EP0666392A1 - Lock casing - Google Patents

Lock casing Download PDF

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Publication number
EP0666392A1
EP0666392A1 EP95101042A EP95101042A EP0666392A1 EP 0666392 A1 EP0666392 A1 EP 0666392A1 EP 95101042 A EP95101042 A EP 95101042A EP 95101042 A EP95101042 A EP 95101042A EP 0666392 A1 EP0666392 A1 EP 0666392A1
Authority
EP
European Patent Office
Prior art keywords
hooks
base part
lock housing
cover part
drive
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
Application number
EP95101042A
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German (de)
French (fr)
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EP0666392B1 (en
EP0666392B2 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Steinbach and Vollmann GmbH and Co KG
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Steinbach and Vollmann GmbH and Co KG
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Application filed by Steinbach and Vollmann GmbH and Co KG filed Critical Steinbach and Vollmann GmbH and Co KG
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Publication of EP0666392B1 publication Critical patent/EP0666392B1/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/02—Locks or fastenings for special use for thin, hollow, or thin-metal wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
    • E05C9/041—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening with rack and pinion mechanism

Definitions

  • the invention relates to a two-part lock housing, in particular for rod locks with two drive rods displaceably guided in the lock housing, which can be driven in opposite directions by a gearwheel rotatably mounted in the lock housing and provided with a drive polygon for a drive element.
  • the invention has for its object to further develop lock housings of the type described above in such a way that they can be manufactured more cheaply and assembled in a simpler manner.
  • the lock housing designed to solve this task is characterized according to the invention by a U-shaped base part and a cover part resting on the legs of the base part, the common guide surfaces for the drive rods and at least one cylindrical bearing bore for the gearwheel and at least one opening for the drive element engaging the drive polygon and which can be connected to one another by two hooks formed on the cover part and each engaging in a recess in a leg of the base part.
  • the design according to the invention results in two housing parts which can be produced in a simple manner, in particular by punching out of sheet metal, and which have already been produced with the guide surfaces for the drive rods, at least one bearing bore for the gearwheel and at least one Opening for the drive element acting on the polygon of the gear wheel are formed and are easily connected to one another by hooks which are formed on the cover part and each engage in a recess in one leg of the base part.
  • the lock housing according to the invention accordingly consists of two structurally simple and inexpensive to produce housing parts which are connected to one another without additional fasteners after inserting the drive rods and the gearwheel using the hooks according to the invention, so that there is also a simple and therefore inexpensive assembly.
  • the hooks are of an angular shape with a projection which projects in the longitudinal direction of the housing and which engages in a corresponding groove formed in the recess in the leg.
  • the assembly of the two housing parts is further simplified in that the axial extent of the recesses according to the invention is greater than the axial extent of the hook provided with the projection, so that the cover part provided with the hook can be placed on the base part in a direction perpendicular to the web of the base part before the hooks are fixed in their engaged position.
  • This determination in the axial direction takes place according to the invention in that the cover part is fixed relative to the base part by a molded on the cover part or base part, which cooperates with the other part. After the cover part has been placed on the base part and a slight axial displacement of the two parts relative to one another, a deformation of the holding web attached to one of the two parts is sufficient to reliably connect the two lock housing parts to one another.
  • the lock housing shown with the aid of a rod lock consists of a base part 1 with a U-shaped cross section, which is shown in FIGS. 4 and 5, and a cover part 2 according to FIGS. 6 and 7.
  • the base part 1 comprises a web 11 and two legs 12, each of which is provided with a recess 13.
  • a groove 14 is formed in the region of this recess 13, as shown in particular in FIG. 5.
  • the web 11 is provided with a cylindrical bearing bore 15.
  • the web is 11 a holding web 16 is formed with a hammer head-like end, which in the initial state lies in the same plane as the web 11.
  • the cover part 2 is designed in the manner of a rectangular plate 21, which is provided with cuts 22 on two opposite edges. Between these cuts 22, a hook 23 is formed on the plate 21, which protrudes at right angles from the plate 21 and is provided with a projection 24 which corresponds to the groove 24 of the recesses 13. Finally, a receiving groove 26 is provided in an indentation 25 of the plate 21 for the retaining web 16 formed with a hammer head-like end.
  • the lock housing consisting of base part 1 and cover part 2 is assembled by attaching cover part 2 with its hooks 23 to recesses 13 in legs 12 of base part 1. Since the axial extent of the hooks 23 provided with the projection 24 is smaller than the axial extent of the recesses 13, the cover part 2 can be applied in the direction perpendicular to the web 11 of the base part 1 until the plate 21 of the cover part 2 on the end faces of the legs 12 of the base part 1 rests. Such a situation is shown in FIG. 9. Due to a slight axial relative movement between base part 1 and cover part 2, the projections 24 formed on the hooks 23 engage in the grooves 14 of the recesses 13. The movements to be carried out for this are symbolized by the two arrows in FIG. 8.
  • the lock housing consisting and assembled in the manner described above, consisting of base part 1 and cover part 2, is shown as the housing of a rod lock in FIGS. 1 to 3. These figures show that such a rod lock has two drive rods 3 which can be moved in opposite directions includes. These drive rods 3 are guided in the longitudinal direction of the lock housing on guide surfaces of both the base part 1 and the cover part 2 and are supported with their mutually facing surfaces, as shown in particular in Figures 1 and 3.
  • the drive rods 3 are driven by a toothed wheel 4 which engages with its teeth in rack-like tooth spaces 31 of the drive rods 3.
  • the gear wheel is provided with a drive square 41 designed as a recess, in which a drive element, not shown in the drawing, engages.
  • a rotation of the gear 4 causes an opposite movement of the drive rods 3, which are connected in a suitable manner with locking rods of the rod lock, not shown in the drawing.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casings For Electric Apparatus (AREA)
  • Insertion Pins And Rivets (AREA)
  • Lock And Its Accessories (AREA)
  • Valve Device For Special Equipments (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Toys (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Passenger Equipment (AREA)
  • Switches With Compound Operations (AREA)

