EP3047086A1 - ANTISCHNIPP-SCHLIEßZYLINDER - Google Patents
ANTISCHNIPP-SCHLIEßZYLINDERInfo
- Publication number
- EP3047086A1 EP3047086A1 EP14787089.3A EP14787089A EP3047086A1 EP 3047086 A1 EP3047086 A1 EP 3047086A1 EP 14787089 A EP14787089 A EP 14787089A EP 3047086 A1 EP3047086 A1 EP 3047086A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cylinder
- locking element
- cylinder housing
- cylinder core
- core
- 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
- 230000000295 complement effect Effects 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 description 5
- 238000013475 authorization Methods 0.000 description 2
- YKMMLFOYDTYAGR-UHFFFAOYSA-N 1-phenyl-2-(propan-2-ylamino)pentan-1-one Chemical compound CCCC(NC(C)C)C(=O)C1=CC=CC=C1 YKMMLFOYDTYAGR-UHFFFAOYSA-N 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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
- E05B27/0042—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
- E05B27/0057—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with increased picking resistance
Definitions
- the invention relates to an anti - snipping lock cylinder, comprising a cylinder housing with a cylinder core rotatably mounted therein.
- the present invention describes the technical solution to a mechanism that stops / blocks the rotation of a cylinder core in a cylinder housing. This represents a safety function of a lock cylinder, which prevents by
- the blocking element remains in its release position by its inertia so that it does not interfere with its locking geometry in the housing and thus a multi-speed rotation of the cylinder core without authorization is possible.
- the object of the invention is to improve the safety of a lock cylinder.
- an anti-snipping lock cylinder comprising a cylinder housing with a cylinder core rotatably mounted therein, which is characterized
- holes are provided in the cylinder core, of which one hole receives a spring-loaded locking element and the other bore a spring-loaded snap-in pin,
- a locking geometry is formed, which at a defined circumferential position of the inner circumference of the cylinder housing, a radial movement of the locking element to the outside over the parting plane
- Cylinder housing is assigned, with a radially inwardly facing cam, wherein the cam on the inner circumference with respect to the defined position of the recess of the Sperrgeometrie is arranged so that the Schnipprich of the cam is movable radially inwardly below the parting plane of the cylinder housing / cylinder core, if Locking element is shifted outwards over the parting plane.
- one or more locking elements are moved when opening a lock cylinder, so that a rotation of the cylinder core is made possible.
- the movement of the locking element or elements is initiated by the rotation of the cylinder core itself, since these are based on the internal geometry of the housing. If now a second geometry is introduced into the housing, which is complementary to the previous one, either
- FIG. 1 shows a schematic cross section through a lock cylinder in the basic position
- FIG. 2 shows a reduced cross section with starting rotation of the cylinder core
- Parting plane between the cylinder core and cylinder housing due to the configuration can also be referred to as a jacket-shaped.
- the blocking element 5 is in its bore in the cylinder core by means of the locking geometry 6 in
- Cylinder housing 1 radially in the cylinder core 2 moves ( Figure 2 to Figure 4).
- Cylinder core 2 moves the snap pin 7 ( Figure 3 to 4) from the bore of the
- Locking element so that the locking element - radially going back - can lay under or behind the snipping pin ( Figures 4,5 and 6).
- the lower end of the locking element 5 is chamfered, namely complementary to the bevel on the snap pin. 7
Landscapes
- Braking Arrangements (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013016037.5A DE102013016037B4 (de) | 2013-09-20 | 2013-09-20 | Antischnipp-Schließzylinder |
PCT/DE2014/000446 WO2015039641A1 (de) | 2013-09-20 | 2014-08-26 | ANTISCHNIPP-SCHLIEßZYLINDER |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3047086A1 true EP3047086A1 (de) | 2016-07-27 |
EP3047086B1 EP3047086B1 (de) | 2017-11-15 |
Family
ID=51790556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP14787089.3A Active EP3047086B1 (de) | 2013-09-20 | 2014-08-26 | Antischnipp-schliesszylinder |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3047086B1 (de) |
DE (1) | DE102013016037B4 (de) |
WO (1) | WO2015039641A1 (de) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1371985A (fr) * | 1963-08-01 | 1964-09-11 | Rhone Isere | Perfectionnement aux blocs de sûreté pour serrures |
US3656328A (en) * | 1970-06-03 | 1972-04-18 | Benjamin F Hughes | Lock assembly |
DE202004002784U1 (de) * | 2004-02-21 | 2004-04-29 | Aug. Winkhaus Gmbh & Co. Kg | Schließzylinder |
DE202006021147U1 (de) * | 2006-06-14 | 2013-03-20 | Cisa S.P.A. | Schlosszylinder und Schlüssel dafür |
DE102008023984A1 (de) * | 2008-05-16 | 2009-11-19 | Kfv Karl Fliether Gmbh & Co. Kg | Schließvorrichtung |
-
2013
- 2013-09-20 DE DE102013016037.5A patent/DE102013016037B4/de not_active Expired - Fee Related
-
2014
- 2014-08-26 EP EP14787089.3A patent/EP3047086B1/de active Active
- 2014-08-26 WO PCT/DE2014/000446 patent/WO2015039641A1/de active Application Filing
Non-Patent Citations (1)
Title |
---|
See references of WO2015039641A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2015039641A1 (de) | 2015-03-26 |
DE102013016037A1 (de) | 2015-03-26 |
WO2015039641A8 (de) | 2016-01-28 |
DE102013016037B4 (de) | 2016-02-25 |
EP3047086B1 (de) | 2017-11-15 |
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