EP0713949A1 - Security system for the closing edge of a motorised closure for a passage - Google Patents
Security system for the closing edge of a motorised closure for a passage Download PDFInfo
- Publication number
- EP0713949A1 EP0713949A1 EP95118238A EP95118238A EP0713949A1 EP 0713949 A1 EP0713949 A1 EP 0713949A1 EP 95118238 A EP95118238 A EP 95118238A EP 95118238 A EP95118238 A EP 95118238A EP 0713949 A1 EP0713949 A1 EP 0713949A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- profile
- transmitter
- receiver
- door leaf
- face
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/40—Safety devices, e.g. detection of obstructions or end positions
- E05F15/42—Detection using safety edges
- E05F15/43—Detection using safety edges responsive to disruption of energy beams, e.g. light or sound
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/40—Safety devices, e.g. detection of obstructions or end positions
- E05F15/42—Detection using safety edges
- E05F15/43—Detection using safety edges responsive to disruption of energy beams, e.g. light or sound
- E05F2015/434—Detection using safety edges responsive to disruption of energy beams, e.g. light or sound with optical sensors
- E05F2015/435—Detection using safety edges responsive to disruption of energy beams, e.g. light or sound with optical sensors by interruption of the beam
- E05F2015/436—Detection using safety edges responsive to disruption of energy beams, e.g. light or sound with optical sensors by interruption of the beam the beam being parallel to the wing edge
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
- E05Y2600/40—Mounting location; Visibility of the elements
- E05Y2600/46—Mounting location; Visibility of the elements in or on the wing
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/106—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for garages
Definitions
- the invention relates to a securing device for the closing edge of the - preferably electric motor - driven door leaf of a gate or the like building or transit closure, in particular vertically or overhead movable, one or more part door leaf, with a door edge profile to be attached to the closing edge in the form of an elastic Hollow profile, preferably rubber hollow profile, which has a straight, continuous cavity formation in the longitudinal direction of the profile when the profile is undeformed, which is penetrated at least during the closing movement of the door leaf by a light beam which is sent from a transmitter to a receiver, the latter of which is interrupted when the Light beam by deformation of the profile, transmitter failure or the like, at least in the course of this door leaf closing movement, a signal for switching the drive motor unit initii off or reversing the direction of movement ert.
- an elastic Hollow profile preferably rubber hollow profile
- Securing devices for the closing edge of, for example, door leaves with a door end profile to be attached to the closing edge in the form of an elastic hollow profile which, in the case of an undeformed profile, has a straight, continuous, Cavity formation practically extending over the width of the door leaf is known.
- This cavity formation runs regularly in a straight line across the width of the door leaf or length of the hollow profile and necessarily when the cavity formation is penetrated by a light beam, the linear path of which is interrupted when the profile and thus the cavity are deformed by hitting an obstacle, ie the light beam introduced at one end of the profile end is no longer received by the end of the door end profile at the other end, which is evaluated to trigger a signal to the drive motor of the gate in the sense of its standstill or its reversal of movement.
- the known door end profiles of the above type are fed adjacent to one end of the profile from a transmitter, the receiver is located at the other end of the profile, so that signal lines - usually in the form of electrical lines - must be routed across the width of the door leaf if one is not on both sides of the Door leaf trailing lines and the like supplies want to provide.
- the invention has for its object to provide a closing edge safety device of the type mentioned with less installation effort and possibly also higher sensitivity.
- this object is achieved according to the invention in that the light beam emanating from one profile face is deflected at the other profile face and directed back through the cavity in the opposite direction and is fed to the receiver located on the same profile face as the transmitter.
- the light beam is preferably oriented in a parallel direction, reflected in the opposite and opposite directions, and is preferably guided through two profile channels, in particular parallel to one another, which form the cavity.
- profile channels are, in turn, preferably on the end edges of the legs of the leg that point in the closing movement direction of the door leaf and strive from the web part formed in cross-section U-shaped profile, preferably in such a way that one of the profile channels of the inside of the door leaf and the other of the outside of the door leaf is arranged adjacent.
- a spacer design in particular in the form of a tubular wall, can be formed between the legs of the profile.
- the deflection formation preferably has two mirrors, in particular at 90 ° to one another and in each case at 45 ° to the outward or opposite path.
- the deflection design has a light guide, which is preferably flexible.
