EP2336460B1 - Teil eines modularen Schliesszylinders - Google Patents

Teil eines modularen Schliesszylinders Download PDF

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Publication number
EP2336460B1
EP2336460B1 EP20090180117 EP09180117A EP2336460B1 EP 2336460 B1 EP2336460 B1 EP 2336460B1 EP 20090180117 EP20090180117 EP 20090180117 EP 09180117 A EP09180117 A EP 09180117A EP 2336460 B1 EP2336460 B1 EP 2336460B1
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EP
European Patent Office
Prior art keywords
lock cylinder
lock
support
modular
force
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.)
Active
Application number
EP20090180117
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English (en)
French (fr)
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EP2336460A1 (de
Inventor
Mika Pukari
Toivo Pääkkönen
Petteri Karjalainen
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.)
Iloq Oy
Original Assignee
Iloq Oy
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.)
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Publication date
Application filed by Iloq Oy filed Critical Iloq Oy
Priority to ES09180117T priority Critical patent/ES2388500T3/es
Priority to EP20090180117 priority patent/EP2336460B1/de
Publication of EP2336460A1 publication Critical patent/EP2336460A1/de
Application granted granted Critical
Publication of EP2336460B1 publication Critical patent/EP2336460B1/de
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
    • E05B9/04—Casings of cylinder locks
    • E05B9/045—Modular casings for adjusting the length of cylinder locks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/04—Devices for coupling the turning cylinder of a single or a double cylinder lock with the bolt operating member
    • E05B17/047—Devices for coupling the turning cylinder of a single or a double cylinder lock with the bolt operating member with rotating output elements forming part of cylinder locks, e.g. locking cams of double cylinder locks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
    • E05B17/2084—Means to prevent forced opening by attack, tampering or jimmying
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
    • E05B9/10—Coupling devices for the two halves of double cylinder locks, e.g. devices for coupling the rotor with the locking cam

