EP0014240B1 - Manivelle pour l'entraînement manuel de moteurs d'actionnement de portes à rouleaux on analogues - Google Patents

Manivelle pour l'entraînement manuel de moteurs d'actionnement de portes à rouleaux on analogues Download PDF

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Publication number
EP0014240B1
EP0014240B1 EP79104703A EP79104703A EP0014240B1 EP 0014240 B1 EP0014240 B1 EP 0014240B1 EP 79104703 A EP79104703 A EP 79104703A EP 79104703 A EP79104703 A EP 79104703A EP 0014240 B1 EP0014240 B1 EP 0014240B1
Authority
EP
European Patent Office
Prior art keywords
crank handle
emergency
wheel
motor
working shaft
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.)
Expired
Application number
EP79104703A
Other languages
German (de)
English (en)
Other versions
EP0014240A1 (fr
Inventor
Werner Haake
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
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to AT79104703T priority Critical patent/ATE439T1/de
Publication of EP0014240A1 publication Critical patent/EP0014240A1/fr
Application granted granted Critical
Publication of EP0014240B1 publication Critical patent/EP0014240B1/fr
Expired legal-status Critical Current

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Classifications

    • 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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/68—Operating devices or mechanisms, e.g. with electric drive
    • E06B9/74—Operating devices or mechanisms, e.g. with electric drive adapted for selective electrical or manual operation
    • 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
    • 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
    • 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 an emergency hand crank for motor drives of roller doors, roller shutters, overhead sectional doors or the like.
  • a spring-mounted hand crank that carries a gear that meshes with a gear wheel acting on the working shaft when the hand crank moves against the action of a spring Contact can be brought.
  • the invention has for its object to provide a gear connection between the emergency hand crank and the working shaft of a motor drive of heavy rolling gates or ceiling sectional doors, which allows a perfect and easy operation of the emergency hand crank regardless of the weight of the opening closure to be operated.
  • the gear wheel mounted on the hand crank is a spur gear with surface lines running parallel to the hand crank axis and the gear wheel indirectly connected to the working shaft is designed as a crown wheel, the tooth surface lines of which lie in a plane perpendicular to the crown wheel axis.
  • the crown gear is arranged at the free end of the emergency motor axis.
  • the procedure is such that the crown wheel is arranged on a worm shaft which meshes with a worm wheel of the working shaft, i. H. the shaft on which the roller door, the overhead sectional door or the roller shutter or the like is wound.
  • Fig. 1, 1 is the actual motor for the drive, for example a roller shutter or a sectional door.
  • the motor is arranged within a protective device 2 and has a so-called motor emergency axis 3, which in the illustrated embodiment and in accordance with the proposal according to the invention carries at its end a crown wheel 4, the tooth surface lines of which lie in a plane perpendicular to the crown wheel axis.
  • the crown wheel 4 is already outside the protective device 2 for the motor, specifically on a housing 5 to be flanged onto the protective device 2, which accommodates the entire emergency long-hand crank drive.
  • a long-hand crank pin 14 is arranged against the force of a helical spring 6 and can be moved downward against the force of the helical spring 6 when a corresponding long-hand crank is connected.
  • the helical spring 6 is arranged in a hood-shaped safety housing 7, which is fixed to the crank pin via a corresponding bolt 8.
  • the helical spring 6, on the other hand, is supported on the underside of the crankcase 5.
  • the long-hand crank pin carries a spur gear 9 with surface lines running parallel to the hand crank axis, which, when the long-hand crank pin 14 is moved downward against the action of the helical spring 6, is in meshing contact with the crown wheel 4 is feasible.
  • a catch 10 provided on the long-hand crank pin 14 runs on a switch 11 of an interrupter 12 and thereby causes the power supply to the engine 1 to be interrupted.
  • the interrupter 12 is switched directly into the power supply to the motor, which cannot be seen from the drawing and, for reasons of clarity, also does not have to be shown.
  • the overrun cam 10 is arranged in the region of the long-hand crank pin in such a way that it is mounted in the path encircling the crown wheel 4 and can therefore be accommodated in a space-saving manner, but sufficient space is available for the trouble-free movement of the long-hand crank pin stands.
  • the long-hand crank pin is designated by 114
  • the overrun cam bears the reference number 100
  • the spur gear has the reference number 19
  • the helical spring also required in this embodiment has the reference number 16.
  • the motor can be seen at 1 and the motor output shaft acts a gear 27 which meshes with a gear 28 arranged on a worm shaft 25, this gear 28 carrying the crown gear 24.
  • the worm shaft 25 drives the actual working shaft 26 via a corresponding gear, which can be seen in the drawing in the front.
  • the embodiment according to FIG. 2 builds much smaller and space-saving, and also the crown gear 24 actuated by the spur gear 9 acts directly on the main drive shaft for the working shaft, so that any vibrations or other harmful transmissions between the Emergency drive and the working shaft are switched off and the gear ratio is improved.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Transmission Devices (AREA)
  • Gear Transmission (AREA)
  • Lock And Its Accessories (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Claims (5)

