EP1528195A2 - Schliessvorrichtung - Google Patents
Schliessvorrichtung Download PDFInfo
- Publication number
- EP1528195A2 EP1528195A2 EP04024579A EP04024579A EP1528195A2 EP 1528195 A2 EP1528195 A2 EP 1528195A2 EP 04024579 A EP04024579 A EP 04024579A EP 04024579 A EP04024579 A EP 04024579A EP 1528195 A2 EP1528195 A2 EP 1528195A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- key
- cylinder
- core
- pins
- rib
- 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
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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
- E05B27/0003—Details
- E05B27/0017—Tumblers or pins
-
- 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
- E05B19/0058—Rectangular flat keys with key bits on at least one wide side surface of the key
-
- 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
- E05B27/0057—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with increased picking resistance
Definitions
- the invention relates to a closure device with a cylinder housing and a cylinder core mounted therein lock cylinder and with a in a key channel of the cylinder core retractable flat key, which either on at least one of its broadside or on one over the Broad-side high-rib a variety of arranged in a row Has wells that a predetermined by the locking system maximum depth can have in which wells the tip sections of core pins Two-part, spring-loaded tumbler pins in the cylinder housing.
- a locking device of the type in question is known from DE 26 584 95 C2, in which the flat key shown there as a reversible key is designed. This has on its broadsides in rows in a row arranged recesses for arranging the tumbler pins.
- Arrangement of the two-part tumbler pins by means of the associated Flat keys are the joints between core pins and housing pins at the height of the fulcrum of the cylinder core, so that the closing rotation means the flat key can be made.
- U1 is a mechanical Tool set for non-destructive opening of lock cylinders specified.
- the associated flat key is designed so that the closing recesses of go out a narrow side of the key shaft.
- an unlocking element is proposed comparable to the flat key, which unlocking element has recesses for each tumbler pin, which are deeper than the deepest cut value of the system. Will such a Unlock inserted into the keyway of the cylinder core, so lie the parting lines of all tumbler pins inside the cylinder core. It will now attached to the key handle a clamping tool and the cylinder core held under slight torsional prestress. Subsequently, on the unlocking element a stroke acting in the key channel longitudinal direction.
- the object of the invention is based on the object, a generic Locking device designed so that the aforementioned opening method is not vorlangbar.
- An associated flat key for a locking device has on at least one broadside a variety of in a row arranged recesses and is characterized in that the other Broadside a Tiefrippe has to form the bottom of the maximum depth having deepening.
- the cylinder core at least one of the tumbler pins oppositely arranged additional pin has, the top in the release position in the tie rib associated cross-section of the Key channel protrudes and that the Tiefrippe from the key tip to this Additional pin is reduced or missing.
- the or the respective additional pins force a height reduction of the tie rib from the key tip ago. Will the height reduction or the absence of the deep rib up to this Additional pin not provided, can be the key or a corresponding do not insert the designed unlocking element. By the height reduction or the absence of the deep rib up to the corresponding area will over the deepest incision value of the system going beyond the ground taken so that there are openings.
- the to Locking device belonging flat key has in one version two opposing broad sides forming key shank on. At least one broad side has a row-shaped elongated key shaft successive recesses for entry of the tip sections the core pins, which depressions given by the locking system maximum depth can have. The other broadside is provided with the Tiefrippe to Formation of the reason of the maximum depth having depression.
- the flat key is characterized that the tie rib at least opposite to the key insertion direction first depression is designed reduced or missing.
- Any depressions exceeding the maximum depth take the form of passage openings for the specially designed core pins. It is possible the Tiefrippe one-level or multi-level decrease.
- An additional obfuscation in the With regard to the incision depth results from the measure, one of the deep rib provide opposite high rib, which in particular only one Part length of the key shank longitudinal extension optionally in different Height extends. It is thereby possible, the permutation of corresponding lengths of the key shaft at different levels.
