EP2058458A1 - Serrure cylindrique - Google Patents

Serrure cylindrique Download PDF

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Publication number
EP2058458A1
EP2058458A1 EP08165921A EP08165921A EP2058458A1 EP 2058458 A1 EP2058458 A1 EP 2058458A1 EP 08165921 A EP08165921 A EP 08165921A EP 08165921 A EP08165921 A EP 08165921A EP 2058458 A1 EP2058458 A1 EP 2058458A1
Authority
EP
European Patent Office
Prior art keywords
profile
lock cylinder
extension
core
cylinder 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.)
Withdrawn
Application number
EP08165921A
Other languages
German (de)
English (en)
Inventor
Peter Bickert
Gernot Hartmann
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.)
Aug Winkhaus GmbH and Co KG
Original Assignee
Aug Winkhaus 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 Aug Winkhaus GmbH and Co KG filed Critical Aug Winkhaus GmbH and Co KG
Publication of EP2058458A1 publication Critical patent/EP2058458A1/fr
Withdrawn legal-status Critical Current

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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
    • E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E05B47/0611—Cylinder locks with electromagnetic control
    • E05B47/0619—Cylinder locks with electromagnetic control by blocking the rotor
    • E05B47/0626—Cylinder locks with electromagnetic control by blocking the rotor radially
    • E05B47/063—Cylinder locks with electromagnetic control by blocking the rotor radially with a rectilinearly moveable blocking element