Definitions

  • the invention relates to a part of a modular lock cylinder.
  • EP0874113 discloses a part of a modular lock cylinder according to the preamble of claim 1.
  • Other lock cylinders with measures against attack by plug / cylinder extraction are known from CH 674543 or EP 0676517 .
  • the present invention seeks to provide an improved part of a modular lock cylinder. According to the present invention, there is provided a part of a modular lock cylinder as specified in claim 1.
  • a lock cylinder 100 and a lock case 104 may be placed in a door 102.
  • a force 106 of an extraction attack is applied along a longitudinal axis of the lock cylinder 100, i.e. on a plane perpendicular to the surface area of the door 102.
  • Figure 2 illustrates how the parts may be placed in the door 102.
  • the lock case 104 may be pushed into a hollow from a side of the door 102, whereupon the lock cylinder 102 may be pushed through a hole 200 in the door 102.
  • a hole 204 in the lock case 104 may accommodate a screw 202 that is screwed down into a hole 206 of the lock cylinder 100.
  • FIGS 3 and 4 illustrate the placement of the lock cylinder 100 in relation to the lock case 104.
  • the lock case 104 is made of two parts: a plate 306 and a case 308.
  • the plate 306 comprises two holes 302, 304 accommodating two fastening screws with which the lock case 104 is bolted to the door 102.
  • a lock bolt 300 is moved 310 in and out within a hole in the plate 306 and by a mechanism accommodated in the case 308.
  • a movement 310 of the lock bolt 300 realizes a locking function: if the lock bolt 300 is in the hole in the plate 306, the lock is open, and if the lock bolt 300 protrudes from the hole in the plate 306, the lock is closed.
  • the in and out movement 310 of the lock bolt 300 takes place along an axis perpendicular to the flat surface of the plate 306.
  • Figure 5 illustrates an apparatus which is a part of a modular lock cylinder according to the invention.
  • the apparatus comprises a slot 500 between a first support 502 and a second support 504.
  • the first support 502 and the second support 504 may belong to a holder 506 forming the slot 500.
  • the holder 506 may be U-shaped.
  • the first support 502 may be one branch of the U-shaped holder 506, and the second support 504 may be the other branch, parallel with the first support 502.
  • the slot 500 accommodates a lock bit 508 movable in the slot 500.
  • the operation of the lock bit 508 will be explained in more detail, but it is a kind of a latch or a cam.
  • the slot 500 may be implemented by any suitable means for accommodating the lock bit 508: as a suitable aperture, bore, cavity, chamber, groove, hole, hollow, opening, passage, or the like.
  • the first support 502 and the second support 504 are to be understood as portions around the slot 500, they 'support' the lock bit 508 at least in the sense that they delimit the movement of the lock bit 508 within the slot 500.
  • the lock bit 508 may be rotatable 514 in the slot 500 between a lock open position and a lock closed position.
  • the lock closed position may be an initial position of the lock bit 508, i.e. 30 degrees in the counterclockwise direction
  • the lock open position may be a final position of the lock bit 508 (drawn with a dotted line), i.e. 330 degrees in the counterclockwise direction.
  • the apparatus comprises means 510 for transmitting a force 106 of an extraction attack against the apparatus from the first support 502 through the lock bit 508 to the second support 504. Without the means 510 for transmitting the force 106, the first support 502 would bend in the direction of the force 106. Owing to the means 510 for transmitting the force 106, however, the first support 502, the lock bit 508 and the second support 504 appear as if they were one solid piece, making the structure very strong, and the first support 502 will not bend. It is worth noticing that if the force 106 is applied from the opposite direction, the end result is the same: the second support 504 will not bend, as the force is transmitted from the second support 504 through the lock bit 508 to the first support 502.
  • the means 510 for transmitting may be implemented as a mechanical coupling or couplings between the parts 502, 504, 508.
  • the means 510 for transmitting may also be coupled to the lock case 104.
