EP1030104A2 - Lamp, in particular arm lamp or lamp for illumination of a painting - Google Patents
Lamp, in particular arm lamp or lamp for illumination of a painting Download PDFInfo
- Publication number
- EP1030104A2 EP1030104A2 EP00102736A EP00102736A EP1030104A2 EP 1030104 A2 EP1030104 A2 EP 1030104A2 EP 00102736 A EP00102736 A EP 00102736A EP 00102736 A EP00102736 A EP 00102736A EP 1030104 A2 EP1030104 A2 EP 1030104A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- clamping
- stem
- lamp
- finger
- actuated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/08—Devices for easy attachment to any desired place, e.g. clip, clamp, magnet
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
- F21V21/116—Fixing lighting devices to arms or standards
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/30—Lighting for domestic or personal use
- F21W2131/301—Lighting for domestic or personal use for furniture
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/30—Lighting for domestic or personal use
- F21W2131/304—Lighting for domestic or personal use for pictures
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/20—Clamps
- Y10T292/225—Cam-operating means
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/45—Rod clamps
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/45—Rod clamps
- Y10T292/47—Friction-plate catch
Definitions
- the invention relates to a lamp, in particular a Arm spotlight or a picture lamp, with a long one slim stalk as a boom, at one end a Light head and fasteners at the other end are provided.
- Such lights are either fixed to the wall mounted, as is the case with conventional picture lights or serve as arm spotlights on exhibition stands, whereby Fasteners are appropriate, which in particular an attachment to the upper edge of support elements enable.
- a picture light of the aforementioned Type is e.g. from the German utility model 29707541 known.
- the present invention Task based on the fasteners for both Light head as well as for the attachment of the lamp overall trained so that they are easy to use and are universally applicable.
- a particularly expedient cable connection provides that the Handle is designed as a hollow tube through which the Cable is guided so that it is at one end of the stem Light head is connected and at the other end with a power plug ends.
- the Clamp by simply swiveling the finger grip generated, with the finger grip with a pivot lever Clamp profile can be actuated, which is the two flanges from the outside in such a way that this increases with increasing Pivoting increasingly moving towards each other until the clamping position is reached. Because the flanges are moved together, the clamping cuff tightens around the stem until the clamp position of the clamp body is realized. In this position the Clamping body, for example, as a stop against one side serve a support element. Another clamp body forms the stop from the other side of the support element. Both clamps together hold the Luminaire on the upper edge of the support element.
- the stem has a circular cross section owns, but in the area of the clamping sleeves is oval shaped. This allows an additional anti-rotation lock of the stem within the clamping sleeves achieve.
- the lamp does not twist even if the light head at the other end of the stem to the side pivoted is clamped.
- the light head Solution variant according to claim 2 may be advantageous in which at least two clamping bodies in by spring force the closed position is biased against the handle and finger grips are provided on the clamping bodies, such that the sprags when compressing the Open finger grips.
- a special clamping or opening mechanism is unnecessary in the above variant in that a Clamping body with a half shell of a metal screen Luminous head is connected and that the semi-echals by means of the finger grips against the spring force to release the Clamp connection can be actuated.
- This variant is based on a preferred embodiment provided that the half-shells by means of spring means arranged in between in a spreading position are loaded, such that when the Finger grips the half-shells together, the clamping bodies however be moved apart.
- 1 is an arm lamp composed of a long slim tubular stem 1, through through which an electrical cable 2 is passed. At the rear end 3 of the stem 1, the cable 2 is broken shown. It ends with a not drawn. net plug.
- the plastic sleeve 6 is made of polyamide. she has projecting across the stem on both sides Clamping jaws 8, on the stop side of which rubber pads 9 are attached. The rubber pads are about 5 mm thick and have a hardness of about 80 Shore. Both clamp bodies 5 are in the direction of the double arrows along the straight section 4 of the stem 1 movable when the clamp connection is released. in the The area of the straight section 4 is otherwise circular cross-section tube profile of the Stems 1 elliptically deformed, e.g. in such a way that the axes of the ellipse with a tube diameter of approx. 8 mm approx. 9 and 7 mm.
- the light head 16 can then arbitrarily around the associated end portion 10 of the stem 1 rotated and in be clamped in another position. That with the Light head 16 connected cable 2 is at the front end 17 the stem 1 by means of a trumpet-shaped strain relief 18 secured.
