EP0342430A2 - Serrure pour porte - Google Patents

Serrure pour porte Download PDF

Info

Publication number
EP0342430A2
EP0342430A2 EP89107948A EP89107948A EP0342430A2 EP 0342430 A2 EP0342430 A2 EP 0342430A2 EP 89107948 A EP89107948 A EP 89107948A EP 89107948 A EP89107948 A EP 89107948A EP 0342430 A2 EP0342430 A2 EP 0342430A2
Authority
EP
European Patent Office
Prior art keywords
latch
lock
door
locking block
striking plate
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Withdrawn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
EP89107948A
Other languages
German (de)
English (en)
Other versions
EP0342430A3 (fr
Inventor
Günter Dipl.-Ing. Reich
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.)
DEUTSCHER LLOYD VERSICHERUNGS AG
Original Assignee
DEUTSCHER LLOYD VERSICHERUNGS AG
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 DEUTSCHER LLOYD VERSICHERUNGS AG filed Critical DEUTSCHER LLOYD VERSICHERUNGS AG
Publication of EP0342430A2 publication Critical patent/EP0342430A2/fr
Publication of EP0342430A3 publication Critical patent/EP0342430A3/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Withdrawn legal-status Critical Current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
    • E05B47/0046—Electric or magnetic means in the striker or on the frame; Operating or controlling the striker plate
    • E05B47/0047—Striker rotating about an axis parallel to the wing edge
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B55/00—Locks in which a sliding latch is used also as a locking bolt
    • E05B55/12—Locks in which a sliding latch is used also as a locking bolt the bolt being secured by the operation of a hidden parallel member ; Automatic latch bolt deadlocking mechanisms, e.g. using a trigger or a feeler

Definitions

  • the invention relates to a door lock with a latch which can be actuated via a latch, engages in an elongated hole in a striking plate and with a closing element arranged under the latch which interacts with an electrically actuated striker in the striking plate.
  • a lock which can be actuated by a key is arranged and which can be locked in the striking plate with an electrically actuated locking block. If the bolt wants to fulfill its function there, it must be pushed out of the lock with a key. In order to be able to actuate the door when the bolt is pushed out, a slide piece with an inclined ramp surface is also provided on the electrically actuated locking block so that the door can be closed by moving the slide piece over the bolt.
  • This known door lock is complex and has the disadvantage that a key must be used to actuate the bolt.
  • the invention is based on the object of designing a generic door lock in such a way that it can be operated without a key to be inserted directly into the lock, it being possible to retrofit existing doors without additional processing.
  • the locking element is designed in the form of a latch, and that the dimensions of the door lock and the striking plate correspond to the dimensions of conventional locks with latch and bolt.
  • a conventionally known locking block is used as the locking block, as is used in electrically actuated locks. Any parts that can be moved on the locking block are not required. Since the latch is always in engagement with the locking block due to the action of a spring when the door is closed, activation by means of a key is not necessary. The lock is always ready for use without any additional precautions.
  • the lock according to the invention which does not differ in size from a normal lock with latch and bolt, has a normal latch which engages in an elongated hole in the striker or striking plate.
  • the electric locking block is not intended for the first latch or a bolt, but for a second latch arranged above or below the first latch. If, for example, the office is to be accessible to anyone without a key or authorization card during business hours, the electrical locking block is switched so that the second latch pivots the electrical locking block when the door is pushed open. If, on the other hand, the door should only be openable to authorized persons outside of business hours, the door opener is switched so that the second Latch is locked when the door has closed.
  • the locking latch By actuating a lock, for example located next to the door, with a key, by inserting a readable card into a reading device next to the door, or by typing in a special code or personal data, the locking latch is activated so that the door can be pushed open within a short period of time , whereby the electric door opener is pivoted via the second latch. From the outside, the door cannot be seen that and at what point a fuse is provided for the door.
  • the second latch can be blocked by a bolt which can be actuated when the door is closed and which engages in the bolt when it is pushed into the lock when the door is closed. It is not possible to do the same with the second trap, for example, using a check card. to slide back into the lock and thus open the door.
  • a lock with such an additional lock on a bolt is known from DE-OS 23 50 347.
  • the distance between the latches corresponds to the distance between latch and bolt and the distance between the locking holes in the striking plate corresponds to the distance between the latching holes for latch and bolt of a conventional lock, so that the lock according to the invention can be exchanged for a conventional lock consisting of latch and bolt, without making any changes to the door. Only the striking plate has to be exchanged for a striking plate in which the electric striker is arranged at the point at which the second latch engages.
  • Fig. 1 shows a door 10 which is hinged to a door frame 12. To open and close the door, a lock 14 is provided which is actuated via a pawl 16. An electric locking block 18 is arranged in the door frame 12 and can be actuated via a device 20 which is able to read a magnetic card provided with personal identification data in order to activate the electric door opener 18 after a positive check has been completed.
  • the lock 14 consists of a first part 22 with a first latch 24 and a second part 26 with a second latch 28.
  • the first latch 24 can be actuated via a door handle 30, while the second latch 28 is not connected to such a handle.
  • the striking plate 32 arranged in the door frame 12 has an elongated hole 34 into which the latch 24 engages when the door 10 is closed. Below the elongated hole 34, an elongated hole 36 is arranged in the striking plate 32, in which the electric locking block 18 is provided. This slot 36 is provided together with the locking block 18 for locking the latch 28. If, for example, during the day the door 10 lockable office should be accessible to everyone, the locking block 18 is activated so that it is pivoted when the latch 30 is pressed, through which the latch 24 is retracted into the lock, and when the door 10 is subsequently pressed open by the second latch 28. The activation of the locking block 18 during the access times can take place via a timer or manually via a switch.
  • the electric locking block 18 is switched so that it can only be activated via a special key switch or via the reading device 20 or by typing in a secret number. If the electric striker 18 is not activated, it is held on the striking plate 32 so that it cannot be pivoted, so that the door is held over the latch 28, since this cannot be actuated from the outside by a latch.
  • a bolt 38 is provided which is in contact with the striking plate 32 when the door 10 is closed and is pushed back into the lock part 26, a locking pin 40 being provided via a suitable deflection engages on the latch 28 so that the latch 28 cannot be pushed into the lock.
  • the dimensions of the striking plate 32 and the outer dimensions of the lock parts 22 and 26 together are chosen such that the lock 14 can be exchanged for a normal lock consisting of a latch and bolt.
  • the striking plate 32 is also interchangeable with a normal striking plate, with only a corresponding recess in the door frame 12 having to be formed to accommodate the electric striker 18.