  • the surface area of the case 308 is relatively large so as to distribute the force 106 of the extraction attack over a wide area.
  • the lock case 104 is also coupled to the door 102 by screws in the holes 302 and 304. As the lock cylinder 100 is fitted within the lock case 104, torsion forces against the screw 202 in the hole 206 are small. Consequently, a force 512 is about the same as the force 106 of the extraction attack. The force 512 is transmitted from the means 510 for transmitting via the screw 202 to the lock case 104, so as to keep the means 510 for transmitting coupled to the lock case 104.
  • the apparatus of Figure 5 is a part of a modular lock cylinder 100, such as the one illustrated in Figures 1, 2, 3, and 4 .
  • the lock cylinder 100 may be an ordinary mechanical lock cylinder. Additionally, or alternatively, the lock cylinder 100 may be a self-powered electromechanical lock cylinder, such as the lock cylinders produced by iLoq, and protected by several EP applications: 05112272.9 , 07112677.5 , 07112676.7 , and 07112673.4 .
  • Figures 6, 7, and 8 illustrate various configurations of the lock cylinder 100.
  • Figure 6 illustrates the same configuration of the lock cylinder 100 as Figures 1, 2, 3, and 4 .
  • the double cylinder 100 of Figure 6 comprises four parts:
  • Figure 7 illustrates a second configuration. While Figure 6 illustrates a double cylinder, i.e. a lock cylinder that may be operated with a key from both sides of the door 102, Figure 7 illustrates a half cylinder 100, i.e. a lock cylinder that may be operated with a key only from one side of the door 102.
  • the half cylinder 100 of Figure 7 comprises the following four parts:
  • Figure 8 illustrates a third configuration, operable from the both sides of the door 102 but differing from the configuration of Figure 6 in that no key is needed for the operation from the other side of the door 102.
  • the knob cylinder 100 of Figure 8 comprises the following four parts:
  • Figure 9 illustrates a further embodiment of the apparatus of Figure 5 , where the central parts are in the middle: the holder 506 with the first support 502 and the second support 504, and the lock bit 508 in the slot 500.
  • the force of the extraction attack against the apparatus comes along a longitudinal axis 960 of the apparatus, which corresponds with the force vector 106 illustrated in Figure 1 .
  • the apparatus is also assembled along the axis 960.
  • No means 510 for transmitting the force of the extraction attack against the apparatus from the first support 502 through the lock bit 508 to the second support 504 are illustrated with a single reference sign in Figure 9 .
  • Figure 9 further shows the U-shaped holder 506. Since the first support 502, the lock bit 508, and the second support 504 move as one piece under the force of the extraction attack, the structure may actually become O-shaped.
  • the means 510 for transmitting may comprise an interlocking mechanism, i.e. a mechanism that mechanically couples the first support 502, the lock bit 508, and the second support 504 together.
  • the means 510 for transmitting may be positioned and dimensioned in such a manner that tolerances between said parts 502, 504, 508, 510 of the apparatus are closed under the force 106 of the extraction attack, and contacting surfaces 926, 932 (it is to be noted that there are also two further invisible contacting surfaces: one on the right-hand side of the first support 502, and the other on the right-hand side of the lock bit 508) of said parts 502, 504, 508, 510 of the apparatus bear on each other while transmitting the force 106 of the extraction attack.
  • the means 510 for transmitting may comprise two brackets: a first bracket 916 placed at a side of the first support 502 facing away from the slot 500, and a second bracket 942 placed at a side of the second support 504 facing away from the slot 500.
  • Each bracket 916, 942 may comprise an interlock mechanism 920, 944
  • the lock bit 508 may comprise two counterpart interlock mechanisms 928 (the other interlock mechanism is not visible as it is on the right-hand inner side of the lock bit 508) mating with the interlock mechanisms 920, 944 of the brackets 916, 942.
  • the means for transmitting 510 may further comprise a collar 918, 946 in each bracket 916, 942 with a matching collar 938 in each support 502, 504.
  • the collar 918, 946 and the matching collar 938 may be positioned and dimensioned in such a manner that the bracket 916, 942 does not slide past the support 502, 504 due to the force 106 of the extraction attack.
