DE10316742A1 - lock cylinder - Google Patents
lock cylinder Download PDFInfo
- Publication number
- DE10316742A1 DE10316742A1 DE10316742A DE10316742A DE10316742A1 DE 10316742 A1 DE10316742 A1 DE 10316742A1 DE 10316742 A DE10316742 A DE 10316742A DE 10316742 A DE10316742 A DE 10316742A DE 10316742 A1 DE10316742 A1 DE 10316742A1
- Authority
- DE
- Germany
- Prior art keywords
- diameter
- core
- housing
- pin
- tumbler
- 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- Withdrawn
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
- E05B27/0057—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with increased picking resistance
- E05B27/006—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with increased picking resistance whereby a small rotation without the correct key blocks further rotation of the rotor
-
- 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
Landscapes
- Lock And Its Accessories (AREA)
- Vehicle Body Suspensions (AREA)
- Chairs Characterized By Structure (AREA)
- Valve Device For Special Equipments (AREA)
- Actuator (AREA)
- Burglar Alarm Systems (AREA)
- Catching Or Destruction (AREA)
- Fluid-Damping Devices (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
Description
Die Erfindung betrifft einen Schließzylinder mit einem drehbar in diesem angeordneten Zylinderkern sowie im Schließzylinder und im Zylinderkern befindlichen Zuhaltungsbohrungen, die Gehäuse – und Kernstifte aufnehmen.The The invention relates to a lock cylinder with a rotatably arranged in this cylinder core and in the lock cylinder and tumbler bores in the cylinder core, the housing and core pins take up.
Konventionelle Schließzylindersysteme beruhen auf Stiftzuhaltungen, bestehend aus Kern- und Gehäusestift und der Zuhaltungsfeder.conventional Lock cylinder systems based on pin tumblers, consisting of core and housing pin and the tumbler spring.
Übliche Systeme
haben
Aufgabe der vorliegenden Erfindung ist es, konventionelle Zuhaltungssysteme picksicherer zu machen, als es mit bekannten Verfahren heute möglich ist und dabei die Picksicherheit mit einfachen Mitteln zu erreichen.task The present invention is conventional tumbler systems make it more pick-safe than is possible with known methods today and thereby achieve pick safety with simple means.
Gelöst wird
diese Aufgabe erfindungsgemäß bei einem
Schließzylinder
der im Oberbegriff genannten Art dadurch, dass in den Zuhaltungsbohrungen Gehäusestifte
unterschiedlichen Durchmessers und unterschiedlicher Form angeordnet
sind, wobei mindestens eine der Zuhaltungsbohrungen einen Gehäusestift
mit dem Durchmesser a aufweist und mindestens eine andere Zuhaltungsbohrung
einen Gehäusestift
aufweist, der einen Kopf mit dem Durchmesser b und einen Schaft
mit dem Durchmesser c aufweist, wobei der größere Durchmesser der Kernbohrung
zugewandt ist und wobei die Bedingung gilt:
Die Form der Gehäusestift mit den Durchmessern b und c kann beispielsweise hantelartig oder pilzartig sein.The Shape of the housing pin with the diameters b and c, for example, dumbbell-like or be mushroom-like.
Besonders vorteilhaft ist es, wenn auch die Kernstifte einen Durchmesser a aufweisen.Especially it is advantageous if the core pins have a diameter a respectively.
Die Erfindung soll nachfolgend anhand der Zeichnungen erläutert werden. Dabei zeigt:The Invention will be explained below with reference to the drawings. Showing:
In
den Figuren ist das Schließzylindergehäuse mit
Die
Gehäusestifte
sind mit
Maßnahmen gegen das Aufpicken von Stiftzylindern stehen im Wettbewerb mit weiterentwickelten Picking – Methoden. Unterschiedlich geformte Gehäusestifte oder Kernstifte sind nur zu einem beschränkten Grad wirksam.activities against picking pin cylinders are in competition with advanced picking methods. Differently shaped housing pins or core pins are effective only to a limited degree.
