EP0222299A2 - Entraînement pour éléments obturateurs à risque de chute pour portes, ou similaires, de bâtiments - Google Patents

Entraînement pour éléments obturateurs à risque de chute pour portes, ou similaires, de bâtiments Download PDF

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Publication number
EP0222299A2
EP0222299A2 EP86115252A EP86115252A EP0222299A2 EP 0222299 A2 EP0222299 A2 EP 0222299A2 EP 86115252 A EP86115252 A EP 86115252A EP 86115252 A EP86115252 A EP 86115252A EP 0222299 A2 EP0222299 A2 EP 0222299A2
Authority
EP
European Patent Office
Prior art keywords
drive
gear
motor
closure element
drive according
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.)
Granted
Application number
EP86115252A
Other languages
German (de)
English (en)
Other versions
EP0222299B1 (fr
EP0222299A3 (en
Inventor
Kurt Alten
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT86115252T priority Critical patent/ATE54194T1/de
Publication of EP0222299A2 publication Critical patent/EP0222299A2/fr
Publication of EP0222299A3 publication Critical patent/EP0222299A3/de
Application granted granted Critical
Publication of EP0222299B1 publication Critical patent/EP0222299B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/16—Suspension arrangements for wings for wings sliding vertically more or less in their own plane
    • E05D15/24—Suspension arrangements for wings for wings sliding vertically more or less in their own plane consisting of parts connected at their edges
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
    • E05D13/003—Anti-dropping devices
    • E05D13/006—Anti-dropping devices fixed to the wing, i.e. safety catches
    • 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
    • E05F15/67—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings operated by 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
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/43—Motors
    • E05Y2201/434—Electromotors; Details thereof
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements
    • E05Y2600/46—Mounting location; Visibility of the elements in or on the wing
    • 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 drive of closing elements for doors or the like which are at risk of falling on buildings, preferably on sectional doors.
  • the closure elements which are usually to be moved vertically upwards, are driven by winches or similar external devices which indirectly act on the closure elements, e.g. act on the locking elements with cables.
  • these gates require safety devices to prevent them from falling, thus preventing the locking elements from falling down in the event of errors.
  • the invention is essentially based on the task of simplifying the above drives and at the same time ensuring effective fall protection.
  • the drive motor is firmly connected to the closure element or the closure element, the gear wheel of which it drives interacts positively with, for example, a toothed or perforated strip in a stationary arrangement.
  • the drive motor is assigned a further gearwheel, which also cooperates with the strip, and which is connected to the drive motor via a self-locking transmission, which, however, can only transmit a certain power that is reduced compared to the first gearwheel.
  • This transmission can take place depending on the output, and for example a predetermined breaking point or a similar interruption possibility can be provided for the power flow.
  • the drive motor is firmly connected to the closure element or elements; the motor - usually an electric motor - moves together with the locking elements and can be powered by a flying line.
  • This motor drives a gearwheel which, e.g. combs so as to bring about the forward drive.
  • the motor drives via a self-locking gear, e.g. a worm gear another gear that also works with a fixed bar. If there is now a malfunction, e.g. a break in the first-mentioned gear, the entire drive force would now have to be transmitted to the second gear via the self-locking gear.
  • a malfunction e.g. a break in the first-mentioned gear
  • a predetermined breaking point is installed in the connecting shaft from the motor to the self-locking transmission, which can only transmit a limited drive power, in any case not the power required to lift the locking elements - the operative connection between the motor and the transmission is interrupted. This means that driving forces are no longer transmitted; a further turning of the second gear is not possible due to the gear. However, this prevents further movement of the closure element. The crash is thwarted.
  • the closure element is a one-piece door leaf 1, which, however, can also be subdivided into individual sections lying one above the other - as is usual with sectional doors.
  • the door leaf 1 is guided on both sides in the usual way so that the door leaf can be lowered once to close the door and raised to open it.
  • These guide means can be provided as desired. Shown are two guide rollers 2 located at the upper edge of the door leaf 1, the mostly c-shaped guide path of which is indicated at 13.
  • an electrically operated motor 3 is attached, to which a worm gear, not shown, is assigned inside. From this gear we drive a shaft 4 extending transversely to the door leaf 1, which projects beyond the door leaf 1 on both sides and there loosely rotatably carries a guide roller 2 at the free end, which corresponds to a c-shaped guide rail 13.
  • a guide roller 2 at the free end, which corresponds to a c-shaped guide rail 13.
  • Other roles of this type can be arranged distributed over the height of the door leaf 1.
  • gears 5 are also arranged on both sides so as to rotate, which are thus mounted coaxially with the guide rollers 2. These gears 5 mesh with a vertically extending, fixedly arranged rack 6, which can also be replaced by a perforated profile.
  • a further drive shaft 7 is connected to the motor 3, which leads to a gear box 8 with a worm gear located therein.
  • the output of this gear leads to a bearing point for a further gear wheel 9, which can correspond in structure to that of the gear wheels 5.
  • the gear 9 meshes with the rack 6; these processes are ensured because the motor 3 drives the gear 9.
  • the shaft connection between the motor 3 and the gear box 8 has a predetermined breaking point 10, which interrupts the connection by the drive shaft 7 at a specific load.
  • This predetermined breaking point 1o takes effect when the mechanical connection between the motor 3 and the rack 6 is broken, which e.g. in the event of a break in the gear wheels 5.
  • a certain driving force is supplied to the gearbox 8.
  • the predetermined breaking point 10 is designed such that it becomes effective when the motor 3 tries to transmit its entire driving force via the drive shaft 7.
  • the predetermined breaking point does not permit this transmission; there is an interruption, and the gear 9 now acts as a lock, because the gear in the form of the worm gear does not allow rotation of the gear 9 by action via the rack 6. This results in effective fall protection.
  • the predetermined breaking point 1o can be of any design, it can be of a purely mechanical type, but can also be of electrical design, it is only important that the power flow via the drive shaft 7 is interrupted under the above conditions in order to be able to use the gear 9 as a locking member.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Burglar Alarm Systems (AREA)
EP86115252A 1985-11-08 1986-11-04 Entraînement pour éléments obturateurs à risque de chute pour portes, ou similaires, de bâtiments Expired - Lifetime EP0222299B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86115252T ATE54194T1 (de) 1985-11-08 1986-11-04 Antrieb von absturzgefaehrdeten verschlusselementen fuer tore oder dergleichen an gebaeuden.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3539659 1985-11-08
DE19853539659 DE3539659A1 (de) 1985-11-08 1985-11-08 Antrieb von absturzgefaehrdeten verschlusselementen fuer tore od. dgl. an gebaeuden