- a Alternative solution is characterized in terms of the flat key in that the recesses remote broadside or high rib edge at least having a coaxial with their depression catch opening, wherein the to be classified the associated tumbler pin necessary depth of the recess is lower as the lowest possible incision value and the catch opening depth is chosen so that it penetrates the bottom of the recess deepened to the maximum depth. Its function as a catch opening receives this only when the opposite Deepening the deepest possible incision depth. Then penetrate Catch opening and deepened to the maximum depth deepening and create thereby the possibility that with the key insertion the cross-section reduced Cylinder section of the relevant core pin can enter and hereby catch the key.
- This inventive concept can be used in a Flat key, which with arranged on its broad side depressions the Classifies tumbler pins. Also, such a version can be chosen that the flat key from its narrow side outgoing recesses forms for corresponding tumbler pins. Parallel to these includes the lock cylinder further tumbler pins, whose core pins have recesses of the raised rib flank interact. If there in the area near the tip of the flat key a coaxial catch opening is provided, when deepening the opposite Deepening to the lowest possible incision value the penetration achieved, whereby the near-peak, cross-section reduced cylinder section core pin becomes effective and thus the non-permissible Flat key fixed in the cylinder core or keyway.
- the catch opening in question on the high-rib side for example, by a cutout be made, which transverse to the broad side of the flat key by means of a Milling cutter is milled.
- the catch opening means a parallel to the broad side of the flat key working end mill to finished.
- Locking device has a lock cylinder 2 and a flat key associated therewith 3.
- the lock cylinder 2 is formed as a half cylinder. It is, however possible to create it in the shape of a double cylinder.
- the lock cylinder 2 has a cross-sectional profiled cylinder housing 4, which consists of a circular cylindrical portion 4 'and a radially extending flange portion 4 "near its one end is the cylinder housing 4 equipped with a section 5 extending from the circular-cylindrical section 4, which for receiving a closing member 6 per se known structure serves.
- the latter is in driving connection with the inner end of a Cylinder core 7, which in a core bore 8 of the cylinder housing 4 rotatable is arranged.
- the aforementioned core bore 8 is in a circular cylindrical Section 4 'of the cylinder housing.
- An axial position assurance receives the Cylinder core 7 on the one hand by a lying within the cutout 5 Circlip 9.
- the cylinder core 7 forms a larger diameter Bund 10 at the key insertion end of the cylinder core. 7
- the cylinder core 7 includes a cross-sectional profiled Key channel 11, whose one narrow side to Kerncardfuge F is open. Transversely to the keyway 11 form the cylinder core. 7 and the cylinder housing 4 each aligned core and housing bores 12, 13, which holes are in the lock cylinder longitudinal center plane extend.
- the core holes 12 open into the key channel 11.
- Im Cross-section, the holes 12, 13 designed drop-shaped in a known manner and serve to accommodate cross-section adjusted tumblers 14.
- Each Guard 14 is composed of a core pin 15 and a housing pin 16 together. In the holes 13 inset pin springs S load the housing pins 16 in the direction of the core pins 15.
- Each tip section 17 is formed by bilateral flattening of the core pin 15 in the top area. The flattenings are laid out so that they are Run-up slopes 18 form, with counter-bevels 19 of the flat key. 3 interact.
- the flat key 3 is composed of a key handle 20 and the outgoing from this key shaft 21.
- the illustrated Flachêtls 3 is a reversible key that can be turned 180 ° in the keyway 11 can be inserted.
- the turning axis of the Key 3 is labeled A.
- the Tiefrippe 22 of the a broadside is a high rib 23 of the other broadside opposite.
- From the high rib 23 passes a plurality of recesses arranged in a row 24, which serve to arrange the core pins 15.
- the depressions 24 can have a maximum depth specified by the locking system, so that the Base 24 'runs within the tie rib 22.
- the high rib 23 is key tip side associated with a groove 25. Their bottom forms the counter-slope 19. In this way, a gate is formed, which the tip portions 17 of Kernuxe 15 have to wander through the key slot.
- the flat key 3 illustrated in Fig. 4 shows the sipe image of the recesses 24, which depends on the constant in a plane high ridge 23 go out.