- the transmitter and / or the receiver of the light beam can be arranged directly on one and the same end face of the profile.
- the transmitter and / or receiver can be provided in an evaluation device arranged at a distance from the assigned profile end face and can be connected to the associated front entrance of the cavity of the profile or the profile channels by means of light guides.
- Transmitter and receiver or their profile-side input and reception elements on one profile face and / or the deflection formation on the other profile face can be designed as plugs.
- the door leaf 1 of a schematically reproduced sectional door according to FIG. 1 is provided at its lowest panel edge in the closed position with a door end profile 2 - elastically deformable rubber hollow profile - which has the task of generating a signal when it encounters an obstacle in the course of the movement of the door leaf is evaluated for switching off the drive motor unit (not shown) or reversing its direction of rotation.
- the evaluation device is provided on the door leaf, it is located on the inside near the lower edge of the door leaf, specifically with respect to the transmitter and the receiver of the light beam transmitted through the door end profile at one and the same end of the end profile, as is the case with 15; 16 is indicated in Figure 1.
- a door end profile 2 is shown in perspective and in a broken line, the U-shaped design has two legs 4, which are connected via a web part 3, which is used in a manner not shown for fixing to a support rail in the lower edge region of the door leaf. Between the legs, bridge walls 5 are provided for stiffening, which form approximately a circular hollow profile with partial regions of the legs 4.
- profile channels 6 and 7 are formed as tubular structures, through one 6 of which the light beam emanating from the transmitter 8 is guided and the other 7 of which is used to return the light beam to the receiver 9.
- the transmitter and receiver are designed here as plugs which can be inserted into the profile channels 6 and 7 and which are combined to form a plug-in unit, electrical lines 11 connecting the transmitter 8 and receiver 9 to an optoelectronic evaluation device.
- the reversal of the light beam on the profile face 13 opposite the profile face 12, on which the transmitter 8 and receiver 9 are arranged, takes place by means of a deflection formation 10 which, for example, has two mirrors arranged at 45 ° to the light beam direction.
- the transmitter and receiver 8 and 9 are arranged directly in the plugs themselves and connected via electrical lines 11, in the exemplary embodiment according to FIG. 3 the transmitter and receiver are arranged in the optoelectronic evaluation device 16 and operate via light guides 14 on plug-in units 8 '. and 9 '; the deflection formation 10 can also be designed as a flexible light guide.
Abstract
Description
Die Erfindung bezieht sich auf eine Sicherungseinrichtung für die Schließkante des - vorzugsweise elektromotorisch - angetriebenen Torblattes eines Tores oder dergleichen Gebäude- oder Durchfahrtverschlusses, insbesondere vertikal oder über Kopf bewegbares, ein- oder mehrteiliges Torblatt, mit einem an der Schließkante anzubringenden Torabschlußprofil in Gestalt eines elastischen Hohlprofiles, bevorzugt Gummihohlprofiles, das eine in Profillängsrichtung bei unverformtem Profil von einer Profilstirnseite zur anderen geradlinig durchgehende Hohlraumausbildung aufweist, die zumindest während der Schließbewegung des Torblattes von einem Lichtstrahl durchgriffen ist, der von einem Sender ausgehend einem Empfänger zugeleitet ist, welch letzterer bei Unterbrechung des Lichtstrahles durch Verformung des Profiles, Senderausfall oder dergleichen zumindest im Zuge dieser Torblattschließbewegung ein Signal zur Ab- bzw. Bewegungsrichtungsumkehrschaltung des Antriebsmotoraggregates initiiert.The invention relates to a securing device for the closing edge of the - preferably electric motor - driven door leaf of a gate or the like building or transit closure, in particular vertically or overhead movable, one or more part door leaf, with a door edge profile to be attached to the closing edge in the form of an elastic Hollow profile, preferably rubber hollow profile, which has a straight, continuous cavity formation in the longitudinal direction of the profile when the profile is undeformed, which is penetrated at least during the closing movement of the door leaf by a light beam which is sent from a transmitter to a receiver, the latter of which is interrupted when the Light beam by deformation of the profile, transmitter failure or the like, at least in the course of this door leaf closing movement, a signal for switching the drive motor unit initii off or reversing the direction of movement ert.
