EP0831196A2 - Schloss mit Aufbruchsicherung - Google Patents
Schloss mit Aufbruchsicherung Download PDFInfo
- Publication number
- EP0831196A2 EP0831196A2 EP97116081A EP97116081A EP0831196A2 EP 0831196 A2 EP0831196 A2 EP 0831196A2 EP 97116081 A EP97116081 A EP 97116081A EP 97116081 A EP97116081 A EP 97116081A EP 0831196 A2 EP0831196 A2 EP 0831196A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- bolt
- lock
- locking
- lock body
- lock according
- 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
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B67/00—Padlocks; Details thereof
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
- E05B17/2084—Means to prevent forced opening by attack, tampering or jimmying
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B67/00—Padlocks; Details thereof
- E05B67/003—Chain, wire or cable locks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B67/00—Padlocks; Details thereof
- E05B67/06—Shackles; Arrangement of the shackle
- E05B67/063—Padlocks with removable shackles
Definitions
- the invention relates to a lock with one in one Lock body lockable locking block and one in Lock body guided and in its locking position preloaded bolt, which is in the locked position an undercut provided on the locking block engages behind.
- Such locks come for example as cable, Chain, padlock or padlocks to use and point often has the disadvantage of being relatively easy to break open are.
- one can on the lock body exerted acceleration force are caused to the bolt due to its inertia relative to Lock body moves against its bias, causing then ultimately a release of the locked in the lock body Closing block takes place (percussion principle).
- An object of the invention is a lock type mentioned in such a way that the Security against break-ins is increased.
- this object is achieved in that the Bolt one with a shoulder provided in the lock body cooperating inhibiting element, which at proper operation of the lock a movement of the Riegel blocked in its unlocked position.
- the latch is on the one hand by its Preload and secondly through the interaction of Approach and inhibitor in its locked position held.
- Approach provided in the lock body and that provided on the bolt Inhibitor are moved relative to each other in such a way that the approach is no longer the inhibitor or bolt blocked.
- inhibitor and Approach can be obtained by using inhibitor and / or approach form an undercut and in the Blocking position are engaged with each other or are hooked together. So with the simplest mechanical Mean the desired position in the locked position Blocking of the bolt reached.
- the inhibitor can be provided on the bolt Projection or a notch provided on the bolt be formed, as will be explained below using the Embodiment is described.
- the one interacting with the inhibiting element is preferred Approach at least in the latter case than in the lock body trained edge realized.
- the approach can be particularly in the manner mentioned Produce economically, since only a minor Modification of the corresponding die casting mold required is without separate additional components in the lock body should be provided.
- the inhibiting element on the Closure opening facing side of the bolt is formed is.
- one on the Lock body locked locking block exercised pulling movement move the bolt in such a way that the locking element and attachment are brought into engagement with one another so that a reliable locking of the bolt is achieved.
- it when attempting to lock the lock by exercising an acceleration to open the lock body always it is necessary to exert a pulling force on the locking block, will prevent unauthorized opening of the Schlosses additionally difficult, because just mentioned by the Pull movement a particularly safe blocking of the bolt is reached in its locking position.
- the latch preferably has an incline, in particular Displacement surface over which the bolt from the locking block is displaceable against its bias, if Locking block and lock body locked together will. In this way, for example, a Locking of the lock possible with the key removed.
- the displacement surface is preferably arranged in such a way that during the movement caused by the locking block the bolt against its pretension in its unlocked position an additional one that acts on the bolt Force component can be generated, by means of which inhibiting element and approach can be disengaged. This ensures that no undesirable during the locking process Block the bolt in its locked position takes place, but a smooth locking process is possible, in which the bolt from the locking block its locking position in its unlocking position is moved, whereupon the bolt is then complete due to inserted in the lock body its bias back into its locked position snaps back in which he has an undercut of the locking block engages behind and in this way the locking block locked.
- Lock can be obtained by the spring on the bolt applied bias in addition to that in the direction the locking component acting force component has another force component, by means of which inhibiting element and approach can be engaged. This ensures that the bolt in the locked position - as long as the latch is not properly connected indirectly appropriate key is applied - is always blocked, because the spring mentioned for a corresponding interaction of approach and inhibitor, i.e. for a blockage the latch provides.
- Fig. 1 shows the sectional view of a lock body 1 and the side view of a partially in the lock body 1st introduced locking block 2.
- Lock body 1 and locking block 2 are components in the illustrated embodiment a cable lock, so that both the lock body 1 as well as the locking block 2 with one end each for reasons of clarity not shown cable are connected.
- By locking one with the one Cable end connected locking block 2 in the other Cable end connected lock body 1 can therefore be a closed ring-shaped structure are produced, the for example, is suitable for locking a two-wheeler.
- the locking block 2 has a rotationally symmetrical to the axis A. Shape and one in the area of its front end Undercut 3, which is in the locked position (Fig. 3) of a led in the lock body 1 bolt 4th is attacked.