- In the area of the height-reduced tie rib 22 is the number of Permutation by one less than in the remaining longitudinal section of the key.
- the one-step remote tipping rib 22 of the flat key 3 shown in FIG. 3 to 5 has row-shaped consecutive, approximately V-shaped depressions 27. These serve to cooperate with additional pins 28, 28 ', which the Coring pins 15 are opposite and arranged offset to this gap are.
- Each additional pin 28,28 ' is composed of a shaft 29 and a head 30.
- stepped offset holes 31 are used in the direction of the keyway 11 stop-limited displacement of the additional pins 28, 28 '.
- the heads 30 of the Additional pins 28 are designed frustoconically tapered.
- the modified designed key 3 of FIG. 10 and 11 correspond largely in its construction the key shown in Fig. 3 to 5.
- the high rib 23 has a constant height for all of these. Divergent are now the Levels 26 laid.
- This means that the associated lock cylinder according to FIG. 10 uses four appropriately designed core pins 15 as gripping pins while According to FIG. 11, the associated lock cylinder 2 has two catch core pins 15 got to. It is therefore possible to form the depth rib 22 with changing step 26.
- the flat keys 3 shown in Figures 12, 13 and 14 also have a one-step remote tipping rib 22 with changing stages 26. Notwithstanding are now the high ribs 23 designed single-stage discontinued. The Height reduction of the same goes also from the key tip and extends over different lengths. The respective stages 35 are while at the same cross-sectional height to the steps 26 of the tufts 22.
- Auf In this way it is possible to have the incision depth region in two different Provide levels. Also in these versions occurs when making a appropriately designed unlocking on that in the area of the reduced height Section of the Tiefrippe holes arise when the incisions go beyond their maximum value.
- the key 3 of Fig. 15 is a so-called. Two-stage flat key. Both the Tiefrippe 22 and the high rib 23 are sold in two stages. At the Tiefrippe 22 arise accordingly a step 26 and one of these upstream stage 26 '. On the same cross-sectional plane, the high-rib forms steps 35, 35 ', wherein the step 35 'is close to the key tip and at the height of the largest Supernatant of the high rib 23 is provided. There, the level 35 'connects between the largest and the middle projection of the high rib 23 over the relevant key broadside dar.
- Such a trained flat key has the permutations on three different longitudinal sections of the Key shaft, in each case in the same number. In the illustrated embodiment can, as indicated by lines, zero to seven Permutations provided in each longitudinal section of the key shank be.
- the flat key 3 illustrated in FIG. 16 is substantially similar to that in FIG Fig. 4 illustrated flat key designed. Deviating possesses the flat key 3 as shown in FIG. 16 now a continuous Tiefrippe 22, without a Step through to the key tip.
- frustoconical Countersinks 27 are provided, which with additional pins 28 of equal length interact.
- These depressions 27 are arranged offset to the Recesses 24 for the tumbler pins. Gap offset to these depressions 27 go from the wells 24 remote broadside, here so the Tiefrippe 22, two to a recess 24 coaxial catch openings 36. These correspond in their form to the depressions 27.
- the incision image of the possible Recesses 24 is shown in FIG. 16.
- the opposite the catch openings 36 Wells T can be chosen so deep that between the bottom 36 'and the relevant recess material remains. There, where no Catching openings 36 are provided, a maximum depth Tmax of the recesses 24 may be provided.
- FIGS. 18 to 24 lock cylinder 2 'is modified designed. This also applies to the flat key 3 '. He sits down from the key shank 21 and the handle 20. The the key back 37th opposite key breast 38 forms notch-like recesses 24 from Classifying a series of tumbler pins 14, which are in the longitudinal center plane of the lock cylinder 2 'extend. Also put these tumbler pins 14 are composed of core pins 15 and housing pins 16 and are pen springs 39 in the direction of one in the longitudinal center plane of the lock cylinder 2 'lying Key channel 11 of the cylinder core 7 charged. At insertion of the regulatory Flat key 3 ', the tumbler pins 14 are arranged so that their parting line is at the height of the fulcrum F of the cylinder core 7.