Abstract

A U-shaped basic part (1) is provided, on the arms (12) of which locates a cover part (2). Common guide surfaces are available for the drive rods and at least one cylindrical bearing hole (15) for the gearwheel together with at least one opening for the drive component engaging on the drive pylon. Connecting hooks (23) are formed on the cover part, engaging in a recess (13) in one arm (12) of the basic part. The hooks are angularly formed with a projecting extending in the housing longitudinal direction. The projection engages in a groove of the recess (13) of the arm. The axial extent of the recesses (13) is greater than the axial extent of the hooks provided with the projection.

Description

Die Erfindung betrifft ein zweiteiliges Schloßgehäuse, insbesondere für Stangenschlösser mit zwei im Schloßgehäuse verschiebbar geführten Antriebsstangen, die von einem im Schloßgehäuse drehbar gelagerten, mit einem Antriebsmehrkant für ein Antriebselement versehenen Zahnrad gegenläufig antreibbar sind.The invention relates to a two-part lock housing, in particular for rod locks with two drive rods displaceably guided in the lock housing, which can be driven in opposite directions by a gearwheel rotatably mounted in the lock housing and provided with a drive polygon for a drive element.

Derartige Schloßgehäuse sind in vielen Ausführungen bekannt.Such lock housings are known in many versions.

Der Erfindung liegt die Aufgabe zugrunde, Schloßgehäuse der voranstehend beschriebenen Art derart weiterzubilden, daß sie preisgünstiger hergestellt und auf einfachere Weise montiert werden können.The invention has for its object to further develop lock housings of the type described above in such a way that they can be manufactured more cheaply and assembled in a simpler manner.

Das zur Lösung dieser Aufgabenstellung ausgebildete Schloßgehäuse ist erfindungsgemäß gekennzeichnet durch ein U-förmiges Basisteil und ein auf den Schenkein des Basisteils aufliegendes Deckelteil, die gemeinsam Führungsflächen für die Antriebsstangen und mindestens eine zylindrische Lagerbohrung für das Zahnrad sowie mindestens eine Öffnung für das am Antriebsmehrkant angreifende Antriebselement aufweisen und die durch zwei am Deckelteil ausgebildete, jeweils in eine Aussparung in einem Schenke des Basisteils eingreifende Haken miteinander verbindbar sind.The lock housing designed to solve this task is characterized according to the invention by a U-shaped base part and a cover part resting on the legs of the base part, the common guide surfaces for the drive rods and at least one cylindrical bearing bore for the gearwheel and at least one opening for the drive element engaging the drive polygon and which can be connected to one another by two hooks formed on the cover part and each engaging in a recess in a leg of the base part.

