DE102005024003A1 - Lock cylinder with a key - Google Patents
Lock cylinder with a key Download PDFInfo
- Publication number
- DE102005024003A1 DE102005024003A1 DE102005024003A DE102005024003A DE102005024003A1 DE 102005024003 A1 DE102005024003 A1 DE 102005024003A1 DE 102005024003 A DE102005024003 A DE 102005024003A DE 102005024003 A DE102005024003 A DE 102005024003A DE 102005024003 A1 DE102005024003 A1 DE 102005024003A1
- Authority
- DE
- Germany
- Prior art keywords
- key
- lock cylinder
- control
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
- E05B27/0003—Details
- E05B27/0017—Tumblers or pins
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B19/00—Keys; Accessories therefor
- E05B19/0017—Key profiles
- E05B19/0041—Key profiles characterized by the cross-section of the key blade in a plane perpendicular to the longitudinal axis of the key
- E05B19/0052—Rectangular flat keys
- E05B19/0058—Rectangular flat keys with key bits on at least one wide side surface of the key
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
- E05B27/0057—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with increased picking resistance
Landscapes
- Lock And Its Accessories (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Component Parts Of Construction Machinery (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Description
Die Erfindung betrifft einen Schließzylinder mit einem Schlüssel, wobei der Schlüssel in einen Schlüsselkanal eines Zylinderkerns des Schließzylinders einsteckbar ist, in welchen Schlüsselkanal das Steuerende mindestens eines Kernstiftes einer Stiftzuhaltung ragt, und an seiner Schlüsselspitze zwei voneinander durch einen Kanal beabstandete Steuerflanken besitzt, die beim Einstecken des Schlüssels an zwei neben der Spitze des Steuerendes liegende Steuerzonen des Steuerendes angreifen, um den Kernstift zu verlagern.The The invention relates to a lock cylinder with a key, being the key in a key channel a cylinder core of the lock cylinder is pluggable, in which key channel the control end of at least one core pin of a pin tumbler sticks out, and at its key tip has two mutually spaced by a channel control edges, when inserting the key at two adjacent to the top of the control end control zones of Attack control attack to relocate the core pin.
Aus
der
In
einer nicht vorveröffentlichten
Druckschrift der
Dem Gegenstand der Erfindung liegt die Aufgabe zugrunde, einen gattungsgemäßen Schließzylinder mit einem Schlüssel herstellungstechnisch zu vereinfachen.the The invention is based on the object, a generic lock cylinder with a key to simplify manufacturing technology.
Gelöst wird die Aufgabe sowohl von jedem einzelnen Anspruch alleine als auch von jedweder Kombination jedes Anspruches mit jedem beliebigen anderen Anspruch.Is solved the task of each individual claim alone as well from any combination of any claim with any other Claim.
Der Anspruch 1 sieht zunächst und im Wesentlichen vor, dass die Steuerzonen Abschnitte einer rotationssymmetrischen Fläche, insbesondere einer Kegelmantelfläche oder einer Kuppelfläche, um die Spitze des rotationssymmetrischen Kernstiftes sind.Of the Claim 1 looks first and, in essence, that the control zones are sections of a rotationally symmetric Area, in particular a conical surface or a dome surface, around the top of the rotationally symmetric core pin are.
Folgende
Weiterbildungen sind möglich:
Bevorzugt
ist die Querschnittsform der Steuerflanken den Steuerzonen formangepasst.
Die Steuerzonen gleiten im Wesentlichen in Linienanlage an den Steuerflanken
ab. Diese weisen eine gerundete Gestalt auf. Die Spitze mindestens
eines Kernstiftes bildet einen zylindrischen Fortsatz aus. Der Boden
des Schlüsselkanals
weist Vertiefungen auf zum Eintritt der Spitze oder des zylindrischen
Fortsatzes des mindestens eines Kernstiftes. Der Grund des Kanals bildet
eine Auflaufschräge
für die
Spitze des Kernstiftes aus. Diese tritt erst nach einer Anfangsverlagerung
durch die Steuerflanken gegen die Auflauf schräge. Der Schlüssel ist
als Wendeflachschlüssel ausgestaltet.
Eine Vielzahl von in Einsteckrichtung des Schlüssels hintereinanderliegender
Kernstifte sind in dem Schließzylinder
angeordnet. Ein oder mehrere Kernstifte bilden an ihren Spitzen
zylindrische Fortsätze
aus. Die Auflaufschräge
ist einer Tiefrippe sowie einer Hochrippe des Schlüssels zugeordnet.