- Fig. 2 shows only a rear end portion a lamp with wall mounting 19 at the rear end of the handle 1.
- a finger grip 7 serves as a wall attachment in the embodiment of the rear clamping body 5 1.
- a wall hook plate on the finger grip according to FIG 20 fastened, which several rows of locking holes 21st having. In these locking holes 21 occur in the drawing Hook, not shown, of a fastener 22 on rear end of the stem 1 a.
- the position of the Stem 1 is thus determined by the locking height of the Hook on the one hand and the support of the stem end in Inside a cut 23 facing the handle in the upper edge 24 of the finger grip 7.
- the clamping profile 29 has upper end of the leg of the U-profile shown on the left a laterally bent fastening strip 31, which by means of screws 32 on the front side of a Rib 33 is attached.
- the rib 33 is on the back of the finger grip 7 cast, as can be clearly seen in 5 can be seen.
- the finger grip 5 has on his upper edge 24 an incision 23 in which the stem 1 occurs when the finger grip 7 according to arrow P (see Fig. 3) is completely given away upwards.
- arrow P see Fig. 3
- the Flanges 25 In this open position the Flanges 25, the clamping body 5 can easily in the longitudinal direction of the associated rectilinear section 4 of the Stem 1 can be moved.
- Fig. 4 shows only the clamping sleeve as an injection molded part made of polyamide. You can see near the bottom the flanges 25 the holes 35 for receiving the Swivel axis 28, by means of which the finger grip 7 on the Clamping cuff 6 is pivotally attached.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Clamps And Clips (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
Description
Die Erfindung betrifft eine Leuchte, insbesondere einen Armstrahler oder eine Bilderleuchte, mit einem langen schlanken Stiel als Ausleger, an dessen einem Ende ein Leuchtkopf und an dessen anderem Ende Befestigungselemente vorgesehen sind.The invention relates to a lamp, in particular a Arm spotlight or a picture lamp, with a long one slim stalk as a boom, at one end a Light head and fasteners at the other end are provided.
Derartige Leuchten werden entweder fest an der Wand montiert, wie das bei üblichen Bilderleuchten der Fall ist, oder dienen als Armstrahler auf Messeständen, wobei Befestigungselemente zweckmäßig sind, welche insbesondere eine Befestigung an der Oberkante von Tragelementen ermöglichen. Eine Bilderleuchte der eingangs genannten Art ist z.B. aus der deutschen Gebrauchsmusterschrift 29707541 bekannt.Such lights are either fixed to the wall mounted, as is the case with conventional picture lights or serve as arm spotlights on exhibition stands, whereby Fasteners are appropriate, which in particular an attachment to the upper edge of support elements enable. A picture light of the aforementioned Type is e.g. from the German utility model 29707541 known.
Allgemeine Anforderungen an derartige Leuchten betreffen sowohl deren Form als auch deren Funktion. Gewünscht ist ein besonders langer schlanker Stiel, welcher den Leuchten eine optische Leichtigkeit verleiht; an diesem Stiel soll der Leuchtkopf so befestigt sein, daß er auf einfache Weise in seiner Position um den Stiel herum verändert werden kann. Was die Befestigungselemente betrifft, so kommt es beim Armstrahler insbesondere darauf an, daß diese eine einfache Anpassung an unterschiedliche Wandstärken eines Tragelements, insbesondere einer Trennwand, einer Stellwand, einem Raumteiler oder dergleichen ermöglichen.General requirements for such lights concern both their form and their function. Is desired a particularly long slender stem, which the Gives lightness a visual lightness; at this The lamp head should be attached so that it is open simple in its position around the stem can be changed. As for the fasteners concerns, so it comes in particular with the arm lamp insist that this is a simple adjustment to different Wall thicknesses of a support element, in particular a partition, a partition, a room divider or enable the like.
Dementsprechend liegt der vorliegenden Erfindung die Aufgabe zugrunde, die Befestigungselemente sowohl für den Leuchtkopf als auch für die Befestigung der Leuchte insgesamt derart auszubilden, daß sie einfach handhabbar und universell anwendbar sind.Accordingly, the present invention Task based on the fasteners for both Light head as well as for the attachment of the lamp overall trained so that they are easy to use and are universally applicable.
Diese Aufgabe wird erfindungsgemäß an einer Leuchte der eingangs genannten Art gemäß dem Kennzeichen von Anspruch 1 oder Anspruch 2 gelöst.This object is achieved on a lamp type mentioned at the outset according to the characteristic of claim 1 or claim 2 solved.