Durch die erfindungsgemäße Ausbildung ergeben sich zwei auf einfache Weise, insbesondere durch Ausstanzen aus Blech herstellbare Gehäuseteile die bereits bei ihrer Herstellung mit den Führungsflächen für die Antriebsstangen, mindestens einer Lagerbohrung für das Zahnrad und mindestens einer Öffnung für das am Antriebsmehrkant des Zahnrades angreifende Antriebselement ausgebildet sind und die auf einfache Weise durch Haken miteinander verbunden werden, die am Deckelteil ausgebildet sind und jeweils in eine Aussparung in einem Schenkel des Basisteils angreifen. Das erfindungsgemäße Schloßgehäuse besteht demgemäß aus zwei konstruktiv einfachen und preiswert herstellbaren Gehäuseteilen, die ohne zusätzliche Befestigungselemente nach dem Einlegen der Antriebsstangen und des Zahnrades mit Hilfe der erfindungsgemäßen Haken miteinander verbunden werden, so daß sich auch eine einfache und damit kostengünstige Montage ergibt.The design according to the invention results in two housing parts which can be produced in a simple manner, in particular by punching out of sheet metal, and which have already been produced with the guide surfaces for the drive rods, at least one bearing bore for the gearwheel and at least one Opening for the drive element acting on the polygon of the gear wheel are formed and are easily connected to one another by hooks which are formed on the cover part and each engage in a recess in one leg of the base part. The lock housing according to the invention accordingly consists of two structurally simple and inexpensive to produce housing parts which are connected to one another without additional fasteners after inserting the drive rods and the gearwheel using the hooks according to the invention, so that there is also a simple and therefore inexpensive assembly.

Gemäß einem weiteren Merkmal der Erfindung sind die Haken winkelförmig mit einem in Gehäuselängsrichtung hervorstehenden Vorsprung ausgebildet, der in eine entsprechende, in der Aussparung der Schenke ausgebildete Nut eingreift. Diese konstruktive Gestaltung der am Deckelteil ausgebildeten Haken und der mit ihnen zusammenwirkenden Schenkel des Basisteils läßt sich kostengünstig herstellen sowie einfach montieren und ergibt eine funktionssichere Verbindung der beiden Gehäuseteile.According to a further feature of the invention, the hooks are of an angular shape with a projection which projects in the longitudinal direction of the housing and which engages in a corresponding groove formed in the recess in the leg. This constructive design of the hooks formed on the cover part and the legs of the base part cooperating with them can be produced inexpensively and can be easily assembled and results in a functionally reliable connection of the two housing parts.

Die Montage der beiden Gehäuseteile wird weiterhin dadurch vereinfacht, daß die axiale Erstreckung der Aussparungen erfindungsgemäß größer als die axiale Erstreckung der mit dem Vorsprung versehenen Haken ist, so daß das mit den Haken versehene Deckelteil in senkrechter Richtung zum Steg des Basisteils auf dieses aufgesetzt werden kann, bevor die Haken in ihrer Eingriffstellung festgelegt werden. Diese in axialer Richtung erfolgende Festlegung erfolgt erfindungsgemäß dadurch, daß das Deckelteil gegenüber dem Basisteil durch einen am Deckelteil oder Basisteil angeformten, mit dem jeweils anderen Teil zusammenwirkenden Haltesteg festgelegt wird. Nach dem Aufsetzen des Deckelteils auf das Basisteil und einer geringfügigen axialen Verschiebung der beiden Teile zueinander genügt somit eine Verformung des an einem der beiden Teile angebrachten Haltesteges, um die beiden Schloßgehäuseteile zuverlässig miteinander zu verbinden.The assembly of the two housing parts is further simplified in that the axial extent of the recesses according to the invention is greater than the axial extent of the hook provided with the projection, so that the cover part provided with the hook can be placed on the base part in a direction perpendicular to the web of the base part before the hooks are fixed in their engaged position. This determination in the axial direction takes place according to the invention in that the cover part is fixed relative to the base part by a molded on the cover part or base part, which cooperates with the other part. After the cover part has been placed on the base part and a slight axial displacement of the two parts relative to one another, a deformation of the holding web attached to one of the two parts is sufficient to reliably connect the two lock housing parts to one another.