- Fig. 19 shows in particular that the scanning of the high rib 59 Tumbler pins 42 have a drop cross-sectional shape whose drop tips lie on the longitudinal center plane x - x of the row of tumbler pins 42.
- the tips forming portions of the core pins 43 of the tumbler pins 42 are in cross section circular.
- the central tumbler pins 14 are in perennial tumbler pins 42 offset and in particular overlapping arranged to these. It is thereby avoided that the Tumbler pins 14, 42 receiving holes penetrate each other.
- each control track 40, 41 is each a run-on slope 40 ', 41' assigned.
- the control slope 41 'of the outer ribs Control track 41 is further spaced from the key tip.
- the rib outer control track 41 has an interruption point 48 on. This is designed in the form of a peripheral recess. Latter is longer in key insertion direction than the tumbler pin diameter. Flanked is the recess 48 of roof-shaped mutually inclined 48 ', 48 ". In the recess 48 opens a notch recess 49 of the inner Control track 40, see in particular Fig. 22.
- the tip of the rib outer control track 41st scanning tumbler 42 a has one of the inner rib control track 40 associated recess 50.
- the top has a roof shape mutually standing control slopes, which are in a Steuerfirst 51st to meet. While the control slopes the axial displacement of the tumbler pin 42 a, fixed the Steuerfirst 51 in cooperation with the control track 41 shows the position of the tumbler pin 42a with the key inserted, See Figs. 20 and 21. Then, the parting line T between core pin 43 and Housing pin 44 at the height of the rotary joint F.
- the recess 50 of the tumbler pin 42 a is sized so that its movement is not obstructed.
- the Steuerfirst 51 in which the roof-shaped standing control slopes meet, cooperates with a recess 52 of the control track 41.
- the Recess 52 is aligned by means of a perpendicular to the key broadside Milling cutter incorporated and has, seen in plan, an arcuate Structure.
- the Steuerfirst 53 of the tumbler 42 b acts with the inner ribs Control track 40 together.
- the there in the Steuerfirst 53 converging control slopes work together with the recess 49.
- the Steuerfirst 53 is dominated by one of the rib outer control track 41 associated tip section 54.
- a stepped cylindrical pin which is close to the tip, cross-section reduced cylinder portion 54 forms. Missing, for example, the point of interruption 48 on the outer rib track 41, so missing the cylinder portion 54 'of the tumbler 42 b the alternative clearance.
- This tumbler pin 42 b is accordingly not properly arranged and locks therefore a rotational displacement of the cylinder core. 7
- tumbler pin 42 c Concerning the tumbler pin 42 c is to be noted that he is in its construction the tumbler 42 a corresponds. Only the control track 41 has at the corresponding place also made by means of a finger milling cutter Deepening 55 of lesser depth.
- the catch opening depth FT is chosen so that when making a maximum deep recesses 24 having Entsperrides 58 and the associated Cutting the recesses 49, 52, 55 to the maximum depth Tmax the catch opening 56 penetrates the bottom of the recess 52. This creates a result Through hole 57 having a diameter larger than that of the cylinder portion 54 'of the tumbler pin 42b.
- Unlocking element 58 results in that when it is inserted into the keyway of the cylinder section 54 'of the spring-loaded tumbler 42b in the through hole 57 of the Catch opening 56 dips and thereby the unlocking 58 in the keyway 11 fixed, so that the blocking element 58 neither further advanced nor can be deducted.
- Fig. 28 shows an alternative solution.
- the catch opening 56 ' is now by means of a Fingerfräsers of the high-rib flank 59 'ago cut, which end mill aligned in this case parallel to the broad side of the key shank is. Also in this case, the soil penetrates the deepened to the maximum depth Recess 52, the catch opening 56 'and creates a through hole 57 for the cylinder portion 54 'of the tumbler 42 b. Thus it can be opened up Although this way create an unlocking 58, which, however, not in is able to close the lock cylinder 2 '.
