EP0666392B2 - Lock casing - Google Patents
Lock casing Download PDFInfo
- Publication number
- EP0666392B2 EP0666392B2 EP95101042A EP95101042A EP0666392B2 EP 0666392 B2 EP0666392 B2 EP 0666392B2 EP 95101042 A EP95101042 A EP 95101042A EP 95101042 A EP95101042 A EP 95101042A EP 0666392 B2 EP0666392 B2 EP 0666392B2
- Authority
- EP
- European Patent Office
- Prior art keywords
- base part
- cover part
- hooks
- casing
- designed
- 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
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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 for rod closures two drive rods slidably guided in the housing Housing rotatably mounted, with a drive polygon for a drive element provided gear can be driven in opposite directions, the housing being a U-shaped Has base part, as well as with on the legs of the base part overlying cover part, cover part and base part together Guide surfaces for the drive rods and at least one cylindrical Bearing hole for the gear and at least one opening for the Have polygonal drive element and wherein the cover part and base part via connecting elements formed on one of the parts are connected to each other, which in corresponding recesses on each intervene another part.
- Such lock housings are available in many versions, for example from EP-A-0 292 665 known, the housing having a U-shaped base part. At this known lock housing is used to connect the base part and Cover part on projections formed on the base part, which are resilient in Engage recesses formed in the cover part. To lock the Fasteners with each other, it is in this known lock housing thus imperative that at least one of the components from one elastic material is used to connect the base part and cover part to enable. The choice of materials for training such The lock housing is consequently elastic at least in part of the housing Materials limited, which is a simple and inexpensive manufacture of the known housing can partially conflict.
- Another lock housing is known from DE 92 12 950 U1.
- the thigh this base part forming the actual lock housing are at their free Wavy ends formed with a plurality of locking hooks, the hook part extends at right angles to the longitudinal extension of the legs.
- These snap hooks engage in corresponding locking recesses of a faceplate, which thus encloses the gear and a drive rod together with the housing.
- This drive rod can be driven by the gearwheel, which can be driven by two Legs of the housing formed cylindrical bearing bores rotatable in Housing is stored.
- the second drive rod, which can be driven in opposite directions, is not directly through the gear, but indirectly through two deflection pinions driven. These deflection pinions engage toothed sections of the two Driving rods so that the movement generated by the gear one connecting rod moves the other connecting rod in the opposite direction becomes.
- the lock housing known from DE 92 12 950 U1 has a very complicated Shape, especially since bearing surfaces are provided for the two reversing pinions have to.
- the known housing is accordingly in a complicated form Made of plastic.
- the invention has for its object to develop a lock housing of the known type such that it can be manufactured more cheaply and assembled in a simple manner.
- the solution to this problem by the invention is characterized by a cover part resting on the legs of the base part, the cover part and base part jointly having 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 acting on the polygonal drive element and by two Hooks which are formed on the cover part and each engage in a recess in one leg of the base part can be connected to one another, and are formed angularly with a projection which projects in the longitudinal direction of the housing and which engages in a corresponding groove formed in the recess of the legs.
- the inventive design of the lock housing results in two can be produced in a simple manner, in particular by punching out of sheet metal Housing parts that are already in their manufacture with the guide surfaces for the Drive rods, at least one bearing hole for the gear and at least an opening for the engaging on the polygon drive of the gear Drive element are formed and the simple way by hook are connected to each other, which are formed on the cover part and each in engage a recess in one leg of the base part.
- the Lock housing according to the invention accordingly consists of two constructive simple and inexpensive to manufacture housing parts without additional Fasteners after inserting the drive rods and the Gear connected to each other with the help of the hooks according to the invention are, so that there is also a simple and therefore inexpensive assembly.
- the axial extension of the Cutouts larger than the axial extension of the one with the projection provided hook is executed and the hook in its engaged position Axial direction can be determined, there is also a simple constructive Design of the hooks formed on the cover part and with them cooperating legs of the base part, so that also in this regard an inexpensive manufacture and simple assembly and finally one Functionally reliable connection of the two housing parts can be achieved.
- the lock housing consists of a U-shaped cross section Base part 1 shown in Figures 4 and 5 and a cover part 2 according to FIGS. 6 and 7.