Auf der Zeichnung ist ein Ausführungsbeispiel eines erfindungsgemäßen Schloßgehäuses dargestellt, und zwar zeigen:

Fig. 1
eine Draufsicht auf ein Stangenschloß,
Fig. 2
einen Längsschnitt durch das Stangenschloß gemäß der Schnittlinie II-II in Fig. 1,
Fig. 3
einen weiteren Schnitt gemäß der Schnittlinie III-III in Fig. 2,
Fig. 4
eine Ansicht des Basisteils,
Fig. 5
einen Längsschnitt durch das Basisteil gemäß der Schnittlinie V-V in Fig. 4,
Fig. 6
eine Ansicht des Deckelteils,
Fig. 7
einen Längsschnitt durch das Deckelteil gemäß der Schnittlinie VII-VII in Fig. 6,
Fig. 8
einen Längsschnitt durch das Basisteil und durch das Deckelteil bei Beginn der Montage,
Fig. 9
einen der Fig. 8 entsprechenden Längsschnitt nach dem Zusammenfügen von Basisteil und Deckelteil und
Fig. 10
einen weiteren Längsschnitt gemäß den Figuren 8 und 9 mit relativ zueinander festgelegten Teilen.
In the drawing, an embodiment of a lock housing according to the invention is shown, namely that:
Fig. 1
a plan view of a bar lock,
Fig. 2
2 shows a longitudinal section through the rod lock according to section line II-II in FIG. 1,
Fig. 3
5 shows a further section along the section line III-III in FIG. 2,
Fig. 4
a view of the base part,
Fig. 5
3 shows a longitudinal section through the base part according to section line VV in FIG. 4,
Fig. 6
a view of the lid part,
Fig. 7
6 shows a longitudinal section through the cover part according to section line VII-VII in FIG. 6,
Fig. 8
a longitudinal section through the base part and through the cover part at the start of assembly,
Fig. 9
8 shows a longitudinal section corresponding to FIG. 8 after the base part and cover part have been joined together
Fig. 10
a further longitudinal section according to Figures 8 and 9 with parts fixed relative to each other.

Das anhand eines Stangenschlosses dargestellte Schloßgehäuse besteht aus einem im Querschnitt U-förmigen Basisteil 1, das in den Figuren 4 und 5 dargestellt ist, und einem Deckelteil 2 gemäß den Figuren 6 und 7.The lock housing shown with the aid of a rod lock consists of a base part 1 with a U-shaped cross section, which is shown in FIGS. 4 and 5, and a cover part 2 according to FIGS. 6 and 7.

Das Basisteil 1 umfaßt einen Steg 11 und zwei Schenkel 12, die jeweils mit einer Ausnehmung 13 versehen sind. Im Bereich dieser Ausnehmung 13 ist eine Nut 14 ausgebildet, wie insbesondere Fig. 5 zeigt. Der Steg 11 ist mit einer zylindrischen Lagerbohrung 15 versehen. Schließlich ist an den Steg 11 ein Haltesteg 16 mit einem hammerkopfartigen Ende angeformt, der im Ausgangszustand in derselben Ebene wie der Steg 11 liegt.The base part 1 comprises a web 11 and two legs 12, each of which is provided with a recess 13. A groove 14 is formed in the region of this recess 13, as shown in particular in FIG. 5. The web 11 is provided with a cylindrical bearing bore 15. Finally, the web is 11 a holding web 16 is formed with a hammer head-like end, which in the initial state lies in the same plane as the web 11.

Das Deckelteil 2 ist in der Art einer rechteckigen Platte 21 ausgeführt, die an zwei gegenüberliegenden Rändern mit Einschnitten 22 versehen ist. Zwischen diesen Einschnitten 22 ist an die Platte 21 ein Haken 23 angeformt, der rechtwinklig von der Platte 21 absteht und mit einem Vorsprung 24 versehen ist, der der Nut 24 der Aussparungen 13 entspricht. Schließlich ist in einer Einprägung 25 der Platte 21 eine Aufnahmenut 26 für den mit einem hammerkopfartigen Ende ausgebildeten Haltesteg 16 vorgesehen.The cover part 2 is designed in the manner of a rectangular plate 21, which is provided with cuts 22 on two opposite edges. Between these cuts 22, a hook 23 is formed on the plate 21, which protrudes at right angles from the plate 21 and is provided with a projection 24 which corresponds to the groove 24 of the recesses 13. Finally, a receiving groove 26 is provided in an indentation 25 of the plate 21 for the retaining web 16 formed with a hammer head-like end.