Landscapes
- Lock And Its Accessories (AREA)
- Seal Device For Vehicle (AREA)
- Component Parts Of Construction Machinery (AREA)
Abstract
Description
- Fig. 1
- eine aus Schließzylinder und Flachschlüssel bestehende Schließvorrichtung bei nicht eingestecktem Schlüssel,
- Fig. 2
- in vergrößerter Darstellung die Ansicht in Pfeilrichtung II in Fig. 1,
- Fig. 3
- eine Stirnansicht des Schlüssels, und zwar mit Blick auf die Schlüsselspitze,
- Fig. 4
- den Schnitt nach der Linie IV-IV in Fig. 3, mit angedeuteter Permutationsmöglichkeit,
- Fig. 5
- in vergrößerter Darstellung den Schließzylinder mit eingestecktem, vorschriftsmäßigem Schlüssel,
- Fig. 6
- in vergrößerter Einzeldarstellung einen nicht zum Einfangen eines Entsperrelementes dienenden, normal gestalteten Kernstift,
- Fig. 7
- die klappfigürliche Darstellung der Figur 6,
- Fig. 8
- den speziell gestalteten Kernstift, welcher mit dem spitzennahen, querschnittsreduzierten Zylinderabschnitt versehen ist,
- Fig. 9
- eine der Figur 5 vergleichbare Darstellung, jedoch mit in den Schlüsselkanal eingestecktem Entsperrelement,
- Fig. 9a
- eine Herausvergrößerung im Bereich IXa eines die Durchtrittsöffnung durchgreifenden Kernstiftes,
- Fig. 10
- einen gegenüber Figur 4 im Hinblick auf die Tiefrippe abweichend gestalteten Flachschlüssel,
- Fig. 11
- eine der Figur 10 vergleichbare Darstellung, jedoch mit an anderer Stelle liegender Stufe der Tiefrippe,
- Fig.12-14
- weitere Möglichkeiten der Flachschlüssel bei einer einstufig abgesetzten Tiefrippe und dieser gegenüberliegenden Hochrippe, wobei die möglichen Permutationen in zwei verschiedenen Ebenen liegen,
- Fig. 15
- in schematischer Längsschnittdarstellung einen zweistufig gestalteten Flachschlüssel, und zwar im Hinblick auf die Tiefrippe und die dieser gegenüberliegenden Hochrippe,
- Fig. 16
- in schematischer Längsschnittdarstellung einen Flachschlüssel mit durchgehender, also nicht stufenförmig abgesetzter Flachrippe mit zwei von der Flachrippe ausgehenden, zu den gegenüberliegenden Vertiefungen koaxialen Fangöffnungen, welche jedoch nicht von diesen durchdrungen werden,
- Fig. 17
- eine der Fig. 16 vergleichbare Darstellung, wobei die Vertiefungen bis zur Maximaltiefe vertieft sind und die beiden entsprechenden Vertiefungen die Fangöffnung durchdringen,
- Fig. 18
- eine abgewandelte Ausführungsform eines Schließzylinders in Ansicht mit steckendem Schlüssel,
- Fig. 19
- eine Unteransicht des strichpunktiert veranschaulichten Schließzylinders mit in vollen Linien dargestellten Zuhaltungsstiften,
- Fig. 20
- den Schnitt nach der Linie XX - XX in Fig. 18,
- Fig. 21
- in stark vergrößerter Darstellung die Herausvergrößerung gemäß XXI in Fig. 20,
- Fig. 22
- vergrößert dargestellt den Schnitt nach der Linie XXII - XXII in Fig. 18,
- Fig. 23
- ebenfalls vergrößert dargestellt den Schnitt nach der Linie XXIII - XXIII in Fig. 18,
- Fig. 24
- in perspektivischer Darstellung einen Ausschnitt eines zum Einordnen der außerhalb der Längsmittelebene des Schließzylinders vorgesehenen Kernstifte im Zusammenwirken mit dem Flachschlüssel,
- Fig. 25
- eine Ansicht des Schlüsselschaftes gegen die Breitseite im einschubseitigen Bereich des Schlüssels,
- Fig. 26
- eine der Fig. 25 vergleichbare Darstellung, wobei jedoch der Flachschlüssel zu einem Entsperrelement umfunktioniert ist,
- Fig. 27
- eine perspektivische Detaildarstellung mit in die Fangöffnung des flachschlüsselartigen Entsperrelementes mit seinem querschnittsreduzierten Zylinderabschnitt eingetretenem Kernstift und
- Fig. 28
- eine der Fig. 27 ähnliche Darstellung, wobei die Fangöffnung in um 90° versetzter Lage in die Hochrippenflanke eingeschnitten ist.
