EP2636824A2 - Dispositif de fixation - Google Patents

Dispositif de fixation Download PDF

Info

Publication number
EP2636824A2
EP2636824A2 EP13001093.7A EP13001093A EP2636824A2 EP 2636824 A2 EP2636824 A2 EP 2636824A2 EP 13001093 A EP13001093 A EP 13001093A EP 2636824 A2 EP2636824 A2 EP 2636824A2
Authority
EP
European Patent Office
Prior art keywords
locking
electromagnet
guide rail
movement
locking device
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Withdrawn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
EP13001093.7A
Other languages
German (de)
English (en)
Other versions
EP2636824A3 (fr
Inventor
Andreas Finke
Michael Glanz
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.)
Dormakaba Deutschland GmbH
Original Assignee
Dorma Deutschland GmbH
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 Dorma Deutschland GmbH filed Critical Dorma Deutschland GmbH
Publication of EP2636824A2 publication Critical patent/EP2636824A2/fr
Publication of EP2636824A3 publication Critical patent/EP2636824A3/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Withdrawn legal-status Critical Current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
    • E05B65/00—Locks or fastenings for special use
    • E05B65/08—Locks or fastenings for special use for sliding wings
    • E05B65/087—Locks or fastenings for special use for sliding wings the bolts sliding parallel to the wings
    • E05B65/0876—Locks or fastenings for special use for sliding wings the bolts sliding parallel to the wings cooperating with the slide guide, e.g. the rail
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/16—Devices holding the wing by magnetic or electromagnetic attraction
    • E05C19/166—Devices holding the wing by magnetic or electromagnetic attraction electromagnetic
    • E05C19/168—Devices holding the wing by magnetic or electromagnetic attraction electromagnetic a movable bolt being electromagnetically held in the striker by electromagnetic attraction
    • 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
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
    • E05F3/221—Mechanical power-locks, e.g. for holding the wing open or for free-moving zones
    • E05F3/222—Mechanical power-locks, e.g. for holding the wing open or for free-moving zones electrically operated
    • 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
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
    • E05F3/227—Additional arrangements for closers, e.g. for holding the wing in opened or other position mounted at the top of wings, e.g. details related to closer housings, covers, end caps or rails therefor
    • 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
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
    • E05F2003/228—Arrangements where the end of the closer arm is sliding in a track
    • 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
    • E05Y2201/46—Magnets
    • E05Y2201/462—Electromagnets
    • 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
    • E05Y2201/684—Rails; Tracks
    • 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
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors
    • 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
    • E05Y2900/13—Type of wing
    • E05Y2900/148—Windows