Wie am besten den Figuren 8 bis 10 zu entnehmen ist, erfolgt die Montage des aus Basisteil 1 und Deckelteil 2 bestehenden Schloßgehäuses dadurch, daß das Deckelteil 2 mit seinen Haken 23 an die Aussparungen 13 in den Schenkeln 12 des Basisteils 1 angesetzt wird. Da die axiale Erstreckung der mit dem Vorsprung 24 versehenen Haken 23 kleiner ist als die axiale Erstreckung der Aussparungen 13, kann das Deckelteil 2 in senkrechter Richtung zum Steg 11 des Basisteils 1 angesetzt werden, bis die Platte 21 des Deckelteils 2 auf den Stirnflächen der Schenkel 12 des Basisteils 1 aufliegt. Eine derartige Situation ist in Fig. 9 dargestellt. Durch eine geringfügige axiale Relativbewegung zwischen Basisteil 1 und Deckelteil 2 greifen die an den Haken 23 ausgebildeten Vorsprünge 24 in die Nuten 14 der Aussparungen 13 ein. Die hierfür auszuführenden Bewegungen sind durch die beiden Pfeile in Fig. 8 symbolisiert.As can best be seen from FIGS. 8 to 10, the lock housing consisting of base part 1 and cover part 2 is assembled by attaching cover part 2 with its hooks 23 to recesses 13 in legs 12 of base part 1. Since the axial extent of the hooks 23 provided with the projection 24 is smaller than the axial extent of the recesses 13, the cover part 2 can be applied in the direction perpendicular to the web 11 of the base part 1 until the plate 21 of the cover part 2 on the end faces of the legs 12 of the base part 1 rests. Such a situation is shown in FIG. 9. Due to a slight axial relative movement between base part 1 and cover part 2, the projections 24 formed on the hooks 23 engage in the grooves 14 of the recesses 13. The movements to be carried out for this are symbolized by the two arrows in FIG. 8.

Um die gemäß Fig. 9 zusammengefügten Schloßgehäuseteile in dieser Stellung festzuhalten, wird gemäß dem Pfeil in Fig. 9 der Haltesteg 16 des Basisteils um 90° abgebogen, so daß sein hammerkopfartiges Ende in die Aufnahmenut 26 der Einprägung 25 des Deckelteils 2 eingreift. Diese Montageendstellung des Schloßgehäuses ist in Fig. 10 gezeichnet.In order to hold the lock housing parts assembled according to FIG. 9 in this position, the retaining web 16 of the base part is bent by 90 ° according to the arrow in FIG. 9, so that its hammer-head-like end engages in the receiving groove 26 of the impression 25 of the cover part 2. This final assembly position of the lock housing is shown in Fig. 10.

Das auf die voranstehend beschriebene Weise aus Basisteil 1 und Deckelteil 2 bestehende und montierte Schloßgehäuse ist als Gehäuse eines Stangenschlosses in den Figuren 1 bis 3 dargestellt. Diese Figuren zeigen, daß ein derartiges Stangenschloß zwei gegenläufig bewegbare Antriebsstangen 3 umfaßt. Diese Antriebsstangen 3 sind in Längsrichtung des Schloßgehäuses verschiebbar an Führungsflächen sowohl des Basisteils 1 als auch des Deckelteils 2 geführt und stützen sich mit ihren zueinanderweisenden Flächen gegeneinander ab, wie insbesondere die Figuren 1 und 3 zeigen.The lock housing consisting and assembled in the manner described above, consisting of base part 1 and cover part 2, is shown as the housing of a rod lock in FIGS. 1 to 3. These figures show that such a rod lock has two drive rods 3 which can be moved in opposite directions includes. These drive rods 3 are guided in the longitudinal direction of the lock housing on guide surfaces of both the base part 1 and the cover part 2 and are supported with their mutually facing surfaces, as shown in particular in Figures 1 and 3.