- the base part 1 comprises a web 11 and two Leg 12, each provided with a recess 13 are.
- a recess 13 In the area of this recess 13 is one Groove 14 formed, as shown in FIG. 5 in particular Web 11 is provided with a cylindrical bearing bore 15.
- a holding web 16 on the web 11 molded with a hammer head-like end, which in Initial state on the same level as the web 11 lies.
- the cover part 2 is in the manner of a rectangular Plate 21 executed on two opposite Edges with incisions 22 is provided. Between These cuts 22 have a hook 23 on the plate 21 molded on, which protrudes at right angles from the plate 21 and is provided with a projection 24 that the groove 24 of the recesses 13 corresponds. After all, in one Embossing 25 of plate 21 is a receiving groove 26 for those with a hammer head-like end Holding web 16 is provided.
- the base part 1 and cover part are assembled 2 existing lock housing in that the Cover part 2 with its hooks 23 on the recesses 13 is placed in the legs 12 of the base part 1. Since the axial extension of the with the projection 24th provided hook 23 is smaller than the axial extent of the recesses 13, the cover part 2 in set perpendicular to the web 11 of the base part 1 until the plate 21 of the lid part 2 the end faces of the legs 12 of the base part 1 rests. Such a situation is shown in FIG. 9. By a slight axial relative movement between Base part 1 and cover part 2 engage the Hooks 23 formed projections 24 in the grooves 14th of the recesses 13 a. The ones to be carried out for this Movements are symbolized by the two arrows in Fig. 8.
- Base part 1 and cover part 2 existing and assembled Lock housing is the housing of a bar lock shown in Figures 1 to 3.
- These figures show that such a rod lock two opposed Movable drive rods 3 comprises.
- These drive rods 3 are in the longitudinal direction of the lock housing slidable on guide surfaces of both Base part 1 and the cover part 2 out and support with their mutually facing surfaces as in particular FIGS. 1 and 3 demonstrate.
- the drive rods 3 are driven by a Gear 4 with its teeth in rack-like Tooth gaps 31 of the drive rods 3 engages.
- the Gear is designed with a recess Drive square 41 provided in the one on the drawing engages drive element, not shown. How 3, causes a twist the gear 4 an opposite movement the drive rods 3, which in a suitable manner with the drawing locking rods, not shown of the rod lock.
Landscapes
- Mechanical Engineering (AREA)
- Engineering & Computer Science (AREA)
- Casings For Electric Apparatus (AREA)
- Lock And Its Accessories (AREA)
- Insertion Pins And Rivets (AREA)
- Toys (AREA)
- Passenger Equipment (AREA)
- Pivots And Pivotal Connections (AREA)
- High-Pressure Fuel Injection Pump Control (AREA)
- Valve Device For Special Equipments (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
- Switches With Compound Operations (AREA)
Abstract
Description
Die Erfindung betrifft ein Zweiteiliges Schloßgehäuse für Stangenverschlüsse mit zwei im Gehäuse verschiebbar geführten Antriebsstangen, die von einem im Gehäuse drehbar gelagerten, mit einem Antriebsmehrkant für ein Antriebselement versehenen Zahnrad gegenläufig antreibbar sind, wobei das Gehäuse ein U-förmiges Basisteil aufweist, sowie mit einem auf den Schenkeln des Basisteils aufliegenden Deckelteil, wobei Deckelteil und Basisteil 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 wobei Deckelteil und Basisteil über an einem der Teile ausgebildete Verbindungselemente miteinander verbindbar sind, die in entsprechende Aussparungen am jeweils anderen Teil eingreifen.The invention relates to a two-part lock housing for rod closures two drive rods slidably guided in the housing Housing rotatably mounted, with a drive polygon for a drive element provided gear can be driven in opposite directions, the housing being a U-shaped Has base part, as well as with on the legs of the base part overlying cover part, cover part and base part together Guide surfaces for the drive rods and at least one cylindrical Bearing hole for the gear and at least one opening for the Have polygonal drive element and wherein the cover part and base part via connecting elements formed on one of the parts are connected to each other, which in corresponding recesses on each intervene another part.
