EP0115568A3 - Cylinder lock with a cylinder housing and a cylinder core, as well as a key - Google Patents
Cylinder lock with a cylinder housing and a cylinder core, as well as a key Download PDFInfo
- Publication number
- EP0115568A3 EP0115568A3 EP19830110060 EP83110060A EP0115568A3 EP 0115568 A3 EP0115568 A3 EP 0115568A3 EP 19830110060 EP19830110060 EP 19830110060 EP 83110060 A EP83110060 A EP 83110060A EP 0115568 A3 EP0115568 A3 EP 0115568A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- cylinder
- key
- blocking
- plug
- pin tumblers
- 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
- 230000000903 blocking effect Effects 0.000 abstract 4
- 238000000926 separation method Methods 0.000 abstract 2
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
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
-
- 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
- E05B27/0082—Side bar locking
-
- 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
- E05B19/0041—Key profiles characterized by the cross-section of the key blade in a plane perpendicular to the longitudinal axis of the key
- E05B19/0052—Rectangular flat keys
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T70/00—Locks
- Y10T70/70—Operating mechanism
- Y10T70/7441—Key
- Y10T70/7486—Single key
- Y10T70/7508—Tumbler type
- Y10T70/7559—Cylinder type
- Y10T70/7565—Plural tumbler sets
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T70/00—Locks
- Y10T70/70—Operating mechanism
- Y10T70/7441—Key
- Y10T70/7486—Single key
- Y10T70/7508—Tumbler type
- Y10T70/7559—Cylinder type
- Y10T70/7588—Rotary plug
- Y10T70/7593—Sliding tumblers
- Y10T70/7599—Transverse of plug
- Y10T70/7605—Pin tumblers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T70/00—Locks
- Y10T70/70—Operating mechanism
- Y10T70/7441—Key
- Y10T70/778—Operating elements
- Y10T70/7791—Keys
- Y10T70/7881—Bitting
Landscapes
- Lock And Its Accessories (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT399/83 | 1983-02-04 | ||
AT39983A AT378811B (en) | 1983-02-04 | 1983-02-04 | CYLINDLE LOCK WITH CYLINDER HOUSING AND A CYLINDER CORE AND FLAT KEY |
AT237383A AT385076B (en) | 1983-06-28 | 1983-06-28 | KEY AND CYLINDLE LOCK WITH CYLINDER HOUSING AND A CYLINDER CORE |
AT2373/83 | 1983-06-28 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0115568A2 EP0115568A2 (en) | 1984-08-15 |
EP0115568A3 true EP0115568A3 (en) | 1985-01-09 |
EP0115568B1 EP0115568B1 (en) | 1987-12-23 |
Family
ID=25592594
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19830110060 Expired EP0115568B1 (en) | 1983-02-04 | 1983-10-08 | Cylinder lock with a cylinder housing and a cylinder core, as well as a key |
Country Status (6)
Country | Link |
---|---|
US (1) | US4612787A (en) |
EP (1) | EP0115568B1 (en) |
AT (1) | ATE31569T1 (en) |
CA (1) | CA1238500A (en) |
DD (1) | DD210722A5 (en) |
DE (1) | DE3375037D1 (en) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5050412A (en) * | 1985-05-21 | 1991-09-24 | Costruzioni Italiane Serrature Affini C.I.S.A. S.P.A. | Flat key cylinder lock with anti-burglar features |
CH668616A5 (en) * | 1985-12-19 | 1989-01-13 | Bauer Kaba Ag | LOCKING DEVICE FOR A MECHANICAL / ELECTRONIC LOCKING SYSTEM. |
