EP1106756B1 - Flat key and cylindrical lock - Google Patents
Flat key and cylindrical lock Download PDFInfo
- Publication number
- EP1106756B1 EP1106756B1 EP00126232A EP00126232A EP1106756B1 EP 1106756 B1 EP1106756 B1 EP 1106756B1 EP 00126232 A EP00126232 A EP 00126232A EP 00126232 A EP00126232 A EP 00126232A EP 1106756 B1 EP1106756 B1 EP 1106756B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- key
- glass
- interference
- rotor
- stator
- 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
Images
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
- 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
- E05B27/0003—Details
- E05B27/0017—Tumblers or pins
- E05B27/0021—Tumblers or pins having movable parts
Definitions
- the present invention refers to a system comprising a flat key and a cylinder lock.
- flat keys for cylindrical or cylinder locks currently available on the market, include means of engagement with one or more of the interference organs provided in the stator and the rotor of the lock in order to prevent the rotation of the latter.
- the interference organs are defined by a certain number of pins, some of which operate as small pistons as they are made up of a pin, a counterpin and suitable springs.
- the means of engagement are defined by indentations, interacting with one or more small piston, which are for example formed under the plane defined by the lateral side of the key and which, consequently, develops below the same towards the key axle.
- GB-A-2 161 204, US-A-4 823 575, and EP-A-0 899 398 describe a system comprising a flat key and a cylinder lock as disclosed in precharacterising part of claim 1.
- an object of the present invention is that of creating a system comprising a flat key and a cylinder lock which provides a high number of cipherings without any modification to the structure of the rotor and which number of cipherings, being the same allows for the creation of a lock at a lower cost.
- Another object of the present invention is that of creating a system comprising a flat key and a cylinder lock which allows for a number of combinations higher than that of the flat keys and cylinder locks currently on sale of the same kind.
- Another object of the present invention is that of creating a system comprising a flat key and a cylinder lock where the flat key which, with the same sizes and mechanical resistance of a traditional key, has a remarkably higher number of cipherings.
- the flat key is adapted for being used in cylindrical type of locks with a rotating rotor 2 in a stator 3.
- the flat key 6 has first and second means of engagement 5 and 7 which are lined up between themselves and lined up with at least a first and/or second interference organ 4 and 15, also lined up between themselves, in order to activate them so as to allow for rotation of the rotor 2 in the stator 3.
- the first means of engagement is defined by crests 30 which protrude from the plane 8 defined by at least one side face of the key 6 or which coincide with the plane 8 of one of the two side faces of the key 6.
- the second means of engagement 7 are, however, placed under the above-mentioned plane 8 and are defined by indentations 7, which extend towards the central axle of the key 6 included between the two side faces defined by the two planes 8, extracted from the structure of the key 6.
- the key 6 has, furthermore, third means of engagement, indicated as a whole with 9, adapted for activating only at least one third interference organ, generally indicated by 13, which is lined up with the first and second interference organs 4 and 15 and cooperates with the latter to allow for the rotation of the rotor 2 within the stator 3.
- the third means of engagement 9 comprises at least one elevation 9 located on the face of the key sideways in alignment with the first, the second and the third interference organs.
- the elevation 9 has a first surface 10 which is substantially parallel to the face 8 of the key and at least a second inclined junction surface 11 of the first surface 10 with the face 8 of the key.
- the first surface 10, as indicated, only activates the third interference organ 13 to allow for rotation of the rotor 2 in the stator 3 of the lock.
- the elevation 9 may extend partially or along the entire length of the key.
- the elevation 9 includes at least one insert 12 with a configuration object substantially tapered, and in particular preferably of a conical configuration, adapted for engaging with the third interference organ 13 again to allow for rotation of the rotor 2 in the stator 3.
- the third interference organ 13 comprises a hollow glass 19 sutably with a truncated base 23, of a substantially truncated-conical configuration.
- a mobile element 20 aimed at moving in contrast with and activated by elastic means and in particular by a spring 25.
- the mobile element 20 has a lowered ring area 21 which allows for the wedging impaction of the mobile element with the edge of the glass 19, as illustrated for example in drawing 8.