Sicherungseinrichtungen für die Schließkante von beispielsweise Torblättern mit einem an der Schließkante anzubringenden Torabschlußprofil in Gestalt eines elastischen Hohlprofiles, das bei unverformtem Profil eine geradlinig durchgehende, sich praktisch über die Breite des Torblattes erstreckende Hohlraumausbildung aufweist, sind bekannt. Diese Hohlraumausbildung verläuft regelmäßig geradlinig über die Breite des Torblattes bzw. Länge des Hohlprofiles hinweg und zwar notwendiger Weise dann, wenn die Hohlraumausbildung von einem Lichtstrahl durchgriffen ist, dessen geradlinige Bahn bei Deformation des Profiles und damit des Hohlraumes durch Auftreffen auf ein Hindernis unterbrochen wird, d.h. der an dem einen stirnseitigen Profilende eingeleitete Lichtstrahl wird von dem am anderen stirnseitigen Ende des Torabschlußprofiles nicht mehr empfangen, was zur Auslösung eines Signales an den Antriebsmotor des Tores im Sinne dessen Stillstandes oder dessen Bewegungsumkehr ausgewertet wird.Securing devices for the closing edge of, for example, door leaves with a door end profile to be attached to the closing edge in the form of an elastic hollow profile which, in the case of an undeformed profile, has a straight, continuous, Cavity formation practically extending over the width of the door leaf is known. This cavity formation runs regularly in a straight line across the width of the door leaf or length of the hollow profile and necessarily when the cavity formation is penetrated by a light beam, the linear path of which is interrupted when the profile and thus the cavity are deformed by hitting an obstacle, ie the light beam introduced at one end of the profile end is no longer received by the end of the door end profile at the other end, which is evaluated to trigger a signal to the drive motor of the gate in the sense of its standstill or its reversal of movement.
Die bekannten Torabschlußprofile vorstehender Art werden benachbart dem einen Profilstirnende von einem Sender gespeist, der Empfänger befindet sich am anderen Profilstirnende, so daß Signalleitungen - in der Regel in Form elektrischer Leitungen - über die Breite des Torblattes hinweg geführt werden müssen, wenn man nicht beidseitig des Torblattes Schleppleitungen und dergleichen Zuführungen vorsehen will.The known door end profiles of the above type are fed adjacent to one end of the profile from a transmitter, the receiver is located at the other end of the profile, so that signal lines - usually in the form of electrical lines - must be routed across the width of the door leaf if one is not on both sides of the Door leaf trailing lines and the like supplies want to provide.
Der Erfindung liegt die Aufgabe zugrunde, eine Schließkantensicherung der angesprochenen Gattung mit geringerem Installationsaufwand und gegebenenfalls auch höhere Empfindlichkeit zur Verfügung zu stellen.The invention has for its object to provide a closing edge safety device of the type mentioned with less installation effort and possibly also higher sensitivity.
Ausgehend von einer Sicherungseinrichtung der eingangs genannten Art wird diese Aufgabe erfindungsgemäß dadurch gelöst, daß der von der einen Profilstirnseite ausgehende Lichtstrahl an der anderen Profilstirnseite umgelenkt und in Gegenrichtung durch den Hohlraum zurückgeleitet und insoweit dem an derselben Profilstirnseite wie der Sender befindlichen Empfänger zugeführt ist.Starting from a safety device of the type mentioned, this object is achieved according to the invention in that the light beam emanating from one profile face is deflected at the other profile face and directed back through the cavity in the opposite direction and is fed to the receiver located on the same profile face as the transmitter.
Vorzugsweise ist dabei der Lichtstrahl in Hin- und Gegenrichtung parallel verlaufend reflektiert ausgerichtet und bevorzugt durch zwei insbesondere parallel zueinander verlaufende Profilkanäle geleitet, die den Hohlraum bilden. Diese Profilkanäle sind wiederum bevorzugt an den in die Schließbewegungsrichtung des Torblattes weisenden, vom Stegteil abstrebenden Endkanten der Schenkel des im Querschnitt U-förmigen Profils ausgebildet, und zwar bevorzugt derart, daß einer der Profilkanäle der Torblattinnenseite und der andere der Torblattaußenseite benachbart angeordnet ist. Dabei kann zwischen den Schenkeln des Profils eine Abstandshalterausbildung, insbesondere in Gestalt einer rohrförmigen Wandung, ausgeformt sein.In this case, the light beam is preferably oriented in a parallel direction, reflected in the opposite and opposite directions, and is preferably guided through two profile channels, in particular parallel to one another, which form the cavity. These profile channels are, in turn, preferably on the end edges of the legs of the leg that point in the closing movement direction of the door leaf and strive from the web part formed in cross-section U-shaped profile, preferably in such a way that one of the profile channels of the inside of the door leaf and the other of the outside of the door leaf is arranged adjacent. A spacer design, in particular in the form of a tubular wall, can be formed between the legs of the profile.
