EP0927810A1 - Dispositif de verrouillage pour volets roulants - Google Patents

Dispositif de verrouillage pour volets roulants Download PDF

Info

Publication number
EP0927810A1
EP0927810A1 EP97122493A EP97122493A EP0927810A1 EP 0927810 A1 EP0927810 A1 EP 0927810A1 EP 97122493 A EP97122493 A EP 97122493A EP 97122493 A EP97122493 A EP 97122493A EP 0927810 A1 EP0927810 A1 EP 0927810A1
Authority
EP
European Patent Office
Prior art keywords
roller shutter
gear
lock according
teeth
shutter lock
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Withdrawn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
EP97122493A
Other languages
German (de)
English (en)
Inventor
Hermann Alberts
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.)
Gust Alberts GmbH and Co KG
Original Assignee
Gust Alberts GmbH and Co KG
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 Gust Alberts GmbH and Co KG filed Critical Gust Alberts GmbH and Co KG
Priority to EP97122493A priority Critical patent/EP0927810A1/fr
Publication of EP0927810A1 publication Critical patent/EP0927810A1/fr
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
    • 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
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B2047/0014—Constructional features of actuators or power transmissions therefor
    • E05B2047/0018—Details of actuator transmissions
    • E05B2047/002—Geared transmissions
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B2047/0048—Circuits, feeding, monitoring
    • E05B2047/0067—Monitoring
    • E05B2047/0069—Monitoring bolt position
    • 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
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B2009/801—Locking arrangements
    • E06B2009/804—Locking arrangements acting directly on the shutter

Definitions

  • the invention relates to a roller shutter security device with a perpendicular to the surface of the roller shutter curtain linearly movable slide with a locking bolt and with a rack at the actuation end. which engages a motor-driven gear.
  • the object of the invention is an inexpensive and adaptable gear arrangement.
  • the invention differs from the prior art in that the worm wheel and the gear provides a high reduction in engine speed. Because the drive shaft of the electric motor the axis of the worm wheel crosses vertically, the drive shaft can in the determined Radial plane to the axis of the worm wheel, i.e. within the plane of the worm wheel itself, can be arranged in any orientation within the housing. This allows spatial Conditions are optimally exploited.
  • the worm gear has self-locking properties, so that the roller shutter cannot be unlocked on the locking bolt side.
  • a high reduction and thus torque adjustment is achieved in that the number of teeth of the worm gear is several times larger than the number of teeth on the gear.
  • a compact gear structure by a double gear is achieved in that the gear and the worm wheel are designed as a one-piece thermoplastic molded part.
  • the locking bolt in the slider is adjustable in the longitudinal direction and can be tightened.
  • a stable and precise alignment of the roller shutter lock is achieved in that the housing the roller shutter lock can be screwed onto a frame of a window.
  • the guidance of the locking bolt is optimized in that the locking bolt in a guide sleeve of the housing is guided and that the guide sleeve sits in a passage of the frame bar.
  • Fig. 1 shows a housing 1 receiving the functional parts of the roller shutter safety device, its housing level corresponds to the plane of the drawing in FIG. 1.
  • the housing 1 is on a frame bar 2 Window frame or door frame can be fastened by screw connections 3.
  • a linearly guided in the housing 1 in the direction of the double arrow 5 slide 7 takes one in the guide sleeve 4 and locking bolt 6 extending into the passage, with a profile bar of the roller shutter curtain, not shown, can be brought into engagement.
  • the latch bolt 6 is adjustable within the slide 7 and can be tightened by means of a screw 8 or the like, thus an adaptation to the thickness of the frame bar and the dimensions of the roller shutter guide is possible.
  • a toothed rack 10 is formed on a shoulder 9 of the slide 7.
  • a profile 11 of the slide 7 interacts with limit switches 12.
  • the axis of a double gear 13 is perpendicular to the plane of the housing and thus also aligned perpendicular to the direction of the double arrow 5.
  • the double gear 13 has a gear 14 with a small number of teeth, e.g. 10 teeth, and a gear 15 with a large number of teeth, e.g. 100 teeth.
  • the gear 15 is in the form of a worm gear with a cylindrical worm 16.
  • the cylindrical screw 16 sits on the drive shaft 17 of an electric motor 18.
  • the drive shaft 17 is vertical to the axis of the double gear 13 in a radial plane perpendicular to this axis in the plane of Worm wheel 15 and thus aligned in the housing plane. In the embodiment of the 1, the drive shaft is parallel to the direction of the double arrow 5.
  • the drive shaft 17 can have any orientation within the radial plane mentioned have, see Fig. 2nd
  • the electric motor 18 is high-speed and has a low torque. Such an electric motor 18 is available quite cheaply. You don't need a reduction gear.
  • the worm gear is self-locking, so that the locking bolt in the end positions, especially in the locking position, is secured. A shift on the part of the locking bolt and thus a release of the lock can not.
  • the electric motor 18 is housed within the housing 1 in a chamber. Other chambers of the housing 1 take a transformer 19, a circuit board 20, terminals 21st and other components. The housing is closed by a cover, not shown.
  • the axis of the electric motor 18 is perpendicular to the direction of the Double arrow 5 aligned.
  • the electric motor can be installed in a space-saving way, so that for the other components within the housing 1 there is enough space available.
  • electronic overload protection is built into the circuit board 20.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
EP97122493A 1997-12-19 1997-12-19 Dispositif de verrouillage pour volets roulants Withdrawn EP0927810A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP97122493A EP0927810A1 (fr) 1997-12-19 1997-12-19 Dispositif de verrouillage pour volets roulants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97122493A EP0927810A1 (fr) 1997-12-19 1997-12-19 Dispositif de verrouillage pour volets roulants

