EP0117265A1 - Commande de porte - Google Patents

Commande de porte Download PDF

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Publication number
EP0117265A1
EP0117265A1 EP83101882A EP83101882A EP0117265A1 EP 0117265 A1 EP0117265 A1 EP 0117265A1 EP 83101882 A EP83101882 A EP 83101882A EP 83101882 A EP83101882 A EP 83101882A EP 0117265 A1 EP0117265 A1 EP 0117265A1
Authority
EP
European Patent Office
Prior art keywords
spindle
profile rail
gear
drive
door
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP83101882A
Other languages
German (de)
English (en)
Inventor
Karl-Heinz Gimbel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Egotronik Gesellschaft fur Entwicklung Herstellung und Vertrieb Elektronischer und Mechanischer Gerate Mbh
Original Assignee
Egotronik Gesellschaft fur Entwicklung Herstellung und Vertrieb Elektronischer und Mechanischer Gerate Mbh
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 Egotronik Gesellschaft fur Entwicklung Herstellung und Vertrieb Elektronischer und Mechanischer Gerate Mbh filed Critical Egotronik Gesellschaft fur Entwicklung Herstellung und Vertrieb Elektronischer und Mechanischer Gerate Mbh
Priority to EP83101882A priority Critical patent/EP0117265A1/fr
Publication of EP0117265A1 publication Critical patent/EP0117265A1/fr
Withdrawn legal-status Critical Current

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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
    • 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
    • E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
    • E05F15/668—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings
    • E05F15/673—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings operated by screw-and-nut mechanisms
    • 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
    • E05Y2900/106—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for garages

Definitions

  • the invention relates to a door drive with a spindle held in bearings in a profile rail, with which there is a carriage attached to the gate with a thread complementary to the spindle is in drive engagement and is movable along the profile rail, with a gear and with a drive motor for gear and spindle.
  • Such garage door drives are already known for garage doors which can be moved upwards under the garage roof about a horizontal axis running transversely to the direction of entry and exit of the vehicles into the garage from the closed vertical position into a horizontal opening position.
  • castors On the narrow sides of the garage door there are castors which are guided in rails when the door leaf is pulled down from the horizontal position into the vertical position when closing.
  • a carriage is attached to the upper or rear edge of the door leaf, which is pulled by a motor by a chain or via a spindle along a profile rail and moved into the corresponding desired position.
  • the profile rail with the spindle and the carriage is attached approximately in the middle under the ceiling of the building in question, preferably a garage or a Schu p pen.
  • the object of the invention is therefore to provide a door drive of the type described in the introduction which is economical to manufacture, easy to assemble and easy to transport.
  • the new door operator thus consists of a single piece for the consumer or installer at the construction site, from which a cable for the electrical connection protrudes at the rear.
  • This single piece has the shape of the profile rail and is not very much longer than the profile rail of a known gate operator, which can take up the stroke of the carriage. All essential drive parts are housed within the contour of the profile rail. The new device arrives immediately functional from the trolley to the construction site.
  • the transmission is a planetary transmission, the drive pin of which is centered in the longitudinal direction of the profile rail via an adapter which is also arranged in the profile rail Spindle is connected.
  • Planetary gears of the type of interest for the present purpose already exist as inexpensive mass-produced articles with external dimensions that can be accommodated in a profile rail for a door drive.
  • the planetary gear known per se on the market as a mass-produced item is driven by a drive pin, which is connected to the spindle via an adapter.
  • This has a receptacle for the drive pin of the planetary gear and is also a mass-produced metal part, for example a die-cast part.
  • the spindle is held in the profiled rail by means of bearing blocks having pressure and compensation bearings.
  • bearings for the spindle in the profile rail is known. Due to the pressure and tensile forces on the carriage when the door is driven, however, the spindle bearings are also loaded accordingly, so that friction occurs and contributes to the use of a higher power motor in the known door drives, in order to overcome these frictional forces and resistances.
  • bearing blocks can be produced and used, which have both pressure and compensation bearings.
  • the respective compensating bearing absorbs the radial forces of the spindle, the thrust bearing the axial tensile and compressive forces.
  • the drive is provided in a more easily installed manner in the profile rail, so that the electric motor to be used can be designed with lower power, although the push and pull forces available for the movement of the door on the carriage have the same performance as with standard drives provide.
  • the door drive according to the invention therefore offers the same output on the output side, although there is a significantly smaller space requirement and an electric motor of lower output can be used.
  • a further advantageous embodiment of the invention consists in that a magnet device is provided as a motion evaluation device on the side of the drive motor opposite the planetary gear in alignment with it within the profile rail.
  • the magnetic device has a part fastened to the motor or drive shaft, which can generate counting pulses by means of suitable electrical and magnetic devices, which can be evaluated, processed and used by a microprocessor, for example, for controlling the motor.
  • the pulse spacing i.e. the time between two successive pulses, a signal for the power required for the pressure on the carriage. You can evaluate the movement of the spindle or the carriage with this device and even get by without a limit switch.
  • Such a door drive as described here according to the invention, is even suitable for the "do-it-yourself market" because the assembly is extremely simplified. Due to the economic manufacturability and the use as well as the installation of bulk items, the new door operator also offers a low price that the conventional, more expensive door operators cannot withstand.
  • the length of the profile rail is only larger by the units that are short in the direction of the spindle axis, such as magnetic device, drive motor, planetary gear and adapter, but this results in an insignificant extension in a direction that is already present during installation; when installing the known drives must be present even to a greater extent, because a more powerful motor with a housing on a base plate must be attached separately and adjusted so that an adaptation to the spindle is required with the aid of a gear, usually via chains or belts is.
  • the door drive according to the invention is already functionally assembled and transported to the construction site, so that other attachments are not required there apart from the attachment to the building ceiling or the like.
  • a view of a profile rail 1 is shown broken off from below.
  • the profile rail 1 is the shape of a U, the free legs of which are directed downwards and in the drawing towards the viewer, but again provided with end flanges, so that when viewing the profile rail from below, according to the drawing, there is a longitudinal slot 2 results through which you can see the spindle 3 and some other units in the left part of the drawing.
  • a carriage 4 having a complementary thread guide is provided in the drive connection in such a way that it can be released from the drive engagement by hand, but can also be brought into thread engagement.
  • the gate not shown, is connected at a suitable point at its rear upper edge in the middle to the carriage 4, so that the compressive and tensile forces for closing or opening the gate can be introduced symmetrically from the center of the gate above.
  • the spindle is held in two bearing blocks 5, which too have pressure and equalization bearings. These bearing blocks 5 are arranged within the contour of the profile rail 1, as are the other parts still to be described.
  • a spindle stabilizer 7 is arranged within the profile rail 1 and can be moved with the carriage 4.
  • H the distance denoted by H is provided as the stroke of this carriage 4. It can be seen that the stroke length H takes up practically the entire length L of the profile rail 1.
  • the representation in the single drawing must not hide these dimensions, because the actual length L of the profile rail 1 is significantly shortened by the broken point at A.
  • the adapter 8 adjoining the left bearing block is a die-cast metal part.
  • This adapter receives the drive pin 9 of the planetary gear 10 adjoining on the left via its receptacle.
  • This planetary gear in turn is an inexpensive mass-produced item with dimensions that can also be accommodated within the profile rail 1.
  • the right bearing 11 of the electric motor then connects to the left, the rotor of which is designated by 12 and the winding of which is designated by 13. At the left rear end, the engine is then locked by the left bearing 11 '.
  • the magnetic device 14 On the side of the drive motor 11-13 opposite the planetary gear 10 is in alignment with it, i.e. also in the longitudinal direction 6 of the profile rail 1, the magnetic device generally designated 14, the individual electrical components of which are not shown here, but have been generally described above.
  • the assembly of the door drive according to the illustration takes place in such a way that first the bearing block 5 on the right in the drawing from the open side, for example from left to right the rail 1 is pushed to its position to the right. With the help of pins 15 this bearing block 5 is fixed. Then the spindle 3 is connected to the left bearing block 5 and the adapter 8 and, together with the mounted carriage 4, also pushed in from the left free end of the profile rail 1 to the right. It is also expedient in this case, if the spindle stabilizer 7 is used, to put it on at the same time and to insert it with this unit. After this insertion, this unit is fixed to the profile rail with pins 16.

