ES2062898T3 - KEY AND LOCK CYLINDER ADJUSTED TO HER, ESPECIALLY PROFILE LOCKING CYLINDER. - Google Patents
KEY AND LOCK CYLINDER ADJUSTED TO HER, ESPECIALLY PROFILE LOCKING CYLINDER.Info
- Publication number
- ES2062898T3 ES2062898T3 ES93108541T ES93108541T ES2062898T3 ES 2062898 T3 ES2062898 T3 ES 2062898T3 ES 93108541 T ES93108541 T ES 93108541T ES 93108541 T ES93108541 T ES 93108541T ES 2062898 T3 ES2062898 T3 ES 2062898T3
- Authority
- ES
- Spain
- Prior art keywords
- keyway
- cylinder
- lock cylinder
- key
- fork
- 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.)
- Expired - Lifetime
Links
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
- E05B19/0029—Key profiles characterized by varying cross-sections of different keys within a lock system
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B31/00—Cylinder locks with both tumbler pins or balls and plate tumblers
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B35/00—Locks for use with special keys or a plurality of keys ; keys therefor
- E05B35/003—Locks for use with special keys or a plurality of keys ; keys therefor for keys with movable bits
Landscapes
- Lock And Its Accessories (AREA)
- Braking Arrangements (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
Keys for a lock cylinder, especially a profile lock cylinder, provided with a cylinder plug closed all-round and containing a correspondingly profiled keyway and with radially adjustable pin tumblers are provided with a key shank (1) which consists of solid material and which has an essentially circularly profiled solid indented region (2), provided with notches (3) worked in on its circumference and intended for the pin tumblers (10), and a longitudinal web (4), projecting radially from the indented region (2), for guidance and for rotational take-up. In order to improve such a key and a lock cylinder to be locked thereby in such a way that, by means of them, whilst the essentially circular-cylindrical cross-section of the key shank (1) and keyway is preserved and it thereby becomes possible to accommodate numerous pin tumblers (10), their improper use by corresponding pseudo blank keys becomes substantially more difficult and, at the same time, the stability of the keys is also increased considerably in the region of their longitudinal web, the longitudinal web (4) of the key shank (1) has a fork-shaped profile, the fork legs (5, 5') of which are connected via a common narrow fork neck (5'') to the round indented region (2) of the key shank and possess between their free ends a fork groove (5'''), through which is to pass a corresponding keyway profile projection (12''') of the cylinder plug (9). The associated lock cylinder possesses, in its plug (9), a correspondingly profiled keyway and at least one tumbler plate (14) which crosses the keyway in the region of its two keyway-slot legs and the keyway profile projection (12''') located between them and which is supported at the rear on a blocking pin (15) mounted resiliently in the lock-cylinder housing web (8''). <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4219052A DE4219052C1 (en) | 1992-06-11 | 1992-06-11 | Key and matching lock cylinder, especially profile lock cylinder |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2062898T3 true ES2062898T3 (en) | 1994-12-16 |
Family
ID=6460747
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93108541T Expired - Lifetime ES2062898T3 (en) | 1992-06-11 | 1993-05-27 | KEY AND LOCK CYLINDER ADJUSTED TO HER, ESPECIALLY PROFILE LOCKING CYLINDER. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0574752B1 (en) |
AT (1) | ATE113337T1 (en) |
DE (2) | DE4219052C1 (en) |
ES (1) | ES2062898T3 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2758847B1 (en) * | 1997-01-28 | 1999-05-28 | Ymos France | GLITTER AND PIN PIN LOCK |
EP2619387A1 (en) * | 2011-08-26 | 2013-07-31 | Ernst Keller | Rotary locking cylinder and security key |
DE102012201868A1 (en) * | 2012-02-08 | 2013-08-08 | Aug. Winkhaus Gmbh & Co. Kg | Key for a lock cylinder |