Die Auflaufschräge
erstreckt sich über
im Wesentlichen die gesamte Schlüsseldicke.
Den Böden
zweier eine Hochrippe flankierenden Nut sind die Steuerflanken zugeordnet.
Diese können
auch den schrägen
Wandungen einer Tiefrippe zugeordnet sein. Die Steuerzonen und die
Auflaufschrägen
besitzen unterschiedliche Winkel zur Schlüsselkanalebene. Die axiale
Länge der
Steuerzonen ist geringfügig größer als
die Rippenhöhe
einer dem Grund des Kanals zugeordneten Tiefrippe, aber geringer
ist als der Abstand der Scheitelfläche der Tiefrippe zum Boden einer
der Tiefrippe benachbart liegenden Nut. Des Weiteren ist ein Schlüssel für ein Schließzylinder
vorgesehen, bei dem die Steuerflanken gerundet sind.The following trainings are possible:
Preferably, the cross-sectional shape of the control flanks is adapted to the control zones. The control zones essentially slide off in the line system on the control flanks. These have a rounded shape. The tip of at least one core pin forms a cylindrical extension. The bottom of the keyway has recesses for entry of the tip or cylindrical extension of the at least one core pin. The bottom of the channel forms a ramp for the tip of the core pin. This occurs only after an initial shift by the control edges against the casserole oblique. The key is designed as a reversible flat key. A plurality of in the insertion direction of the key one behind the other core pins are arranged in the lock cylinder. One or more core pins form at their tips cylindrical extensions. The ramp is associated with a Tiefrippe and a high rib of the key. The ramp extends over substantially the entire key thickness. The bottoms of two grooves flanking a high rib are assigned the control edges. These can also be assigned to the oblique walls of a deep rib. The control zones and the ramps have different angles to the key channel plane. The axial length of the control zones is slightly greater than the rib height of a tie rib associated with the bottom of the channel, but less than the pitch of the top surface of the tie rib to the bottom of a groove adjacent the tie rib. Furthermore, a key is provided for a lock cylinder, in which the control edges are rounded.
Die zuvor beschriebene Erfindung soll anhand mehrerer Ausführungsbeispiele näher erläutert werden. Es zeigen:The The invention described above is based on several embodiments be explained in more detail. Show it:
Die
Tiefrippe
In
Die
Schlüsselspitze
bildet eine Gabelöffnung
Seitlich
der Hochrippe befindet sich jeweils eine Nut
In
der
In
dem Zylinderkern
Die
Kernstifte
Die
an der Schlüsselspitze
eingearbeitete Auflaufschräge
In
Es
stellt sich folgende Wirkungsweise ein:
Ausgehend von der
Starting from the
In
der
Wie
in den
Wird
nun der Schlüssel
Durch
die rotationssymmetrische Gestaltung der Kernstifte
Alle offenbarten Merkmale sind (für sich) erfindungswesentlich. In die Offenbarung der Anmeldung wird hiermit auch der Offenbarungsinhalt der zugehörigen/beigefügten Prioritätsunterlagen (Abschrift der Voranmeldung) vollinhaltlich mit einbezogen, auch zu dem Zweck, Merkmale dieser Unterlagen in Ansprüche vorliegender Anmeldung mit aufzunehmen.All disclosed features are (for itself) essential to the invention. In the disclosure of the application will hereby also the disclosure content of the associated / attached priority documents (Copy of the advance notice) fully included, too for the purpose, features of these documents in claims present Registration with.