DE3817494A1 (en) * | 1988-05-21 | 1989-11-23 | Karrenberg Fa Wilhelm | Locking device consisting of a flat key and of a lock cylinder |
DE3827687A1 (en) * | 1988-08-16 | 1990-02-22 | Dom Sicherheitstechnik | LOCKING DEVICE |
IT1235586B (en) * | 1989-09-06 | 1992-09-11 | Italiana Serrature Affini | CYLINDER LOCK AND RELATED KEY |
CH679507A5 (en) * | 1989-12-15 | 1992-02-28 | Bauer Kaba Ag | |
DE9004190U1 (en) * | 1990-04-10 | 1990-06-21 | Aug. Winkhaus GmbH & Co KG, 4404 Telgte | Lock cylinder |
DE9116569U1 (en) * | 1991-07-27 | 1993-03-25 | DOM Sicherheitstechnik GmbH & Co KG, 5040 Brühl | Locking device consisting of key and locking cylinder |
CH686969A5 (en) * | 1993-03-30 | 1996-08-15 | Ernst Keller | Keys and cylinder for a security lock. |
FR2704893B1 (en) * | 1993-05-05 | 1995-08-11 | Tesa | Safety lock and open key for such a lock. |
AT405668B (en) * | 1995-02-01 | 1999-10-25 | Evva Werke | FLAT KEY FOR CYLINDLE LOCK |
DE19517728C2 (en) * | 1995-05-15 | 1998-12-03 | Keso Gmbh | Locking device |
ES2138488B1 (en) * | 1996-04-18 | 2000-05-16 | Talleres Escoriaza Sa | IRREPRODUCIBLE KEY SYSTEM AND COMBINATION CYLINDER FOR THE SAME. |
AT405670B (en) * | 1996-06-04 | 1999-10-25 | Evva Werke | CYLINDER LOCK WITH CYLINDER CORE |
US5799519A (en) * | 1996-10-22 | 1998-09-01 | Hsiao; Yao-Shiung | Repeatable coding lock |
US5823030A (en) * | 1997-01-29 | 1998-10-20 | International Security Products, Inc. | Cylinder lock system |
US5893285A (en) * | 1998-02-10 | 1999-04-13 | Athanassiou; George | Lock cylinder |
DE19838000A1 (en) * | 1998-08-21 | 2000-02-24 | Schulte Zylinderschl Gmbh | Locking cylinder |
US6119496A (en) * | 1998-10-07 | 2000-09-19 | International Security Products, Inc. | Keys for high security cylinder lock systems |
AU1932300A (en) * | 1998-12-04 | 2000-06-26 | Halliburton Energy Services, Inc. | Method for applying hardfacing material to a steel bodied bit and bit formed by such a method |
ATE217934T1 (en) * | 1999-05-08 | 2002-06-15 | Schulte Zylinderschl Gmbh | LOCKING DEVICE CONSISTING OF A LOCKING CYLINDER AND ASSOCIATED KEY |
AT409019B (en) * | 1999-05-26 | 2002-05-27 | Evva Werke | FLAT KEY AND CYLINDLE LOCK |
DE19924917A1 (en) * | 1999-05-31 | 2000-12-07 | Schulte Zylinderschl Gmbh | Lock cylinder and / or associated key |
US6615628B2 (en) * | 2001-07-20 | 2003-09-09 | Chi-Wen Lou | Picklock-proof key slot for a lock device and a key thereof |
US6519988B1 (en) * | 2001-08-24 | 2003-02-18 | One Lus International Co., Ltd. | Structure of a lockset |
US7040126B2 (en) * | 2002-04-09 | 2006-05-09 | Master Lock Company | Discriminating mechanism for a pin tumbler lock |
IL153068A (en) * | 2002-11-24 | 2010-12-30 | Dany Markbreit | Backward compatible lock system, key blanks and keys therefor |
US20040148989A1 (en) * | 2003-02-03 | 2004-08-05 | Hui-Hua Hsieh | Key for locks |
CA2529716C (en) | 2003-06-16 | 2011-03-29 | Camware Holdings Pty Ltd | Rotary lock and key |
US6983630B2 (en) * | 2003-07-09 | 2006-01-10 | Kaba Ilco Corp. | Programmable cylinder lock system |
US7028517B2 (en) * | 2003-07-09 | 2006-04-18 | Kaba High Security Locks Corporation | Cylinder lock with programmable keyway |
