IT1268687B1 - KEY UNIT AND CYLINDER LOCK - Google Patents
KEY UNIT AND CYLINDER LOCKInfo
- Publication number
- IT1268687B1 IT1268687B1 IT94VE000054A ITVE940054A IT1268687B1 IT 1268687 B1 IT1268687 B1 IT 1268687B1 IT 94VE000054 A IT94VE000054 A IT 94VE000054A IT VE940054 A ITVE940054 A IT VE940054A IT 1268687 B1 IT1268687 B1 IT 1268687B1
- Authority
- IT
- Italy
- Prior art keywords
- pins
- key
- plug
- cylinder
- seat
- Prior art date
Links
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
- E05B27/0039—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with pins which slide and rotate about their axis
Landscapes
- Lock And Its Accessories (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Reciprocating Pumps (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
- Electrophonic Musical Instruments (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
A key and cylinder lock unit, in which the lock (2) comprises a plug (6) and a cylinder (8), both provided with a plurality of substantially radial cylindrical recesses (12,10) housing pins (16,18) formed in two parts separated by a surface, which when they assume a predetermined axial and rotational position enable the plug (6) to rotate relative to the cylinder (8) under the control of a key inserted into a corresponding seat (14) provided in the plug (6) and interacting with the end of said pins which extend into said seat, characterised in that: that end of said pins which extends into said seat (14) is provided with an eccentric appendix (30), in that face facing said pins (16,18), the key (4) comprises a continuous channel (36) open towards the end of the key shank (34) and of width and cross-section suitable for housing the appendices (30) of the pins, it extending longitudinally with different depths and with a non-rectangular path, the shape of said channel (36) being such that when the key (4) is totally inserted into its seat (14), the axial and rotational position of each pin (16,18) are such that said plug (6) is released from said cylinder (8). <IMAGE>
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT94VE000054A IT1268687B1 (en) | 1994-12-27 | 1994-12-27 | KEY UNIT AND CYLINDER LOCK |
EP95119473A EP0721035B1 (en) | 1994-12-27 | 1995-12-11 | Key and cylinder lock unit |
ES95119473T ES2129742T3 (en) | 1994-12-27 | 1995-12-11 | KEY AND CYLINDER LOCK UNIT. |
DE69508374T DE69508374T2 (en) | 1994-12-27 | 1995-12-11 | Key and cylinder lock system |
AT95119473T ATE177812T1 (en) | 1994-12-27 | 1995-12-11 | KEY AND CYLINDER LOCK SYSTEM |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT94VE000054A IT1268687B1 (en) | 1994-12-27 | 1994-12-27 | KEY UNIT AND CYLINDER LOCK |
Publications (3)
Publication Number | Publication Date |
---|---|
ITVE940054A0 ITVE940054A0 (en) | 1994-12-27 |
ITVE940054A1 ITVE940054A1 (en) | 1996-06-27 |
IT1268687B1 true IT1268687B1 (en) | 1997-03-06 |
Family
ID=11424059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT94VE000054A IT1268687B1 (en) | 1994-12-27 | 1994-12-27 | KEY UNIT AND CYLINDER LOCK |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0721035B1 (en) |
AT (1) | ATE177812T1 (en) |
DE (1) | DE69508374T2 (en) |
ES (1) | ES2129742T3 (en) |
IT (1) | IT1268687B1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19859714C1 (en) * | 1998-12-23 | 2000-06-29 | Tiefenthal Schlies Systeme Gmb | Lock cylinder with flat key |
IT1302951B1 (en) * | 1998-12-28 | 2000-10-10 | Stefano Ficco | THREE-DIMENSIONAL KEY SECURITY LOCK WITH ORIENTED PINS. |
ES2368543B1 (en) * | 2008-12-11 | 2012-06-04 | Talleres De Escoriaza, S.A. | LOCK WRENCH WITH COMBINATION FOOTPRINTS OF DIFFICULT FRAUDULENT REPRODUCTION. |
ES2337222B1 (en) * | 2008-02-05 | 2011-01-07 | Talleres De Escoriaza, S.A. | "LOCK WITH NON-CIRCULAR SECTION COMBINATION PITONS AND POSITIONABLE EXCENTRICITY IN ROTATION". |
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 |
RU2474659C1 (en) * | 2011-05-27 | 2013-02-10 | Общество С Ограниченной Ответственностью "Инвек" | Cylinder lock |
CN103883168B (en) * | 2014-04-10 | 2016-06-01 | 陈小仁 | A kind of concealed rotary locking cylinder and unlatching key |
CN104806078B (en) * | 2015-04-30 | 2017-04-05 | 陈小仁 | A kind of combination of bispin twist lock and unlocking key |
CN109723287B (en) * | 2019-02-02 | 2024-01-16 | 文江洪 | Super C type lock core |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE459432B (en) * | 1986-01-31 | 1989-07-03 | Widen Innovation Ab | CYLINDERLASES AND SUPPLIERS AND KEY SHEETS FOR USE IN COMBINATION WITH THIS |
-
1994
- 1994-12-27 IT IT94VE000054A patent/IT1268687B1/en active IP Right Grant
-
1995
- 1995-12-11 ES ES95119473T patent/ES2129742T3/en not_active Expired - Lifetime
- 1995-12-11 EP EP95119473A patent/EP0721035B1/en not_active Expired - Lifetime
- 1995-12-11 DE DE69508374T patent/DE69508374T2/en not_active Expired - Lifetime
- 1995-12-11 AT AT95119473T patent/ATE177812T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69508374D1 (en) | 1999-04-22 |
ES2129742T3 (en) | 1999-06-16 |
ATE177812T1 (en) | 1999-04-15 |
EP0721035B1 (en) | 1999-03-17 |
ITVE940054A0 (en) | 1994-12-27 |
ITVE940054A1 (en) | 1996-06-27 |
EP0721035A1 (en) | 1996-07-10 |
DE69508374T2 (en) | 1999-09-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19981224 |