Claims (6)
- Schließvorrichtung mit einem im Zylindergehäuse (4) und einen darin gelagerten Zylinderkern (7) aufweisenden Schließzylinder (2, 2') und mit einem in einen Schlüsselkanal (11) des Zylinderkerns (7) einschiebbaren Flachschlüssel (3, 3'), welcher entweder auf mindestens seiner einen Breitseite oder auf einer über die Breitseite ragenden Hochrippe (59) eine Vielzahl von in einer Reihe angeordneten Vertiefungen (24, 49, 52, 55) besitzt, die eine vom Schließsystem vorgegebene Maximaltiefe haben können, in welche Vertiefungen (24, 49, 52, 55) die Spitzenabschnitte (17) von Kernstiften (15, 43) zweiteiliger, im Zylindergehäüse (4) abgefederter Zuhaltungsstifte (14, 42) eintreten, dadurch gekennzeichnet, dass der Spitzenabschnitt (17, 54) mindestens eines Kernstiftes (15, 43) einen spitzennahen, querschnittsreduzierten Zylinderabschnitt (17', 54') aufweist.
- Flachschlüssel für eine Schließvorrichtung nach Anspruch 1 oder insbesondere danach, wobei der Schlüssel (3) auf mindestens seiner einen Breitseite eine Vielzahl von in einer Reihe angeordneten Vertiefungen (24) besitzt, dadurch gekennzeichnet, dass die andere Breitseite eine Tiefrippe (22) aufweist zur Ausbildung des Grundes (24') einer die Maximaltiefe aufweisenden Vertiefung (24).
- Schließvorrichtung nach Anspruch 1 oder insbesondere danach, dadurch gekennzeichnet, dass der Zylinderkern (7) mindestens einen den Zuhaltungsstiften (14) gegenüberliegend angeordneten Zusatzstift (28') aufweist, dessen Spitze (29') in der Freigabestellung in den der Tiefrippe (22) zugeordneten Querschnitt des Schlüsselkanals (11) ragt und dass die Tiefrippe (22) von der Schlüsselspitze bis zu diesem Zusatzstift (28') höhenvermindert ist oder fehlt.
- Flachschlüssel für eine Schließvorrichtung (1) gemäß einem der Ansprüche 1 bis 3, mit einem zwei sich gegenüberliegende Breitseiten ausbildenden Schlüsselschaft (21), wobei mindestens die eine Breitseite in Schlüsselschaft-Längserstreckung reihenförmig hintereinander liegende Vertiefungen (24) zum Eintritt der Spitzenabschnitte (17) der Kernstifte (15) besitzt, welche Vertiefungen (24) eine vom Schließsystem vorgegebene Maximaltiefe haben können und die andere Breitseite eine Tiefrippe (22) aufweist zur Ausbildung des Grundes (24') einer die Maximaltiefe aufweisenden Vertiefung (24), dadurch gekennzeichnet, dass die Tiefrippe (22) zumindest gegenüberliegend der in Schlüsseleinsteckrichtung ersten Vertiefung (24) höhenvermindert ausgestaltet ist oder fehlt.
- Flachschlüssel nach Anspruch 4 oder insbesondere danach, gekennzeichnet durch eine der Tiefrippe (22) gegenüberliegende Hochrippe (23), die sich insbesondere nur über eine Teillänge der Schlüsselschaft-Längserstreckung gegebenenfalls in verschiedener Höhe erstreckt.