Die Umlenkausbildung weist vorzugsweise zwei Spiegel, insbesondere in 90° zueinander und jeweils in 45° zur Hin- bzw. Gegenlaufstrecke, auf. In anderer bevorzugter Ausgestaltung weist die Umlenkausbildung einen Lichtleiter auf, der bevorzugt flexibel ist.The deflection formation preferably has two mirrors, in particular at 90 ° to one another and in each case at 45 ° to the outward or opposite path. In another preferred embodiment, the deflection design has a light guide, which is preferably flexible.
Der Sender und/oder der Empfänger des Lichtstrahles kann an ein und derselben Profilstirnseite unmittelbar angeordnet sein. In anderer Ausführung können Sender und/oder Empfänger in einer von der zugeordneten Profilstirnseite beabstandet angeordneten Auswertevorrichtung vorgesehen sein und mit dem zugehörigen stirnseitigen Eingang des Hohlraumes des Profils bzw. der Profilkanäle mittels Lichtleiter in Verbindung stehen. Sender und Empfänger bzw. deren profilseitige Eingabe- und Empfangselemente an der einen Profilstirnseite und/oder die Umlenkausbildung an der anderen Profilstirnseite können als Stecker ausgebildet sein.The transmitter and / or the receiver of the light beam can be arranged directly on one and the same end face of the profile. In another embodiment, the transmitter and / or receiver can be provided in an evaluation device arranged at a distance from the assigned profile end face and can be connected to the associated front entrance of the cavity of the profile or the profile channels by means of light guides. Transmitter and receiver or their profile-side input and reception elements on one profile face and / or the deflection formation on the other profile face can be designed as plugs.
Die Erfindung wird anhand des in der Zeichnung wiedergegebenen Ausführungsbeispieles nachfolgend näher erläutert. Es zeigen:
Figur 1- schematisch die Innenansicht eines Sektionaltores im Schließzustand;
Figur 2- eine abschnittsweise perspektivische Darstellung eines ersten Ausführungsbeispieles;
Figur 3- ein abschnittsweise perspektivische Darstellung eines zweiten Ausführungsbeispieles;
- Figure 1
- schematically the inside view of a sectional door in the closed state;
- Figure 2
- a partial perspective view of a first embodiment;
- Figure 3
- a partial perspective view of a second embodiment;
Das Torblatt 1 eines schematisch wiedergegebenen Sektionaltores gemäß Figur 1 ist an seiner in Schließstellung untersten Paneelkante mit einem Torabschlußprofil 2 - elastisch verformbares Gummihohlprofil - versehen, das die Aufgabe hat, bei Auftreffen auf ein Hindernis im Zuge des Bewegungsablaufes des Torblattes ein Signal zu erzeugen, das zur Abschaltung des nicht dargestellten Antriebsmotoraggregates bzw. dessen Drehrichtungsumkehr ausgewertet wird. Soweit die Auswerteeinrichtung an dem Torblatt vorgesehen ist, befindet sie sich auf dessen Innenseite in Nähe der Unterkante des Torblattes und zwar hinsichtlich des Senders und des Empfängers des durch das Torabschlußprofil gesendeten Lichtstrahles an ein und demselben stirnseitigen Ende des Abschlußprofils, wie dies bei 15; 16 in der Figur 1 angedeutet ist.The
In Figur 2 ist ein Torabschlußprofil 2 perspektivisch und in längenunterbrochenen Darstellung wiedergegeben, das U-förmig ausgebildet zwei Schenkel 4 aufweist, die über ein Stegteil 3 verbunden sind, welches in nicht dargestellter Weise der Festlegung an einer Halteschiene im Unterkantenbereich des Torblattes dient. Zwischen den Schenkeln sind zur Versteifung Brückenwandungen 5 vorgesehen, die mit Teilbereichen der Schenkel 4 etwa ein kreisförmiges Hohlprofil bilden.In Figure 2, a