DE102005042617A1 (en) * | 2005-09-07 | 2007-03-15 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | Locking device with a lock cylinder and with a key |
BE1016777A5 (en) * | 2005-09-21 | 2007-06-05 | Braet Paul Leo Jan | Turn cylinder, cylinder house, key and cylinder assembly of cylinder and turn key. |
AT503738B1 (en) * | 2006-06-01 | 2008-08-15 | Evva Werke | KEY |
US20090193862A1 (en) * | 2008-02-05 | 2009-08-06 | Talleres De Escoriaza, S.A. | Lock with combination pins of non-circular section and eccentricity capable of being positioned in rotation and lock key with combination indentations difficult to reproduce fraudulently |
CN101999024B (en) * | 2008-04-10 | 2015-04-22 | 胡夫休尔斯贝克及福尔斯特公司 | Locking device comprising a key and a locking cylinder |
DE102009033487A1 (en) * | 2009-07-15 | 2011-01-20 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | closing device |
US20110041577A1 (en) * | 2009-08-18 | 2011-02-24 | Jack Zhang | Rekeyable lock assembly with blown cylinder protection |
DE102010001790A1 (en) * | 2010-02-10 | 2011-08-11 | Huf Hülsbeck & Fürst GmbH & Co. KG, 42551 | closing device |
GB201002548D0 (en) * | 2010-02-15 | 2010-03-31 | Banham Patent Locks Ltd | Improved lock cylinder |
US9181729B2 (en) * | 2010-09-07 | 2015-11-10 | Sankyo Kinzoku Co., Ltd. | Lock kit and key rotor housed in rotor case |
CZ2011262A3 (en) * | 2011-05-05 | 2011-08-31 | Assa Abloy Rychnov, S. R. O. | Lock and key |
AT518317B1 (en) * | 2016-03-11 | 2018-04-15 | Evva Sicherheitstechnologie | Key and associated lock |
DE102016106404A1 (en) * | 2016-04-07 | 2017-10-12 | Dom Sicherheitstechnik Gmbh & Co. Kg | Improved lock cylinder |
DE102016119036A1 (en) * | 2016-10-07 | 2018-04-12 | Assa Abloy Sicherheitstechnik Gmbh | Key profile for flat key |
AT523800B1 (en) | 2020-05-12 | 2022-06-15 | Evva Sicherheitstechnologie | Cross-sectional profile for a flat key or the keyway of a cylinder lock |
DE102022203009A1 (en) | 2022-03-28 | 2023-09-28 | Aug. Winkhaus Gmbh & Co. Kg | Lock cylinder |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE630431C (en) * | 1934-05-01 | 1936-05-27 | Aage Lonberg Holm | Lock, which can be opened by a key with links equipped with bars and adjustable on a core |
CH260517A (en) * | 1947-12-16 | 1949-03-31 | Ag Bauer | Security lock with flat key. |
DE7529690U (en) * | 1975-09-19 | 1977-07-07 | Dom-Sicherheitstechnik Gmbh & Co Kg, 5040 Bruehl | REVERSIBLE FLAT KEY FOR CYLINDER LOCK |
DE2637516A1 (en) * | 1976-01-28 | 1977-08-04 | Evva Werke | KEY-LOCK COMBINATION |
DE2658495A1 (en) * | 1976-12-23 | 1978-06-29 | Dom Sicherheitstechnik | REVERSIBLE FLAT KEY FOR CYLINDER LOCKS |
DE2736331A1 (en) * | 1977-05-03 | 1978-11-16 | Evva Werke | Flat key and cylinder lock combination - has profiled pieces in middle section of key extending from centre and overlapping (OE 15.78) |
DE3014337A1 (en) * | 1979-11-28 | 1981-06-04 | Evva-Werk Spezialerzeugung von Zylinder- und Sicherheitsschlössern GmbH & Co KG, 1120 Wien | Security cylinder lock core - contains scanners for key and stop pieces, pref. bolts sliding both ways |