- Flachschlüssel für einen Schließzylinder nach einem oder mehreren der vorhergehenden Ansprüche oder insbesondere danach, dadurch gekennzeichnet, dass die den Vertiefungen (24, 49, 52, 55) abgewandte Breitseite oder Hochrippenflanke (59') mindestens eine zu einer Vertiefung (24 bzw. 52) koaxiale Fangöffnung (36 bzw. 56) aufweist, wobei die zum Einordnen des zugehörigen Zuhaltungsstiftes notwendige Tiefe (T) geringer ist als der tiefstmögliche Einschnittswert (Tmax) und die Fangöffnungstiefe (FT) so gewählt ist, dass sie den Boden der bis zur Maximaltiefe (Tmax) vertieften Vertiefung (24, 52) durchdringt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL04024579T PL1528195T3 (pl) | 2003-10-17 | 2004-10-14 | Urządzenie zamykające |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10348296 | 2003-10-17 | ||
| DE10348296 | 2003-10-17 | ||
| DE102004003034A DE102004003034B4 (de) | 2003-10-17 | 2004-01-21 | Schließvorrichtung und Flachschlüssel |
| DE102004003034 | 2004-01-21 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP1528195A2 true EP1528195A2 (de) | 2005-05-04 |
| EP1528195A3 EP1528195A3 (de) | 2005-07-06 |
| EP1528195B1 EP1528195B1 (de) | 2009-09-02 |
Family
ID=34442031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP04024579A Expired - Lifetime EP1528195B1 (de) | 2003-10-17 | 2004-10-14 | Schliessvorrichtung |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1528195B1 (de) |
| AT (1) | ATE441769T1 (de) |
| DE (2) | DE102004003034B4 (de) |
| ES (1) | ES2330103T3 (de) |
| PL (1) | PL1528195T3 (de) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2470430A (en) * | 2009-05-14 | 2010-11-24 | Martin Pink | Pin tumbler lock having anti-bump pin |
| EP2619388A4 (de) * | 2010-09-23 | 2017-11-08 | Winloc AG | Schloss und riegel mit doppelcodemuster |
| EP2290178B1 (de) * | 2009-08-31 | 2020-12-16 | ISEO Deutschland GmbH | Flachschlüssel |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005024003B4 (de) | 2005-05-25 | 2007-02-08 | Dom Sicherheitstechnik Gmbh & Co Kg | Schließzylinder mit einem Schlüssel |
| DE102005000090A1 (de) * | 2005-07-19 | 2007-01-25 | Aug. Winkhaus Gmbh & Co. Kg | Schlüssel und Schließzylinder für einen Schlüssel |
| DE102010060129A1 (de) | 2010-10-22 | 2012-04-26 | Dom Sicherheitstechnik Gmbh & Co. Kg | Schließzylinder mit sich über dem Gehäusescheitel erstreckender Entwässerungsrinne |
| DE102016102288A1 (de) * | 2016-02-10 | 2017-08-10 | Dom Sicherheitstechnik Gmbh & Co. Kg | Schlüssel für einen Schließzylinder, Schließzylinder und Schließvorrichtung |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3136314C2 (de) | 1981-09-12 | 1987-07-23 | Fa. Wilhelm Karrenberg, 5620 Velbert, De | |
| DE2658495C2 (de) | 1976-12-23 | 1988-02-18 | Dom-Sicherheitstechnik Gmbh & Co Kg, 5040 Bruehl, De | |
| DE3832143A1 (de) | 1988-09-22 | 1990-04-05 | Dom Sicherheitstechnik | Schliessvorrichtung, bestehend aus schliesszylinder und flachschluessel |