  • the interlock mechanism 920, 944 of the bracket 916, 942 may comprise grooves and claws, and the counterpart interlock mechanism 928 of the lock bit 508 may comprise counterpart grooves and claws.
  • the grooves and claws may interlock with the counterpart grooves and claws when the bracket 916, 942 is rotated in relation to the lock bit 508.
  • a basic position of the lock bit 508 in relation to the supports 502, 504 may be adaptable by interlocking the grooves and claws with the counterpart grooves and claws into the basic position.
  • the bracket 916, 942 may comprise eight grooves and eight claws, and correspondingly, each counterpart interlock mechanism 928 of the lock bit 508 may comprise eight grooves and eight claws.
  • the apparatus may further comprise parts 908, 910, 940, 948, 952 moving in a coaxial direction of the longitudinal axis 960 of a lock cylinder inside the lock bit 508 transmitting a rotational force rotating the lock bit 508 from the side of the first support 502 through the lock bit 508 to the side of the second support 504, so that the lock bit 508 rotation is selected from a side of the lock in an open position, and the rotational force is transmitted to the other side of the lock in order to pull out a key.
  • These parts are: a roller 908, a shaft 910, a spring 940, another shaft 948, and another roller 952.
  • Each bracket 916, 942 has six radial small holes 962 (the holes of the first bracket 916 are not shown), and one centre hole 964.
  • the fingers 914 of the first shaft 910 pass through three holes of the first bracket 916, and also through three holes 962 of the second bracket 942, and, correspondingly, the fingers 950 of the second shaft 958 pass through the remaining three free holes 962 of the second bracket 942, and also through the remaining three free holes of the first bracket 916.
  • the spring 940 is in the centre holes 964 of the brackets 916, 942 between the shafts 910, 948. A small coaxial movement, about two millimetres, is thus enabled for the shafts 910, 948 in both directions.
  • Each shaft 910, 948 has a groove 912: the idea here is that the actual lock cylinder 600, 604, as illustrated in Figure 6 , has a counterpart ridge mating with the groove and thus transmitting the rotational force.
  • a pin 922 and a spring 924 are used to lock the brackets 916, 942 with the lock bit 930.
  • Figure 9 illustrates a part of a modular lock cylinder, which, according to the invention, comprises a threaded portion 956, 958, positioned and dimensioned in such a manner that it is screwable together with a matching threaded portion of a lock cylinder 600, 604 as in Figure 6 , or also with the cover part 700 of Figure 7 , or with the knob part 800 of Figure 8 .
  • an extension part 602 comprising a threaded portion 954 (the right-hand side of the extension part 602 may also comprise a threaded portion in its inner wall) positioned and dimensioned in such a manner that it is screwable together with the matching threaded portion of the lock cylinder and/or the matching threaded portion of the part of the modular lock cylinder, so that a length of the modular lock cylinder is adaptable along the longitudinal axis 960 of the modular lock cylinder.
  • extension parts 602 of various lengths, in steps of five millimetres, for example.
  • a matching extension shaft 900 may be needed for the extension part 602.
  • One end of the extension shaft 900 has a ridge 904 matching with the groove 912 of the shaft 910.
  • the other end of the extension shaft 900 has a groove 902 that is similar to the groove 912 of the shaft 910.
  • the apparatus further comprises means 906, 934, 966 for holding the extension part 602 and a part of the modular lock cylinder in alignment with each other after the extension part 602 has been screwed together with the part of the modular lock cylinder.
  • the part of the modular lock cylinder is the holder 506.
  • the means for holding may be implemented such that the extension part 602 may have a groove 906, and the holder 506 may have a similar groove 934.
  • a locking pin 966 may be inserted into the grooves 906, 934 after the extension part 602 has been screwed together with the holder 506 so that these two parts 602, 506 remain in alignment with each other.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)