Auf diese Weise gelingt es sehr einfach, nicht nur die Leuchte als solche zu befestigen, indem man Klemmkörper von beiden Seiten gegen ein Tragelement zur Anlage bringt; auch am Leuchtkopf selbst vorhandene Klemmkörper ermöglichen ein einfaches Verstellen des Leuchtkopfs entlang dem Stiel, und zwar sowohl in Längsrichtung als auch durch Verdrehen um den Stiel herum, wenn nur dafür gesorgt ist, daß der Leuchtkopf mit einer Stromquelle über ein elektrisches Kabel flexibel verbunden ist. Eine besonders zweckmäßige Kabelverbindung sieht vor, daß der Stiel als Hohlrohr ausgebildet ist, durch welches das Kabel geführt ist, so daß es an einem Ende des Stiels am Leuchtkopf angeschlossen ist und am anderen Ende mit einem Netzstecker endet.This way it is very easy to do, not just that Fix the lamp as such by using clamps from both sides against a support element to the system brings; also existing clamp body on the light head itself enable easy adjustment of the light head along the stem, both lengthways and also by twisting it around the stem, if only for that is ensured that the light head with a power source is flexibly connected via an electrical cable. A particularly expedient cable connection provides that the Handle is designed as a hollow tube through which the Cable is guided so that it is at one end of the stem Light head is connected and at the other end with a power plug ends.
Bei der Ausführungsform mit Klemm-Manschette wird die Klemmung durch einfaches Verschwenken des Fingergriffs erzeugt, wobei mit dem Fingergriff ein Schwenkhebel mit Klemmprofil betätigbar ist, welches die beiden Flansche von außen derart umfaßt, daß diese mit zunehmender Verschwenkung zunehmend aufeinander zu bewegt werden, bis die Klemmposition erreicht ist. Dadurch, daß die Flansche zusammenbewegt werden, spannt sich die Klemm-Manschette um den Stiel herum, bis die Klemmposition des Klemmkörpers verwirklicht ist. In dieser Position kann der Klemmkörper beispielsweise als Anschlag gegen eine Seite eines Tragelements dienen. Ein weiterer Klemmkörper bildet den Anschlag von der anderen Seite des Tragelements. Beide Klemmkörper zusammen halten somit die Leuchte auf der Oberkante des Tragelements. Dabei ist es vorteilhaft, wenn der Stiel einen kreisförmigen Querschnitt besitzt, jedoch im Bereich der Klemm-Manschetten oval verformt ist. Damit läßt sich eine zusätzliche Drehsicherung des Stiels innerhalb der Klemm-Manschetten erzielen. Die Leuchte verdreht sich auch dann nicht, wenn der Leuchtkopf am anderen Ende des Stiels zur Seite hin verschwenkt daran festgeklemmt ist.In the embodiment with a clamping sleeve, the Clamp by simply swiveling the finger grip generated, with the finger grip with a pivot lever Clamp profile can be actuated, which is the two flanges from the outside in such a way that this increases with increasing Pivoting increasingly moving towards each other until the clamping position is reached. Because the flanges are moved together, the clamping cuff tightens around the stem until the clamp position of the clamp body is realized. In this position the Clamping body, for example, as a stop against one side serve a support element. Another clamp body forms the stop from the other side of the support element. Both clamps together hold the Luminaire on the upper edge of the support element. It is advantageous if the stem has a circular cross section owns, but in the area of the clamping sleeves is oval shaped. This allows an additional anti-rotation lock of the stem within the clamping sleeves achieve. The lamp does not twist even if the light head at the other end of the stem to the side pivoted is clamped.
Insbesondere zur Befestigung des Leuchtkopfs kann die
Lösungsvariante gemäß Anspruch 2 vorteilhaft sein, bei
welcher wenigstens zwei Klemmkörper durch Federkraft in
die Schließstellung gegen den Stiel vorgespannt sind und
wobei an den Klemmkörpern Fingergriffe vorgesehen sind,
derart, daß sich die Klemmkörper beim Zusammendrücken der
Fingergriffe öffnen.In particular, for attaching the light head
Solution variant according to
Ein besonderer Klemm- bzw. Öffnungsmechanismus erübrigt sich bei vorstehender Variante dadurch, daß jeweils ein Klemmkörper mit einer Halbschale eines Blechschirms des Leuchtkopfs verbunden ist und daß die Halbechalen mittels der Fingergriffe gegen die Federkraft zum Lösen der Klemmverbindung betätigbar sind.A special clamping or opening mechanism is unnecessary in the above variant in that a Clamping body with a half shell of a metal screen Luminous head is connected and that the semi-echals by means of the finger grips against the spring force to release the Clamp connection can be actuated.
