EP2905403A3 - Lock and key system - Google Patents

Lock and key system Download PDF

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Publication number
EP2905403A3
EP2905403A3 EP15075006.5A EP15075006A EP2905403A3 EP 2905403 A3 EP2905403 A3 EP 2905403A3 EP 15075006 A EP15075006 A EP 15075006A EP 2905403 A3 EP2905403 A3 EP 2905403A3
Authority
EP
European Patent Office
Prior art keywords
core
key
lock
cylinder
housing
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Withdrawn
Application number
EP15075006.5A
Other languages
German (de)
French (fr)
Other versions
EP2905403A2 (en
Inventor
Steffen Matschke
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.)
Assa Abloy Sicherheitstechnik GmbH
Original Assignee
Assa Abloy Sicherheitstechnik GmbH
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.)
Filing date
Publication date
Application filed by Assa Abloy Sicherheitstechnik GmbH filed Critical Assa Abloy Sicherheitstechnik GmbH
Publication of EP2905403A2 publication Critical patent/EP2905403A2/en
Publication of EP2905403A3 publication Critical patent/EP2905403A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/04—Spring arrangements in locks
    • 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
    • E05B27/0021—Tumblers or pins having movable parts
    • 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
    • E05B27/0042—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with additional key identifying function, e.g. with use of additional key operated rotor-blocking elements, not of split pin tumbler type
    • 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
    • E05B27/10—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in operated by other surfaces of the key, e.g. openings receiving projections on the tumblers
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/04—Spring arrangements in locks
    • E05B2015/0403—Wound springs
    • E05B2015/0406—Wound springs wound in a cylindrical shape
    • E05B2015/041—Wound springs wound in a cylindrical shape loaded perpendicular to cylinder axis

Landscapes

  • Lock And Its Accessories (AREA)
  • Hard Magnetic Materials (AREA)

Abstract

2.1. Die Erfindung betrifft ein Schloss-Schlüssel-System; mit einem in einem Schließzylindergehäuse (5) drehbar gelagerten Zylinderkern (7) , in dessen Schlüsseikanal ein an den Seitenflächen des Schlüsselschaftes mit einem Profil und brustseitig mit einer mechanischen Kodierung in Form von Kerben versehener Schlüssel (1) einführbar ist.2.1. The invention relates to a lock and key system; with a cylinder core (7) rotatably mounted in a lock cylinder housing (5), in whose key channel a key (1) provided on the side surfaces of the key shank with a profile and on the chest side with a mechanical coding in the form of notches can be inserted.

2.2. Dabei ist in das seitliche Profil des Schlüssels (1) eine stufenförmig abgesetzte Formsenkung (2,3,4) unter einem bestimmten Winkel eingebracht, die durch eine in Bohrungen (8,6) im Zylinderkern (7) und im Schließzylindergehäuse (5) angeordnete Teleskopstiftkombination (9,11; 14,15) abfragbar ist, wobei der Teleskopstift im Zylinderkern aus einem inneren Kern-Taststift (11) und einem äußeren Kern-Taststift (9) und der Teleskopstift im Schließzylindergehäuse aus einem inneren und äußeren Gehäuse-Stift (15,14) besteht und beide Kern-Taststifte (9,11) in Richtung Kernmitte drück- oder ziehbar sind.

Figure imgaf001
2.2. In this case, in the lateral profile of the key (1) a stepped stepped counterbore (2,3,4) is introduced at a certain angle, which by a in holes (8,6) in the cylinder core (7) and in the lock cylinder housing (5) arranged The telescopic pin in the cylinder core of an inner core stylus (11) and an outer core stylus (9) and the telescopic pin in the lock cylinder housing from an inner and outer housing pin (9,11,14,15) is interrogated 15,14) and both core-Taststifte (9,11) in the direction of the core center can be pressed or pulled.
Figure imgaf001
EP15075006.5A 2014-02-10 2015-02-04 Lock and key system Withdrawn EP2905403A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014001883.0A DE102014001883A1 (en) 2014-02-10 2014-02-10 Lock and key system

Publications (2)

Publication Number Publication Date
EP2905403A2 EP2905403A2 (en) 2015-08-12
EP2905403A3 true EP2905403A3 (en) 2016-01-27

Family

ID=52465166

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15075006.5A Withdrawn EP2905403A3 (en) 2014-02-10 2015-02-04 Lock and key system

Country Status (2)

Country Link
EP (1) EP2905403A3 (en)
DE (1) DE102014001883A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2022070A (en) * 1933-03-13 1935-11-26 Knox M Broom Lock
EP0161654A2 (en) * 1984-05-17 1985-11-21 C.I.S.A. Costruzioni Italiane Serrature Affini S.p.A. Flat key cylinder lock with anti-burglar features, particularly for use with master key locking systems
US5079936A (en) * 1989-03-31 1992-01-14 Folger Adam Company High security cylinder lock
JP2003232145A (en) * 2002-02-07 2003-08-22 Miwa Lock Co Ltd Composite cylinder lock

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT70107B (en) 1913-04-17 1915-10-11 Johannes Dr Schwieder Pessary.
JPS5844832B2 (en) * 1979-12-28 1983-10-05 株式会社 ゴ−ル pin tumbler lock
AT378811B (en) * 1983-02-04 1985-10-10 Evva Werke CYLINDLE LOCK WITH CYLINDER HOUSING AND A CYLINDER CORE AND FLAT KEY
IL83071A (en) * 1987-07-03 1988-08-31 Mul T Lock Ltd Pin-tumbler lock
DE102006059599A1 (en) * 2006-12-18 2008-06-19 C. Ed. Schulte Gmbh Zylinderschlossfabrik Locking cylinder with tumbler pin displaceable by magnetic force and associated key
EP2166179A1 (en) * 2008-09-05 2010-03-24 Klaus Noch Lock cylinder, in particular for a door lock

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2022070A (en) * 1933-03-13 1935-11-26 Knox M Broom Lock
EP0161654A2 (en) * 1984-05-17 1985-11-21 C.I.S.A. Costruzioni Italiane Serrature Affini S.p.A. Flat key cylinder lock with anti-burglar features, particularly for use with master key locking systems
US5079936A (en) * 1989-03-31 1992-01-14 Folger Adam Company High security cylinder lock
JP2003232145A (en) * 2002-02-07 2003-08-22 Miwa Lock Co Ltd Composite cylinder lock

Also Published As

Publication number Publication date
EP2905403A2 (en) 2015-08-12
DE102014001883A1 (en) 2015-08-13

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