Definitions

  • the invention relates to a lock cylinder, in particular for a mortise lock with a rotatable core in a housing, with a connectable to the core cam and with an electronically activated locking mechanism and a compartment for receiving an electrical storage cell for the electronically activated locking mechanism.
  • lock cylinders are often used in doors of today's residential or office space and are for example from the EP 1 079 051 B1 known.
  • the electronically activatable locking mechanism is disposed in the housing and allows for optional blocking or release of movement of the core.
  • the core is constantly connected to the cam.
  • the activation of the locking mechanism can be done via an almost arbitrarily designed access control system, for example via a transponder chip, a magnetic strip or a person recognition.
  • the lock cylinder is designed as a knob cylinder and has a, arranged in a knob battery as an electrical storage cell. The space for the battery is limited in the knob, however, so that the battery has a very short life in a particularly frequently used lock cylinder of a busy door.
  • the electrical storage cell is usually arranged in the housing, whose length is limited by the door leaf in which the lock cylinder is mounted.
  • the housing has a standard profile, often referred to as a faucet profile, for insertion into the door or mortise lock.
  • the space for the electric storage cell is particularly limited, so that the electric storage cell allows only a very limited number of actuation cycles.
  • the invention is based on the problem, a lock cylinder of the type mentioned in such a way that it has the largest possible space for the electrical energy storage and is particularly simple.
  • the housing has a profile extension for receiving the electric storage cell in a region spaced from the cam.
  • the invention turns away from the principle to produce a uniform outer cross-section of the housing of the lock cylinder.
  • the lock cylinder of the invention receives space to use even very large electric storage cells.
  • the lock cylinder according to the invention forms, together with the particularly large electrical storage cells, a preassembled unit which can be mounted together on the door having the mortise lock. An elaborate connection of the fully assembled lock cylinder with electrical lines of a power grid or contacts a rosette is avoided thanks to the invention.
  • the lock cylinder according to the invention is therefore particularly simple and can be easily assembled.
  • additional electronic components can be arranged in the profile extension.
  • the assembly of the lock cylinder according to the invention in a commercial mortise lock having a door is particularly simple if the housing has a extending from one end to over the range of the locking bar profile section with standard profile of the mortise and if the extension of the profiled section connects to the standard profile ,
  • the lock cylinder according to the invention can be easily introduced with the profile section with standard profile end having in the door and the mortise.
  • the standard profile is, for example, a so-called faucet profile and allows a precise fit of the lock cylinder in commercial mortise locks. A rework on the commercially available mortise lock is not required thanks to the invention.
  • the profile extension extends into the area of the door, the receptacle in the door is widened prior to assembly.
  • the profile extension can also rest on the surface of the door leaf or be covered by a resting on the door panel panel.
  • the lock cylinder according to the invention can therefore also be used in tubular frame doors.
  • the housing could be made in one piece.
  • the lock cylinder according to the invention according to another advantageous embodiment of the invention allows a simple adaptation to the spatial requirements of the electrical storage cell when the profile extension and the profile section with the standard profile adjacent flanges have for their connection.
  • the profile extension can also be replaced by a housing part with a smaller profile or a standard profile, if only a small power requirement for the locking mechanism is needed. Thanks to the invention, the lock cylinder according to the invention can thereby easily be adapted in length to the dimensions of the intended location.
  • the profile extension could, for example, encompass a bearing of the profile section with the standard profile.
  • the locking cylinder according to the invention designed constructively particularly simple if the profile extension has a storage for a portion of the core. This ensures that the profile extension is an integral part of the lock cylinder according to the invention and has features of the housing.
  • the lock cylinder according to the invention thus requires only a few components.
  • the profile extension has an antenna for receiving signals of a transponder authorized to close a key.
  • composition of the lock cylinder according to the invention to the intended overall length is particularly simple when the core has a stored within the profile section with the standard profile first core part and stored within the profile extension second core part and when the core parts are rotatably connected to each other.
  • An unauthorized access to the electrical storage cell can be according to another advantageous embodiment of the invention easily avoided if the profile extension has a facing towards the front cover to cover the compartment of the electric storage cell and when the cover is screwed from the side facing away from the front page.
  • This design provides access to the memory cell after removal of the cover.
  • the lock cylinder according to the invention must first be dismantled before accessing the electrical storage cell.
  • lock cylinders have an A-side provided for mounting on a door outer side and a B-side provided for mounting on a door inner side.
  • the A-side often has steel pins or the like as anti-drilling elements to prevent reaming.
  • a manipulation of the electric storage cell can be easily avoided if the profile extension is arranged on a side facing away from Bohrschutzettin to prevent drilling of the end of the housing.
  • the compartment is arranged with the electric storage cell in the B side of the lock cylinder. Since this side is usually mounted on the inside of the door, the electrical storage cell is reliably protected against low outside temperatures.
  • the assembly of the lock cylinder according to the invention is particularly simple if the profile profile having the profile profile and the profile extension are bolted together, riveted or pinned.
  • FIG. 1 1 shows a lock cylinder 1 with a core 3 which can be rotated in a housing 2 and with a lock bit 4 which is connected to the core 3.
  • the housing 2 has an end extending beyond the area of the lock bit 4 extending profile section 5 with a profile designed as a standard profile profile and arranged at the other end profile extension 6.
  • a mortise lock 7 and a door leaf 8 for receiving the mortise lock 7 and the lock cylinder 1 is indicated by dash-dotted lines in the drawing.
  • the cam 4 of the lock cylinder 1 is located in the mortise 7.
  • the ends of the lock cylinder 1 are surrounded by mounted on the door panel 8 aperture 9, 10.
  • the lock cylinder 1 can be introduced with the profile profile 5 having the standard profile in the mortise lock 7 and bolt in the door leaf 8 in a generally known manner.
  • FIG. 2 shows the lock cylinder 1 for clarity FIG. 1 In this case, it can be seen that the profile enlargement 6 of the housing 2 of the lock cylinder 1 projects beyond the profile section 5 having the standard profile at every point.
  • FIG. 3 shows in a sectional view through the lock cylinder 1 that the core 3 has at its ends in each case a closing channel 11, 12 for the introduction of a key, not shown.
  • the core 3 has two non-rotatably interconnected core parts 13, 14.
  • An electronically activated locking mechanism 15 is disposed in the housing 2 and selectively generates a blocking or release of the movement of the core 3.
  • a control electronics 16 is arranged. This control electronics 16 is connected to arranged on the end faces of the lock cylinder 1 antennas 17, 18. These antennas 17, 18 receive signals from transponders in the key.
  • the control electronics 16 determines a release authorization for closing the lock cylinder 1 the profiled extension 6 is a compartment 19 with an electric storage cell 20 is arranged.
  • the electrical storage cell 20 is electrically connected to the control electronics 16 and supplies them with electrical power.
  • the profile extension 6 has a cover 21 for the compartment 19 with the electrical storage cell 20, which is screwed from the side of the cam 4 ago with a screw 22.
  • the memory cell 20 is only after the disassembly of the lock cylinder 1 from the in FIG. 1 shown door leaf 8 accessible.
  • the profile section 5 having the standard profile and the profile extension 6 of the housing 2 each have flanges 23, 24, via which they are connected to one another.
  • the profile extension 6 and the profile profile having the standard profile 5 each have bearings 25, 26 for the core parts 13, 14 of the core 3. Further shows FIG. 3 in that the profile extension has 6 holes 27 for pinning, screwing or riveting with the profile section 5 having the standard profile.
  • the profile section 5 having the standard profile has drill protection elements 28 on its end facing away from the profile extension 6 for protection against boring.