Der Antrieb der Antriebsstangen 3 erfolgt durch ein Zahnrad 4, das mit seinen Zähnen in zahnstangenartige Zahnlücken 31 der Antriebsstangen 3 eingreift. Das Zahnrad ist mit einem als Aussparung ausgebildeten Antriebsvierkant 41 versehen, in den ein auf der Zeichnung nicht dargestelltes Antriebselement eingreift. Wie insbesondere aus Fig. 3 hervorgeht, bewirkt eine Verdrehung des Zahnrades 4 eine gegenläufige Bewegung der Antriebsstangen 3, die in geeigneter Weise mit auf der Zeichnung nicht dargestellten Verriegelungsstangen des Stangenschlosses verbunden werden.The drive rods 3 are driven by a toothed wheel 4 which engages with its teeth in rack-like tooth spaces 31 of the drive rods 3. The gear wheel is provided with a drive square 41 designed as a recess, in which a drive element, not shown in the drawing, engages. As can be seen in particular from Fig. 3, a rotation of the gear 4 causes an opposite movement of the drive rods 3, which are connected in a suitable manner with locking rods of the rod lock, not shown in the drawing.

BezugszeichenlisteReference list

11
BasisteilBase part
1111
Stegweb
1212th
Schenkelleg
1313
AussparungRecess
1414
NutGroove
1515
LagerbohrungBearing bore
1616
HaltestegLanding stage
22nd
DeckelteilCover part
2121
Platteplate
2222
Einschnittincision
2323
Hakenhook
2424th
Vorsprunghead Start
2525th
EinprägungEmbossing
2626
AufnahmenutGroove
33rd
AntriebsstangeDrive rod
3131
ZahnlückeTooth gap
44th
Zahnradgear
44th
1 Antriebsvierkant1 square drive

Claims (4)

Zweiteiliges Schloßgehäuse, insbesondere für Stangenschlösser mit zwei im Schloßgehäuse verschiebbar geführten Antriebsstangen, die von einem im Schloßgehäuse drehbar gelagerten, mit einem Antriebsmehrkant für ein Antriebselement versehenen Zahnrad gegenläufig antreibbar sind,
gekennzeichnet durch
ein U-förmiges Basisteil (1) und ein auf den Schenkeln (12) des Basisteils (1) aufliegendes Deckelteil (2), die gemeinsam Führungsflächen für die Antriebsstangen (3) und mindestens eine zylindrische Lagerbohrung (15) für das Zahnrad (4) sowie mindestens eine Öffnung für das am Antriebsmehrkant (41) angreifende Antriebselement aufweisen und die durch zwei am Deckelteil (2) ausgebildete, jeweils in eine Aussparung (13) in einem Schenkel (12) des Basisteils (1) eingreifende Haken (23) miteinander verbindbar sind.Two-part lock housing, in particular for rod locks with two drive rods which are guided displaceably in the lock housing and can be driven in opposite directions by a gearwheel rotatably mounted in the lock housing and provided with a polygonal drive for a drive element,
marked by
a U-shaped base part (1) and a cover part (2) resting on the legs (12) of the base part (1), the common guide surfaces for the drive rods (3) and at least one cylindrical bearing bore (15) for the gearwheel (4) and at least one opening for the drive element acting on the polygonal drive (41) and the hooks (23) formed on the cover part (2) and each engaging in a recess (13) in a leg (12) of the base part (1) are. Schloßgehäuse nach Anspruch 1, dadurch gekennzeichnet, daß die Haken (23) winkelförmig mit einem in Gehäuselängsrichtung hervorstehenden Vorsprung (24) ausgebildet sind, der in eine entsprechende, in der Aussparung (13) der Schenkel (12) ausgebildete Nut (14) eingreift.Lock housing according to claim 1, characterized in that the hooks (23) are formed angularly with a projection (24) which projects in the longitudinal direction of the housing and which engages in a corresponding groove (14) formed in the recess (13) of the legs (12). Schloßgehäuse nach Anspruch 1 und 2, dadurch gekennzeichnet, daß die axiale Erstreckung der Aussparungen (13) größer als die axiale Erstreckung der mit dem Vorsprung (24) versehenen Haken (23) ist und die Haken (23) in ihrer Eingriffstellung in axialer Richtung festlegbar sind.Lock housing according to claims 1 and 2, characterized in that the axial extent of the recesses (13) is greater than the axial extent of the hooks (23) provided with the projection (24) and the hooks (23) can be fixed in their engagement position in the axial direction are. Schloßgehäuse nach Anspruch 3, dadurch gekennzeichnet, daß das Deckelteil (2) gegenüber dem Basisteil (1) durch einen am Deckelteil (2) oder Basisteil (1) angeformten, mit dem jeweils anderen Teil zusammenwirkenden Haltesteg (16) festlegbar ist.Lock housing according to claim 3, characterized in that the cover part (2) can be fixed relative to the base part (1) by a retaining web (16) formed on the cover part (2) or base part (1) and interacting with the other part.
EP95101042A 1994-02-04 1995-01-26 Lock casing Expired - Lifetime EP0666392B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4403440 1994-02-04
DE4403440A DE4403440C2 (en) 1994-02-04 1994-02-04 Lock housing