Definitions

  • the present invention relates to a locking device for a door leaf and a linear drive for a sliding door, comprising the locking device.
  • the prior art knows various arrangements for sliding doors, for example with a linear drive for the door leaf. It is sometimes required that the door leaf is fixed in different positions or blocked. Usually, the detection by means of a locking device in the guide rail of the door leaf. Furthermore, the prior art knows swing doors and corresponding door operators, such as door closers or door operators. These door operators are either on the door leaf or fixed, for example, attached to the frame or the wall. On a drive shaft of the door operator is a lever for transmitting power to the door leaf or on the frame or the wall. This lever is guided by means of a slider in a slide rail. To fix the swing door is located in the slide (generally guide rail) a locking device.
  • a locking device for a door leaf comprising a guide rail and a moving element.
  • the movement element is guided linearly movable in the guide rail in a direction of movement.
  • Either the guide rail or the movement element are designed for connection to the corresponding door leaf.
  • the locking device comprises a fixed relative to the guide rail electromagnet and an attractable by the electromagnet locking element.
  • the locking element is received in the moving element.
  • the locking element is guided in a direction perpendicular to the direction of movement of the moving element locking direction within the moving element linearly movable.
  • the electromagnet By energizing the electromagnet, the locking element is attracted and thus positively and / or frictionally held on the electromagnet.
  • the movement element is blocked with respect to its direction of movement on the guide rail, so that a movement of the door leaf is no longer possible.
  • the locking element comprises a locking edge for the positive connection with the guide rail.
  • the locking edge is in particular designed so that it rests positively against the electromagnet directly. This gives a very compact design, and it does not require a separate counterpart for the locking edge.
  • a first spring arranged on the movement element is preferably provided for retracting the locking element from the electromagnet.
  • the locking element preferably comprises a locking plate and at least one guide pin connected to the locking plate.
  • This guide pin is guided linearly movable in the movement element in the locking direction.
  • a second spring arranged on the electromagnet is preferably provided for pushing off the locking element from the electromagnet.
  • a pin is guided in the electromagnet. The pin is linearly movable in the locking direction and is acted upon by the second spring. When the electromagnet is switched off, this pin pushes the locking element, in particular the locking plate, away from the electromagnet so that the moving element is released again.
  • the pin can thus also be referred to as a remanence pin, as it favors a release of the partially magnetized locking plate from the electromagnet with the power off.
  • the invention further comprises a linear drive for a sliding door, comprising the locking device just described and a linear motor for moving the moving element relative to the guide rail.
  • a linear drive for a sliding door comprising the locking device just described and a linear motor for moving the moving element relative to the guide rail.
  • the door leaf of the sliding door is connected to the movement element, and the guide rail is stationary, for example, attached to a wall or frame.
  • the movement element comprises a rail for receiving the door leaf.
  • the locking element is preferably designed and arranged as an extension of this rail.
  • Figures 1 and 2 show sectional views of the locking device 1 according to the embodiment.
  • the locking device 1 comprises a guide rail 2 and a relative to the guide rail 2 linearly movable movement element 3.
  • the moving element 3 is movable in the direction of movement 4. Perpendicular to the direction of movement 4, a locking direction 15 is defined.
  • the locking device 1 shown here is designed for the arrangement on a linear drive for a sliding door.
  • the moving element 3 With the moving element 3, the door leaf of the sliding door is connected.
  • the movement element 3 comprises a rail for suspending the door leaf. This rail is extended over an extension block 5 and a corresponding screw 6. This extension with the extension block 5 is used in particular for retrofitting the locking device 1 to existing linear drives.
  • a base plate 20 To the guide rail 2 is a base plate 20, also for the installation of the locking device 1, attached.
  • a locking element 7 is provided in the extension block 5 of the movement element 3. Furthermore, at least two guide pins 11 extend from the locking plate 8 in the locking direction 15. The locking plate 8 is linearly movable in the locking direction 15 relative to the extension block 5 via these two locking pins 11 guided.
  • a cavity is formed in the extension block 5. In this cavity extends a spring pin 12 which is bolted to the locking plate 8. At the end of the spring pin 12, a stop 14 is attached. Between this stop 14 and the extension block 5, a first spring 13 is arranged. This spring 13 pulls the locking plate 8 on the extension block. 5
  • the base plate 20 On the guide rail 2, the base plate 20 is attached. At this base plate 20 is an electromagnet 16 with a corresponding Coil 17. In the electromagnet 16, a pin (remanence pin) 18 in the locking direction 15 is guided linearly movable. This pin 18 is loaded by a second spring 19. By means of this pin 18, the locking plate 8 is pushed away from the electromagnet 16.
  • the locking plate 8 When energizing the electromagnet 16 or the coil 17, the locking plate 8 is tightened with its entire attraction surface 21 from the electromagnet 16. The locking edge 9 is doing a positive connection with the electromagnet 16 a. In a currentless circuit of the electromagnet 16, the pin 18, loaded by the second spring 19, the locking plate 8 away from the electromagnet 16. At the same time, the first spring 13 also pulls the locking plate 8 away from the electromagnet 16 via the spring bolt 12. By means of the inlet bevel 10 it is ensured that upon a movement of the door leaf and thus of the movement element 3 in the direction of movement 4 towards the electromagnet 16, the locking plate 8 is pressed under the electromagnet 16.
  • FIG. 2 shows a second sectional view of the locking device 1. It can be seen how the moving element 3 is guided within the guide rail 2.
  • the base plate 20 is screwed flush with the guide rail 2 in an enlarged cutout.
  • the movement element 3 comprises the extension block 5, which is clamped by means of a pressure plate and the screw 6 with the C-profile of the movement element 3.
  • the guide pins 11 are in particular made of plastic.
  • the attraction surface 21 is in particular smooth and flat in order to promote adhesion to the electromagnet 16.
  • the force of the electromagnet 16 is designed so that in the first place by the frictional engagement between the attraction surface 21 and electromagnet 16, the door leaf is blocked. If the door leaf is moved with full force, the locking edge 19 prevents the door leaf from moving in positive engagement with the electromagnet 16. If the current applied to the electromagnet 16 and the door leaf is still open, it is avoided when approaching via the inlet slope 10 that there is a malfunction of the lock.
  • the invention is not limited to the embodiment. It can be applied to any type of guide rail, in which a moving element is added linearly guided guided.
  • adhesion can also be provided.
  • the positive connection allows to keep the forces of the electromagnet 16 and thus its size small.
  • the extension block 5 and movement element 3 may be formed in one piece. In this case, the screw 6 could be omitted.
  • Locking device 2 guide rail 3 mover 4 movement direction 5 extension Klotz 6 screw 7 locking element 8th locking plate 9 locking edge 10 run-in slope 11 guide pins 12 Plungers 13 first spring 14 attack 15 locking direction 16 electromagnet 17 Kitchen sink 18 pen 19 second spring 20 baseplate 21 attracting face