| EP1057953A2 (de) | 1999-05-31 | 2000-12-06 | C. Ed. Schulte GmbH Zylinderschlossfabrik | Schliesszylinder und/oder zugehöriger Schlüssel |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7035739U (de) * | 1970-09-26 | 1971-01-07 | Voss Kg J | Schliesszylinder mit schluessel. |
| US3788110A (en) * | 1970-12-09 | 1974-01-29 | Showa Sargent Ltd | Pin-tumbler lock cylinder |
| US4325242A (en) * | 1977-08-25 | 1982-04-20 | Zeiss Ikon Ag Goerzwerk | Multi-level lock system and method |
| DE3603687A1 (de) * | 1986-02-06 | 1987-08-13 | Dom Sicherheitstechnik | Aus schliesszylinder und zugehoerigem flachschluessel bestehende schliesseinrichtung |
| DE8808531U1 (de) * | 1988-07-04 | 1989-01-12 | Kirchgesser, Daniel, 4800 Bielefeld | Zylinderschloß mit zugehörigem Schlüssel |
| DE3827687A1 (de) * | 1988-08-16 | 1990-02-22 | Dom Sicherheitstechnik | Schliessvorrichtung |
| CH675894A5 (de) * | 1988-08-27 | 1990-11-15 | Bauer Kaba Ag | |
| CH679507A5 (de) * | 1989-12-15 | 1992-02-28 | Bauer Kaba Ag | |
| AT404857B (de) * | 1994-11-15 | 1999-03-25 | Evva Werke | Zylinderschloss mit zylinderkern und zylindergehäuse sowie flachschlüssel |
| DE20300191U1 (de) * | 2003-01-02 | 2003-04-24 | Erwe Handelsges. M.B.H., Feldkirchen | Mechanischer Werkzeugsatz zum zerstörungsfreien Öffnen von Schließsystemen |
-
2004
- 2004-01-21 DE DE102004003034A patent/DE102004003034B4/de not_active Expired - Fee Related
- 2004-10-14 PL PL04024579T patent/PL1528195T3/pl unknown
- 2004-10-14 AT AT04024579T patent/ATE441769T1/de active
- 2004-10-14 DE DE502004009997T patent/DE502004009997D1/de not_active Expired - Lifetime
- 2004-10-14 ES ES04024579T patent/ES2330103T3/es not_active Expired - Lifetime
- 2004-10-14 EP EP04024579A patent/EP1528195B1/de not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2658495C2 (de) | 1976-12-23 | 1988-02-18 | Dom-Sicherheitstechnik Gmbh & Co Kg, 5040 Bruehl, De | |
| DE3136314C2 (de) | 1981-09-12 | 1987-07-23 | Fa. Wilhelm Karrenberg, 5620 Velbert, De | |
| DE3832143A1 (de) | 1988-09-22 | 1990-04-05 | Dom Sicherheitstechnik | Schliessvorrichtung, bestehend aus schliesszylinder und flachschluessel |
| EP1057953A2 (de) | 1999-05-31 | 2000-12-06 | C. Ed. Schulte GmbH Zylinderschlossfabrik | Schliesszylinder und/oder zugehöriger Schlüssel |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2470430A (en) * | 2009-05-14 | 2010-11-24 | Martin Pink | Pin tumbler lock having anti-bump pin |
| GB2470430B (en) * | 2009-05-14 | 2013-12-04 | Martin Pink | Improvements to key-operated pin tumbler locks |
| EP2290178B1 (de) * | 2009-08-31 | 2020-12-16 | ISEO Deutschland GmbH | Flachschlüssel |
| EP2619388A4 (de) * | 2010-09-23 | 2017-11-08 | Winloc AG | Schloss und riegel mit doppelcodemuster |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2330103T3 (es) | 2009-12-04 |
| PL1528195T3 (pl) | 2010-01-29 |
| DE502004009997D1 (de) | 2009-10-15 |
| EP1528195B1 (de) | 2009-09-02 |
| ATE441769T1 (de) | 2009-09-15 |
| EP1528195A3 (de) | 2005-07-06 |
| DE102004003034A1 (de) | 2005-05-19 |
| DE102004003034B4 (de) | 2006-04-13 |
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