DK2118409T3 - Closing cylinder with wear protection - Google Patents
Closing cylinder with wear protectionInfo
- Publication number
- DK2118409T3 DK2118409T3 DK08708681.5T DK08708681T DK2118409T3 DK 2118409 T3 DK2118409 T3 DK 2118409T3 DK 08708681 T DK08708681 T DK 08708681T DK 2118409 T3 DK2118409 T3 DK 2118409T3
- Authority
- DK
- Denmark
- Prior art keywords
- key
- channel
- closing cylinder
- wear protection
- zones
- Prior art date
Links
- 238000005299 abrasion Methods 0.000 abstract 1
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
- E05B15/16—Use of special materials for parts of locks
- E05B15/1614—Use of special materials for parts of locks of hard materials, to prevent drilling
-
- 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
- E05B15/08—Key guides; Key pins ; Keyholes; Keyhole finders
Landscapes
- Lock And Its Accessories (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Crushing And Grinding (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
- Pens And Brushes (AREA)
Abstract
The invention relates to a lock cylinder (1) having a housing (2) and a cylinder core (4) which is mounted in a housing bore (3) and has a key channel (5) which can receive a key and has zones (7) of relatively hard material arranged on both sides of the key channel (5), in the vicinity of the mouth (6) of the key channel (5). In order to reduce wear, it is proposed that the zones of relatively hard material (7) are spaced apart from one another to such a small extent that right from the start, or following wear-induced abrasion of the key-channel wall (8), they form part of this key-channel wall.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007007688A DE102007007688A1 (en) | 2007-02-16 | 2007-02-16 | Lock cylinder with wear protection |
PCT/EP2008/051380 WO2008098858A1 (en) | 2007-02-16 | 2008-02-05 | Lock cylinder with wearing prevention means |
Publications (1)
Publication Number | Publication Date |
---|---|
DK2118409T3 true DK2118409T3 (en) | 2012-04-23 |
Family
ID=39357987
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK08708681.5T DK2118409T3 (en) | 2007-02-16 | 2008-02-05 | Closing cylinder with wear protection |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP2118409B1 (en) |
AT (1) | ATE539213T1 (en) |
DE (1) | DE102007007688A1 (en) |
DK (1) | DK2118409T3 (en) |
ES (1) | ES2377584T3 (en) |
PT (1) | PT2118409E (en) |
WO (1) | WO2008098858A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2536905B1 (en) * | 2010-02-18 | 2015-11-04 | Carfi - Fábrica de Plásticos e Moldes, SA | Electronic cylinder |
DE202010000477U1 (en) | 2010-03-26 | 2011-08-10 | Wilka Schließtechnik GmbH | Permanently lubricated lock cylinder |
DE102010017166B4 (en) | 2010-05-31 | 2013-03-07 | C.Ed. Schulte Gesellschaft mit beschränkter Haftung Zylinderschlossfabrik | Method for profiling a flat key and flat key manufactured according to the method |
ES2396377B1 (en) * | 2010-12-17 | 2013-10-15 | Talleres De Escoriaza, S.A. | SECURITY DEVICE FOR LOCK CYLINDERS. |
EP2466039B1 (en) * | 2010-12-17 | 2019-01-23 | Talleres De Escoriaza, S.A. | Security device for lock cylinder |
DE102011000080A1 (en) | 2011-01-11 | 2012-07-12 | C.Ed. Schulte Gesellschaft mit beschränkter Haftung Zylinderschlossfabrik | Lock cylinder with protected by material weakening cylinder core |
SE539594C2 (en) | 2015-11-06 | 2017-10-17 | Winloc Ag | A set of profile members in combination with a key plug, a method to manufacture such a key plug and a combination also including an associated key |
US20220396971A1 (en) * | 2019-05-17 | 2022-12-15 | Urbanalps Ag | A lock configured to be operated by a key |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1422517A (en) * | 1921-09-02 | 1922-07-11 | Yale & Towne Mfg Co | Pin-tumbler lock |
AT389344B (en) * | 1988-03-04 | 1989-11-27 | Evva Werke | Drill-open protection for cylinder locks |
DE19533782A1 (en) * | 1995-09-12 | 1997-03-13 | Winkhaus Fa August | Locking cylinder |
DE19635662C1 (en) * | 1996-09-03 | 1998-03-05 | Schulte C E Gmbh | Cylinder lock with two=part cylinder |
SE510984C2 (en) * | 1996-10-31 | 1999-07-19 | Assa Ab | Cylinder |
DE29714095U1 (en) * | 1997-08-07 | 1997-10-09 | C. Ed. Schulte GmbH Zylinderschloßfabrik, 42551 Velbert | Lock cylinder with hard metal insert |
-
2007
- 2007-02-16 DE DE102007007688A patent/DE102007007688A1/en not_active Withdrawn
-
2008
- 2008-02-05 WO PCT/EP2008/051380 patent/WO2008098858A1/en active Application Filing
- 2008-02-05 AT AT08708681T patent/ATE539213T1/en active
- 2008-02-05 ES ES08708681T patent/ES2377584T3/en active Active
- 2008-02-05 PT PT08708681T patent/PT2118409E/en unknown
- 2008-02-05 EP EP08708681A patent/EP2118409B1/en not_active Not-in-force
- 2008-02-05 DK DK08708681.5T patent/DK2118409T3/en active
Also Published As
Publication number | Publication date |
---|---|
WO2008098858A1 (en) | 2008-08-21 |
DE102007007688A1 (en) | 2008-08-21 |
ES2377584T3 (en) | 2012-03-29 |
EP2118409B1 (en) | 2011-12-28 |
ATE539213T1 (en) | 2012-01-15 |
EP2118409A1 (en) | 2009-11-18 |
PT2118409E (en) | 2012-02-01 |
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