont   l'étage   final est solidaire du tambour et qu'autour   @   du dit arbre support peuvent tourner librement d'une part une ou plusieurs cames destinées à actionner le   @   ou les interrupteurs ou commutateurs et d'autre part un certain nombre de galets à butée engrenant à fin de course d'un côté avec ladite came et de l'autre côté avec une de deux butées dont au moine une est réglable et accessible en vue du réglage de l'extérieur du tambour. 



   Les deux butées réglables peuvent être fixées soit directement sur le tambour, soit par exemple sur un disque ajouré pour le passage de l'arbre support, solidaire du tambour. 



   Pour des positions du tambour en dehors des positions de fin de course, la ou les cames sont avanta- geusement rappelées à une position où elles libèrent   les   interrupteurs ou commutateurs. Ce rappel des cames peut se faire par exemple par des poids ou par un ou plusieurs ressorts. 

 <Desc/Clms Page number 3> 

 



   L'invention est expliquée ci-dessous par   rapport 4   un exemple non limitatif d'une forme   d'exé.     cution   en se référant au dessin annexé. 



   Un volet, non représenté, est enroulé sur un tambour tournant 1 d'un moteur tambour. Ce tambour est supporté à une des extrémités par un disque 2 aveo un bout d'arbre 3 posé dans un palier fixé au mur et à l'autre extrémité par un arbre support 5 auquel sont fixées les parties fixes d'un moteur à frein incorporé 6 et d'un réducteur de vitesse 7. Le disque 8 de l'étage final du réducteur 7 est solidaire du tambour 1. Afin de ne pas faire porter tout le poids du tambour 1 et du volet par le disque 8, un palier tournant 9 est fixé sur l'arbre support 5. L'arbre 5 est logé dans un épaulement 10 fixé au mur. Une clavette 11 empêche l'arbre support 5 de tourner. 



   L'arbre support 5 étant maintenu immobile, la rotation du tambour 1 est obtenue par l'enclenchement du moteur 6 qui entraîne le disque 8 du réducteur 7. 



   L'extrémité du tambour 1 du côté de l'arbre support 5 est fermé par un disque ajouré 12 solidaire du tambour 1, laissant passer l'arbre support 5. Dans une fente pratiquée dans le disque 12, deux butées réglables 13 et 14 sont fixées par des écrous accessibles de l'extérieur. 



    L'éoartement   angulaire entre ces deux butées peut être      varié facilement en desserrant les écrous et en plaçant à la main les butées à un endroit voulu de la fente. Lors de la rotation du tambour dans un sens, la butée 13,et 

 <Desc/Clms Page number 4> 

 lors de la rotation du tambour dans l'autre sens, la butée 14 entre en contact avec un bras 15 du premier galet à butée d'un jeu. de galets 16 comprenant chacun une butée 17.

   Suivant le nombre de tours du tambour néces- saire pourla course totale du volet, un nombre approprié de galets à butée est enfilé sur l'arbre 5,   Les   deux positions de fin de course sont définies par les deux positions du jeu de galets a butée ou toutes les butées 17 sont en contact l'une avec l'autre et avec la butée 18 d'une came 19 dont les différentes bosses actionnent trois interrupteurs 20, 21,22. Dans l'exemple choisi l'interrupteur 20 interrompt la commande du volet dans la course montante, l'interrupteur 21 interrompt la commande dans la course descendante mais permet encore un mouvement d'un quart de tour de la came 19, utilisable en l'occurence au réglage de l'inclinaison des lamelles du volet.

   Afin de libérer de manière sure les interrup- teurs 20, 21.22 dès que le tambour a quitté sa position de fin de course, un ressort de rappel 23 est prévu, dégageant la came 19 des interrupteurs lorsque le tambour ne se trouve pas dans une des positions de fin de course, 
L'arbre   support  5 est creux, de sorte qu'il peut servir de   gaîne   aux conducteurs électriques 24 qui sont amenés vers les interrupteurs 20, 21, 22 et le moteur 6.



   <Desc / Clms Page number 1>
 



    DRUM MOTOR CONTROL DEVICE.