- the mobile element 20 has a shaft 22 of a predefined length which extends from the lower area 21 towards the bottom of the glass 19.
- the first interference organ 4 unlike the third interference organ 13, comprises a hollow glass 19 with a conical base 24.
- a mobile element 20 which is identical to the mobile element 20 of the third interference organ 13 which moves internally within the hollow cable in contrast with or activated by elastic means in particular, a spring 25.
- the mobile element 20 has a lowered ring area 21 aimed at its wedging with the edge of the glass 19 and a shaft of a predefined length 22 which extends from the lowered area 21 towards the bottom of the glass.
- the first interference organ with regards to the third interference organ 13, is different due to its conical base 24 instead of the truncated-conical base 23 of the third interference organ 13.
- the second interference organ 15 is however defined by a single structure 16, of a substantially cylindrical configuration, with its two opposing ends 17 of a substantially conical configuration.
- the first, the second and the third interference organs are placed in dedicated seats 18, all of which are the same, extracted from the rotor 2 in order to be placed in any position whatsoever in the seats 18.
- the mobile element will remain blocked between the bottom of the glass and the pocket 40 in which its head 26 is located, preventing rotation of the rotor with regards to the stator.
- the pin 13 tends to slope with regards to its axle (as illustrated in drawing 8) and wedging itself between the stator 3 and the rotor 2 by blocking the rotation of the latter with regards to the first and not allowing for the opening of the lock.
- annular area 21 of the pin can slide through the glass in contrast with or activated by the elastic means 25, thanks to the presence of the head 26 which the mobile element 20 is equipped with, therefore allowing for the rotation of the rotor 2.
- Figure 6 shows the operation of the first interference organ or pin 4, when it is committed with the elevation 9 (defined by insert 12).
- the shaft 22 is in contact with the conical base 24 of the glass 19 and the annular area 21 is within the glass 19.
- the invention reaches the objects proposed and achieves important and numerous advantages.
- the mechanical resistance of the key does not vary as the number of grooves which would weaken the key is not increased, but work is carried out beyond the plane defined, from at least one face of the key.
Landscapes
- Lock And Its Accessories (AREA)
- Push-Button Switches (AREA)
- Switches With Compound Operations (AREA)
Abstract
Description
- The present invention refers to a system comprising a flat key and a cylinder lock.
- As is known, flat keys, for cylindrical or cylinder locks currently available on the market, include means of engagement with one or more of the interference organs provided in the stator and the rotor of the lock in order to prevent the rotation of the latter.
- Normally the interference organs are defined by a certain number of pins, some of which operate as small pistons as they are made up of a pin, a counterpin and suitable springs.
- As soon as a flat key is inserted into the lock the pins move into a position which allows for the unblocking of the rotor which may therefore rotate with regards to the stator or the cylinder controlling the movement of the latch.
- Normally, in flat types of keys, currently on sale, the means of engagement are defined by indentations, interacting with one or more small piston, which are for example formed under the plane defined by the lateral side of the key and which, consequently, develops below the same towards the key axle.
- It shall be added that in a flat key for a cylindrical traditional type of lock the maximum thickness of the same is defined by two planes passing through the crest(s) or the surface(s) with the maximum distance from the key axle.
- These planes are those from which, as mentioned above, the indentations to be found in the face(s) of the key are made.
- Obviously, as can be easily perceived, the need to create locks of a remarkable resistance without excessively weakening the surface of the rotor or the stator and with an extremely high number of cipherings, implicates the creation of suitable keys with the possibility of satisfying the high number of cipherings of the lock.
- The creation of a high number of cipherings implicates the execution of various modifications to the structure of the rotor and consequently a remarkable increase in the cost of the lock.
- However, the more cipherings the lock has and the more incisions or crests there are, or be it height imbalances to found in the relative key, and the more the structure is weakened due to encumbrance with the keys with a limited number of cipherings.
- GB-A-2 161 204, US-A-4 823 575, and EP-A-0 899 398 describe a system comprising a flat key and a cylinder lock as disclosed in precharacterising part of
claim 1. - In this situation the technical task at the basis of this invention is that of rectifying the above-mentioned drawbacks of the prior art.