An den freien Enden der beiden Schenkel 4 sind Profilkanäle 6 bzw. 7 als rohrförmige Gebilde ausgeformt, durch deren einen 6 der vom Sender 8 ausgehende Lichtstrahl geleitet ist und dessen anderer 7 der Rückführung des Lichtstrahles zum Empfänger 9 dient. Sender und Empfänger sind hier als in die Profilkanäle 6 bzw. 7 einführbare Stecker ausgebildet, die zu einer Steckeinheit zusammengefaßt sind, wobei elektrische Leitungen 11 Sender 8 und Empfänger 9 mit einer optoelektronischen Auswertevorrichtung verbinden. Die Umkehrung des Lichtstrahles an der der Profilstirnseite 12, an der Sender 8 und Empfänger 9 angeordnet sind, gegenüberliegenden Profilstirnseite 13 findet durch eine Umlenkausbildung 10 statt, die beispielsweise zwei um 45° zur Lichtstrahlrichtung angeordnete Spiegel aufweist.At the free ends of the two
Während beim Ausführungsbeispiel gemäß Figur 2 Sender und Empfänger 8 und 9 unmittelbar in den Steckern selbst angeordnet und über elektrische Leitungen 11 angeschlossen sind, sind beim Ausführungsbeispiel gemäß Figur 3 Sender und Empfänger in der optoelektronischen Auswertevorrichtung 16 angeordnet und arbeiten über Lichtleiter 14 auf Steckeinheiten 8' und 9'; die Umlenkausbildung 10 kann dabei ebenfalls als flexibler Lichtleiter ausgebildet sein.While in the exemplary embodiment according to FIG. 2 the transmitter and receiver 8 and 9 are arranged directly in the plugs themselves and connected via
Claims (10)
dadurch gekennzeichnet,
daß der von der einen Profilstirnseite (12) ausgehende Lichtstrahl an der anderen Profilstirnseite (13) umgelenkt und in Gegenrichtung durch den Hohlraum (6, 7) zurückgeleitet und insoweit dem an derselben Profilstirnseite (12) wie der Sender (8; 8') befindlichen Empfänger (9; 9') zugeführt ist.Gate or similar building or passage closure with a - preferably electromotively driven - door leaf, in particular one-piece or multi-part door leaf that can be moved vertically or overhead, with a door end profile (2) attached to its closing edge in the form of an elastic hollow profile, preferably a rubber hollow profile, which is a Longitudinal profile in the undeformed profile (2) from one profile face (12) to the other (13) has a straight, continuous cavity formation (6, 7) which is penetrated at least during the closing movement of the door leaf (1) by a light beam which is emitted by a transmitter (8 ; 8 ') is sent out to a receiver (9; 9'), the latter initiating a signal for switching the drive motor unit down or in the direction of movement when the light beam is interrupted by deformation of the profile (2), transmitter failure or the like, at least in the course of this door leaf closing movement,
characterized by
that the light beam emanating from one profile end face (12) is deflected at the other profile end face (13) and returned in the opposite direction through the cavity (6, 7) and, to that extent, is located on the same profile end face (12) as the transmitter (8; 8 ') Receiver (9; 9 ') is supplied.
dadurch gekennzeichnet,
daß der Lichtstrahl in Hin- und Gegenrichtung parallel verlaufend reflektiert ausgerichtet ist.Gate according to claim 1,
characterized by
that the light beam is oriented reflected parallel to the opposite direction.
dadurch gekennzeichnet,
daß der Hohlraum in zwei insbesondere parallel zueinander verlaufende Profilkanäle (6 und 7) unterteilt ausgebildet ist, deren einer den vom Sender (8, 8') ausgehend zur Umlenkausbildung (10) verlaufenden Strahlenweg und deren anderer den von der Umlenkausbildung (10) zum Empfänger (9; 9') in Gegenrichtung verlaufenden Strahlenweg bildet.Gate according to claim 1 or 2,
characterized by
that the cavity is subdivided into two profile channels (6 and 7), which in particular run parallel to one another, one of which extends from the transmitter (8, 8 ') to the deflection formation (10) and the other the radiation path from the deflection formation (10) to the receiver (9; 9 ') forms the ray path running in the opposite direction.