  Invention: Messrs Jean LANGE and Nestor MARIQUE.



   The present invention relates to a device for controlling a drum motor which can be used for example for the electric drive of shutters. blinds or the like.



   Drum motor control devices comprising an electric motor with incorporated brake and a speed reducer are known per se; they consist of at least one switch or switch actuated by a limit switch detector device comprising stop rollers. your invention aims at a device of

 <Desc / Clms Page number 2>

 control of a drum motor which can be housed completely inside the drum motor, allowing precise programming, adjustable from the outside and the precision of which is not modified by normal wear and tear of the elements used.



   The device for controlling a drum motor is characterized in that it is fixed in one end of the drum and that it comprises a support shaft to which are fixed at least one switch or commutator and the fixed parts of the reducer motor. whose final stage is integral with the drum and that around @ said support shaft can rotate freely on the one hand one or more cams intended to actuate the @ or switches or switches and on the other hand a number of rollers to stop meshing at the end of travel on one side with said cam and on the other side with one of two stops, one of which is adjustable and accessible for the purpose of adjusting the outside of the drum.



   The two adjustable stops can be fixed either directly on the drum, or for example on a perforated disc for the passage of the support shaft, integral with the drum.



   For positions of the drum outside the end-of-travel positions, the cam or cams are advantageously returned to a position where they release the switches or switches. This return of the cams can be done for example by weights or by one or more springs.

 <Desc / Clms Page number 3>

 



   The invention is explained below with respect to a non-limiting example of one form of execution. cution with reference to the accompanying drawing.



   A shutter, not shown, is wound on a rotating drum 1 of a drum motor. This drum is supported at one end by a disc 2 with a shaft end 3 placed in a bearing fixed to the wall and at the other end by a support shaft 5 to which are fixed the fixed parts of a motor with built-in brake. 6 and a speed reducer 7. The disc 8 of the final stage of the reducer 7 is integral with the drum 1. In order not to make the entire weight of the drum 1 and the shutter bear by the disc 8, a rotating bearing 9 is fixed on the support shaft 5. The shaft 5 is housed in a shoulder 10 fixed to the wall. A key 11 prevents the support shaft 5 from rotating.



   The support shaft 5 being kept stationary, the rotation of the drum 1 is obtained by the engagement of the motor 6 which drives the disc 8 of the reducer 7.



   The end of the drum 1 on the side of the support shaft 5 is closed by a perforated disc 12 integral with the drum 1, allowing the support shaft to pass 5. In a slot made in the disc 12, two adjustable stops 13 and 14 are fixed by nuts accessible from the outside.



    The angular spacing between these two stops can be varied easily by loosening the nuts and placing the stops by hand at a desired location in the slot. When rotating the drum in one direction, the stop 13, and

 <Desc / Clms Page number 4>

 during the rotation of the drum in the other direction, the stop 14 comes into contact with an arm 15 of the first stop roller of a set of rollers 16 each comprising a stop 17.

   Depending on the number of revolutions of the drum necessary for the total stroke of the shutter, an appropriate number of stop rollers is threaded onto the shaft 5. The two end positions are defined by the two positions of the stop roller set or all of the stops 17 are in contact with one another and with the stop 18 of a cam 19, the different bosses of which actuate three switches 20, 21, 22. In the example chosen, the switch 20 interrupts the control of the shutter in the upstroke, the switch 21 interrupts the control in the downstroke but still allows a movement of a quarter of a turn of the cam 19, usable in the occur when adjusting the inclination of the shutter slats.

   In order to reliably release the switches 20, 21.22 as soon as the drum has left its end-of-stroke position, a return spring 23 is provided, releasing the cam 19 from the switches when the drum is not in one of the switches. end positions,
The support shaft 5 is hollow, so that it can serve as a sheath for the electrical conductors 24 which are brought to the switches 20, 21, 22 and the motor 6.