- In this assignment an object of the present invention is that of creating a system comprising a flat key and a cylinder lock which provides a high number of cipherings without any modification to the structure of the rotor and which number of cipherings, being the same allows for the creation of a lock at a lower cost.
- Another object of the present invention is that of creating a system comprising a flat key and a cylinder lock which allows for a number of combinations higher than that of the flat keys and cylinder locks currently on sale of the same kind.
- Furthermore another object of the present invention is that of creating a system comprising a flat key and a cylinder lock where the flat key which, with the same sizes and mechanical resistance of a traditional key, has a remarkably higher number of cipherings.
- This task as well as the above-mentioned objectives are substantially achieved thanks to a system comprising a flat key and a cylinder lock according to characterising part of
claim 1. - Further features and advantages of the invention will be better clear in the description of a preferred, but not exclusive, embodiment of the flat key and the cylindrical lock, illustrated as an exemplificative and not limitative example in the drawings attached, in which:
- figure 1 is a side view of a cylindrical lock according to the finding;
- figure 2 is a front view of the lock including the rotor, stator and pin according to the finding;
- figure 3 is a section view of the key according to the finding, in the presence of an elevation;
- figure 4 is a section view of the key according to the finding, in the presence of an insert;
- figure 5 is a front section view of the lock with a pin with a truncated base and key inserted, according to the finding;
- figure 6 is a front section view of the lock with a pin with a conical base and with a key inserted, according to the finding;
- figure 7 is a front section view of the lock with pin made from a single structure and a key inserted, according to the finding;
- figure 8 is a front section view of the lock with pin in a blocking position to be rotated.
- With particular reference to the drawings indicated the flat key, generally indicated with the
reference numeral 6, is adapted for being used in cylindrical type of locks with arotating rotor 2 in astator 3. - The
flat key 6 has first and second means ofengagement second interference organ rotor 2 in thestator 3. - The first means of engagement is defined by
crests 30 which protrude from theplane 8 defined by at least one side face of thekey 6 or which coincide with theplane 8 of one of the two side faces of thekey 6. - The second means of
engagement 7 are, however, placed under the above-mentionedplane 8 and are defined byindentations 7, which extend towards the central axle of thekey 6 included between the two side faces defined by the twoplanes 8, extracted from the structure of thekey 6. - The
key 6 has, furthermore, third means of engagement, indicated as a whole with 9, adapted for activating only at least one third interference organ, generally indicated by 13, which is lined up with the first andsecond interference organs rotor 2 within thestator 3. - The third means of
engagement 9 comprises at least oneelevation 9 located on the face of the key sideways in alignment with the first, the second and the third interference organs. - In one embodiment, the
elevation 9 has a first surface 10 which is substantially parallel to theface 8 of the key and at least a second inclined junction surface 11 of the first surface 10 with theface 8 of the key. - The first surface 10, as indicated, only activates the
third interference organ 13 to allow for rotation of therotor 2 in thestator 3 of the lock. - The
elevation 9 may extend partially or along the entire length of the key. - In a different embodiment, the
elevation 9 includes at least oneinsert 12 with a configuration object substantially tapered, and in particular preferably of a conical configuration, adapted for engaging with thethird interference organ 13 again to allow for rotation of therotor 2 in thestator 3. - The
third interference organ 13 comprises ahollow glass 19 sutably with atruncated base 23, of a substantially truncated-conical configuration. - Within the
hollow glass 19, there is amobile element 20 aimed at moving in contrast with and activated by elastic means and in particular by aspring 25. - The
mobile element 20 has a loweredring area 21 which allows for the wedging impaction of the mobile element with the edge of theglass 19, as illustrated for example indrawing 8. - Furthermore, the
mobile element 20 has ashaft 22 of a predefined length which extends from thelower area 21 towards the bottom of theglass 19. - The
first interference organ 4, unlike thethird interference organ 13, comprises ahollow glass 19 with aconical base 24. - Even in this case, inside the