AT368795B (en) * | 1981-02-02 | 1982-11-10 | Evva Werke | CYLINDER LOCK |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE400454C (en) * | 1919-07-28 | 1924-08-20 | Antoine Andreani | Cylinder lock with pin tumblers |
US2295737A (en) * | 1939-10-14 | 1942-09-15 | Yale & Towne Mfg Co | Cylinder lock |
FR1443313A (en) * | 1965-05-11 | 1966-06-24 | Guerville Riquier Ets | Unpickable cylinder lock |
US3413831A (en) * | 1967-12-18 | 1968-12-03 | Lock And Engineering Division | Rotary cylinder lock |
US3605463A (en) * | 1969-10-31 | 1971-09-20 | Norman Epstein | Pickproof cylinder lock |
US3908417A (en) * | 1973-03-09 | 1975-09-30 | Beauside Patentverwert Ag | Lock |
CH591618A5 (en) * | 1975-09-11 | 1977-09-30 | Bauer Kaba Ag | |
JPS572621Y2 (en) * | 1975-12-10 | 1982-01-18 | ||
US4168617A (en) * | 1976-01-28 | 1979-09-25 | Evva-Werk Spezialerzeugung Von Zylinder- Und Sicherheitsschlossern Gesellschaft Mbh & Co. Kommanditgesellschaft | Lock system |
US4111019A (en) * | 1977-02-22 | 1978-09-05 | Hall & Myers | Pickproof lock |
AT355449B (en) * | 1978-02-20 | 1980-03-10 | Evva Werke | CONTROL DEVICE, IN PARTICULAR MAGNETIC CYLINDER LOCK |
AT362673B (en) * | 1979-09-11 | 1981-06-10 | Bauer Kaba Ag | CYLINDLE LOCK WITH RELATED FLAT KEY |
AT371882B (en) * | 1979-12-12 | 1983-08-10 | Evva Werke | CYLINDLE LOCK WITH KEY FOR LOCKING SYSTEMS |
-
1983
- 1983-10-08 AT AT83110060T patent/ATE31569T1/en not_active IP Right Cessation
- 1983-10-08 EP EP19830110060 patent/EP0115568B1/en not_active Expired
- 1983-10-08 DE DE8383110060T patent/DE3375037D1/en not_active Expired
- 1983-10-20 DD DD83255828A patent/DD210722A5/en not_active IP Right Cessation
-
1984
- 1984-02-02 CA CA000446606A patent/CA1238500A/en not_active Expired
- 1984-02-02 US US06/576,534 patent/US4612787A/en not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE630431C (en) * | 1934-05-01 | 1936-05-27 | Aage Lonberg Holm | Lock, which can be opened by a key with links equipped with bars and adjustable on a core |
CH260517A (en) * | 1947-12-16 | 1949-03-31 | Ag Bauer | Security lock with flat key. |
DE7529690U (en) * | 1975-09-19 | 1977-07-07 | Dom-Sicherheitstechnik Gmbh & Co Kg, 5040 Bruehl | REVERSIBLE FLAT KEY FOR CYLINDER LOCK |
DE2637516A1 (en) * | 1976-01-28 | 1977-08-04 | Evva Werke | KEY-LOCK COMBINATION |
DE2658495A1 (en) * | 1976-12-23 | 1978-06-29 | Dom Sicherheitstechnik | REVERSIBLE FLAT KEY FOR CYLINDER LOCKS |
DE2736331A1 (en) * | 1977-05-03 | 1978-11-16 | Evva Werke | Flat key and cylinder lock combination - has profiled pieces in middle section of key extending from centre and overlapping (OE 15.78) |
DE3014337A1 (en) * | 1979-11-28 | 1981-06-04 | Evva-Werk Spezialerzeugung von Zylinder- und Sicherheitsschlössern GmbH & Co KG, 1120 Wien | Security cylinder lock core - contains scanners for key and stop pieces, pref. bolts sliding both ways |
AT368795B (en) * | 1981-02-02 | 1982-11-10 | Evva Werke | CYLINDER LOCK |
Also Published As
Publication number | Publication date |
---|---|
EP0115568B1 (en) | 1987-12-23 |
US4612787A (en) | 1986-09-23 |
CA1238500A (en) | 1988-06-28 |
DD210722A5 (en) | 1984-06-20 |
DE3375037D1 (en) | 1988-02-04 |
EP0115568A2 (en) | 1984-08-15 |
ATE31569T1 (en) | 1988-01-15 |
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