    

Claims (1)

REVENDICATIONS 1. Dispositif de commande d'un moteur tambour constitué par un moteur électrique, généralement avec foin incorporé et un réducteur de vitesse, compre- nant au moins un interrupteur ou commutateur actionne par un dispositif détecteur de fin de couros constitué par des galets à butée, CLAIMS 1. Device for controlling a drum motor consisting of an electric motor, generally with incorporated hay and a speed reducer, comprising at least one switch or switch actuated by an end of runout detection device consisting of rollers. stopper, caractérisa en ce qu'il est fixé dans une des extrémités du tambour et qu'il comprend un arbre support auquel sont fixés au moins un interrup- teur ou commutateur et les parties fixes du moteur-réduc- teur dont l'étage final est solidaire du tambour et qu'autour du dit arbre support peuvent tourner librement d'une part une ou plusieurs cames destinées à actionner le ou les interrupteurs ou commutateurs et d'autre part un certain nombre de galets à butée engrenant à fin de course d'un côté aveo la dite came et de l'autre coté avec une de deux butées dont une au moins est réglable et accessible, en vue du réglage,de l'extérieur du tambour. characterized in that it is fixed in one of the ends of the drum and that it comprises a support shaft to which are fixed at least one switch or switch and the fixed parts of the reducer motor with which the final stage is integral drum and that around said support shaft can rotate freely on the one hand one or more cams intended to actuate the switch (s) or switches and on the other hand a certain number of stop rollers meshing at the end of travel of a aveo side said cam and the other side with one of two stops, at least one of which is adjustable and accessible, for adjustment, from outside the drum. 2. Dispositif selon 1 caractérisé en ce que pour des positions du tambour en dehors des positions de fin de course, la ou les cames sont rappelées à une position où elles libèrent les interrupteurs ou commutateurs. 2. Device according to 1 characterized in that for positions of the drum outside the end-of-travel positions, the cam or cams are returned to a position where they release the switches or switches. 3. Dispositif selon 1 ou 2 caractérisé en ce que l'arbre support comprend en outre un palier tournant pour supporter le tambour en dehors du disque entraîné par le réducteur. <Desc/Clms Page number 6> 3. Device according to 1 or 2 characterized in that the support shaft further comprises a rotating bearing for supporting the drum outside the disc driven by the reduction gear. <Desc / Clms Page number 6> Dispositif selon 1,2 ou caractérisé en ce que l'arbre apport est creux et qu'il sert de gaine que lea conducteurs électriques de commande et de puis- eance. Device according to 1, 2 or characterized in that the input shaft is hollow and that it serves as a sheath for the electrical control and power conductors.
BE627738D 1963-01-30 1963-01-30 Drum motor control device BE627738A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE627738 1963-01-30
BE502159 1963-01-30

Publications (1)

Publication Number Publication Date
BE627738A true BE627738A (en) 1963-07-30

Family

ID=73000694

Family Applications (1)

Application Number Title Priority Date Filing Date
BE627738D BE627738A (en) 1963-01-30 1963-01-30 Drum motor control device

Country Status (8)

Country Link
BE (1) BE627738A (en)
CH (1) CH406892A (en)
DK (1) DK106743C (en)
FR (1) FR1386643A (en)
IT (1) IT713779B (en)
LU (1) LU45196A1 (en)
NL (1) NL6400577A (en)
SE (1) SE214797C1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2423623A1 (en) * 1978-04-17 1979-11-16 Carpano & Pons ELECTRICAL DEVICE FOR DRIVING VENETIAN BLINDS
DE3313706A1 (en) * 1983-04-15 1984-10-18 Hans Dipl.-Ing. 7000 Stuttgart Gross ELECTRIC DRIVE DEVICE FOR CURTAINS, CURTAINS OR THE LIKE
FR2740824B1 (en) * 1995-11-07 1998-01-23 Somfy MOTORIZED CLOSURE OR SUN PROTECTION INSTALLATION

Also Published As

Publication number Publication date
SE214797C1 (en) 1967-08-22
DK106743C (en) 1967-03-13
DE1438858B2 (en) 1973-01-04
NL6400577A (en) 1964-07-31
CH406892A (en) 1966-01-31
IT713779B (en) 1966-09-27
LU45196A1 (en) 1964-03-11
DE1438858A1 (en) 1969-03-20
FR1386643A (en) 1965-01-22

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