glass 19 there is amobile element 20 which is identical to themobile element 20 of thethird interference organ 13 which moves internally within the hollow cable in contrast with or activated by elastic means in particular, aspring 25. - Even in this case the
mobile element 20 has a loweredring area 21 aimed at its wedging with the edge of theglass 19 and a shaft of apredefined length 22 which extends from the loweredarea 21 towards the bottom of the glass. - In other words, the first interference organ, with regards to the
third interference organ 13, is different due to itsconical base 24 instead of the truncated-conical base 23 of thethird interference organ 13. - The
second interference organ 15 is however defined by asingle structure 16, of a substantially cylindrical configuration, with its twoopposing ends 17 of a substantially conical configuration. - Advantageously, the first, the second and the third interference organs are placed in
dedicated seats 18, all of which are the same, extracted from therotor 2 in order to be placed in any position whatsoever in theseats 18. - When the
elevation 9, defined as seen by theinsert 12 or by the surface 10 or 11, engaged with theglass 19 with atruncated base 23 of the third interference organ 13 (drawing 5), it leads to a partial lifting of theglass 19 so that the edge of the latter is partially superimposed with that of theshaped head 26 of the mobile element, in order to allow for the transfer of the latter, in contrast with or activated by thespring 25, within the glass allowing for the disengagement of thehead 26 from theppocket 40 and the retraction of the mobile element in the rotor profile, therefore allowing for the rotation of the latter with regards to the stator. - When, however, the
elevation 9 and, therefore theinsert 12 or the wall 10 with the wall 11, engage with theglass 19 with aconical base 24, the glass will lift and abut against theshaft 22 of the mobile element. - In this case the mobile element will remain blocked between the bottom of the glass and the
pocket 40 in which itshead 26 is located, preventing rotation of the rotor with regards to the stator. - In particular, thanks to the presence of the
elevation 9 and consequently the provision of the glass with atruncated base 23, or with aconical base 24, it is possible to increase remarkably the cipherings of the lock, obtaining a number of cipherings much higher than that achieved with traditional locks and keys. - In particular, as can be seen from
drawings glass 19 allowing or not, according to the type of glass base, the rotation of therotor 2 with regards to the stator. - We can see from drawing 2 that when the
truncated base 23 of theglass 19 is not affected by theelevation 9 present on thekey 6, theshaft 22 of the interference organ orpin 13 is at a distance from thebottom 23 of theglass 19 and theannular area 21 is partially external to theglass 19. - In this situation the
pin 13 tends to slope with regards to its axle (as illustrated in drawing 8) and wedging itself between thestator 3 and therotor 2 by blocking the rotation of the latter with regards to the first and not allowing for the opening of the lock. - When, however, the
pin 13 engages with the elevation 9 (drawing 5), theshaft 22 is still slightly set apart from the bottom of theglass 19 and theannular area 21 is within theglass 19. - In this position the
annular area 21 of the pin can slide through the glass in contrast with or activated by theelastic means 25, thanks to the presence of thehead 26 which themobile element 20 is equipped with, therefore allowing for the rotation of therotor 2. - Figure 6 shows the operation of the first interference organ or
pin 4, when it is committed with the elevation 9 (defined by insert 12). - In this case the
shaft 22 is in contact with theconical base 24 of theglass 19 and theannular area 21 is within theglass 19. - Even though the
annular area 21 is within theglass 19, the wedging of thehead 26 in thepockets 40 present in thestator 3 arises, as the secondmobile element 20, due to the presence of theshaft 22, cannot slide inside theglass 19 and therefore blocks the rotation of therotor 2. - If we look carefully at figure 7, when the base of the second interference organ or
pin 15 is in contact with theelevation 9, thepin 15 is blocked between theelevation 9 and the grooves orpockets 40 present within thestator 3 not allowing for the rotation of saidrotor 2. - When, however, the conical base of the
pin 15 engages with itsown indentation 7, thepin 15 is completely inside therotor 2, allowing for rotation. - As can be understood from the above-mentioned, the positions of the pin that provoke the opening or not of the lock can be seen from the combination of the features of the key and those related to the various pins.
- The invention reaches the objects proposed and achieves important and numerous advantages.