Derartige Schloßgehäuse sind in vielen Ausführungen, beispielsweise aus der EP-A-0 292 665 bekannt, wobei das Gehäuse ein U-förmiges Basisteil aufweist. Bei diesem bekannten Schloßgehäuse erfolgt das Verbinden von Basisteil und Deckelteil über am Basisteil ausgebildete Vorsprünge, die elastisch federnd in am Deckelteil ausgebildete Ausnehmungen eingreifen. Zum Verrasten der Verbindungselemente miteinander ist es bei diesem bekannten Schloßgehäuse somit zwingend notwendig, daß zumindest eines der Bauteile aus einem elastischen Material besteht, um die Verbindung zwischen Basisteil und Deckelteil zu ermöglichen. Die Auswahl der Materialien zur Ausbildung eines solchen Schloßgehäuses ist folglich zumindest bei einem Teil des Gehäuses auf elastische Materialien beschränkt, was einer einfachen und kostengünstigen Fertigung des bekannten Gehäuses teilweise entgegenstehen kann.Such lock housings are available in many versions, for example from EP-A-0 292 665 known, the housing having a U-shaped base part. At this known lock housing is used to connect the base part and Cover part on projections formed on the base part, which are resilient in Engage recesses formed in the cover part. To lock the Fasteners with each other, it is in this known lock housing thus imperative that at least one of the components from one elastic material is used to connect the base part and cover part to enable. The choice of materials for training such The lock housing is consequently elastic at least in part of the housing Materials limited, which is a simple and inexpensive manufacture of the known housing can partially conflict.
Ein weiteres Schloßgehäuse ist aus der DE 92 12 950 U1 bekannt. Die Schenkel dieses das eigentliche Schloßgehäuse bildenden Basisteils sind an ihren freien Enden wellenförmig mit einer Vielzahl von Rasthaken ausgebildet, deren Hakenteil sich rechtwinklig zur Längserstreckung der Schenkel erstreckt. Diese Rasthaken greifen in entsprechende Rastausnehmungen einer Stulpschiene ein, die somit gemeinsam mit dem Gehäuse das Zahnrad und eine Treibstange umschließt. Diese Treibstange ist durch das Zahnrad antreibbar, das durch zwei in den Schenkeln des Gehäuses ausgebildete zylindrische Lagerbohrungen drehbar im Gehäuse gelagert ist. Die zweite, gegenläufig antreibbare Treibstange wird nicht unmittelbar durch das Zahnrad, sondern mittelbar durch zwei Umlenkritzel angetrieben. Diese Umlenkritzel greifen in Zahnungsabschnitte der beiden Treibstangen ein, so daß bei einer durch das Zahnrad erzeugten Bewegung der einen Treibstange die andere Treibstange in entgegengesetzter Richtung bewegt wird.Another lock housing is known from DE 92 12 950 U1. The thigh this base part forming the actual lock housing are at their free Wavy ends formed with a plurality of locking hooks, the hook part extends at right angles to the longitudinal extension of the legs. These snap hooks engage in corresponding locking recesses of a faceplate, which thus encloses the gear and a drive rod together with the housing. This drive rod can be driven by the gearwheel, which can be driven by two Legs of the housing formed cylindrical bearing bores rotatable in Housing is stored. The second drive rod, which can be driven in opposite directions, is not directly through the gear, but indirectly through two deflection pinions driven. These deflection pinions engage toothed sections of the two Driving rods so that the movement generated by the gear one connecting rod moves the other connecting rod in the opposite direction becomes.
Das aus der DE 92 12 950 U1 bekannte Schloßgehäuse hat eine sehr komplizierte Form, zumal Lagerflächen für die beiden Umkehrritzel vorgesehen werden müssen. Das bekannte Gehäuse wird demgemäß in einer komplizierten Form aus Kunststoff hergestellt.The lock housing known from DE 92 12 950 U1 has a very complicated Shape, especially since bearing surfaces are provided for the two reversing pinions have to. The known housing is accordingly in a complicated form Made of plastic.
Ausgehend von diesem bekannten Stand der Technik liegt der Erfindung die Aufgabe zugrunde, ein Schloßgehäuse der bekannten Art derart weiterzubilden, daß es preisgünstiger hergestellt und auf einfache Weise montiert werden kann.Based on this known prior art, the invention has for its object to develop a lock housing of the known type such that it can be manufactured more cheaply and assembled in a simple manner.