dadurch gekennzeichnet,
daß die Profilkanäle (6, 7) an den in die Schließbewegungsrichtung des Torblattes (1) weisenden, vom Stegteil (3) abstrebenden Endkanten der Schenkel (4) des im Querschnitt U-förmigen Profils (2) ausgebildet sind, und zwar deren einer der Torblattinnenseite und deren anderer der Torblattaußenseite benachbart verlaufend angeordnet.Gate according to claim 3,
characterized by
that the profile channels (6, 7) on the in the closing movement direction of the door leaf (1), from the web part (3) striving end edges of the legs (4) of the cross-sectionally U-shaped profile (2) are formed, namely one of the The inside of the door leaf and the other of the door leaf are arranged adjacent to the outside of the door leaf.
dadurch gekennzeichnet,
daß zwischen den Schenkeln (4) des U-förmigen Profils (2) eine Abstandshalteausbildung, insbesondere in Gestalt einer rohrförmigen Wandung (5), ausgeformt ist.Gate according to claim 4,
characterized by
that between the legs (4) of the U-shaped profile (2) a spacing formation, in particular in the form of a tubular wall (5), is formed.
dadurch gekennzeichnet,
daß die Umlenkausbildung zwei Spiegel, insbesondere in 90° zueinander und jeweils in 45° zur Hin- bzw. Gegenlaufstrecke des Lichtstrahles ausgerichtet, aufweist.Gate according to one of claims 1 to 5,
characterized by
that the deflection formation has two mirrors, in particular aligned at 90 ° to one another and in each case at 45 ° to the forward or reverse path of the light beam.
dadurch gekennzeichnet,
daß die Umlenkausbildung (10) einen - insbesondere flexiblen - Lichtleiter aufweist.Gate according to one of claims 1 to 5,
characterized by
that the deflection formation (10) has an - in particular flexible - light guide.
dadurch gekennzeichnet,
daß der Sender (8) und/oder der Empfänger (9) des Lichtstrahles an derselben Profilstirnseite (12) unmittelbar angeordnet sind bzw. ist.Gate according to one of claims 1 to 7,
characterized by
that the transmitter (8) and / or the receiver (9) of the light beam on the same profile face (12) are arranged or is.
dadurch gekennzeichnet,
daß der Sender (8') und/oder der Empfänger (9') in einer von der zugeordneten Profilstirnseite (12) beabstandet angeordneten Auswertevorrichtung (15) angeordnet und mit dem zugehörigen stirnseitigen Eingang des Hohlraumes des Profils bzw. der Profilkanäle (6, 7) mittels Lichtleiter (14) - insbesondere in flexibler Ausbildung - verbunden sind.Gate according to one of claims 1 to 7,
characterized by
that the transmitter (8 ') and / or the receiver (9') are arranged in an evaluation device (15) spaced from the associated profile end face (12) and with the associated frontal entrance of the cavity of the profile or the profile channels (6, 7 ) are connected by means of light guides (14) - in particular in flexible training.