Publications (3)

Publication Number Publication Date
EP0222299A2 true EP0222299A2 (fr) 1987-05-20
EP0222299A3 EP0222299A3 (en) 1987-10-14
EP0222299B1 EP0222299B1 (fr) 1990-06-27

Family

ID=6285487

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86115252A Expired - Lifetime EP0222299B1 (fr) 1985-11-08 1986-11-04 Entraînement pour éléments obturateurs à risque de chute pour portes, ou similaires, de bâtiments

Country Status (4)

Country Link
EP (1) EP0222299B1 (fr)
JP (1) JPS62125186A (fr)
AT (1) ATE54194T1 (fr)
DE (2) DE3539659A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0947656A3 (fr) * 1998-03-28 2002-01-02 Günther-Tore GmbH Porte pour bâtiment
CN111902599A (zh) * 2018-03-27 2020-11-06 丝吉利娅-奥彼两合公司 窗或门的作为推拉翼扇或可移动的提升推拉翼扇的可移动的翼扇的具有齿杆元件的驱动装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9203517U1 (de) * 1991-11-08 1992-07-02 Seip, Heinz Peter, 7535 Königsbach-Stein Torantrieb, insbesondere für ein Garagentor
DE19604501C2 (de) * 1996-02-08 1998-02-26 Walcher Mestechnik Gmbh Getriebe

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2755081A (en) * 1951-10-08 1956-07-17 Johnson Clarence Garage door operators
DE1584243A1 (de) * 1966-03-24 1969-10-02 Burger Eisenwerke Ag Antrieb fuer Grossschwingtore
DE2222503B1 (de) * 1972-05-08 1973-09-06 Gfa Antriebstechnik Gmbh Selbsttaetig wirkende sperrvorrichtung zum verhindern eines ungewollten abrollens eines rolltores, rollgitters, rolladens od.dgl
DE3129648A1 (de) * 1981-07-28 1983-02-17 W. u. H. Neukirchen GmbH & Co KG, 4060 Viersen Antrieb fuer ein rolltor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2755081A (en) * 1951-10-08 1956-07-17 Johnson Clarence Garage door operators
DE1584243A1 (de) * 1966-03-24 1969-10-02 Burger Eisenwerke Ag Antrieb fuer Grossschwingtore
DE2222503B1 (de) * 1972-05-08 1973-09-06 Gfa Antriebstechnik Gmbh Selbsttaetig wirkende sperrvorrichtung zum verhindern eines ungewollten abrollens eines rolltores, rollgitters, rolladens od.dgl
DE3129648A1 (de) * 1981-07-28 1983-02-17 W. u. H. Neukirchen GmbH & Co KG, 4060 Viersen Antrieb fuer ein rolltor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0947656A3 (fr) * 1998-03-28 2002-01-02 Günther-Tore GmbH Porte pour bâtiment
CN111902599A (zh) * 2018-03-27 2020-11-06 丝吉利娅-奥彼两合公司 窗或门的作为推拉翼扇或可移动的提升推拉翼扇的可移动的翼扇的具有齿杆元件的驱动装置

Also Published As

Publication number Publication date
EP0222299B1 (fr) 1990-06-27
DE3539659A1 (de) 1987-05-14
ATE54194T1 (de) 1990-07-15
DE3539659C2 (fr) 1989-04-20
DE3672293D1 (de) 1990-08-02
EP0222299A3 (en) 1987-10-14
JPS62125186A (ja) 1987-06-06

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