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
EP83101882A 1983-02-25 1983-02-25 Commande de porte Withdrawn EP0117265A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP83101882A EP0117265A1 (fr) 1983-02-25 1983-02-25 Commande de porte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP83101882A EP0117265A1 (fr) 1983-02-25 1983-02-25 Commande de porte

Publications (1)

Publication Number Publication Date
EP0117265A1 true EP0117265A1 (fr) 1984-09-05

Family

ID=8190318

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83101882A Withdrawn EP0117265A1 (fr) 1983-02-25 1983-02-25 Commande de porte

Country Status (1)

Country Link
EP (1) EP0117265A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006074786A1 (fr) * 2005-01-14 2006-07-20 Dorma Gmbh + Co. Kg Entrainement a moteur pour une porte coulissante
WO2006074784A1 (fr) * 2005-01-14 2006-07-20 Dorma Gmbh + Co. Kg Chassis muni d'une porte coulissante
CN108464643A (zh) * 2018-04-17 2018-08-31 江西德泰科技有限公司 一种密集架柜的传动装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3694664A (en) * 1971-05-04 1972-09-26 Alliance Mfg Co Reversing door operator
FR2448022A1 (fr) * 1979-01-31 1980-08-29 Bodei Viviani & C Rib Snc Bras de commande mecanique pour grilles pivotantes
DE2914572A1 (de) * 1979-04-10 1980-10-23 Wilhelm Mezger Spindelantrieb, insbesondere fuer garagentore
EP0035879A2 (fr) * 1980-03-06 1981-09-16 The Alliance Manufacturing Co. Inc. Dispositifs d'actionnement pour portes de garage

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3694664A (en) * 1971-05-04 1972-09-26 Alliance Mfg Co Reversing door operator
FR2448022A1 (fr) * 1979-01-31 1980-08-29 Bodei Viviani & C Rib Snc Bras de commande mecanique pour grilles pivotantes
DE2914572A1 (de) * 1979-04-10 1980-10-23 Wilhelm Mezger Spindelantrieb, insbesondere fuer garagentore
EP0035879A2 (fr) * 1980-03-06 1981-09-16 The Alliance Manufacturing Co. Inc. Dispositifs d'actionnement pour portes de garage

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006074786A1 (fr) * 2005-01-14 2006-07-20 Dorma Gmbh + Co. Kg Entrainement a moteur pour une porte coulissante
WO2006074784A1 (fr) * 2005-01-14 2006-07-20 Dorma Gmbh + Co. Kg Chassis muni d'une porte coulissante
CN108464643A (zh) * 2018-04-17 2018-08-31 江西德泰科技有限公司 一种密集架柜的传动装置

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI NL SE

17P Request for examination filed

Effective date: 19850221

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19860831

RIN1 Information on inventor provided before grant (corrected)

Inventor name: GIMBEL, KARL-HEINZ