Landscapes

  • Lock And Its Accessories (AREA)
EP89107948A 1988-05-20 1989-05-02 Serrure pour porte Withdrawn EP0342430A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3817308 1988-05-20
DE19883817308 DE3817308C1 (fr) 1988-05-20 1988-05-20

Publications (2)

Publication Number Publication Date
EP0342430A2 true EP0342430A2 (fr) 1989-11-23
EP0342430A3 EP0342430A3 (fr) 1990-08-22

Family

ID=6354841

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89107948A Withdrawn EP0342430A3 (fr) 1988-05-20 1989-05-02 Serrure pour porte

Country Status (2)

Country Link
EP (1) EP0342430A3 (fr)
DE (1) DE3817308C1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0779403A1 (fr) * 1995-12-13 1997-06-18 Steinbach & Vollmann GmbH & Co. Serrure de sécurité
EP2169155A3 (fr) * 2008-09-25 2010-12-15 BKS GmbH Serrure

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10237729B4 (de) * 2002-08-17 2005-06-23 Eigenbetrieb Bezirkskrankenhaus/Heime Günzburg Körperschaft des öffentlichen Rechts Schließeinrichtung für eine Fluchttür
DE20311878U1 (de) 2003-08-01 2003-10-23 Kurz, Edwin, 73102 Birenbach Schließsystem
EP2921616B1 (fr) * 2014-03-18 2017-07-19 Gretsch-Unitas GmbH Baubeschläge Dispositif pour une sortie de secours

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE132397C (fr) *
DE642820C (de) * 1935-06-23 1937-03-17 Karl Reinhold Fuer ein Tuerschloss ueblicher Bauart verwendbarer, elektromagnetisch auszuloesender Schliesskloben
US3774422A (en) * 1972-03-23 1973-11-27 American District Telegraph Co Electronic locking arrangement
DE2350347C2 (de) * 1973-10-08 1985-02-28 GKN-Stenman AB, Eskilstuna Türschloß

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0779403A1 (fr) * 1995-12-13 1997-06-18 Steinbach & Vollmann GmbH & Co. Serrure de sécurité
EP2169155A3 (fr) * 2008-09-25 2010-12-15 BKS GmbH Serrure

Also Published As

Publication number Publication date
DE3817308C1 (fr) 1989-12-28
EP0342430A3 (fr) 1990-08-22

Similar Documents

Publication Publication Date Title
DE69005060T2 (de) Zylinderschloss und Schlüssel.
EP0228027A2 (fr) Serrure pour conteneur d'objets de valeur commandée électromagnétiquement
DE3145665A1 (de) Schliessvorrichtung
DE2251092A1 (de) Einbruchsicheres zylinderschloss zur verwendung eines schluessels mit doppelter bartform
EP0013253B1 (fr) Serrure à cylindre avec clé prévue pour un verrouillage mécanique et/ou électromécanique
DE3926132C2 (fr)
DE3817308C1 (fr)
EP0111186B1 (fr) Dispositif de fermeture pour des parties mécaniques mobiles
DE3530620C1 (de) Sicherheitsbeschlag fuer ein Tuerschloss
DE3714808C2 (fr)
DE19613460C2 (de) Elektronisches Sicherheitstürschloß für eine Schließanlage
DE19749081C2 (de) Elektronisch-mechanisches Schließsystem
DE29902169U1 (de) Verschlußeinrichtung für die Tür eines Selbstverkäufers
WO2002057575A1 (fr) Dispositif de fermeture a commande electronique
DE10062466B4 (de) Elektronisches Schloss, Schließanlage und Verfahren zum Öffnen und/oder Schließen eines elektronischen Schlosses
DE19650847C1 (de) Sicherheitsschloß
DE19518491C2 (de) Anordnung aus zwei Schließzylindern für abzusichernde Zugangsbereiche
DE19516088C2 (de) Schloß
DE4304356C1 (de) Personenschleuse
DE9302061U1 (de) Personenschleuse
DE167340C (fr)
DE255888C (fr)
DE10358439B4 (de) Waren- oder Dienstleistungsautomat
DE20102279U1 (de) Elektronisch steuerbare Schließvorrichtung
DE3018427A1 (de) Schaltungsanordnung fuer eine vorrichtung zum ausloesen eines signals nach eingabe einer einer mehrteiligen ziffernfolge entsprechender impulsfolge in richtiger sequenz

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): AT BE CH DE ES FR GB GR IT LI LU NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

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

17P Request for examination filed

Effective date: 19900917

17Q First examination report despatched

Effective date: 19920626

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: 19921229