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1. WO2011006756 - LOCKING DEVICE

Publication Number WO/2011/006756
Publication Date 20.01.2011
International Application No. PCT/EP2010/059249
International Filing Date 30.06.2010
IPC
E05B 19/06 2006.01
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
19Keys; Accessories therefor
06Key bits; Flat key bits
E05B 29/10 2006.01
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
29Cylinder locks with plate tumblers that are set by pushing the key in
08operated by other surfaces of the key
10operated by a curved groove or slot
E05B 29/12 2006.01
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
29Cylinder locks with plate tumblers that are set by pushing the key in
08operated by other surfaces of the key
12operated by a curved rib
E05B 19/00 2006.01
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
19Keys; Accessories therefor
CPC
E05B 19/0017
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
19Keys; Accessories therefor
0017Key profiles
E05B 19/0052
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
19Keys; Accessories therefor
0017Key profiles
0041characterized by the cross-section of the key blade in a plane perpendicular to the longitudinal axis of the key
0052Rectangular flat keys
E05B 29/00
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
29Cylinder locks ; and other locks; with plate tumblers which are set by pushing the key in
Y10T 70/7554
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
70Locks
70Operating mechanism
7441Key
7486Single key
7508Tumbler type
7554Cylinder type with auxiliary tumblers or wards
Y10T 70/7565
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
70Locks
70Operating mechanism
7441Key
7486Single key
7508Tumbler type
7559Cylinder type
7565Plural tumbler sets
Y10T 70/7599
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
70Locks
70Operating mechanism
7441Key
7486Single key
7508Tumbler type
7559Cylinder type
7588Rotary plug
7593Sliding tumblers
7599Transverse of plug
Applicants
  • HUF HÜLSBECK & FÜRST GMBH & CO. KG [DE]/[DE] (AllExceptUS)
  • JACOB, Dirk [DE]/[DE] (UsOnly)
Inventors
  • JACOB, Dirk
Agents
  • VOGEL, Andreas
Priority Data
10 2009 033 487.415.07.2009DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) SCHLIESSVORRICHTUNG
(EN) LOCKING DEVICE
(FR) DISPOSITIF DE FERMETURE
Abstract
(DE)
Die Erfindung betrifft eine Schließvorrichtung, insbesondere eines Kraftfahrzeuges, mit einem Schlüssel (10) und einem Schließzylinder (30), mit einem in einem Zylindergehäuse (31) drehbar gelagerten Zylinderkern (32), der einen Schlüsselkanal (33) aufweist, in den der Schlüssel (10) einbringbar ist, federbelastete Zuhalteelemente (41, 42), die beim Einstecken des Schlüssels (10) in den Schlüsselkanal (33) radial zur Zylinderachse (34) des Schließzylinders (30) verschiebbar gelagert sind, mehreren am Schlüssel (10) vorgesehenen Außenflächen (13, 14, 15), die Steuerbahnen (11, 12) aufweisen, die beim Einführen des Schlüssels (10) auf die Zuhalteelemente (41, 42) wirken. Dazu ist erfindungsgemäß vorgesehen, dass die Außenflächen (13, 14, 15) zwei Schmalseiten (14, 15) und zwei Breitseiten (13) aufweisen, wobei jede Breitseite (13) mit einer ersten Steuerbahn (11) ausgeführt ist, die erste Schmalseite (14) eine zweite Steuerbahn (12) aufweist, und die zweite der ersten Schmalseite (14) gegenüberliegende Schmalseite (15) steuerbahnfrei ausgebildet ist.
(EN)
The invention relates to a locking device, in particular for a motor vehicle, having a key (10) and a lock cylinder (30), having a cylinder core (32), which is mounted in a rotatable manner in a cylinder housing (31) and has a key channel (33) into which the key (10) can be introduced, having spring-loaded tumbler elements (41, 42), which are mounted such that, when the key (10) is inserted into the key channel (33), they can be displaced radially in relation to the axis (34) of the lock cylinder (30), and having a plurality of outer surfaces (13, 14, 15), which are provided on the key (10), have control tracks (11, 12) and act on the tumbler elements (41, 42) when the key (10) is introduced. For this purpose, it is provided according to the invention that the outer surfaces (13, 14, 15) have two narrow sides (14, 15) and two broad sides (13), wherein each broad side (13) is configured with a first control track (11), the first narrow side (14) has a second control track (12), and the second narrow side (15), which is located opposite the first narrow side (14), is designed to be free of any control track.
(FR)
L'invention concerne un dispositif de fermeture, en particulier d'un véhicule automobile. Le dispositif de fermeture comprend une clé (10) et un cylindre de fermeture (30) muni d'une partie centrale de cylindre (32) qui est montée rotative dans un logement de cylindre (31) et d'un canal de clé (33) dans lequel la clé (10) peut être introduite. Le dispositif de fermeture comprend également des éléments de verrouillage (41, 42) sollicités par ressort qui, lors de l'insertion de la clé (10) dans le canal de clé (33), peuvent être montés de manière à coulisser radialement par rapport à l'axe de cylindre (34) du cylindre de fermeture (30), plusieurs surfaces extérieures (13, 14, 15) présentant des voies de commande (11, 12) étant agencées sur la clé (10) et agissant sur les éléments de verrouillage (41, 42) lors de l'introduction de la clé (10). En outre, les surfaces extérieures (13, 14, 15) présentent deux côtés étroits (14, 15) et deux côtés larges (13), chaque côté large (13) comportant avec une première voie de commande (11), le premier côté étroit (14) présentant une seconde voie de commande (12), et le second côté étroit (15) opposé au premier côté étroit (14) étant conçu sans voie de commande.
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