Einfache
Verfahren zeigen generell nur eine graduelle Erschwernis aber keinen
vollwertigen Schutz. Das ist dann begründet, dass beim Verdrehen des
Zylinderkernes
Die Öffnung A
entsteht durch Blockieren der Kerndrehung durch die Gehäusestifte
Mit einiger Wahrscheinlichkeit ist es möglich, alle anderen Zuhaltungen mit dem Maß a durch die "Öffnungen" der anderen Zuhaltungsbohrungen zu bewegen.With In some probability it is possible all other tumblers with the measure a through the "openings" of the other tumbler holes to move.
Es ist nur eine Frage der Geschicklichkeit und des Verfahrens, hiermit zu einem Schließvorgang zu kommen.It is just a matter of skill and procedure, hereby to a closing process get.
Der
Erfindungsgedanke besteht darin, dass es Gehäusestifte
Beim
Picken wird zuerst der Zylinderkern
Beim
anschließenden
Versuch, die Zuhaltungen gleichzeitig oder nacheinander in Öffnungsstellung
zu bringen, blockiert die Zuhaltung mit Gehäusestift nach
Claims (4)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10316742A DE10316742A1 (en) | 2003-04-04 | 2003-04-04 | lock cylinder |
DE502004008994T DE502004008994D1 (en) | 2003-04-04 | 2004-04-01 | lock cylinders |
DK04090126T DK1464778T3 (en) | 2003-04-04 | 2004-04-01 | cylinder |
AT04090126T ATE423252T1 (en) | 2003-04-04 | 2004-04-01 | LOCK CYLINDER |
ES04090126T ES2320218T3 (en) | 2003-04-04 | 2004-04-01 | LOCK CYLINDER |
EP04090126A EP1464778B1 (en) | 2003-04-04 | 2004-04-01 | Cylinder lock |
PL04090126T PL1464778T3 (en) | 2003-04-04 | 2004-04-01 | Cylinder lock |
SI200431069T SI1464778T1 (en) | 2003-04-04 | 2004-04-01 | Cylinder lock |
PT04090126T PT1464778E (en) | 2003-04-04 | 2004-04-01 | Cylinder lock |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10316742A DE10316742A1 (en) | 2003-04-04 | 2003-04-04 | lock cylinder |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10316742A1 true DE10316742A1 (en) | 2004-10-28 |
Family
ID=32842299
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10316742A Withdrawn DE10316742A1 (en) | 2003-04-04 | 2003-04-04 | lock cylinder |
DE502004008994T Expired - Lifetime DE502004008994D1 (en) | 2003-04-04 | 2004-04-01 | lock cylinders |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE502004008994T Expired - Lifetime DE502004008994D1 (en) | 2003-04-04 | 2004-04-01 | lock cylinders |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1464778B1 (en) |
AT (1) | ATE423252T1 (en) |
DE (2) | DE10316742A1 (en) |
DK (1) | DK1464778T3 (en) |
ES (1) | ES2320218T3 (en) |
PL (1) | PL1464778T3 (en) |
PT (1) | PT1464778E (en) |
SI (1) | SI1464778T1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004063395A1 (en) * | 2004-12-23 | 2006-07-13 | Schliessanlagen Gmbh Pfaffenhain | lock cylinder |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004011637B4 (en) * | 2004-03-10 | 2006-08-03 | Dom Sicherheitstechnik Gmbh & Co Kg | Closing cylinder has a truncated conical section and play which are selected so that a core pin interacts with the edge of a core pin hole |
WO2014089141A1 (en) * | 2012-12-04 | 2014-06-12 | Kwikset Corporation | Pick-resistant lock cylinder using torque resistance |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20189A (en) * | 1858-05-11 | Chubjst | ||