- the lock body 1 is a substantially cylindrical Recess 5 provided, the axis with the longitudinal axis A the locking block 2 inserted into the lock body 1 coincides and their inner diameter is essentially the same Outside diameter of the locking block 2 at its widest Position corresponds.
- a further recess 6 is provided in the lock body 1, their longitudinal extent perpendicular to the axis of the cylindrical Recess 5 runs and that as a guide for the bolt 4th serves.
- the bolt 4 is under tension in the recess 6 guided, the bias by a coil spring 7 is generated, which on the inserted locking block 2 opposite end of the bolt 4 attacks.
- the feather 7 acts as a compression spring in the exemplary embodiment shown, which the bolt 4 in the direction of its locking position, thus acted towards the closing block 2.
- the bolt 4 has in the area of the locking block 2 end facing an oblique displacement surface 8, which when inserting the locking block 2 into the lock body 1 with a front end region 9 of the locking block 2 cooperates.
- the interaction of end area 9 and Displacement surface 8 is such that the end region 9 slides along the displacement surface 8, wherein at the same time the bolt 4 is inserted into the recess 5 Closing block 2 evades and thereby from his in its locking position shown in Fig. 1 Unlocked position (Fig. 2) is moved.
- this projection 11 engages with one in the lock body 1 trained approach 12, which is shown in the Embodiment as an edge present in the lock body 1 is trained.
- the unlocking position of the lock from the lock body 1 released locking block is shown again in Fig. 4, here the bolt 4 via suitable actuating elements, in particular by means of a key in FIG. 4 position shown is held. As soon as the bolt 4 no longer acted upon by the actuating elements is, it moves due to the spring 7th caused bias again in its shown in Fig. 1 Position in which the lock body is locked again 1 and locking block 2 is possible.
- the invention is not based on the illustrated embodiment limited. There are a variety of realize other embodiments. In particular it is within the scope of the invention also possible with a padlock realize two-sided locking, in which either one bolt or both bolts can be blocked according to the invention are.
Landscapes
- Lock And Its Accessories (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
Description
- Fig. 1
- eine teilweise geschnittene Ansicht eines erfindungsgemäß ausgebildeten Schloßkörpers einschließlich eines Schließklobens in einer ersten Betriebsstellung,
- Fig. 2
- eine teilweise geschnittene Ansicht eines erfindungsgemäß ausgebildeten Schloßkörpers einschließlich eines Schließklobens in einer zweiten Betriebsstellung,
- Fig. 3
- eine teilweise geschnittene Ansicht eines erfindungsgemäß ausgebildeten Schloßkörpers einschließlich eines Schließklobens in einer dritten Betriebsstellung, und
- Fig. 4
- eine teilweise geschnittene Ansicht eines erfindungsgemäß ausgebildeten Schloßkörpers einschließlich eines Schließklobens in einer vierten Betriebsstellung.
Claims (12)
- Schloß mit einem in einem Schloßkörper (1) verriegelbaren Schließkloben (2) und einem im Schloßkörper (1) geführten und in seine Verriegelungsstellung vorgespannten Riegel (4), welcher in der Verriegelungsstellung eine am Schließkloben (2) vorgesehene Hinterschneidung (3) hintergreift,
dadurch gekennzeichnet,
daß der Riegel (4) ein mit einem im Schloßkörper (1) vorgesehenen Ansatz (12) zusammenwirkendes Hemmelement (11) aufweist, welches bei nicht ordnungsgemäßer Betätigung des Schlosses eine Bewegung des Riegels (4) in seine Entriegelungsstellung blockiert. - Schloß nach Anspruch 1,
dadurch gekennzeichnet,
daß Hemmelement (11) und/oder Ansatz (12) eine Hinterschneidung bilden und in der Blockierstellung miteinander in Eingriff stehen bzw. miteinander verhakt sind. - Schloß nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet,
daß das Hemmelement (11) durch einen am Riegel (4) vorgesehenen Vorsprung (11) oder eine am Riegel vorgesehene Einkerbung gebildet ist. - Schloß nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet,
daß der mit dem Hemmelement (11) zusammenwirkende Ansatz (12) als im Schloßkörper ausgebildete Kante (12) realisiert ist. - Schloß nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet,
daß das Hemmelement (11) auf der der Schließklobenöffnung (10) zugewandten Seite des Riegels (4) ausgebildet ist. - Schloß nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet,
daß der Riegel (4) mit Spiel im Schloßkörper (1) geführt ist. - Schloß nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet,