Claims (18)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005024003A DE102005024003B4 (en) | 2005-05-25 | 2005-05-25 | Lock cylinder with a key |
ES06113875T ES2365806T3 (en) | 2005-05-25 | 2006-05-12 | CLOSURE BULB WITH A WRENCH. |
AT06113875T ATE515614T1 (en) | 2005-05-25 | 2006-05-12 | LOCK CYLINDER WITH ONE KEY |
EP11153614A EP2317040B1 (en) | 2005-05-25 | 2006-05-12 | Key for a cylinder lock |
ES11153614T ES2387380T3 (en) | 2005-05-25 | 2006-05-12 | Key for a closing cylinder |
EP06113875A EP1726749B1 (en) | 2005-05-25 | 2006-05-12 | Cylinder lock with a key |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005024003A DE102005024003B4 (en) | 2005-05-25 | 2005-05-25 | Lock cylinder with a key |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102005024003A1 true DE102005024003A1 (en) | 2006-11-30 |
DE102005024003B4 DE102005024003B4 (en) | 2007-02-08 |
Family
ID=36985460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102005024003A Expired - Fee Related DE102005024003B4 (en) | 2005-05-25 | 2005-05-25 | Lock cylinder with a key |
Country Status (4)
Country | Link |
---|---|
EP (2) | EP1726749B1 (en) |
AT (1) | ATE515614T1 (en) |
DE (1) | DE102005024003B4 (en) |
ES (2) | ES2387380T3 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SG11201501423UA (en) * | 2012-08-29 | 2015-05-28 | Kaba Ag | A blank, security key, lock system and manufacturing method |
ITBO20120662A1 (en) | 2012-12-10 | 2014-06-11 | Filippo Bastianini | LOCK WITH MECHANICALLY REPROGRAMMABLE DISK LOCK AND KEY FOR THE SAME |
EP4063594A1 (en) * | 2021-03-24 | 2022-09-28 | MG Serrature S.p.A. | Reversible flat key and cylinder lock with reversible flat key |
CH718959A1 (en) * | 2021-09-14 | 2023-03-15 | Dormakaba Austria Gmbh | Key element, in particular key or key blank, manufacturing process and locking system. |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1876909U (en) * | 1963-06-06 | 1963-08-01 | Karrenberg Fa Wilhelm | LOCK CYLINDER WITH MUSHROOM-SHAPED HOUSING PINS. |
DE3832143A1 (en) * | 1988-09-22 | 1990-04-05 | Dom Sicherheitstechnik | LOCKING DEVICE, COMPOSED OF LOCKING CYLINDER AND FLAT KEY |
US20040000178A1 (en) * | 2002-06-28 | 2004-01-01 | Tseng Hsieh Lung | Structure of a key and locker |
DE102004003034A1 (en) * | 2003-10-17 | 2005-05-19 | Dom Sicherheitstechnik Gmbh & Co Kg | Cylinder lock for use with flat key has pins of different length in rotatable cylinder with sharp ends engaging key with security pattern in one profiled broad side |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB130003A (en) * | 1916-11-25 | 1919-07-31 | Frederick William Schroeder | Improvements in Pin Tumbler Locks. |
CH679507A5 (en) * | 1989-12-15 | 1992-02-28 | Bauer Kaba Ag | |
US5222383A (en) * | 1992-05-08 | 1993-06-29 | Tong-Lung Metal Industry Co., Ltd. | Cylinder lock |
US6615628B2 (en) * | 2001-07-20 | 2003-09-09 | Chi-Wen Lou | Picklock-proof key slot for a lock device and a key thereof |
-
2005
- 2005-05-25 DE DE102005024003A patent/DE102005024003B4/en not_active Expired - Fee Related
-
2006
- 2006-05-12 ES ES11153614T patent/ES2387380T3/en active Active
- 2006-05-12 EP EP06113875A patent/EP1726749B1/en active Active
- 2006-05-12 AT AT06113875T patent/ATE515614T1/en active
- 2006-05-12 ES ES06113875T patent/ES2365806T3/en active Active
- 2006-05-12 EP EP11153614A patent/EP2317040B1/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1876909U (en) * | 1963-06-06 | 1963-08-01 | Karrenberg Fa Wilhelm | LOCK CYLINDER WITH MUSHROOM-SHAPED HOUSING PINS. |
DE3832143A1 (en) * | 1988-09-22 | 1990-04-05 | Dom Sicherheitstechnik | LOCKING DEVICE, COMPOSED OF LOCKING CYLINDER AND FLAT KEY |
US20040000178A1 (en) * | 2002-06-28 | 2004-01-01 | Tseng Hsieh Lung | Structure of a key and locker |
DE102004003034A1 (en) * | 2003-10-17 | 2005-05-19 | Dom Sicherheitstechnik Gmbh & Co Kg | Cylinder lock for use with flat key has pins of different length in rotatable cylinder with sharp ends engaging key with security pattern in one profiled broad side |
Also Published As
Publication number | Publication date |
---|---|
ATE515614T1 (en) | 2011-07-15 |
ES2365806T3 (en) | 2011-10-11 |
EP1726749A3 (en) | 2007-11-28 |
DE102005024003B4 (en) | 2007-02-08 |
EP2317040A1 (en) | 2011-05-04 |
EP2317040B1 (en) | 2012-06-20 |
EP1726749A2 (en) | 2006-11-29 |
ES2387380T3 (en) | 2012-09-21 |
EP1726749B1 (en) | 2011-07-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8364 | No opposition during term of opposition | ||
R082 | Change of representative |
Representative=s name: WITTE, WELLER & PARTNER PATENTANWAELTE MBB, DE |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |