EP2252750B1 - Pivot lever actuation having safety device - Google Patents

Pivot lever actuation having safety device Download PDF

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Publication number
EP2252750B1
EP2252750B1 EP20090722075 EP09722075A EP2252750B1 EP 2252750 B1 EP2252750 B1 EP 2252750B1 EP 20090722075 EP20090722075 EP 20090722075 EP 09722075 A EP09722075 A EP 09722075A EP 2252750 B1 EP2252750 B1 EP 2252750B1
Authority
EP
European Patent Office
Prior art keywords
lever
operating mechanism
mechanism according
slide
projection
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.)
Not-in-force
Application number
EP20090722075
Other languages
German (de)
French (fr)
Other versions
EP2252750A1 (en
Inventor
Sebastian Koch
Andreas Langenberg
Markus Schulte
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.)
DIRAK Dieter Ramsauer Konstruktionselemente GmbH and Co KG
Original Assignee
DIRAK Dieter Ramsauer Konstruktionselemente GmbH and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
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Priority claimed from DE202008003720U external-priority patent/DE202008003720U1/en
Priority claimed from DE200820005166 external-priority patent/DE202008005166U1/en
Application filed by DIRAK Dieter Ramsauer Konstruktionselemente GmbH and Co KG filed Critical DIRAK Dieter Ramsauer Konstruktionselemente GmbH and Co KG
Publication of EP2252750A1 publication Critical patent/EP2252750A1/en
Application granted granted Critical
Publication of EP2252750B1 publication Critical patent/EP2252750B1/en
Not-in-force legal-status Critical Current
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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B1/00Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
    • E05B1/0092Moving otherwise than only rectilinearly or only rotatively
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B13/00Devices preventing the key or the handle or both from being used
    • E05B13/10Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0002Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/06Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E05B47/0603Controlling mechanically-operated bolts by electro-magnetically-operated detents the detent moving rectilinearly
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/06Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E05B47/0657Controlling mechanically-operated bolts by electro-magnetically-operated detents by locking the handle, spindle, follower or the like
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00Locks or fastenings with special structural characteristics
    • E05B63/0065Operating modes; Transformable to different operating modes
    • E05B63/0069Override systems, e.g. allowing opening from inside without the key, even when locked from outside
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00Accessories in connection with locks
    • E05B17/14Closures or guards for keyholes
    • E05B17/18Closures or guards for keyholes shaped as lids or slides
    • E05B17/185Closures or guards for keyholes shaped as lids or slides pivoting about an axis perpendicular to the lock face
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00Accessories in connection with locks
    • E05B17/22Means for operating or controlling lock or fastening device accessories, i.e. other than the fastening members, e.g. switches, indicators
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B2047/0048Circuits, feeding, monitoring
    • E05B2047/0067Monitoring
    • E05B2047/0068Door closed
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0002Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
    • E05B47/0003Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a movable core
    • E05B47/0004Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a movable core said core being linearly movable
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00Locks or fastenings with special structural characteristics
    • E05B63/04Locks or fastenings with special structural characteristics for alternative use on the right-hand or left-hand side of wings
    • E05B63/042Locks or fastenings with special structural characteristics for alternative use on the right-hand or left-hand side of wings constructed symmetrically
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/04Arrangements 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
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00Closure fasteners
    • Y10T292/08Bolts
    • Y10T292/1043Swinging
    • Y10T292/1075Operating means
    • Y10T292/108Lever

Definitions

  • the invention relates to a pivoting lever operation with safety device, comprising on one side (outside) of a thin wall, such as cabinet door, attachable trough, wherein the trough at its one longitudinal end has a lug, whose cross-section is substantially rectangular and that of the thin Wall formed fastening plane in the direction of the other side (inside) of the thin wall pierces, and the other longitudinal end supports a drive shaft on which a hand lever from the trough about an axis parallel to the mounting plane swinging and optionally about an axis perpendicular to the mounting plane axis in the trough is rotatably mounted, wherein emanating from the trough / the hand lever projection locking means which cooperate with complementary locking means of the hand lever projection / the trough.
  • the object of the invention is to provide a pivot lever operation with safety device which avoids the disadvantage of the known arrangement.
  • the object is achieved in that the slider or lever next to one or between two mechanical drives, such as two cylinders provided with thumb is arranged.
  • the slider or the lever may have a trapped end, which facilitates the closing operation.
  • the drop-like end may have a piston-like end, which facilitates cooperation with an electrically actuable pin and improves the guidance.
  • the slider or the lever may have a forward or backward movement disposed between a drop-like and piston-like end into which the mechanical drive such as a cylinder thumb engages to move it against spring or gravity.
  • the slider or the lever may have a bore or cylinder open at both ends for receiving the piston and the pin.
  • the slide or the lever next to the trap-forming inlet inclined surface forms an angle forming support surface.
  • the holding surface of the slide or of the lever can in particular form such an angle to its direction of movement that the holding forces are overcome when the operating lever is unfolded (catch function).
  • the slider or the lever can find such a counter surface to the support surface that any movement play is absorbed by the spring or gravity effect.
  • the slider or the lever is arranged according to the invention next to one or between two mechanical drives, such as two provided with thumb cylinders.
  • the mechanical drive can be formed by two cylinder locks with common slide, which is advantageous in certain applications with two access permissions.
  • Fig. 1 shows in perspective view on one side (outside) of a thin wall 10, such as cabinet door, attachable trough 12 a pivot lever actuator 14 with safety device 16, wherein the trough 12 at its one longitudinal end a projection 20, whose cross-section is substantially rectangular and the attachment plane formed by the thin wall 10 toward the other side (inside), see Fig. 2 and 3 , pierces, and whose other longitudinal end 22 supports a drive shaft 24 on which a hand lever 26 from the trough 12 about an axis parallel to the mounting plane 28 and in the illustrated embodiment about an axis perpendicular to the mounting plane axis 30, see Fig. 2 , in the trough 12 is rotatably mounted, wherein from the hand lever 26 also has a projection 36. From the trough 12 or the hand lever projection 36 go out locking means 32, which cooperate with complementary locking means 34 of the hand lever projection 36 or the trough 12.
  • a mechanical drive such as thumb lock cylinder 38, 40 arranged such that the thumb 42 moves the locking means in the open / closed position upon actuation of the lock cylinder, and that in the trough 12, a pin 44 with electric drive 46th is arranged such that upon actuation of the electric drive 46, the locking means 32, 34 is moved to the closed or in the open position.
  • the locking device 32 comprises a slider 48, see Fig. 4A which slide in a thrust bearing 50 or 150 (FIG. 2) formed by the projection 36 of the hand lever 26 (FIG. Fig. 6A ) is displaceable against spring or gravity.
  • a lever may be provided which may be pivoted in a pivot bearing formed by the projection against spring or gravity.
  • the slider 40 (or the lever) may have a trap-like end, that is, a closing or levering operation, which automatically enters via an inlet rail or surface.
  • Fig. 6A shows this inlet inclined surface 152 in connection with an embodiment having only one lock cylinder.
  • the slider (or lever) 48, 148 may have a piston-like end 54, 154 opposite the trailing end 52, 152.
  • the slider 48, 148 or the lever may have a projection 58, 158 or recess 156 disposed between a trailing (52, 152) and piston-like (54, 154) end into which the mechanical drive, such as the cylinder thumb 42, 142, engages it to move against the spring or gravity.
  • the thrust bearing 50 may include a bore 160 or cylinder for receiving the piston 154 and pin 144.
  • the slider 48, 148 (or the lever) can form, in addition to the inlet sloping surface 52, 152 forming the trap, a holding surface 62, 162 standing at an angle thereto.
  • the support surface 162 of the slider 148 may be at an angle to its Movement form that the holding forces are overcome when unfolding the operating lever (Schnäpperfunktion).
  • the slider 150 can also find such a counter surface 164 that any movement play is absorbed by the spring or gravity effect.
  • a lock cylinder 140 with a thumb 142 is the mechanical drive
  • the slider 48 between two mechanical drives, in the form of two thumb-cylinders 38, 40 are arranged.
  • Figs. 3A to 3C shown construction can be closed by a cover 66, as in Fig. 2 recognizable.
  • the trough may form a support surface 70, 170 for the pin which is close to the thrust bearing.
  • the respective state of actuation is detected by a sensor 72, 172, 372, which supplies a signal via a cable 74, 174, 374 to a monitoring point as the pusher plate or locking devices 32 approaches. Via a further cable 76, the safety device 16 is supplied with current and control signals, if necessary, signals are also supplied to a monitoring device.
  • Fig. 7A shows the rest in a perspective view of the outer parts of an embodiment similar to the Fig. 1 .
  • Fig. 7B a rear view of the built-in a door leaf operation similar to Fig. 1B but with a different arrangement of the individual components and with a lateral holding plate 78, which starts in one piece from the cover 266 and carries the solenoid 246 and the circuit 216, see FIG. 7C ,
  • a sectional view parallel to the door leaf level on the arrangement of Fig. 7A with non-energized solenoid during Fig. 7D the same view as Fig. 7B is, but with energized solenoid
  • Fig. 7E the same view as Fig. 7B represents, however, with actuation of the slider by the thumb 242 of a cylinder lock.
  • Lid 266 and trough 212 sandwich thin wall 10 therebetween.
  • Fig. 8A shows in a perspective view of the outer parts of an embodiment similar to the Fig. 7A but with only one cylinder lock while Fig. 8B a rear view of the built-in a door leaf operation similar to Fig. 7B but with a different arrangement of the holding plate 378, namely parallel to the door leaf level.
  • Fig. 8C is a sectional view parallel to the door leaf level on the arrangement of Fig. 8A with non-energized solenoid 346
  • Fig. 8D the same view as Fig. 8B , but with energized solenoid 346
  • Fig. 8E the same view as Fig. 8B but with operation by the thumb 342 of a cylinder lock.
  • the invention can be used commercially in control cabinet construction.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Lock And Its Accessories (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Description

Technisches GebietTechnical area

Die Erfindung betrifft eine Schwenkhebelbetätigung mit Sicherheitseinrichtung, umfassend eine auf der einen Seite (Außenseite) einer dünnen Wand, wie Schaltschranktür, anbringbaren Mulde, wobei die Mulde an ihrem einen Längsende einen Ansatz aufweist, dessen Querschnitt im wesentlichen rechteckig ist und der die von der dünnen Wand gebildete Befestigungsebene in Richtung auf die andere Seite (Innenseite) der dünnen Wand durchstößt, und deren anderes Längsende eine Antriebswelle lagert, an der ein Handhebel aus der Mulde um eine zur Befestigungsebene parallele Achse ausschwenkbar und optional um eine zur Befestigungsebene senkrechte Achse in der Mulde drehbar angebracht ist, wobei von der Mulde/dem Handhebelvorsprung Verriegelungseinrichtungen ausgehen, die mit komplementären Verriegelungseinrichtungen des Handhebelvorsprungs/der Mulde zusammenwirken.The invention relates to a pivoting lever operation with safety device, comprising on one side (outside) of a thin wall, such as cabinet door, attachable trough, wherein the trough at its one longitudinal end has a lug, whose cross-section is substantially rectangular and that of the thin Wall formed fastening plane in the direction of the other side (inside) of the thin wall pierces, and the other longitudinal end supports a drive shaft on which a hand lever from the trough about an axis parallel to the mounting plane swinging and optionally about an axis perpendicular to the mounting plane axis in the trough is rotatably mounted, wherein emanating from the trough / the hand lever projection locking means which cooperate with complementary locking means of the hand lever projection / the trough.

Stand der TechnikState of the art

Eine derartige Schwenkhebelbetätigung mit Sicherheitseinrichtung ist bereits aus der DE 60206687 T bekannt. Desweiteren sei auf die DE 202007006513 U1 verwiesen.Such a pivot lever operation with safety device is already out of the DE 60206687 T known. Furthermore, be on the DE 202007006513 U1 directed.

In beiden Fällen ist ein elektrisch ausfahrbarer Verriegelungsstift und ein mechanisch betätigbares Zylinderschloss vorhanden, das bei Stromausfall geeignet ist, den Handhebel aus der verriegelten Stellung herauszubekommen.In both cases, an electrically extendable locking pin and a mechanically actuated cylinder lock is present, which is suitable in case of power failure to get the hand lever from the locked position.

Beide bekannte Konstruktionen haben den Nachteil, dass die Stabilität der Zuhaltung nicht optimal ist.Both known constructions have the disadvantage that the stability of the tumbler is not optimal.

Aufgabe der ErfindungObject of the invention

Aufgabe der Erfindung ist es, eine Schwenkhebelbetätigung mit Sicherheitseinrichtung zu schaffen, die den Nachteil der bekannten Anordnung vermeidet.The object of the invention is to provide a pivot lever operation with safety device which avoids the disadvantage of the known arrangement.

Lösungswegesolutions

Gelöst wird die Aufgabe dadurch, dass der Schieber oder Hebel neben einem oder zwischen zwei mechanischen Antrieben, wie zwei mit Daumen versehenen Zylindern angeordnet ist.The object is achieved in that the slider or lever next to one or between two mechanical drives, such as two cylinders provided with thumb is arranged.

Der Schieber oder der Hebel kann ein fallenartig ausgebildetes Ende aufweisen, was den Schließvorgang erleichtert.The slider or the lever may have a trapped end, which facilitates the closing operation.

Dem Schieber gegenüberliegend kann das fallenartige Ende durch ein kolbenartiges Ende aufweisen, was die Zusammenarbeit mit einem elektrisch betätigbaren Stift erleichtert und die Führung verbessert.Opposite the slider, the drop-like end may have a piston-like end, which facilitates cooperation with an electrically actuable pin and improves the guidance.

Der Schieber oder der Hebel können ein zwischen fallenartigem und kolbenartigem Ende angeordneten Vor- oder Rücksprung aufweisen, in den der mechanische Antrieb wie Zylinderdaumen eingreift, um ihn gegen die Feder- oder Schwerkraft zu bewegen.The slider or the lever may have a forward or backward movement disposed between a drop-like and piston-like end into which the mechanical drive such as a cylinder thumb engages to move it against spring or gravity.

Der Schieber oder der Hebel kann eine beidendig offene Bohrung oder Zylinder zur Aufnahme des Kolbens und des Stiftes aufweisen.The slider or the lever may have a bore or cylinder open at both ends for receiving the piston and the pin.

Insbesondere zur spielfreien Verriegelung ist es günstig, wenn gemäß einer anderen Ausführungsform der Schieber oder der Hebel neben der die Falle bildenden Einlaufschrägfläche eine dazu einen Winkel bildende Haltefläche bildet.In particular, for backlash-free locking, it is advantageous if, according to another embodiment, the slide or the lever next to the trap-forming inlet inclined surface forms an angle forming support surface.

Die Haltefläche des Schiebers oder des Hebels kann insbesondere einen solchen Winkel zu seiner Bewegungsrichtung bilden, dass beim Ausklappen des Betätigungshebels die Haltekräfte überwunden werden (Schnäpperfunktion).The holding surface of the slide or of the lever can in particular form such an angle to its direction of movement that the holding forces are overcome when the operating lever is unfolded (catch function).

Der Schieber oder der Hebel kann eine solche Gegenfläche zur Haltefläche vorfinden, dass eventuelles Bewegungsspiel durch die Feder- oder Schwerkraftwirkung aufgefangen wird.The slider or the lever can find such a counter surface to the support surface that any movement play is absorbed by the spring or gravity effect.

Der Schieber oder der Hebel ist erfindungsgemäß neben einem oder zwischen zwei mechanischen Antrieben, wie zwei mit Daumen versehenen Zylindern angeordnet.The slider or the lever is arranged according to the invention next to one or between two mechanical drives, such as two provided with thumb cylinders.

Der mechanische Antrieb kann von zwei Zylinderschlössern mit gemeinsamen Schieber gebildet werden, was bei bestimmten Anwendungsfällen mit zwei Zugangsberechtigungen von Vorteil ist.The mechanical drive can be formed by two cylinder locks with common slide, which is advantageous in certain applications with two access permissions.

Größere mechanische Stabilität erreicht man, wenn der elektrische Antrieb und der mechanische Antrieb und ggf. elektronische Bauteile auf einer gemeinsamen Grundplatte angeordnet sind.Greater mechanical stability is achieved when the electric drive and the mechanical drive and possibly electronic components on a common Base plate are arranged.

Die durch die Patentansprüche definierte Erfindung wird anhand von Ausführungsbeispielen näher erläutert, die in den Zeichnungen dargestellt sind.The invention defined by the claims will be explained in more detail with reference to exemplary embodiments, which are illustrated in the drawings.

Es zeigt:

Fig. 1
in perspektivischer Ansicht die Außenteile einer erfindungsgemäß ausgestalteten Schwenkhebelbetätigung mit Sicherheitseinrichtung, wobei zwei Schließzylinder vorgesehen werden;
Fig.2
eine Rückansicht der in einem Türblatt eingebauten Schwenkhebelbetätigung gemäß der Fig. 1;
Fig. 3A
eine zur Türblattebene parallele Schnittansicht auf die Anordnung gemäß Fig. 2, wobei der Hübmagnet nicht erregt ist;
Fig. 3B
die gleiche Ansicht wie Fig. 3A, jedoch mit erregten Hubmagneten;
Fig. 4A
eine perspektivische Ansicht auf die Anordnung gemäß Fig. 3A;
Fig. 4B
eine perspektivische Ansicht auf die Anordnung gemäß Fig. 3B;
Fig. 5A
eine Ausführungsform mit nur einem Schließzylinder in Rückansicht; der Zylinder befindet sich in Ruhestellung und der Hubmagnet ist erregt;
Fig. 5B
die Anordnung gemäß Fig. 5A, jedoch mit nicht erregtem Hubmagneten;
Fig. 5C
die Anordnung gemäß Fig. 5A, bei nicht erregtem Hubmagneten, aber betätigtem Schließzylinder;
Fig. 6A
eine Detaildarstellung der Verriegelungsanordnung und des Hubmagnetstiftes sowie des Schließzylinders in der Fig. 5A dargestellten Situation;
Fig. 6B
eine entsprechende Darstellung mit der in Fig. 5B dargestellten Situation;
Fig. 6C
die Situation gemäß Fig.5C;
Fig. 7A
in einer perspektivischen Ansicht die Außenteile einer Ausführungsform ähnlich der Fig. 1;
Fig. 7B
eine Rückansicht der in ein Türblatt eingebauten Betätigung ähnlich der Fig. 1B, jedoch mit einer anderen Anordnung der einzelnen Bauelemente und mit seitlicher Halteplatte;
Fig. 7C
eine zur Türblattebene parallele Schnittansicht auf die Anordnung der Fig. 7A bei nicht erregtem Hubmagneten;
Fig. 7D
die gleiche Ansicht wie Fig. 7B, jedoch mit erregtem Hubmagneten;
Fig. 7E
die gleiche Ansicht wie Fig. 7B, jedoch mit Betätigung durch den Daumen eines Zylinderschlosses;
Fig. 8A
in einer perspektivischen Ansicht die Außenteile einer Ausführungsform ähnlich der Fig. 8A, jedoch mit nur einem Zylinderschloss;
Fig. 8B
eine Rückansicht der in ein Türblatt eingebauten Betätigung ähnlich der Fig. 7B, jedoch mit einer anderen Anordnung der Halteplatte, nämlich parallel zur Türblattebene;
Fig. 8C
eine zur Türblattebene parallele Schnittansicht auf die Anordnung der Fig. 8A bei nicht erregtem Hubmagneten;
Fig. 8D
die gleiche Ansicht wie Fig. 8B, jedoch mit erregtem Hubmagneten; und
Fig. 8E
die gleiche Ansicht wie Fig. 8B, jedoch mit Betätigung durch den Daumen eines Zylinderschlosses.
It shows:
Fig. 1
a perspective view of the outer parts of an inventively designed pivot lever operation with safety device, wherein two lock cylinders are provided;
Fig.2
a rear view of the built-in door leaf pivot lever operation according to the Fig. 1 ;
Fig. 3A
a parallel to the door leaf plane sectional view of the arrangement according to Fig. 2 , wherein the Hübmagnet is not energized;
Fig. 3B
the same view as Fig. 3A , but with excited lifting magnets;
Fig. 4A
a perspective view of the arrangement according to Fig. 3A ;
Fig. 4B
a perspective view of the arrangement according to Fig. 3B ;
Fig. 5A
an embodiment with only one lock cylinder in rear view; the cylinder is at rest and the solenoid is energized;
Fig. 5B
the arrangement according to Fig. 5A , but with non-energized solenoid;
Fig. 5C
the arrangement according to Fig. 5A , with non-energized solenoid, but actuated lock cylinder;
Fig. 6A
a detailed view of the locking arrangement and the Hubmagnetstiftes and the lock cylinder in the Fig. 5A illustrated situation;
Fig. 6B
a corresponding representation with the in Fig. 5B illustrated situation;
Fig. 6C
the situation according to 5C ;
Fig. 7A
in a perspective view of the outer parts of an embodiment similar to the Fig. 1 ;
Fig. 7B
a rear view of the built-in a door leaf operation similar to Fig. 1B but with a different arrangement of the individual components and with a lateral retaining plate;
Fig. 7C
a plane parallel to the door leaf sectional view of the arrangement of Fig. 7A with non-energized lifting magnet;
Fig. 7D
the same view as Fig. 7B , but with excited lifting magnet;
Fig. 7E
the same view as Fig. 7B but with operation by the thumb of a cylinder lock;
Fig. 8A
in a perspective view of the outer parts of an embodiment similar to the Fig. 8A but with only one cylinder lock;
Fig. 8B
a rear view of the built-in a door leaf operation similar to Fig. 7B but with a different arrangement of the holding plate, namely parallel to the door leaf level;
Fig. 8C
a plane parallel to the door leaf sectional view of the arrangement of Fig. 8A with non-energized lifting magnet;
Fig. 8D
the same view as Fig. 8B , but with excited lifting magnet; and
Fig. 8E
the same view as Fig. 8B , but with operation by the thumb of a cylinder lock.

Detaillierte Beschreibung der ErfindungDetailed description of the invention

Fig. 1 zeigt in perspektivischer Darstellung eine auf der einen Seite (Außenseite) einer dünnen Wand 10, wie Schaltschranktür, anbringbaren Mulde 12 einer Schwenkhebelbetätigung 14 mit Sicherheitseinrichtung 16, wobei die Mulde 12 an ihrem einen Längsende einen Ansatz 20 aufweist, dessen Querschnitt im wesentlichen rechteckig ist und der die von der dünnen Wand 10 gebildete Befestigungsebene in Richtung auf die andere Seite (Innenseite), siehe Fig. 2 und 3, durchstößt, und deren anderes Längsende 22 eine Antriebswelle 24 lagert, an der ein Handhebel 26 aus der Mulde 12 um eine zur Befestigungsebene parallele Achse 28 ausschwenkbar und bei der dargestellten Ausführungsform um eine zur Befestigungsebene senkrechte Achse 30, siehe Fig. 2, in der Mulde 12 drehbar angebracht ist, wobei von dem Handhebel 26 ebenfalls ein Vorsprung 36 ausgeht. Von der Mulde 12 oder dem Handhebelvorsprung 36 gehen Verriegelungseinrichtungen 32 aus, die mit komplementären Verriegelungseinrichtungen 34 des Handhebelvorsprungs 36 oder der Mulde 12 zusammenwirken. Fig. 1 shows in perspective view on one side (outside) of a thin wall 10, such as cabinet door, attachable trough 12 a pivot lever actuator 14 with safety device 16, wherein the trough 12 at its one longitudinal end a projection 20, whose cross-section is substantially rectangular and the attachment plane formed by the thin wall 10 toward the other side (inside), see Fig. 2 and 3 , pierces, and whose other longitudinal end 22 supports a drive shaft 24 on which a hand lever 26 from the trough 12 about an axis parallel to the mounting plane 28 and in the illustrated embodiment about an axis perpendicular to the mounting plane axis 30, see Fig. 2 , in the trough 12 is rotatably mounted, wherein from the hand lever 26 also has a projection 36. From the trough 12 or the hand lever projection 36 go out locking means 32, which cooperate with complementary locking means 34 of the hand lever projection 36 or the trough 12.

Im Handhebelvorsprung 36 ist ein mechanischer Antrieb, wie mit Daumen versehener Schließzylinder 38, 40 derart angeordnet, dass der Daumen 42 bei Betätigung des Schließzylinders die Verriegelungseinrichtungen in die offene/geschlossene Stellung bewegt, und dass in der Mulde 12 ein Stift 44 mit elektrischem Antrieb 46 derart angeordnet ist, dass bei Betätigung des elektrischen Antriebs 46 die Verriegelungseinrichtungen 32, 34 in die geschlossene oder in die offene Stellung bewegt wird.In the hand lever projection 36 is a mechanical drive, such as thumb lock cylinder 38, 40 arranged such that the thumb 42 moves the locking means in the open / closed position upon actuation of the lock cylinder, and that in the trough 12, a pin 44 with electric drive 46th is arranged such that upon actuation of the electric drive 46, the locking means 32, 34 is moved to the closed or in the open position.

Die geschlossene Stellung ist in Fig. 3B dargestellt, die geöffnete in Fig. 3A.The closed position is in Fig. 3B shown, the opened in Fig. 3A ,

Die Verriegelungseinrichtung 32 umfasst einen Schieber 48, siehe Fig. 4A, welcher Schieber in einem vom Vorsprung 36 des Handhebels 26 gebildeten Schublager 50 oder 150 (Fig. 6A) gegen Feder- oder Schwerkraft verschieblich ist. Anstelle des Schiebers kann auch ein Hebel vorgesehen werden, der in einem vom Vorsprung gebildeten Schwenklager gegen Feder- oder Schwerkraft verschwenkbar sein mag.The locking device 32 comprises a slider 48, see Fig. 4A which slide in a thrust bearing 50 or 150 (FIG. 2) formed by the projection 36 of the hand lever 26 (FIG. Fig. 6A ) is displaceable against spring or gravity. Instead of the slide, a lever may be provided which may be pivoted in a pivot bearing formed by the projection against spring or gravity.

Die letzte Ausführungsform ist nicht dargestellt.The last embodiment is not shown.

Der Schieber 40 (oder der Hebel) kann ein fallenartig ausgebildetes Ende aufweisen, also eine Schließ- oder Hebelbetätigung sein, die automatisch über eine Einlaufschiene oder -fläche einläuft.The slider 40 (or the lever) may have a trap-like end, that is, a closing or levering operation, which automatically enters via an inlet rail or surface.

Fig. 6A zeigt diese Einlauf-Schrägfläche 152 in Zusammenhang mit einer Ausführungsform, die nur einen Schließzylinder aufweist. Fig. 6A shows this inlet inclined surface 152 in connection with an embodiment having only one lock cylinder.

Wie in Fig. 6C dargestellt, kann der Schieber (oder der Hebel) 48, 148 gegenüberliegend zum fallenartigen Ende 52, 152 ein kolbenartiges Ende 54, 154 aufweisen.As in Fig. 6C As shown, the slider (or lever) 48, 148 may have a piston-like end 54, 154 opposite the trailing end 52, 152.

Der Schieber 48, 148 oder der Hebel kann ein zwischen fallenartigem (52, 152) und kolbenartigem (54, 154) ausgebildetem Ende angeordneten Vorsprung 58, 158 oder Rücksprung 156 aufweisen, in den der mechanische Antrieb wie Zylinderdaumen 42, 142 eingreift, um ihn gegen die Feder- oder Schwerkraft zu bewegen.The slider 48, 148 or the lever may have a projection 58, 158 or recess 156 disposed between a trailing (52, 152) and piston-like (54, 154) end into which the mechanical drive, such as the cylinder thumb 42, 142, engages it to move against the spring or gravity.

Das Schublager 50 kann eine Bohrung 160 oder Zylinder zur Aufnahme des Kolbens 154 und Stiftes 144 aufweisen.The thrust bearing 50 may include a bore 160 or cylinder for receiving the piston 154 and pin 144.

Der Schieber 48, 148 (oder der Hebel) kann neben der die Falle bildende Einlaufschrägfläche 52, 152 eine dazu in einem Winkel stehende Haltefläche 62, 162 bilden.The slider 48, 148 (or the lever) can form, in addition to the inlet sloping surface 52, 152 forming the trap, a holding surface 62, 162 standing at an angle thereto.

Die Haltefläche 162 des Schiebers 148 kann einen solchen Winkel zu seiner Bewegungsrichtung bilden, dass beim Ausklappen des Betätigungshebels die Haltekräfte überwunden werden (Schnäpperfunktion).The support surface 162 of the slider 148 may be at an angle to its Movement form that the holding forces are overcome when unfolding the operating lever (Schnäpperfunktion).

Der Schieber 150 kann auch eine solche Gegenfläche 164 vorfinden, dass eventuelles Bewegungsspiel durch die Feder- oder Schwerkraftwirkung aufgefangen wird.The slider 150 can also find such a counter surface 164 that any movement play is absorbed by the spring or gravity effect.

Während bei der Ausführungsform gemäß Fig. 6A bis 6C ein Schließzylinder 140 mit einem Daumen 142 den mechanischen Antrieb darstellt, ist bei der Ausführungsform gemäß Fig. 3A bis 3C der Schieber 48 zwischen zwei mechanischen Antrieben, in Form von zwei mit Daumen versehenen Zylindern 38, 40 angeordnet.While in the embodiment according to FIGS. 6A to 6C a lock cylinder 140 with a thumb 142 is the mechanical drive is in the embodiment according to Figs. 3A to 3C the slider 48 between two mechanical drives, in the form of two thumb-cylinders 38, 40 are arranged.

Die in den Fig. 3A bis 3C dargestellte Konstruktion kann durch einen Deckel 66 verschlossen werden, wie in Fig. 2 erkennbar.The in the Figs. 3A to 3C shown construction can be closed by a cover 66, as in Fig. 2 recognizable.

Zur Erhöhung der Stabilität kann die Mulde eine Stützfläche 70, 170 für den Stift bilden, die nahe dem Schublager liegt.To increase stability, the trough may form a support surface 70, 170 for the pin which is close to the thrust bearing.

Der jeweilige Zustand der Betätigung wird durch einen Sensor 72, 172, 372 festgestellt, der bei Annäherung der Schubplatte bzw. der Verriegelungseinrichtungen 32 ein Signal über ein Kabel 74, 174, 374 an eine Überwachungsstelle liefert. Über ein weiteres Kabel 76 wird die Sicherheitseinrichtung 16 mit Strom und Ansteuersignalen versorgt, ggf. werden auch Signale an eine Überwachungseinrichtung geliefert.The respective state of actuation is detected by a sensor 72, 172, 372, which supplies a signal via a cable 74, 174, 374 to a monitoring point as the pusher plate or locking devices 32 approaches. Via a further cable 76, the safety device 16 is supplied with current and control signals, if necessary, signals are also supplied to a monitoring device.

Bei den Ausführungsformen gemäß Fig. 1 bis 6C befindet sich dieser Sensor 72, 172 am unteren Ende der mechanischen Verriegelung 32, 232 bei den Ausführungsformen gemäß Fig. 7A bis 8 E am oberen Ende.In the embodiments according to Fig. 1 to 6C is this sensor 72, 172 at the lower end of the mechanical latch 32, 232 in the embodiments according to Fig. 7A to 8 E at the upper end.

Fig. 7A zeigt im übrigen in einer perspektivischen Ansicht die Außenteile einer Ausführungsform ähnlich der Fig. 1, Fig. 7B eine Rückansicht der in ein Türblatt eingebauten Betätigung ähnlich der Fig. 1B, jedoch mit einer anderen Anordnung der einzelnen Bauelemente und mit seitlicher Halteplatte 78, die vom Deckel 266 einstückig ausgeht und den Hubmagnet 246 sowie die Schaltung 216 trägt, siehe Fig. 7C, eine zur Türblattebene parallele Schnittansicht auf die Anordnung der Fig. 7A bei nicht erregtem Hubmagneten, während Fig. 7D die gleiche Ansicht wie Fig. 7B ist, jedoch mit erregtem Hubmagneten, und Fig. 7E die gleiche Ansicht wie Fig. 7B darstellt, jedoch mit Betätigung des Schiebers durch den Daumen 242 eines Zylinderschlosses. Deckel 266 und Mulde 212 klemmen die dünne Wand 10 zwischen sich ein. Fig. 7A shows the rest in a perspective view of the outer parts of an embodiment similar to the Fig. 1 . Fig. 7B a rear view of the built-in a door leaf operation similar to Fig. 1B but with a different arrangement of the individual components and with a lateral holding plate 78, which starts in one piece from the cover 266 and carries the solenoid 246 and the circuit 216, see FIG. 7C , A sectional view parallel to the door leaf level on the arrangement of Fig. 7A with non-energized solenoid during Fig. 7D the same view as Fig. 7B is, but with energized solenoid, and Fig. 7E the same view as Fig. 7B represents, however, with actuation of the slider by the thumb 242 of a cylinder lock. Lid 266 and trough 212 sandwich thin wall 10 therebetween.

Fig. 8A zeigt in einer perspektivischen Ansicht die Außenteile einer Ausführungsform ähnlich der Fig. 7A, jedoch mit nur einem Zylinderschloss, während Fig. 8B eine Rückansicht der in ein Türblatt eingebauten Betätigung ähnlich der Fig. 7B, jedoch mit einer anderen Anordnung der Halteplatte 378, nämlich parallel zur Türblattebene. Fig. 8A shows in a perspective view of the outer parts of an embodiment similar to the Fig. 7A but with only one cylinder lock while Fig. 8B a rear view of the built-in a door leaf operation similar to Fig. 7B but with a different arrangement of the holding plate 378, namely parallel to the door leaf level.

Fig. 8C ist eine zur Türblattebene parallele Schnittansicht auf die Anordnung der Fig. 8A bei nicht erregtem Hubmagneten 346, Fig. 8D die gleiche Ansicht wie Fig. 8B, jedoch mit erregtem Hubmagneten 346; und Fig. 8E die gleiche Ansicht wie Fig. 8B, jedoch mit Betätigung durch den Daumen 342 eines Zylinderschlosses. Fig. 8C is a sectional view parallel to the door leaf level on the arrangement of Fig. 8A with non-energized solenoid 346, Fig. 8D the same view as Fig. 8B , but with energized solenoid 346; and Fig. 8E the same view as Fig. 8B but with operation by the thumb 342 of a cylinder lock.

Gewerbliche AuswertbarkeitCommercial evaluation

Die Erfindung ist im Schaltschrankbau gewerblich einsetzbar.The invention can be used commercially in control cabinet construction.

Bezugszeichenliste:LIST OF REFERENCE NUMBERS

1010
dünne Wand, Schaltschranktürthin wall, control cabinet door
12, 212, 31212, 212, 312
Muldetrough
14, 31414, 314
SchwenkhebelbetätigungSwivel lever actuator
16, 216, 31616, 216, 316
Sicherheitseinrichtungsafety device
18, 31818, 318
ein Längsende der Muldea longitudinal end of the trough
20, 120, 220, 32020, 120, 220, 320
Ansatzapproach
22, 32222, 322
anderes Längsende der Muldeanother longitudinal end of the trough
24, 32424, 324
Antriebswelledrive shaft
26, 32626, 326
Handhebelhand lever
2828
zur Befestigungsebene parallele Achseparallel to the mounting plane axis
3030
zur Befestigungsebene senkrechte Achseto the mounting plane vertical axis
32, 232, 33232, 232, 332
Verriegelungseinrichtungen des HandhebelsLocking devices of the hand lever
34, 234, 33434, 234, 334
komplementäre Verriegelungseinrichtungen der Muldecomplementary locking means of the trough
36, 136, 236, 33636, 136, 236, 336
Vorsprung des HandhebelsProjection of the hand lever
38, 23838, 238
Schließzylinderlock cylinder
40, 140, 240, 34040, 140, 240, 340
Schließzylinderlock cylinder
42, 14242, 142
Daumenthumb
44, 144, 24444, 144, 244
Stiftpen
46, 146, 246, 34646, 146, 246, 346
elektrischer Antriebelectric drive
48, 14848, 148
Schieberpusher
50, 15050, 150
Schublagerthrust bearing
52, 15252, 152
fallenartig ausgebildetes Endetrap-shaped end
54, 15454, 154
kolbenartiges Endepiston-like end
56, 15656, 156
Rücksprung, DurchbruchReturn, breakthrough
58, 15858, 158
Vorsprunghead Start
60, 16060, 160
Bohrungdrilling
62, 16262, 162
Halteflächeholding surface
64, 16464, 164
Gegenflächecounter surface
66, 266, 36666, 266, 366
Deckelcover
6868
Federkraftspring force
70, 17070, 170
Stützflächesupport surface
72, 172, 272, 37272, 172, 272, 372
Sensorsensor
74, 174, 274, 37474, 174, 274, 374
Kabelelectric wire
76 176, 276, 37676 176, 276, 376
Kabelelectric wire
78, 37878, 378
HalteplatteRetaining plate
80, 28080, 280
Kabel für HubmagnetCable for lifting magnet

Claims (13)

  1. A pivot lever operating mechanism with a safety device, comprising a cavity (12, 312) which can be fixed on one side, in particular the outer side, of a thin wall (10), such as a control cabinet door, wherein the cavity (12, 312) has, at its one longitudinal end (18, 318), a shoulder (20, 320), the cross-section of which is substantially rectangular and which penetrates through the fastening plane formed by the thin wall (10) in the direction of the other side, in particular the inner side, of the thin wall (10), and the other longitudinal end of which (22, 322) mounts a drive shaft (24, 324), on which a hand lever (26, 326) with a projection (36, 336) can be pivoted out of the cavity (12, 312) about an axis (28) parallel to the fastening plane and is optionally rotatably fixed in the cavity (12, 312) about an axis (30) perpendicular to the fastening plane, wherein locking devices (32, 232 or 34, 234) proceed from the cavity (12, 312) or the hand lever projection (36, 236, 336), which locking devices (32, 232 or 34, 234) interact with complementary locking devices (34, 234, 334, 32, 232, 332) of the hand lever projection (36, 236, 336) or the cavity (12, 312), wherein the safety device has respectively independently acting locking devices (144, 244, 344, 162) for the free end of the hand lever (26, 326), wherein a mechanical drive, such as a closing cylinder (38, 40, 140) provided with cogs (42, 142, 242, 342) is arranged in the hand lever projection (36, 236, 336) in such a manner that the cog (42, 142, 242, 342), on actuation of the closing cylinder (38, 40, 140, 240), moves the locking devices (32, 232, 332, 34, 234, 334) into the open/closed position, and wherein at least one pin (44, 144, 244, 344) with electric drive (46, 146, 246, 346) is arranged in or on the cavity (12, 312) in such a manner that, on actuation of the electric drive (46, 146, 246, 346), the locking devices (32, 232 332, 34, 234, 334) are moved into the closed/open position, wherein the locking device (32, 232, 34, 234) comprises a slide which is displaceable in a thrust bearing (50, 150, 250, 350) formed by the projection (36, 236, 336) counter to spring force or gravitational force, or wherein alternatively the locking device comprises a lever which is pivotable in a pivot bearing formed by the projection (36, 236) counter to spring force or gravitational force, characterised in that the slide (48, 148, 248) or the lever is arranged next to one or between two mechanical drives, such as two cylinders (38, 40, 140, 240) provided with cogs (42, 142).
  2. The operating mechanism according to Claim 1, characterised in that the slide (48, 148) or the lever has an end (52, 152) formed in the manner of a catch.
  3. The operating mechanism according to Claim 2, characterised in that the slide (48, 148) has a piston-type end (54, 154) opposite the catch-type end (52, 152).
  4. The operating mechanism according to Claim 3, characterised in that the slide (48, 148) has a projection or recess (56, 156, 58, 158) arranged between a catch-type (52, 152) and piston-type (54, 154) end, into which projection or recess (56, 156, 58, 158) the mechanical drive such as a cylinder cog (42, 142) engages, in order to move the slide (48, 148) counter to the spring force or gravitational force.
  5. The operating mechanism according to Claim 3, characterised in that the thrust bearing (50, 150) has an open borehole (60, 160) or cylinder for receiving the piston (54, 154) or the pin (44, 144).
  6. The operating mechanism according to one of Claims 1 to 5, characterised in that the slide (48, 148) or the lever forms, in addition to the lead-in chamfer surface (52, 152) which forms the catch, a holding surface (62, 162) which forms an angle relative thereto.
  7. The operating mechanism according to Claim 6, characterised in that the holding surface (62, 162) of the slide (48, 148) or of the lever forms such an angle relative to its direction of movement that the holding forces are overcome on folding out of the actuating lever (26) (latch function).
  8. The operating mechanism according to Claim 1, characterised in that the slide (48, 148) or the lever come upon such a counter surface (64, 164) to the holding surface (62, 162) that any movement play is absorbed by the action of spring force or gravitational force.
  9. The operating mechanism according to one of Claims 1 to 8, characterised in that the cavity forms a support surface for the pin (44, 144) close to the thrust bearing.
  10. The operating mechanism according to one of Claims 1 to 9, characterised in that the electric drive (246) is arranged below the mechanical drive (232) (Fig. 7C).
  11. The operating mechanism according to one of Claims 1 to 9, characterised in that the electric drive (346) is arranged below the mechanical drive (340) and, additionally, a second electric drive is arranged between the mechanical drive (340) and the bearing (324) of the hand lever (326) (Figs. 7B, 8B).
  12. The operating mechanism according to one of Claims 1 to 11, characterised in that the mechanical drive is formed by two cylinder locks (38, 40) with shared slides (32) (Figs. 3A, 7B).
  13. The operating mechanism according to one of Claims 1 to 12, characterised in that the electric drive and the mechanical drive and, where applicable, electronic components are arranged on a shared base plate (78, 378) (Fig. 8B).
EP20090722075 2008-03-15 2009-03-12 Pivot lever actuation having safety device Not-in-force EP2252750B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE202008003720U DE202008003720U1 (en) 2008-03-15 2008-03-15 Swivel lever operation with a safety device
DE200820005166 DE202008005166U1 (en) 2008-04-15 2008-04-15 Swivel lever operation with safety device
PCT/EP2009/001779 WO2009115229A1 (en) 2008-03-15 2009-03-12 Pivot lever actuation having safety device

Publications (2)

Publication Number Publication Date
EP2252750A1 EP2252750A1 (en) 2010-11-24
EP2252750B1 true EP2252750B1 (en) 2013-12-04

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EP20090722075 Not-in-force EP2252750B1 (en) 2008-03-15 2009-03-12 Pivot lever actuation having safety device

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Country Link
US (1) US20110101708A1 (en)
EP (1) EP2252750B1 (en)
WO (1) WO2009115229A1 (en)

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Publication number Priority date Publication date Assignee Title
DE202012000959U1 (en) 2012-01-31 2013-05-06 Dirak Dieter Ramsauer Konstruktionselemente Gmbh Swing lever lock for the lid or the door of a box or cabinet or rack
DE202014003440U1 (en) 2014-04-25 2015-07-30 Dirak Dieter Ramsauer Konstruktionselemente Gmbh Swivel lever operation with safety device
CN105507685B (en) * 2016-01-24 2018-11-02 武汉普林光通科技有限公司 A kind of electronic cabinet lock and its control method
CN106593237B (en) * 2016-12-20 2018-03-02 重庆坤秀门窗有限公司 A kind of safety door of door locking prompting function
CN112983142A (en) * 2019-12-17 2021-06-18 上海正泰智能科技有限公司 Lock and automatic pressure relief switch cabinet with same

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DE4013440A1 (en) * 1990-04-27 1991-10-31 Dieter Ramsauer Pivot lever closure for plate cabinet door - is secured by cylinder lock arrangement, and comprises baseplate with two projections connecting through door panel
JP2524952B2 (en) * 1993-03-05 1996-08-14 タキゲン製造株式会社 Door lock handle device
JP3867249B2 (en) * 1994-04-20 2007-01-10 エムカ ベシユラークタイレ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング ウント コンパニー コマンデイトゲゼルシヤフト Locking device with variable insertion lock
US6668602B2 (en) * 2002-01-02 2003-12-30 S.P.E.P. Acquisition Corp. Flush mounted latch
JP3515083B2 (en) * 2001-04-23 2004-04-05 タキゲン製造株式会社 Lock handle device for drawer rotating door
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Also Published As

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WO2009115229A1 (en) 2009-09-24
WO2009115229A9 (en) 2009-12-10
EP2252750A1 (en) 2010-11-24
US20110101708A1 (en) 2011-05-05

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