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Lock And Its Accessories (AREA)
EP08165921A 2007-11-09 2008-10-06 Serrure cylindrique Withdrawn EP2058458A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200710000491 DE102007000491A1 (de) 2007-11-09 2007-11-09 Schließzylinder

Publications (1)

Publication Number Publication Date
EP2058458A1 true EP2058458A1 (fr) 2009-05-13

Family

ID=40451322

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08165921A Withdrawn EP2058458A1 (fr) 2007-11-09 2008-10-06 Serrure cylindrique

Country Status (2)

Country Link
EP (1) EP2058458A1 (fr)
DE (1) DE102007000491A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2287424A3 (fr) * 2009-08-17 2015-04-29 Aug. Winkhaus GmbH & Co. KG Serrure cylindrique

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4029208A1 (de) * 1990-09-14 1992-03-19 Schulte C E Gmbh Zylinderschloss mit mechanischer und elektronischer kodierung
DE19720467A1 (de) * 1997-05-15 1998-07-23 Siemens Ag Schließeinrichtung für Türen oder Fenster
DE19807577C1 (de) * 1998-02-23 1999-04-22 Keso Gmbh Schließvorrichtung
EP1256671A2 (fr) 2001-05-09 2002-11-13 BKS GmbH Rosette pour serrure cylindrique
US20040035160A1 (en) * 2002-02-22 2004-02-26 Glenn Meekma Radio frequency electronic lock
EP1079051B1 (fr) 1999-08-25 2005-03-16 Aug. Winkhaus GmbH & Co. KG Dispositif de verrouillage
EP1703042A1 (fr) 2005-03-19 2006-09-20 BUGA Technologies GmbH Rosette pour barillet électromécanique
WO2007060131A2 (fr) * 2005-11-24 2007-05-31 Palladio Systeme Gmbh Cylindre de fermeture electromecanique et procede pour commander le deverrouillage d'un cylindre de fermeture electromecanique

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4029208A1 (de) * 1990-09-14 1992-03-19 Schulte C E Gmbh Zylinderschloss mit mechanischer und elektronischer kodierung
DE19720467A1 (de) * 1997-05-15 1998-07-23 Siemens Ag Schließeinrichtung für Türen oder Fenster
DE19807577C1 (de) * 1998-02-23 1999-04-22 Keso Gmbh Schließvorrichtung
EP1079051B1 (fr) 1999-08-25 2005-03-16 Aug. Winkhaus GmbH & Co. KG Dispositif de verrouillage
EP1256671A2 (fr) 2001-05-09 2002-11-13 BKS GmbH Rosette pour serrure cylindrique
US20040035160A1 (en) * 2002-02-22 2004-02-26 Glenn Meekma Radio frequency electronic lock
EP1703042A1 (fr) 2005-03-19 2006-09-20 BUGA Technologies GmbH Rosette pour barillet électromécanique
WO2007060131A2 (fr) * 2005-11-24 2007-05-31 Palladio Systeme Gmbh Cylindre de fermeture electromecanique et procede pour commander le deverrouillage d'un cylindre de fermeture electromecanique

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2287424A3 (fr) * 2009-08-17 2015-04-29 Aug. Winkhaus GmbH & Co. KG Serrure cylindrique

Also Published As

Publication number Publication date
DE102007000491A1 (de) 2009-05-14

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