Bei dieser Variante ist nach einer bevorzugten Ausgestaltung vorgesehen, daß die Halbschalen mittels dazwischen angeordneter Federmittel in einer Spreizposition belastet sind, derart, daß bei Betätigung der Fingergriffe die Halbschalen zusammen-, die Klemmkörper jedoch auseinanderbewegt werden. This variant is based on a preferred embodiment provided that the half-shells by means of spring means arranged in between in a spreading position are loaded, such that when the Finger grips the half-shells together, the clamping bodies however be moved apart.
Im Folgenden werden Ausführungsbeispiele der Erfindung anhand der Zeichnung erläutert. Es zeigt
- Fig. 1
- einen Armstrahler in perspektivischer Darstellung,
- Fig. 2
- die wandseitige Befestigung einer Bilderleuchte,
- Fig. 3
- eine Klemm-Manschette mit Schwenkhebelklemmung,
- Fig. 4
- die Klemm-Manschette gemäß Fig. 3 und
- Fig. 5
- einen Fingergriff zu einem Schwenkhebel.
- Fig. 1
- an arm spotlight in perspective,
- Fig. 2
- the wall mounting of a picture light,
- Fig. 3
- a clamping sleeve with swivel lever clamping,
- Fig. 4
- the clamping sleeve according to Fig. 3 and
- Fig. 5
- a finger grip to a swivel lever.
Gemäß Fig. 1 ist ein Armstrahler zusammengesetzt aus
einem langen schlanken rohrförmigen Stiel 1, durch
welchen hindurch ein elektrisches Kabel 2 geführt ist. Am
rückwärtigen Ende 3 des Stiels 1 ist das Kabel 2 abgebrochen
dargestellt. Es endet mit einem nicht gezeic-.
hneten Netzstecker.1 is an arm lamp composed of
a long slim tubular stem 1, through
through which an
Nahe dem rückwärtigen Ende 3 des Stiels 1 besitzt dieser
einen geradlinigen Abschnitt 4, auf welchem zwei Klemmkörper
5, welche jeweils eine Kunststoffmanschette 6 und
einen Fingergriff 7 umfassen, aufgenommen sind. Die
Kunststoffmanschette 6 besteht jeweils aus Polyamid. Sie
besitzt auf beiden Seiten quer zum Stiel abstehende
Klemmbacken 8, an deren Anschlagseite Gummiauflagen 9
befestigt sind. Die Gummiauflagen sind etwa 5 mm stark
und besitzen eine Härte von etwa 80 Shore. Beide Klemmkörper
5 sind in Richtung der eingezeichneten Doppelpfeile
längs des geradlinigen Abschnitts 4 des Stiels 1
verschieblich, wenn die Klemmverbindung gelöst ist. Im
Bereich des geradlinigen Abschnitts 4 ist das sonst
kreisförmigen Querschnitt aufweisende Rohrprofil des
Stiels 1 elliptisch verformt, z.B. in der Weise, daß bei
einem Rohrdurchmesser von ca. 8 mm die Achsen der Ellipse
ca. 9 und 7 mm betragen. Near the rear end 3 of the stem 1 it has
a
Auch am vorderen Ende 17 des Stiels 1 ist ein kurzer
Abschnitt 10 des Stiels 1, nämlich nach einer Biegestelle
11 geradlinig ausgebildet. Am vorderen Rohrabschnitt 10
greifen an gegenüberliegenden Seiten Klemmkörper 12 an.