dadurch gekennzeichnet,
daß der Sender (8; 8') und der Empfänger (9; 9') bzw. deren profilseitige Eingabe- und Empfangselemente (8'; 9') an der einen Profilstirnseite (12) und/oder die Umlenkausbildung (10) an der anderen Profilstirnseite (13), insbesondere hinsichtlich der Profilkanäle (6,7) als Stecker ausgebildet sind.Gate according to one of claims 1 to 9,
characterized by
that the transmitter (8; 8 ') and the receiver (9; 9') or their profile-side input and reception elements (8 ';9') on one profile end face (12) and / or the deflection formation (10) on the other profile face (13), in particular with regard to the profile channels (6, 7) are designed as plugs.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4441938A DE4441938A1 (en) | 1994-11-24 | 1994-11-24 | Securing device for the closing edge of a driven passage lock |
| DE4441938 | 1994-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP0713949A1 true EP0713949A1 (en) | 1996-05-29 |
Family
ID=6534102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP95118238A Withdrawn EP0713949A1 (en) | 1994-11-24 | 1995-11-20 | Security system for the closing edge of a motorised closure for a passage |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP0713949A1 (en) |
| DE (1) | DE4441938A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0866200A2 (en) * | 1997-03-17 | 1998-09-23 | Anouk S.A. | Overhead door responsive to impacts against obstacles |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19636347C2 (en) * | 1996-09-02 | 2001-09-20 | Joerg Brech | Device for controlling the closing process of motor-driven components which are essentially translationally adjustable |
| DE19841242A1 (en) * | 1998-09-09 | 2000-03-16 | Hoermann Kg | Closure arrangement, especially for wall opening, has detection arrangement with ultrasonic sensor(s) that can be operated to detect ultrasonic waves emanating from obstruction |
| DE20108867U1 (en) * | 2001-04-06 | 2002-08-14 | Rademacher Wilhelm | Drive device for a blackout and / or security device and a blackout and / or security device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2658660A1 (en) * | 1976-12-23 | 1978-06-29 | Sick Optik Elektronik Erwin | Safety mechanism for automatically closing sliding doors - has flexible profile on contact edge which deforms to interrupt light beam |
| AT382925B (en) * | 1985-04-05 | 1987-04-27 | Mewald Franz Ing | Sensor strip |
| EP0259573A1 (en) * | 1986-08-27 | 1988-03-16 | Robert Bosch Gmbh | Safety device for the control of an electrical motor |
| FR2612027A1 (en) * | 1987-02-24 | 1988-09-09 | Jaeger | Ultrasound sensor and application to the field of motor vehicles |
| DE3740326A1 (en) * | 1987-11-27 | 1989-06-08 | Max Girbinger | Safety device for gates which can be pivoted or displaced by a motor, in particular gates for shutting off entranceways to properties |
| EP0360780A1 (en) * | 1988-09-01 | 1990-03-28 | Mewald Gesellschaft M.B.H. | Sensing edge |
| FR2663363A1 (en) * | 1990-06-15 | 1991-12-20 | Roussel Gerard | Safety device for an automatically operating door |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3816745A (en) * | 1972-11-20 | 1974-06-11 | Innovation Ind Inc | Optically-coupled sensing and control system |
| DE2432063C3 (en) * | 1974-07-04 | 1979-07-12 | Deutsche Bundesbahn, Vertreten Durch Das Bundesbahn-Zentralamt Minden, 4950 Minden | Device and procedure for door lock monitoring in local transport vehicles |
| DE3416546A1 (en) * | 1984-05-04 | 1985-11-07 | Elero Antriebs- und Sonnenschutztechnik GmbH & Co KG, 7312 Kirchheim | Safety device for stopping motor-driven objects |
-
1994
- 1994-11-24 DE DE4441938A patent/DE4441938A1/en not_active Ceased
-
1995
- 1995-11-20 EP EP95118238A patent/EP0713949A1/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2658660A1 (en) * | 1976-12-23 | 1978-06-29 | Sick Optik Elektronik Erwin | Safety mechanism for automatically closing sliding doors - has flexible profile on contact edge which deforms to interrupt light beam |
| AT382925B (en) * | 1985-04-05 | 1987-04-27 | Mewald Franz Ing | Sensor strip |
| EP0259573A1 (en) * | 1986-08-27 | 1988-03-16 | Robert Bosch Gmbh | Safety device for the control of an electrical motor |
| FR2612027A1 (en) * | 1987-02-24 | 1988-09-09 | Jaeger | Ultrasound sensor and application to the field of motor vehicles |
| DE3740326A1 (en) * | 1987-11-27 | 1989-06-08 | Max Girbinger | Safety device for gates which can be pivoted or displaced by a motor, in particular gates for shutting off entranceways to properties |
| EP0360780A1 (en) * | 1988-09-01 | 1990-03-28 | Mewald Gesellschaft M.B.H. | Sensing edge |
| FR2663363A1 (en) * | 1990-06-15 | 1991-12-20 | Roussel Gerard | Safety device for an automatically operating door |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0866200A2 (en) * | 1997-03-17 | 1998-09-23 | Anouk S.A. | Overhead door responsive to impacts against obstacles |
| EP0866200A3 (en) * | 1997-03-17 | 1999-04-28 | Anouk S.A. | Overhead door responsive to impacts against obstacles |
Also Published As
| Publication number | Publication date |
|---|---|
| DE4441938A1 (en) | 1996-05-30 |
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