- In fact, a flat key and a cylindrical lock have been invented. which allows for the achievement of a remarkably high number of cipherings without any modifications made to the thickness, width or length of the key and in particular without any modifications made to the structure of the rotor.
- Furthermore, we must observe that with the same number of cipherings the key allows for the creation of a cheaper lock and therefore at the same cost a remarkably higher number of cipherings can be achieved. This number of cipherings is substantially higher than the number of cipherings achieved with current techniques.
- Furthermore, the mechanical resistance of the key does not vary as the number of grooves which would weaken the key is not increased, but work is carried out beyond the plane defined, from at least one face of the key.
- The invention conceived in this way is liable to various modifications and variations, all of which fall within the scope of the invention as defined in the claims.
- In practice, the materials used as well as the sizes can be any whatsoever according to demands and the state of the art.
Claims (7)
- System comprising a flat key (6) and a cylinder lock of the kind with a rotor (2) rotating within a stator (3), said key (6) comprising at least first (5) and second (7) means of engagement lined up between themselves and lined up with at least a first and/or second (4,15) interference organ of said cylinder lock, also lined up between themselves, in order to activate them in a suitable manner to allow for the rotation of said rotor (2) within said stator (3), said first (5) means of engagement being defined by crests (30) which protrude by at least one face of said key (6) or which coincide with said face and said second (7) means of engagement being defined by indentations (7) placed below said face and extracted from the structure of said key (6), said key (6) further including at least third means (9) of engagement aimed at activating only at least one third interference organ (13), lined up with said first (4) and second (15) interference organs, and cooperating with the latter to allow for rotation of said rotor (2) within said stator (3), characterised in that said third means (9) of engagement comprises at least one elevation (9) placed on said key face sideways to the alignment of said first (4), second (15) and third (13) interference organs, said first (4) and respectively third (13) interference organs comprise a hollow glass (19) with a conical base (24) and respectively a substantially truncated-conical base (23), within which a mobile element (20) is placed within said hollow glass (19) in contrast with and activated by elastic means (25), said mobile element (20) having a lower ring area (21) adapted for wedging with the edge of said glass (19) and with a shaft (22) of a predefined length which extends from said lowered area (21) towards the bottom of said glass (19), and said second interference organ (15) has a body made from a single piece (16) with two opposing extremities (17) of a substantially conical configuration.
- A system according to the previous claim, characterised in that said elevation (9) has a first surface (10) which is substantially parallel to the face (8) of said key (6) and at least a second inclined junction surface (11) of said surface with said face (8).
- A system according to claim 2, characterised in that said first surface (10) only activates said third interference organ (13) to allow for the rotation of said rotor (2) in said stator (3).
- A system, according to one or more of the previous claims, characterised in that said elevation (9) extends develops along the entire length of said key (6).
- A system according to one or more of the previous claims, characterised in that said elevation (9) comprises at least one insert (12) with a substantially tapered and preferably conical protrusion adapted for engaging with said third interference organ (13).
- A system according to one or more of the previous claims, characterised in that said elevation (9) engages with said glass (19) with a truncated base of said third interference organ (13) in a way suitable for its positioning with regards to the said mobile element (20) to allow for its displacement within said glass (19) for the rotation of said rotor (2) with regards to said stator (3).