DE593706C (en) * | 1932-08-19 | 1934-03-01 | Yale & Towne Mfg Co | Cylinder lock with offset two-part tumbler pins |
DE612893C (en) * | 1933-12-20 | 1935-05-07 | Zeiss Ikon A G Goerz Werk | Pin cylinder lock with scanning obstacles in the tumbler guide |
DE633753C (en) * | 1933-11-19 | 1936-08-05 | Zeiss Ikon Akt Ges Goerz Werk | Cylinder lock with tumbler pins consisting of two enveloping parts |
DE1876907U (en) * | 1963-06-06 | 1963-08-01 | Karrenberg Fa Wilhelm | LOCK CYLINDER. |
DE1876909U (en) * | 1963-06-06 | 1963-08-01 | Karrenberg Fa Wilhelm | LOCK CYLINDER WITH MUSHROOM-SHAPED HOUSING PINS. |
EP0092812A1 (en) * | 1982-04-26 | 1983-11-02 | Neiman S.A. | Pin tumbler lock |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE628600C (en) * | 1933-11-16 | 1936-04-07 | Goerz Werk | Cylinder lock with tumbler pins |
GB435525A (en) * | 1933-12-19 | 1935-09-23 | Yale & Towne Mfg Co | Improvements in and relating to locks |
US2051772A (en) * | 1935-12-10 | 1936-08-18 | Edward A Berk | Safety lock construction |
-
2003
- 2003-04-04 DE DE10316742A patent/DE10316742A1/en not_active Withdrawn
-
2004
- 2004-04-01 ES ES04090126T patent/ES2320218T3/en not_active Expired - Lifetime
- 2004-04-01 PT PT04090126T patent/PT1464778E/en unknown
- 2004-04-01 SI SI200431069T patent/SI1464778T1/en unknown
- 2004-04-01 EP EP04090126A patent/EP1464778B1/en not_active Expired - Lifetime
- 2004-04-01 DE DE502004008994T patent/DE502004008994D1/en not_active Expired - Lifetime
- 2004-04-01 PL PL04090126T patent/PL1464778T3/en unknown
- 2004-04-01 AT AT04090126T patent/ATE423252T1/en active
- 2004-04-01 DK DK04090126T patent/DK1464778T3/en active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20189A (en) * | 1858-05-11 | Chubjst | ||
DE593706C (en) * | 1932-08-19 | 1934-03-01 | Yale & Towne Mfg Co | Cylinder lock with offset two-part tumbler pins |
DE633753C (en) * | 1933-11-19 | 1936-08-05 | Zeiss Ikon Akt Ges Goerz Werk | Cylinder lock with tumbler pins consisting of two enveloping parts |
DE612893C (en) * | 1933-12-20 | 1935-05-07 | Zeiss Ikon A G Goerz Werk | Pin cylinder lock with scanning obstacles in the tumbler guide |
DE1876907U (en) * | 1963-06-06 | 1963-08-01 | Karrenberg Fa Wilhelm | LOCK CYLINDER. |
DE1876909U (en) * | 1963-06-06 | 1963-08-01 | Karrenberg Fa Wilhelm | LOCK CYLINDER WITH MUSHROOM-SHAPED HOUSING PINS. |
EP0092812A1 (en) * | 1982-04-26 | 1983-11-02 | Neiman S.A. | Pin tumbler lock |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004063395A1 (en) * | 2004-12-23 | 2006-07-13 | Schliessanlagen Gmbh Pfaffenhain | lock cylinder |
Also Published As
Publication number | Publication date |
---|---|
PL1464778T3 (en) | 2009-07-31 |
ES2320218T3 (en) | 2009-05-20 |
EP1464778A3 (en) | 2005-11-30 |
DK1464778T3 (en) | 2009-04-14 |
SI1464778T1 (en) | 2009-06-30 |
EP1464778B1 (en) | 2009-02-18 |
PT1464778E (en) | 2009-04-09 |
ATE423252T1 (en) | 2009-03-15 |
EP1464778A2 (en) | 2004-10-06 |
DE502004008994D1 (en) | 2009-04-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8127 | New person/name/address of the applicant |
Owner name: ASSA ABLOY SICHERHEITSTECHNIK GMBH, 72458 ALBSTADT |
|
8130 | Withdrawal |