1. Manivelle de secours pour l'entraînement par moteur de portes roulantes, rideaux roulants, portes pliantes suspendues ou analogues, comprenant une manivelle (14, 114) à rappel élastique portant une roue dentée (9,19) qui, lors du déplacement de la manivelle (14, 114) à l'encontre de l'action d'un ressort (6, 16) peut coopérer par engénement avec une roue d'entraînement (4, 24) agissant sur l'arbre de travail (26), caractérisée en ce que la roue dentée placée sur la manivelle (14, 114) est un pignon frontal ayant ses génératrices parallèles à l'axe de la manivelle et en ce que la roue d'entraînement reliée indirectement à l'arbre de travail (26) est conformée en une couronne (4,24) dont les dents ont des génératrices dans des plans perpendiculaires à l'axe de la couronne.
2. Manivelle de secours conforme à la revendication 1, caractérisée en ce que la couronne (4) est disposée à l'extrémité libre de l'axe moteur de secours (3).
3. Manivelle de secours conforme à la revendication 1, caractérisée en ce que la couronne (24) est disposée sur un arbre à vis sans fin (5) qui engrène avec une roue d'entraînement de l'arbre de travail (26).
4. Manivelle de secours conforme à l'une des revendications 1à 3, caractérisée par une came d'arrêt (10, 100) disposée sur la manivelle (14, 114) qui peut être en contact avec un interrupteur (12) de l'alimentation en courant du moteur (1) lors de l'actionnement de la manivelle (14, 114).
5. Manivelle de secours conforme à la revendication 4, caractérisée en ce que la came d'arrêt (10, 100) est placée à l'intérieur de l'espace circoncrit par la couronne (4,24).
EP79104703A 1978-12-07 1979-11-27 Manivelle pour l'entraînement manuel de moteurs d'actionnement de portes à rouleaux on analogues Expired EP0014240B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT79104703T ATE439T1 (de) 1978-12-07 1979-11-27 Nothandkurbel fuer motorische antriebe von rolltoren od.dgl.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE7836241U DE7836241U1 (de) 1978-12-07 1978-12-07 Notlanghandkurbel fuer motorische antriebe
DE7836241U 1978-12-07

Publications (2)

Publication Number Publication Date
EP0014240A1 EP0014240A1 (fr) 1980-08-20
EP0014240B1 true EP0014240B1 (fr) 1981-11-25

Family

ID=6697639

Family Applications (1)

Application Number Title Priority Date Filing Date
EP79104703A Expired EP0014240B1 (fr) 1978-12-07 1979-11-27 Manivelle pour l'entraînement manuel de moteurs d'actionnement de portes à rouleaux on analogues

Country Status (3)

Country Link
EP (1) EP0014240B1 (fr)
AT (1) ATE439T1 (fr)
DE (2) DE7836241U1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7836241U1 (de) * 1978-12-07 1979-04-19 Haake, Werner, 4286 Suedlohn Notlanghandkurbel fuer motorische antriebe
DE3106094C1 (de) * 1981-02-19 1982-09-30 Werner 4286 Südlohn Haake Ein- und ausrueckbare Sperrkugelkupplung,insbesondere fuer Handkurbelgetriebe
GB2120349B (en) * 1982-05-12 1985-08-29 Rotork Controls Valve actuators having alternative manual and power inputs
DE3608988A1 (de) * 1986-03-18 1987-09-24 Lothar Huber Vorrichtung zur handbetaetigung einer elektromotorisch antreibbaren wickelwelle z.b. eines rolladens
FR2664643A1 (fr) * 1990-07-12 1992-01-17 Labrosse Joseph Dispositif pour ouvrir (ou fermer) manuellement en securite une porte basculante, a commande electrique.
CA2238346C (fr) * 1995-12-21 2004-06-01 Jack Leivenzon Ensemble d'entrainement et de montage d'une porte enroulable
EP1180576A1 (fr) * 2000-08-17 2002-02-20 Edco Engineering S.A. Dispositif de commande de la manoeuvre d'un store

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH360305A (fr) * 1958-12-19 1962-02-15 Lebaud Charles Installation d'enroulement à commande électrique d'un rideau de fermeture d'une baie
FR1270577A (fr) * 1960-07-18 1961-09-01 Ets Ad Mischler Sarl Dispositif de manoeuvre électrique pour volets roulants et fermetures analogues
DE1853171U (de) * 1962-03-31 1962-06-07 Mangold Gama Fab Spielfahrzeug.
GB1345053A (fr) * 1970-10-06 1974-01-30
DE7836241U1 (de) * 1978-12-07 1979-04-19 Haake, Werner, 4286 Suedlohn Notlanghandkurbel fuer motorische antriebe

Also Published As

Publication number Publication date
ATE439T1 (de) 1981-12-15
DE2961472D1 (en) 1982-01-28
EP0014240A1 (fr) 1980-08-20
DE7836241U1 (de) 1979-04-19

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