Claims (13)

  1. Ein Teil eines modularen Schließzylinders, das Folgendes aufweist:
    einen Schlitz (500) zwischen einer ersten Stütze (502) und einer zweiten Stütze (504);
    ein Schlossstück (508), das in dem Schlitz (500) bewegbar ist; und
    Mittel (510) zur Übertragung einer Kraft (106) eines Extraktionsanschlags gegen den Teil des modularen Schließzylinders von der ersten Stütze (502) durch das Schlossstück (508) zu der zweiten Stütze (504);
    dadurch gekennzeichnet, dass der Teil des modularen Schließzylinders einen Gewindeabschnitt (956, 958) aufweist, der derart positioniert und dimensioniert ist, dass er mit einem zusammenpassenden Gewindeabschnitt eines Schließzylinders zusammenschraubbar ist.
  2. Der Teil des modularen Schließzylinders gemäß dem Patentanspruch 1, in dem die Mittel (510) zur Übertragung der Kraft (106) einen Interlockmechanismus (916, 920, 928, 942, 944) aufweist.
  3. Der Teil des modularen Schließzylinders gemäß dem Patentanspruch 1 oder 2, in dem die Mittel (510) zur Übertragung der Kraft (106) derart positioniert und dimensioniert sind, dass Toleranzen zwischen den erwähnten Teilen (502, 504, 508) des Teiles des modularen Schließzylinders unter der Kraft (106) des Extraktionsanschlages geschlossen werden, und die sich berührenden Oberflächen (926, 932) der besagten Teile (502, 504, 508) des Teiles des modularen Schließzylinders aufeinander stützen während die Kraft (106) des Extraktionsanschlages übertragen wird.
  4. Der Teil des modularen Schließzylinders gemäß einem der vorangehenden Patentansprüche, wobei die Mittel (510) zur Übertragung der Kraft (106) eine erste Klammer (916) aufweist, die auf der Seite der ersten Stütze (502) platziert ist und von dem Schlitz (500) abgewandt ist, und eine zweite Klammer (942) aufweist, die auf der Seite der zweiten Stütze (504) platziert ist und von dem Schlitz (500) abgewandt ist, wobei jede Klammer (916, 942) einen Interlockmechanismus (920, 944) aufweist, und das Schlossstück (508) zwei Gegenstückinterlockmechanismen (928) aufweist, die mit den Interlockmechanismen (920, 944) der Klammern (916, 942) zusammenpassen.
  5. Der Teil des modularen Schließzylinders gemäß dem Patentanspruch 4, wobei die Mittel (510) zur Übertragung der Kraft (106) weiterhin einen Stulp (918, 946) in jeder Klammer (916, 942) mit einem zusammenpassenden Stulp (938) in jeder Stütze (502, 504) aufweist, wobei der Stulp (918, 946) und der zusammenpassende Stulp (938) derart positioniert und dimensioniert sind, dass die Klammer (916, 942) nicht an der Stütze (502, 504) wegen der Kraft (106) des Extraktionsanschlages vorbeigleitet.
  6. Der Teil des modularen Schließzylinders gemäß dem Patentanspruch 4 oder 5, wobei der Interlockmechanismus (920, 944) der Klammer (916, 942) Rillen und Klauen aufweist, und der Gegenstückinterlockmechanismus (928) des Schlossstückes (508) Gegenstückrillen und Gegenstückklauen aufweist, wobei die Rillen und Klauen mit den Gegenstückrillen und den Gegenstückklauen ineinandergreifen, wenn die Klammer (916, 942) bezüglich des Schlossstückes (508) gedreht wird, und eine Grundposition des Schlossstückes (508) bezüglich der Stützen (502, 504) adaptierbar ist, indem man die Rillen und Klauen mit den Gegenstückrillen und Gegenstückklauen in die Grundposition ineinandergreifen lässt.
  7. Der Teil des modularen Schließzylinders gemäß einem der vorangehenden Patentansprüche, wobei die erste Stütze (502) und die zweite Stütze (504) zu einem Halter (506) gehören, der den Schlitz (500) bildet.
  8. Der Teil des modularen Schließzylinders gemäß dem Patentanspruch 7, wobei der Halter (506) U-förmig ist.
  9. Der Teil des modularen Schließzylinders gemäß dem Patentanspruch 8, wobei die erste Stütze (502) ein Arm des U-förmigen Halters (506) ist, und die zweite Stütze (504) der andere Arm ist, der parallel zu der ersten Stütze (502) ist.
  10. Der Teil des modularen Schließzylinders gemäß einem der vorangehenden Patentansprüche, wobei das Schlossstück (508) in dem Schlitz (500) zwischen einer Schloss-offen-Position und einer Schloss-geschlossen-Position drehbar (514) ist.
  11. Der Teil des modularen Schließzylinders gemäß einem der vorangehenden Patentansprüche, der weiterhin die Teile (908, 910, 940, 948, 952) aufweist, die sich in einer koaxialen Richtung einer Längsachse (960) eines Schließzylinders innerhalb des Schlossstückes (508) bewegt und eine Drehkraft überträgt, die das Schlossstück (508) von der Seite der ersten Stütze (502) durch das Schlossstück (508) zur Seite der zweiten Stütze (504) dreht, so dass die Drehung des Schlossstückes (508) von einer Seite des Schlosses in einer offenen Position gewählt wird, und die Drehkraft zur anderen Seite des Schlosses übertragen wird, damit ein Schlüssel herausgezogen wird.
  12. Der Teil des modularen Schließzylinders gemäß dem Patentanspruch 1, der weiterhin einen Verlängerungsteil (602) aufweist, der einen Gewindeabschnitt (954) aufweist, der derart positioniert und dimensioniert ist, dass er mit einem zusammenpassenden Gewindeabschnitt eines Schließzylinders und/oder dem zusammenpassenden Gewindeabschnitt des Teiles des modularen Schließzylinders zusammengeschraubt werden kann, so dass eine Länge des modularen Schließzylinders längs der Längsachse (960) des modularen Schließzylinders adaptierbar ist.
  13. Der Teil des modularen Schließzylinders gemäß dem Patentanspruch 12, der weiterhin Mittel (906, 934, 966) aufweist, die den Verlängerungsteil (602) und die Teile (506, 600, 800) des modularen Schließzylinders in Übereinstimmung miteinander halten, nachdem der Verlängerungsteil (602) mit dem Teil (506, 600, 800) des modularen Schließzylinders zusammengeschraubt worden ist.
EP20090180117 2009-12-21 2009-12-21 Teil eines modularen Schliesszylinders Active EP2336460B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES09180117T ES2388500T3 (es) 2009-12-21 2009-12-21 Parte de un cilindro de cerradura modular
EP20090180117 EP2336460B1 (de) 2009-12-21 2009-12-21 Teil eines modularen Schliesszylinders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20090180117 EP2336460B1 (de) 2009-12-21 2009-12-21 Teil eines modularen Schliesszylinders