Die Lösung dieser Aufgabenstellung durch die Erfindung ist gekennzeichnet durch ein auf den Schenkeln des Basisteils aufliegendes Deckelteil, wobei Deckelteil und Basisteil 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 durch zwei am Deckelteil ausgebildete, jeweils in eine Aussparung in einem Schenkel des Basisteils eingreifende Haken miteinander verbindbar sind, die winkelförmig mit einem in Gehäuselängsrichtung hervorstehenden Vorsprung ausgebildet sind, der in eine entsprechende, in der Aussparung der Schenkel ausgebildete Nut eingreift.The solution to this problem by the invention is characterized by a cover part resting on the legs of the base part, the cover part and base part jointly having 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 acting on the polygonal drive element and by two Hooks which are formed on the cover part and each engage in a recess in one leg of the base part can be connected to one another, and are formed angularly with a projection which projects in the longitudinal direction of the housing and which engages in a corresponding groove formed in the recess of the legs.
Durch die erfindungsgemäße Ausbildung des Schloßgehäuses 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 eingreifen. 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 inventive design of the lock housing results in two can be produced in a simple manner, in particular by punching out of sheet metal Housing parts that are already in their manufacture with the guide surfaces for the Drive rods, at least one bearing hole for the gear and at least an opening for the engaging on the polygon drive of the gear Drive element are formed and the simple way by hook are connected to each other, which are formed on the cover part and each in engage a recess in one leg of the base part. The Lock housing according to the invention accordingly consists of two constructive simple and inexpensive to manufacture housing parts without additional Fasteners after inserting the drive rods and the Gear connected to each other with the help of the hooks according to the invention are, so that there is also a simple and therefore inexpensive assembly.
Wenn gemäß einem weiteren Merkmal der Erfindung die axiale Erstreckung der Aussparungen größer als die axiale Erstreckung der mit dem Vorsprung versehenen Haken ausgeführt wird und die Haken in ihrer Eingriffsstellung in axialer Richtung festlegbar sind, ergibt sich auch eine einfache konstruktive Gestaltung der am Deckelteil ausgebildeten Haken und der mit ihnen zusammenwirkenden Schenkel des Basisteils, so daß sich auch diesbezüglich eine kostengünstige Herstellung sowie einfache Montage und schließlich eine funktionssichere Verbindung der beiden Gehäuseteile erreichen läßt.If, according to a further feature of the invention, the axial extension of the Cutouts larger than the axial extension of the one with the projection provided hook is executed and the hook in its engaged position Axial direction can be determined, there is also a simple constructive Design of the hooks formed on the cover part and with them cooperating legs of the base part, so that also in this regard an inexpensive manufacture and simple assembly and finally one Functionally reliable connection of the two housing parts can be achieved.
Mit der Erfindung wird schließlich vorgeschlagen, das Deckelteil gegenüber dem Basisteil durch einen am Deckelteil oder Basisteil angeformten, mit dem jeweils anderen Teil zusammenwirkenden Haltesteg festzulegen. Nach dem Aufsetzen des Deckels auf das Basisteil und einer geringfügigen axialen Verschiebung der beiden Teile relativ zueinander kann somit die in axialer Richtung erfolgende Festlegung des Deckelteils am Basisteil auf einfache Weise durch Verformung ausschließlich des Haltesteges erzielt werden.Finally, with the invention it is proposed to cover the cover part Base part by a molded on the cover part or base part, with each other part of the cooperating retaining bridge. After touchdown of the lid on the base part and a slight axial displacement of the the two parts relative to each other can thus take place in the axial direction Fixing the cover part on the base part in a simple manner by deformation only the landing stage can be achieved.
(Es folgt jetzt der Text der Figurenaufzählung und Figurenbeschreibung beginnend
mit Spalte 2, Zeile 15 bis Spalte 4, Zeile 4 der EP 0 666 392 B1.) (The text of the figure enumeration and figure description follows now
with
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.
