EP0911465A2 - Flachschlüssel für Zylinderschlösser - Google Patents
Flachschlüssel für Zylinderschlösser Download PDFInfo
- Publication number
- EP0911465A2 EP0911465A2 EP98101953A EP98101953A EP0911465A2 EP 0911465 A2 EP0911465 A2 EP 0911465A2 EP 98101953 A EP98101953 A EP 98101953A EP 98101953 A EP98101953 A EP 98101953A EP 0911465 A2 EP0911465 A2 EP 0911465A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- key
- cylinder
- flat key
- milled
- milling
- 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
Images
Classifications
-
- 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
- E05B19/0023—Key profiles characterized by variation of the contact surface between the key and the tumbler pins or plates
-
- 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
- E05B19/0035—Key profiles characterized by longitudinal bit variations
Definitions
- the invention relates to a flat key for cylinder locks, which cannot be copied with the previous methods is and refers to conventional systems from Cylinder locks with a profiled vertical key channel.
- the key is inserted vertically and has corresponding vertical mills.
- the key profile shaped key channels are of different lengths pins designed in accordance with the milling depth pressed a level and release a dividing line. This ensures that the profile core in the housing can be rotated.
- Crucial for the functioning this process is the right match between Milling in the key and the length of the corresponding Core pin.
- the key contains with its symmetrically inserted Milling a so-called code.
- This milling cutter transfers the corresponding millings congruent on the duplicate key to be produced.
- all geometrical shapes of the millings are copied based on the Milling process used in the production of the original key were used.
- Copy milling machines all keys of the aforementioned Systems are copied.
- DOS 2 632 172 and 2 517 689 are cylinder locks known whose design features reversible key condition, whose wide insertion surfaces are stanchions exhibit. Locking pins engage in these holes of the rotor in the cylinder housing and operate the lock when the key is turned. These keys are by known methods copyable.
- DE-PS 44 20 015 C 1 is a cylinder flat key known that instead of milled grooves notches has, in which tumbler elements in the form of Pins located in the cylinder core of the lock intervene and set the lock in motion. With that higher copy security can be achieved with it it is necessary that the geometry of the bore with the The geometry of the locking elements must match got to.
- the invention has for its object a flat key for cylinder locks to develop the with the conventional methods using copy milling machines cannot be copied.
- Figure 1 is the side view of the flat key shown for cylinder locks without handle, in which Routings 1 symmetrical to the key shank 1, 2, 4, 5, 6 arranged according to the predetermined code are.
- the Flat key in addition to the symmetrical milling 1, 2, 4, 5, 6 instead of a milled one drilled notch 3, whose on the top edge of the Key hole is arranged so that them between the asymmetrical profile grooves 7 that on lie on both sides of the key shaft.
- the base of the bore of the notch 3 corresponds to the Depth of the original milled not executed Score.
- This principle also allows the attachment of several such notches 3 instead of symmetrical cutouts.
- the geometric shape of the bore of the notch 3 is so designed. that a trouble moving the tumbler elements during the axial movement of the key is possible.
- Copying can only be done using a special Copying technology with appropriate tools.
Landscapes
- Lock And Its Accessories (AREA)
- Milling Processes (AREA)
- Supports Or Holders For Household Use (AREA)
Abstract
Description
- Fig. 1
- Seitenansicht des Zylinderschlüssels ohne Griff
- Fig. 2
- Draufsicht nach Fig. 1
- Fig. 3
- Schnitt nach Fig. 1
- 1,2,4,5,6
- Einfräsungen
- 3
- gebohrte Kerbe
- 3a
- Seitenwandhöhe der Kerbe 3
- 3b
- Seitenwandhöhe der Kerbe 3
- 7
- Profilnuten
Claims (1)
- Flachschlüssel für Zylinderschlösser für konventionelle Systeme von Zylinderschlössern mit profiliertem senkrechten Schlüsselkanal, der mit konventionellen Verfahren nicht kopierfähig ist und der symmetrische Einfräsungen aufweist, dadurch gekennzeichnet,