Publications (2)

Publication Number Publication Date
EP2336460A1 EP2336460A1 (de) 2011-06-22
EP2336460B1 true EP2336460B1 (de) 2012-05-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP20090180117 Active EP2336460B1 (de) 2009-12-21 2009-12-21 Teil eines modularen Schliesszylinders

Country Status (2)

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EP (1) EP2336460B1 (de)
ES (1) ES2388500T3 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9574376B2 (en) 2012-06-12 2017-02-21 Iloq Oy Electromechanical lock

Families Citing this family (12)

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Publication number Priority date Publication date Assignee Title
GB201111475D0 (en) * 2011-07-05 2011-08-17 D3 Operations D30 Ltd Protection device for break secure anti-snap profile cylinder
AT513192B1 (de) * 2012-06-28 2017-07-15 Evva Sicherheitstechnologie Schließzylinder
EP2679749B1 (de) * 2012-06-28 2017-09-13 Tien-Kao Liu Anti-Einbruch Verschluss
AT513193A1 (de) * 2012-06-28 2014-02-15 Evva Sicherheitstechnologie Schließzylinder
US9704316B2 (en) 2013-09-10 2017-07-11 Gregory Paul Kirkjan Contactless electronic access control system
EP3363971B1 (de) 2017-02-16 2019-10-23 iLOQ Oy Elektromechanische sperre
WO2018233850A1 (de) * 2017-06-23 2018-12-27 Bks Gmbh Zylindereinsatz für ein einsteckschloss und einsteckschloss mit einem solchen zylindereinsatz
DE102018128763A1 (de) 2018-11-15 2020-05-20 Assa Abloy (Schweiz) Ag Schließzylindereinrichtung
DE102018128765A1 (de) 2018-11-15 2020-05-20 Assa Abloy (Schweiz) Ag Schließzylindereinrichtung
GB201905764D0 (en) * 2019-04-24 2019-06-05 Spark Tech Engineering Ltd Cylinder lock with improved strength
US11574513B2 (en) 2020-03-31 2023-02-07 Lockfob, Llc Electronic access control
NL2028758B1 (nl) * 2021-07-16 2023-01-23 M & C Protect B V Cilinderslotsamenstel

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DE337487C (de) * 1919-03-23 1921-06-02 Johannes Croning Gehaeuse fuer Einlassschloesser
CH674543A5 (en) * 1987-06-25 1990-06-15 Bauer Kaba Ag Double-cylinder mortise lock - has rotary member turning in stator but prevented from any other movement
DE8910095U1 (de) * 1989-08-23 1989-10-05 Gretsch-Unitas GmbH Baubeschläge, 7257 Ditzingen Betätigungsvorrichtung für einen Riegel eines Schlosses
GB9407059D0 (en) * 1994-04-09 1994-06-01 Parkes Josiah & Sons Ltd Locks
ATE192206T1 (de) * 1995-04-04 2000-05-15 Ernst Keller Drehschliesszylinder für ein sicherheitsschloss
FR2762638B1 (fr) * 1997-04-25 1999-07-09 Andre Merle Dispositif de renforcement de la liaison des elements d'un cylindre de serrure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9574376B2 (en) 2012-06-12 2017-02-21 Iloq Oy Electromechanical lock

Also Published As

Publication number Publication date
EP2336460A1 (de) 2011-06-22
ES2388500T3 (es) 2012-10-16

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