- A system, according to one or more of the previous claims, characterised in that said elevation (9) engages with said glass (19) with a conical base of said first interference organ (4) in a way suitable for its positioning with regards to the said mobile element (20) to prevent displacement of said mobile element (20) within said glass (19) due to the presence of said shaft (22) in abutment with the bottom of said glass (19) to prevent the rotation of said rotor (2) with regards to said stator (3) through the wedging of said mobile element (20) with the edge of said glass (19).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI992561 | 1999-12-10 | ||
IT1999MI002561A IT1314115B1 (en) | 1999-12-10 | 1999-12-10 | FLAT KEY FOR CYLINDER LOCK. |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1106756A2 EP1106756A2 (en) | 2001-06-13 |
EP1106756A3 EP1106756A3 (en) | 2001-12-12 |
EP1106756B1 true EP1106756B1 (en) | 2004-04-07 |
Family
ID=11384086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00126232A Expired - Lifetime EP1106756B1 (en) | 1999-12-10 | 2000-12-01 | Flat key and cylindrical lock |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1106756B1 (en) |
AT (1) | ATE263886T1 (en) |
DE (1) | DE60009642T2 (en) |
ES (1) | ES2219250T3 (en) |
IT (1) | IT1314115B1 (en) |
PT (1) | PT1106756E (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2290178A2 (en) | 2009-08-31 | 2011-03-02 | ISEO Deutschland GmbH | Flat key |
DE102022109467A1 (en) | 2022-04-19 | 2023-10-19 | Dormakaba Austria Gmbh | LOCKING BOLT FOR ARRANGEMENT IN A LOCKING CYLINDER |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITBO20040078A1 (en) * | 2004-02-18 | 2004-05-18 | Cisa Spa | LOCK WITH ANTI-TAMPERING DEVICES AND RELATED KEY |
DE102004021580B3 (en) | 2004-05-03 | 2005-11-10 | Wilka Schließtechnik GmbH | From key and lock cylinder existing closing device |
ES2331394B1 (en) * | 2007-08-06 | 2010-06-07 | Talleres De Escoriaza, S.A. | "LOCK KEY WITH STATIC INSERTS". |
EP3234285A1 (en) * | 2014-12-15 | 2017-10-25 | Cisa S.p.a. | Cylinder lock and associated key |
DE102022127488A1 (en) | 2022-01-17 | 2023-07-20 | C.Ed. Schulte Gesellschaft mit beschränkter Haftung Zylinderschlossfabrik | Process for profiling a flat key or flat key with an interrupted groove |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES8503771A1 (en) * | 1984-05-18 | 1985-04-01 | Talleres Escoriaza Sa | A key for a lock |
US4823575A (en) * | 1987-09-28 | 1989-04-25 | Bauer Kaba Ag | Cylinder lock and key |
KR940002628B1 (en) * | 1990-02-17 | 1994-03-26 | 가부시끼가이샤 도시바 | Fan |
AT396501B (en) * | 1991-07-02 | 1993-10-25 | Evva Werke | Cylinder lock with barring strips and flat key for the cylinder lock |
ES2080649B1 (en) * | 1993-06-10 | 1999-05-16 | Cerrajera Ind | CYLINDER AND CORRESPONDING SECURITY KEY FOR LOCKS AND SIMILAR. |
DE19522609A1 (en) * | 1995-06-22 | 1995-11-16 | Danijel Golub | Cylinder lock with security key |
US5819567A (en) * | 1996-07-19 | 1998-10-13 | International Security Products, Inc. | Lock system with key trapping |
DE69716898T2 (en) * | 1997-08-27 | 2003-08-21 | Iseo Serrature Spa | cylinder lock |
-
1999
- 1999-12-10 IT IT1999MI002561A patent/IT1314115B1/en active
-
2000
- 2000-12-01 ES ES00126232T patent/ES2219250T3/en not_active Expired - Lifetime
- 2000-12-01 AT AT00126232T patent/ATE263886T1/en active
- 2000-12-01 EP EP00126232A patent/EP1106756B1/en not_active Expired - Lifetime
- 2000-12-01 DE DE60009642T patent/DE60009642T2/en not_active Expired - Lifetime
- 2000-12-01 PT PT00126232T patent/PT1106756E/en unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2290178A2 (en) | 2009-08-31 | 2011-03-02 | ISEO Deutschland GmbH | Flat key |
DE102009039502A1 (en) | 2009-08-31 | 2011-03-24 | Iseo Deutschland Gmbh | flat key |
DE102022109467A1 (en) | 2022-04-19 | 2023-10-19 | Dormakaba Austria Gmbh | LOCKING BOLT FOR ARRANGEMENT IN A LOCKING CYLINDER |
Also Published As
Publication number | Publication date |
---|---|
ITMI992561A1 (en) | 2001-06-10 |
EP1106756A2 (en) | 2001-06-13 |
IT1314115B1 (en) | 2002-12-04 |
DE60009642D1 (en) | 2004-05-13 |
EP1106756A3 (en) | 2001-12-12 |
PT1106756E (en) | 2004-08-31 |
ES2219250T3 (en) | 2004-12-01 |
ATE263886T1 (en) | 2004-04-15 |
DE60009642T2 (en) | 2005-03-31 |
ITMI992561A0 (en) | 1999-12-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RU2315160C2 (en) | Locking device protected against lock picking | |
EP1106756B1 (en) | Flat key and cylindrical lock | |
CA2681671C (en) | Hierarchical cylinder lock system | |
US6640824B2 (en) | Mud saver kelly valve | |
SE505364C2 (en) | Cylinder lock-key combination, key, key blank and lock | |
US5079936A (en) | High security cylinder lock | |
US5056955A (en) | Locking device for coverings for manholes and other ground openings | |