daß dieser axial zum Schlüsselschaft symmetrische Einfräsungen (1, 2, 4, 5, 6) entsprechend dem vorgegebenen Code aufweist und bei dem anstelle einer Einfräsung eine vom Schließzylinder des Schlosses unabhängige gebohrte Kerbe (3) so angeordnet ist, daß sie zwischen den unsymmetrischen Profilnuten (7), die auf beiden Seiten des Schlüsselschaftes liegen, unterschiedliche Seitenwandhöhen (3a und 3b) aufweist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29718647U | 1997-10-21 | ||
DE29718647U DE29718647U1 (de) | 1997-10-21 | 1997-10-21 | Flachschlüssel für Zylinderschlösser |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0911465A2 true EP0911465A2 (de) | 1999-04-28 |
EP0911465A3 EP0911465A3 (de) | 1999-11-03 |
EP0911465B1 EP0911465B1 (de) | 2000-12-27 |
Family
ID=8047504
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98101953A Expired - Lifetime EP0911465B1 (de) | 1997-10-21 | 1998-02-05 | Flachschlüssel für Zylinderschlösser |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0911465B1 (de) |
AT (1) | ATE198369T1 (de) |
CZ (1) | CZ33198A3 (de) |
DE (2) | DE29718647U1 (de) |
PL (1) | PL186526B1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004009166A1 (de) * | 2004-02-25 | 2005-10-06 | Aug. Winkhaus Gmbh & Co. Kg | Schlüssel für einen Schließzylinder |
WO2006077066A1 (de) * | 2005-01-18 | 2006-07-27 | EVVA-WERK SPEZIALERZEUGUNG VON ZYLINDER- UND SICHERHEITSSCHLÖSSERN GESELLSCHAFT m.b.H. & Co. KOMMANDITGESELLSCHAFT | Flachschlüssel |
CN105545099A (zh) * | 2016-02-01 | 2016-05-04 | 北华大学 | 一种数字代码、单体钥匙组合套件 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1482108B1 (de) | 2003-05-28 | 2010-06-02 | ISEO Deutschland GmbH | Schlüssel-Schlosskombination mit einem kopiergeschützen Profil-Flachschlüssel |
DE102006002726A1 (de) * | 2006-01-19 | 2007-08-02 | Iseo Serrature S.P.A., Pisogne | Kopiergeschützter Profil-Flachschlüssel für Zylinderschlösser mit profiliertem senkrechten oder waagerechten Schlüsselkanal und Einfräsungen entsprechend einem vorgegebenen Code sowie umfassend eine Längsprofilierung und Schlüssel-Schloßkombination |
DE102009039502A1 (de) | 2009-08-31 | 2011-03-24 | Iseo Deutschland Gmbh | Flachschlüssel |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0599805A1 (de) * | 1992-11-20 | 1994-06-01 | GRUNDMANN SCHLIESSTECHNIK GESELLSCHAFT m.b.H. | Schlüssel und bzw. oder Schloss |
DE4316439A1 (de) * | 1993-05-17 | 1994-11-24 | Dom Sicherheitstechnik | Flachschlüssel für Schließzylinder |
DE4420015C1 (de) * | 1994-06-08 | 1995-11-02 | Michael Burde | Zylinderflachschlüssel |
-
1997
- 1997-10-21 DE DE29718647U patent/DE29718647U1/de not_active Expired - Lifetime
-
1998
- 1998-02-04 CZ CZ98331A patent/CZ33198A3/cs unknown
- 1998-02-05 DE DE59800404T patent/DE59800404D1/de not_active Expired - Lifetime
- 1998-02-05 EP EP98101953A patent/EP0911465B1/de not_active Expired - Lifetime
- 1998-02-05 AT AT98101953T patent/ATE198369T1/de active
- 1998-03-11 PL PL98325262A patent/PL186526B1/pl not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0599805A1 (de) * | 1992-11-20 | 1994-06-01 | GRUNDMANN SCHLIESSTECHNIK GESELLSCHAFT m.b.H. | Schlüssel und bzw. oder Schloss |
DE4316439A1 (de) * | 1993-05-17 | 1994-11-24 | Dom Sicherheitstechnik | Flachschlüssel für Schließzylinder |
DE4420015C1 (de) * | 1994-06-08 | 1995-11-02 | Michael Burde | Zylinderflachschlüssel |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004009166A1 (de) * | 2004-02-25 | 2005-10-06 | Aug. Winkhaus Gmbh & Co. Kg | Schlüssel für einen Schließzylinder |
DE102004009166B4 (de) * | 2004-02-25 | 2009-10-22 | Aug. Winkhaus Gmbh & Co. Kg | Schlüssel für einen Schließzylinder |
WO2006077066A1 (de) * | 2005-01-18 | 2006-07-27 | EVVA-WERK SPEZIALERZEUGUNG VON ZYLINDER- UND SICHERHEITSSCHLÖSSERN GESELLSCHAFT m.b.H. & Co. KOMMANDITGESELLSCHAFT | Flachschlüssel |
CN105545099A (zh) * | 2016-02-01 | 2016-05-04 | 北华大学 | 一种数字代码、单体钥匙组合套件 |
Also Published As
Publication number | Publication date |
---|---|
ATE198369T1 (de) | 2001-01-15 |
DE29718647U1 (de) | 1997-12-11 |
DE59800404D1 (de) | 2001-02-01 |
PL186526B1 (pl) | 2004-01-30 |
EP0911465B1 (de) | 2000-12-27 |
PL325262A1 (en) | 1999-04-26 |
CZ33198A3 (cs) | 1999-05-12 |
EP0911465A3 (de) | 1999-11-03 |
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