Publications (3)

Publication Number Publication Date
EP0666392A1 true EP0666392A1 (en) 1995-08-09
EP0666392B1 EP0666392B1 (en) 1997-11-19
EP0666392B2 EP0666392B2 (en) 2001-03-21

Family

ID=6509456

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95101042A Expired - Lifetime EP0666392B2 (en) 1994-02-04 1995-01-26 Lock casing

Country Status (5)

Country Link
EP (1) EP0666392B2 (en)
AT (1) ATE160415T1 (en)
DE (2) DE4403440C2 (en)
DK (1) DK0666392T3 (en)
ES (1) ES2111344T3 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2798949A1 (en) * 1999-09-28 2001-03-30 Ferco Int Usine Ferrures DOOR OR WINDOW TYPE JOINERY
CN110924770A (en) * 2019-12-17 2020-03-27 上海硒米安防科技有限公司 Large-stroke lock
CN111236772A (en) * 2018-11-29 2020-06-05 时代家庭安全有限公司 Long bolt lock

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19911894A1 (en) * 1999-03-17 2000-09-28 Siegenia Frank Kg Espagnolette locking mechanism has driving rod, slip bar fixed to housing, pinion, teeth, holes drive bolt and inserted sheet metal strip

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB626257A (en) * 1947-08-19 1949-07-12 Jabez Ash Improvements in locks
FR1217232A (en) * 1958-12-05 1960-05-02 Improvement in locks
AU518869B2 (en) * 1977-07-19 1981-10-22 Lowe & Fletcher Australia Pty Ltd Improved lock structure
EP0155543A2 (en) * 1984-03-02 1985-09-25 Rittal-Werk Rudolf Loh GmbH & Co. KG Closure for control box doors and the like

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6923021U (en) * 1969-06-09 1969-10-30 Heinrich Strenger Fa EDGE GEAR
DE2345496A1 (en) * 1973-09-08 1975-03-20 Siegenia Frank Kg DRIVE ROD FITTING, IN PARTICULAR PLUG-IN EDGE DRIVES, FOR THE LEAF OF WINDOWS, DOORS OR. DGL
GB2148377B (en) * 1983-10-22 1987-02-18 Hardware & Systems Patents Ltd Improvements in fasteners for doors, windows and the like
DE3718173A1 (en) * 1987-05-29 1988-12-22 Siegenia Frank Kg DRIVE ROD GEARS FOR WINDOWS, DOORS OD. DGL.
DE9212950U1 (en) * 1992-09-25 1992-12-03 Siegenia-Frank Kg, 5900 Siegen Espagnolette fittings for windows, doors, etc.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB626257A (en) * 1947-08-19 1949-07-12 Jabez Ash Improvements in locks
FR1217232A (en) * 1958-12-05 1960-05-02 Improvement in locks
AU518869B2 (en) * 1977-07-19 1981-10-22 Lowe & Fletcher Australia Pty Ltd Improved lock structure
EP0155543A2 (en) * 1984-03-02 1985-09-25 Rittal-Werk Rudolf Loh GmbH & Co. KG Closure for control box doors and the like

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2798949A1 (en) * 1999-09-28 2001-03-30 Ferco Int Usine Ferrures DOOR OR WINDOW TYPE JOINERY
CN111236772A (en) * 2018-11-29 2020-06-05 时代家庭安全有限公司 Long bolt lock
CN111236772B (en) * 2018-11-29 2023-10-03 时代家庭安全有限公司 Long bolt lock
CN110924770A (en) * 2019-12-17 2020-03-27 上海硒米安防科技有限公司 Large-stroke lock

Also Published As

Publication number Publication date
ES2111344T3 (en) 1998-03-01
ATE160415T1 (en) 1997-12-15
EP0666392B1 (en) 1997-11-19
DE4403440C2 (en) 1999-09-23
DE4403440C1 (en) 1995-11-09
DE59500992D1 (en) 1998-01-02
DK0666392T3 (en) 1998-07-27
EP0666392B2 (en) 2001-03-21

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