Publications (1)

Publication Number Publication Date
EP0927810A1 true EP0927810A1 (fr) 1999-07-07

Family

ID=8227837

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97122493A Withdrawn EP0927810A1 (fr) 1997-12-19 1997-12-19 Dispositif de verrouillage pour volets roulants

Country Status (1)

Country Link
EP (1) EP0927810A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1069264A1 (fr) * 1999-07-12 2001-01-17 Ilco-Unican S.A./Relhor Division Serrure de sécurité motorisée
WO2007049261A1 (fr) * 2005-10-26 2007-05-03 Antoin John Russell Serrure

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3933382A (en) * 1973-07-13 1976-01-20 Transport Security Systems, Inc. Security lock
DE9401906U1 (de) * 1994-02-04 1995-02-09 Spitzner Lothar Dipl Ing Sperrvorrichtung

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3933382A (en) * 1973-07-13 1976-01-20 Transport Security Systems, Inc. Security lock
DE9401906U1 (de) * 1994-02-04 1995-02-09 Spitzner Lothar Dipl Ing Sperrvorrichtung

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1069264A1 (fr) * 1999-07-12 2001-01-17 Ilco-Unican S.A./Relhor Division Serrure de sécurité motorisée
US6434987B1 (en) 1999-07-12 2002-08-20 Ilco-Unican S.A./ Relhor Division Motorized security locking system
WO2007049261A1 (fr) * 2005-10-26 2007-05-03 Antoin John Russell Serrure
GB2445135A (en) * 2005-10-26 2008-06-25 Antoin Russell A lock

Similar Documents

Publication Publication Date Title
EP2879549B1 (fr) Entraînement électromoteur pour un meuble
DE102007057936A1 (de) Türkantenschutzeinrichtung
EP0226532B1 (fr) Cellule de commutation électrique avec une commande de déplacement pour un appareil de commutation mobile
DE102005061724A1 (de) Antrieb zum Betätigen eines beweglichen Flügels, insbesondere einer Tür oder eines Fensters
DE102005022571B3 (de) Sicherheits-Verschlussvorrichtung für ein Tor oder dergleichen
EP1650068A2 (fr) Panneau pour la construction de toit ouvrant
EP2133494A2 (fr) Dispositif de verrouillage de sécurité doté d'un dispositif de déverrouillage de secours
EP0806067A2 (fr) Dispositif pour influer sur un organe de translation d'un appareil de commutation
EP0927810A1 (fr) Dispositif de verrouillage pour volets roulants
EP0513794B1 (fr) Boîte pour la sangle d'un volet roulant ou élément de traction similaire
EP0862252B1 (fr) Armoire pour composants électriques et électroniques
DE102004012354A1 (de) Elektrischer Gurtwickler
DE3937817C2 (de) Sperrbares Getriebe für Fenster- oder Türbeschläge
DE3823164A1 (de) Automatischer antrieb fuer eine tuer- oder fensteranlage
DE19735492A1 (de) Koaxialtrieb für den Objekttisch eines Mikroskops
EP1002923A2 (fr) Dispositif d'ouverture et de fermeture d'une ouverture dans une paroi au moyen d'une porte coulissante
EP0792969A1 (fr) Portail coulissant avec entraînement électrique
WO2009103405A1 (fr) Dispositif de blocage pour une paroi coulissante
EP0341529A2 (fr) Serrure
DE3726685C2 (fr)
DE3705317C1 (en) Gear-changing lock
CH624796A5 (en) Housing for electrical telecommunications and metrology apparatuses
EP0374271B1 (fr) Dispositif de commande d'une porte coulissant horizontalement sur des poulies le long d'un rail de guidage
DE4405934C1 (de) Blockierbaren Hauptschalter mit einer Vorrichtung zur Überwindung der Blockierung
WO1998023011A1 (fr) Unite de montage comportant un rail de montage

Legal Events

Date Code Title Description
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

17P Request for examination filed

Effective date: 19980902

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

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

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Withdrawal date: 19991222