PL405477A1 (en) | 2013-09-30 | 2015-04-13 | Artur Litwiński | Lock key |
US11536047B1 (en) | 2022-08-22 | 2022-12-27 | Winloc Ag | Key plug, a cylinder lock, a cylinder lock and key combination and a method to manufacture a key plug |
US11542724B1 (en) | 2022-08-22 | 2023-01-03 | Winloc Ag | Key blank, a key, and a cylinder lock and key combination |
US11613909B1 (en) | 2022-08-22 | 2023-03-28 | Winloc Ag | Key blank, a coded key and a cylinder lock and key system with improved stop arrangement |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR512631A (en) * | 1919-06-14 | 1921-01-27 | G Et R Bricard | Combination lock barrel |
DE817409C (en) * | 1949-10-25 | 1951-10-18 | Ludwig Rocholl & Co | Cylinder lock |
AU5502873A (en) * | 1972-05-01 | 1974-11-07 | Ogden Industries Pty Ltd | Cylinder pin tumbler lock |
AU485117B2 (en) * | 1973-06-12 | 1975-12-18 | Ogden Industries Pty. Limited | Cylinder lock and key for same |
FR2426135A1 (en) * | 1978-05-18 | 1979-12-14 | Initial | Key-actuated cylinder lock - uses bilaterally sliding discs to relate rotor to stator each having square hole for L or X-section key |
FR2561294B1 (en) * | 1984-03-14 | 1986-10-03 | Vachette Sa | MOBILE PUSH-BUTTON, SECURITY BARREL FOR SAID KEY, AND LOCK EQUIPPED WITH SUCH A BARREL |
DE3711935A1 (en) * | 1987-04-09 | 1988-10-27 | Dom Sicherheitstechnik | Locking device consisting of a key and lock cylinder |
DE3817494A1 (en) * | 1988-05-21 | 1989-11-23 | Karrenberg Fa Wilhelm | Locking device consisting of a flat key and of a lock cylinder |
DE4000179A1 (en) * | 1990-01-05 | 1991-07-11 | Bks Gmbh | KEY FOR LOCKING CYLINDERS, ESPECIALLY OF LOCKING SYSTEMS |
-
1992
- 1992-06-11 DE DE4219052A patent/DE4219052C1/en not_active Expired - Fee Related
-
1993
- 1993-05-27 AT AT93108541T patent/ATE113337T1/en not_active IP Right Cessation
- 1993-05-27 ES ES93108541T patent/ES2062898T3/en not_active Expired - Lifetime
- 1993-05-27 EP EP93108541A patent/EP0574752B1/en not_active Expired - Lifetime
- 1993-05-27 DE DE59300015T patent/DE59300015D1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATE113337T1 (en) | 1994-11-15 |
EP0574752B1 (en) | 1994-10-26 |
DE4219052C1 (en) | 1993-12-16 |
EP0574752A1 (en) | 1993-12-22 |
DE59300015D1 (en) | 1994-12-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2010210T5 (en) | LOCKING DEVICE CONSISTING OF A LOCK CYLINDER AND ASSOCIATED FLAT KEY. | |
GB1297648A (en) | ||
TR200101046T2 (en) | Cylinder lock equipped with a tamper-proof pattern. | |
CA2481917A1 (en) | A discriminating mechanism for a pin tumbler lock | |
MY122070A (en) | Improved disc tumbler lock | |
GB1534943A (en) | Group keys for rotary cylinder locks in locking systems | |
ES2062898T3 (en) | KEY AND LOCK CYLINDER ADJUSTED TO HER, ESPECIALLY PROFILE LOCKING CYLINDER. | |
FI942846A (en) | Cylinder lock-key combination that includes a latch bar, and a lock key | |
NO996251L (en) | Device for blocking the manual activation of a switch by means of locks | |
ATE373759T1 (en) | LOCKING DEVICE | |
EP0161654A3 (en) | Flat key cylinder lock with anti-burglar features, particularly for use with master key locking systems | |
ES2039080T3 (en) | LOCKING DEVICE CONSISTING OF A FLAT KEY AND A LOCK CYLINDER. | |
ES2116490T3 (en) | CYLINDER LOCK WITH KEY; SETS OF SUCH CYLINDER LOCKS, ONE KEY FOR SUCH LOCK AND A GROUP OF KEYS AND GROSS KEYS. | |
GB2018882A (en) | Steering column lock | |
DE59809125D1 (en) | lock | |
EP0323575A3 (en) | Safety armature for door locks provided with a profile locking cylinder | |
DE3465756D1 (en) | Locking cylinder | |
GB9715114D0 (en) | Lock cylinder | |
GB2277134A (en) | Lockable female coupling | |
GB1079067A (en) | Cylinder locks | |
CA2013005A1 (en) | High security cylinder lock | |
ES2069484A2 (en) | Lock mechanism with improved burglary resistance. | |
RU2021452C1 (en) | Key guide for door lock | |
SU931906A1 (en) | External lock | |
DE3774143D1 (en) | LOCKABLE DEVICE WITH LOCKING DEVICE. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 574752 Country of ref document: ES |