EP2069578B1 (en) | Manhole cover security lock with controlled pressure release | |
EP2055870A1 (en) | A key for use in a cylinder lock and key system | |
US7665337B1 (en) | Profiled key for cylinder locks | |
US5931030A (en) | Padlock with replaceable key-operated lock core | |
US6058752A (en) | Pick-resistant lock system and method | |
CA3115369C (en) | A cylinder lock and key combination providing extra code combinations | |
EP0458454A1 (en) | Door closer | |
US20050244227A1 (en) | Construction castings with ball and socket connectors | |
WO2006017408A2 (en) | Lock system with improved auxiliary pin tumbler stack | |
EP1040242B1 (en) | Improved cylinder lock system | |
AU646256B2 (en) | Key unlocking and retaining method and apparatus | |
CA2972279A1 (en) | High security locking system which forms a deviating picking path and associated deviated key | |
KR100537285B1 (en) | Module having a retaining member for use in a modular conveyor mat | |
US20120260703A1 (en) | Disc tumbler cylinder lock and key combination | |
US6170307B1 (en) | Pick-resistant lock system with improved cylinder construction | |
CA2013005C (en) | High security cylinder lock | |
KR102123569B1 (en) | Device interlocking containers | |
US4058334A (en) | Self-locking devices |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
RIC1 | Information provided on ipc code assigned before grant |
Free format text: 7E 05B 19/00 A, 7E 05B 27/00 B |
|
17P | Request for examination filed |
Effective date: 20020423 |
|
AKX | Designation fees paid |
Free format text: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
17Q | First examination report despatched |
Effective date: 20020926 |
|
RTI1 | Title (correction) |
Free format text: FLAT KEY AND CYLINDRICAL LOCK |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040407 Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040407 Ref country code: LI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040407 Ref country code: CH Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040407 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040407 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REF | Corresponds to: |
Ref document number: 60009642 Country of ref document: DE Date of ref document: 20040513 Kind code of ref document: P |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040707 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040707 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040707 |
|
REG | Reference to a national code |
Ref country code: PT Ref legal event code: SC4A Free format text: AVAILABILITY OF NATIONAL TRANSLATION Effective date: 20040706 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20041201 Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20041201 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2219250 Country of ref document: ES Kind code of ref document: T3 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20041231 |
|
ET | Fr: translation filed | ||
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20050110 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20071201 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 16 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 17 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 18 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: PT Payment date: 20191202 Year of fee payment: 20 Ref country code: NL Payment date: 20191223 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 20191223 Year of fee payment: 20 Ref country code: IT Payment date: 20191212 Year of fee payment: 20 Ref country code: FR Payment date: 20191230 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20191220 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20191212 Year of fee payment: 20 Ref country code: DE Payment date: 20191230 Year of fee payment: 20 Ref country code: ES Payment date: 20200123 Year of fee payment: 20 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R071 Ref document number: 60009642 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MK Effective date: 20201130 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: PE20 Expiry date: 20201130 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MK07 Ref document number: 263886 Country of ref document: AT Kind code of ref document: T Effective date: 20201201 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20201130 Ref country code: PT Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20201216 |
|
REG | Reference to a national code |
Ref country code: BE Ref legal event code: MK Effective date: 20201201 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20211230 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20201202 |