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Lock And Its Accessories (AREA)
EP13001093.7A 2012-03-09 2013-03-05 Dispositif de fixation Withdrawn EP2636824A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102012102025A DE102012102025A1 (de) 2012-03-09 2012-03-09 Feststellvorrichtung

Publications (2)

Publication Number Publication Date
EP2636824A2 true EP2636824A2 (fr) 2013-09-11
EP2636824A3 EP2636824A3 (fr) 2017-05-24

Family

ID=47912829

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13001093.7A Withdrawn EP2636824A3 (fr) 2012-03-09 2013-03-05 Dispositif de fixation

Country Status (2)

Country Link
EP (1) EP2636824A3 (fr)
DE (1) DE102012102025A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3460157A1 (fr) * 2017-09-25 2019-03-27 dormakaba Deutschland GmbH Dispositif de blocage

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022212733A1 (de) 2022-11-28 2024-05-29 Geze Gmbh Feststellanlage

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0422680Y2 (fr) * 1985-11-12 1992-05-25
DE4426430B4 (de) * 1994-07-26 2004-07-01 Geze Gmbh Feststellvorrichtung für eine Tür
DE19701905C2 (de) * 1997-01-22 1999-07-08 Dorma Gmbh & Co Kg Automatische Tür
JP5403327B2 (ja) * 2009-01-27 2014-01-29 富士電機株式会社 車両用引戸開閉装置
FR2953246A1 (fr) * 2009-11-30 2011-06-03 Jacques Afriat Systeme de positionnement d'une porte coulissante

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3460157A1 (fr) * 2017-09-25 2019-03-27 dormakaba Deutschland GmbH Dispositif de blocage

Also Published As

Publication number Publication date
EP2636824A3 (fr) 2017-05-24
DE102012102025A1 (de) 2013-09-12

Similar Documents

Publication Publication Date Title
EP2851497B1 (fr) Dispositif de montage réglable pour un élément coulissant et dispositif coulissant
AT412411B (de) Elektromechanische feststellvorrichtung für türflügel mit einem türschliesser
EP2607580B1 (fr) Dispositif de verrouillage pour une porte coulissante
EP1247930A1 (fr) Dispositif d'arrêt pour chariots guidés dans des rails
AT519593B1 (de) Verriegelungsvorrichtung
DE102014211549B4 (de) Feststellvorrichtung für einen Flügel
DE102014212570B4 (de) Blockiereinrichtung für eine Schließfolgeregelungsvorrichtung einer zweiflügeligen Drehtüranlage
EP2385205A2 (fr) Dispositif de verrouillage ou de fixation pour une installation de battant
EP2840214A1 (fr) Dispositif ferme-porte
DE102011015248B4 (de) Verriegelungsvorrichtung
EP3033464B1 (fr) Dispositif avec mécanisme push-push
EP2636824A2 (fr) Dispositif de fixation
EP2672042A2 (fr) Agencement de rail de guidage
EP2078812A2 (fr) Elément de recouvrement pour un rail de guidage
EP2672041A2 (fr) Agencement de rail de guidage
DE102005040659B4 (de) Elektromechanische Feststellvorrichtung für Türflügel
DE102018001278A1 (de) Magnetisches Türendschließsystem
DE10300333B4 (de) Elektromagnetische Feststellung
DE102013103474A1 (de) Türöffner sowie Türanordnung, umfassend einen Türöffner
DE102013212651B3 (de) Vorrichtung zur Regelung der Schließfolge einer zweiflügeligen Drehtüranlage
DE202004001958U1 (de) Magneto-mechanische Schließeinrichtung II
EP2060715B1 (fr) Dispositif de blocage pour ferme-porte
DE102013212650C5 (de) Vorrichtung zur Regelung der Schließfolge einer zweiflügeligen Drehtüranlage
DE29623040U1 (de) Elektromechanische Feststellvorrichtung für Türflügel mit einem Türschließer
EP2672043A2 (fr) Agencement de rails de guidage

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

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: DORMA DEUTSCHLAND GMBH

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: DORMAKABA DEUTSCHLAND GMBH

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RIC1 Information provided on ipc code assigned before grant

Ipc: E05B 65/08 20060101AFI20170418BHEP

Ipc: E05C 19/16 20060101ALI20170418BHEP

Ipc: E05B 47/00 20060101ALI20170418BHEP

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20171122

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

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

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20180917

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: 20190129