daß mittels eines den Riegel (4) in seine Entriegelungsstellung bewegenden Betätigungselements, insbesondere mittels eines Nockens eines Schließzylinders eine zusätzliche, auf den Riegel (4) wirkende Kraftkomponente erzeugbar ist, mittels welcher Hemmelement (11) und Ansatz (12) außer Eingriff bringbar sind. - Schloß nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet,
daß der Riegel (4) eine insbesondere schräge Verdrängungsfläche (8) aufweist, über die der Riegel (4) vom Schließkloben (2) entgegen seiner Vorspannung verschiebbar ist. - Schloß nach Anspruch 8,
dadurch gekennzeichnet,
daß die Verdrängungsfläche (8) derart angeordnet ist, daß während der durch den Schließkloben (2) bewirkten Bewegung des Riegels (4) entgegen seiner Vorspannung eine zusätzliche, auf den Riegel (4) wirkende Kraftkomponente erzeugbar ist, mittels welcher Hemmelement (11) und Ansatz (12) außer Eingriff bringbar sind. - Schloß nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet,
daß die von einer Feder (7) auf den Riegel (4) ausgeübte Vorspannung zusätzlich zu der in Richtung der Verriegelungsstellung wirkenden Kraftkomponente eine weitere Kraftkomponente besitzt, mittels welcher Hemmelement (11) und Ansatz (12) in Eingriff bringbar sind. - Schloß nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet,
daß Hemmelement (11) und Ansatz (12) durch eine in der Verriegelungsstellung in Richtung der Entriegelungsstellung erfolgende Beaufschlagung des Schließklobens (2) in Eingriff bringbar sind. - Schloß nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet,
daß das Schloß als Kabel-, Ketten-, Bügel- oder Hangschloß ausgebildet ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19639235A DE19639235A1 (de) | 1996-09-24 | 1996-09-24 | Schloß mit Aufbruchsicherung |
DE19639235 | 1996-09-24 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0831196A2 true EP0831196A2 (de) | 1998-03-25 |
EP0831196A3 EP0831196A3 (de) | 1998-04-01 |
EP0831196B1 EP0831196B1 (de) | 2003-08-06 |
Family
ID=7806765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97116081A Expired - Lifetime EP0831196B1 (de) | 1996-09-24 | 1997-09-16 | Schloss mit Aufbruchsicherung |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0831196B1 (de) |
DE (2) | DE19639235A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3741932A1 (de) * | 2019-05-20 | 2020-11-25 | ABUS August Bremicker Söhne KG | Gelenkschloss |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106013994B (zh) * | 2016-07-12 | 2023-07-18 | 潘传华 | 一种自锁紧锁钩 |
DE102021122250B3 (de) | 2021-08-27 | 2022-10-27 | ABUS August Bremicker Söhne Kommanditgesellschaft | Mobiles elektronisches Schloss |
DE102021122247A1 (de) | 2021-08-27 | 2023-03-02 | ABUS August Bremicker Söhne Kommanditgesellschaft | Elektromechanisches Schloss |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3039807A (en) * | 1961-02-28 | 1962-06-19 | Joseph M Agnese | Burglar-proof lock |
US3414307A (en) * | 1967-03-13 | 1968-12-03 | Fred J. Russell | Deadlocking latch construction |
US5531487A (en) * | 1994-03-03 | 1996-07-02 | Beresheim; Thomas H. | Lock assembly having a bolt with an extending tang |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1086145B (de) * | 1959-05-05 | 1960-07-28 | Raukamp & Co | Drahtseilschloss |
FR2378929A1 (fr) * | 1977-01-26 | 1978-08-25 | Vachette Sa | Liens de securite a longueur de cable reglable |
FR2482177A1 (fr) * | 1980-05-06 | 1981-11-13 | Emagur Traders Corp | Scelle inviolable, en particulier pour le plombage de wagons de chemin de fer, de camions et de conteneurs |
US4576021A (en) * | 1983-04-11 | 1986-03-18 | 501 W B Lock Company | Trailer lock |
-
1996
- 1996-09-24 DE DE19639235A patent/DE19639235A1/de not_active Withdrawn
-
1997
- 1997-09-16 DE DE59710535T patent/DE59710535D1/de not_active Expired - Fee Related
- 1997-09-16 EP EP97116081A patent/EP0831196B1/de not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3039807A (en) * | 1961-02-28 | 1962-06-19 | Joseph M Agnese | Burglar-proof lock |
US3414307A (en) * | 1967-03-13 | 1968-12-03 | Fred J. Russell | Deadlocking latch construction |
US5531487A (en) * | 1994-03-03 | 1996-07-02 | Beresheim; Thomas H. | Lock assembly having a bolt with an extending tang |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3741932A1 (de) * | 2019-05-20 | 2020-11-25 | ABUS August Bremicker Söhne KG | Gelenkschloss |
US11585119B2 (en) | 2019-05-20 | 2023-02-21 | ABUS August Bremicker Söhne KG | Joint lock |
Also Published As
Publication number | Publication date |
---|---|
DE19639235A1 (de) | 1998-03-26 |
EP0831196B1 (de) | 2003-08-06 |
EP0831196A3 (de) | 1998-04-01 |
DE59710535D1 (de) | 2003-09-11 |
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