- Fig. 1
- a plan view of a bar lock,
- Fig. 2
- a longitudinal section through the rod lock along the section line II-II in Fig. 1st
- 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.That shown with a bar lock
The lock housing consists of a U-shaped cross
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
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
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 Erstrekkung
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 best seen in Figures 8 to 10
the
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.To the assembled according to FIG. 9
To hold the lock housing parts in this position,
9 is the retaining
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.That in the manner described above
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
- 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
- 4141
- AntriebsvierkantSquare drive
Claims (3)
- Two-part lock casing for espagnolette locks, with two driving rods (3) which are guided displaceably in the casing and which can be driven in opposite directions by a gearwheel (4) rotatably mounted in the casing and provided with a driving polygon (41) for a driving element, the casing having a U-shaped base part (1) and a cover part (2) resting on the legs (12) of the base part (1), the said cover part (2) and said base part (1) together having guide faces for the driving rods (3) and at least one cylindrical bearing bore (15) for the gearwheel (4) as well as at least one orifice for the driving element engaging on the driving polygon (41), and the said cover part (2) and said base part (1) being capable of being connected to one another by means of connecting elements designed on one of the parts (1, 2) and engaging into corresponding recesses (13) on the respectively other part (1 or 2), characterized in that the connecting elements are designed as two hooks (23) designed on the cover part (2) and engaging in each case into a recess (13) in one leg (12) of the base part (1), which hooks are designed angularly with a projection (24) which projects in the longitudinal direction of the casing and which engages into a corresponding groove (14) designed in the recess (13) of the legs (12).
- Lock casing according to Claim 1, 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 the axial direction in their engagement position.
- Lock casing according to Claim 2, characterized in that the cover part (2) can be fixed relative to the base part (1) by means of a holding web (16) formed on the cover part (2) or base part (1) and cooperating in each case with the other part.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4403440A DE4403440C2 (en) | 1994-02-04 | 1994-02-04 | Lock housing |
| DE4403440 | 1994-02-04 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP0666392A1 EP0666392A1 (en) | 1995-08-09 |
| EP0666392B1 EP0666392B1 (en) | 1997-11-19 |
| EP0666392B2 true 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) |
Families Citing this family (4)
| 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 |
| FR2798949B1 (en) * | 1999-09-28 | 2001-10-26 | Ferco Int Usine Ferrures | DOOR OR WINDOW TYPE JOINERY |
| GB2582888B (en) * | 2018-11-29 | 2023-04-26 | Era Home Security Ltd | Espagnolette Lock |
| CN110924770A (en) * | 2019-12-17 | 2020-03-27 | 上海硒米安防科技有限公司 | Large-stroke lock |
Family Cites Families (9)
| 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 | |
| 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 |
| AU518869B2 (en) * | 1977-07-19 | 1981-10-22 | Lowe & Fletcher Australia Pty Ltd | Improved lock structure |
| GB2148377B (en) * | 1983-10-22 | 1987-02-18 | Hardware & Systems Patents Ltd | Improvements in fasteners for doors, windows and the like |
| DE3407700C2 (en) * | 1984-03-02 | 1986-10-30 | Rittal-Werk Rudolf Loh Gmbh & Co Kg, 6348 Herborn | Lockable handle for control cabinet doors 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. |
-
1994
- 1994-02-04 DE DE4403440A patent/DE4403440C2/en not_active Expired - Fee Related
-
1995
- 1995-01-26 ES ES95101042T patent/ES2111344T3/en not_active Expired - Lifetime
- 1995-01-26 DK DK95101042T patent/DK0666392T3/en active
- 1995-01-26 DE DE59500992T patent/DE59500992D1/en not_active Expired - Fee Related
- 1995-01-26 AT AT95101042T patent/ATE160415T1/en not_active IP Right Cessation
- 1995-01-26 EP EP95101042A patent/EP0666392B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE4403440C2 (en) | 1999-09-23 |
| DE59500992D1 (en) | 1998-01-02 |
| EP0666392B1 (en) | 1997-11-19 |
| ATE160415T1 (en) | 1997-12-15 |
| DK0666392T3 (en) | 1998-07-27 |
| EP0666392A1 (en) | 1995-08-09 |
| DE4403440C1 (en) | 1995-11-09 |
| ES2111344T3 (en) | 1998-03-01 |
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