Diese besitzen jeweils einen Fingergriff 13, auf dessen
Klemmseite eine Gummiauflage 14 befestigt ist. Diese ist
von der bereits zu den Klemmkörpern 5 am anderen Ende der
Leuchte beschriebenen Art. Die Fingergriffe 13 sind an
gelochten Halbschalen 15 befestigt, welche zusammen einen
Blechschirm des Leuchtkopfs 16 bilden.There is also a short one at the front end 17 of the stem 1
Zur Betätigung des Klemmverschlusses werden die durch
eine Feder nach außen gespannten Halbschalen 15 an den
Fingergriffen 13 zusammengedrückt, so daß die Klemmung
durch die Fingergriffe im Bereich der Gummiauflagen 14
gelöst wird. Der Leuchtkopf 16 kann dann beliebig um den
zugeordneten Endabschnitt 10 des Stiels 1 verdreht und in
einer anderen Position geklemmt werden. Das mit dem
Leuchtkopf 16 verbundene Kabel 2 ist am vorderen Ende 17
des Stiels 1 mittels eines trompetenförmigen Zugentlasters
18 gesichert.To operate the clamp fastener, the through
a spring outwardly stretched half-
Fig. 2 zeigt lediglich einen rückwärtigen Endabschnitt
einer Leuchte mit Wandbefestigung 19 am rückwärtigen Ende
des Stiels 1. Als Wandbefestigung dient ein Fingergriff 7
in der Ausführungsform der rückwärtigen Klemmkörper 5
gemäß Fig. 1. Anstelle der dort vorhandenen Klemmbacken 8
ist an dem Fingergriff gemäß Fig. 2 eine Wandhakenplatte
20 befestigt, welche mehrere Reihen von Rastlöchern 21
aufweist. In diese Rastlöcher 21 treten in der Zeichnung
nicht dargestellte Haken eines Befestigungselements 22 am
rückwärtigen Ende des Stiels 1 ein. Die Position des
Stiels 1 wird damit festgelegt durch die Rasthöhe der
Haken einerseits und die Abstützung des Stielendes im
Inneren eines dem Stiel zugewandten Einschnitts 23 im
oberen Rand 24 des Fingergriffs 7.Fig. 2 shows only a rear end portion
a lamp with wall mounting 19 at the rear end
of the handle 1. A
In Fig. 3 und 4 ist eine Klemm-Manschette 6 mit seitlichen
Flanschen 25 an deren offenen Enden 26 gezeichnet.
An den Flanschen 25 sind auf deren Klemmseite seitlich
abstehende Klemmbacken 8 angeformt, an deren Klemmseite
die Gummiauflagen 9 befestigt sind. Der oval verformte
Rohrabschnitt 4 des Stiels 1 verläuft im Inneren der
Klemm-Manschette 6. Durch Aufkippen des Fingergriffs 7 um
seine Schwenkachse 28 werden die Flansche 25 der Klemm-Manschette
6 zusammenbewegt, wodurch die Klemmwirkung der
Klemm-Manschette verwirklicht wird. Ursächlich für die
Klemmwirkung ist ein auf der Rückseite des Fingergriffs 7
befestigtes Klemmprofil 29 mit U-förmigem Querschnitt,
dessen Klemmbreite so gewählt ist, daß beim Aufkippen der
Fingerschale 3 die Flansche 25 zusammengedrückt werden.
Um diese Wirkung noch zu unterstützen, besitzen die
Flansche 25 an ihren Außenseiten keilförmige Wandverdickungen
30, deren Keilform sich zu den Klemmbacken 8
hin zunehmend verstärkt. Das Klemmprofil 29 besitzt am
oberen Ende des links dargestellten Schenkels des U-Profils
eine seitlich abgebogene Befestigungsleiste 31,
welche mittels Schrauben 32 auf der Stirnseite einer
Rippe 33 befestigt ist. Die Rippe 33 ist auf der Rückseite
des Fingergriffs 7 angegossen, wie man deutlich in
Fig. 5 erkennen kann. Der Fingergriff 5 besitzt an seinem
oberen Rand 24 einen Einschnitt 23, in welchen der Stiel
1 eintritt, wenn der Fingergriff 7 gemäß Pfeil P (siehe
Fig. 3) vollständig nach oben verschenkt ist. In der
gemäß Fig. 3 geöffneten Schwenkstellung des Fingergriffs
tritt ein in Fig. 3 nicht erkennbarer zylindrischer
Ansatz 34 von unten her zwischen die Flansche 25 der
Klemm-Manschette 6 ein. In dieser geöffneten Lage der
Flansche 25 kann der Klemmkörper 5 leicht in Längsrichtung
des zugeordneten geradlinigen Abschnitts 4 des
Stiels 1 verschoben werden.3 and 4 is a clamping sleeve 6 with
Fig. 4 zeigt lediglich die Klemm-Manschette als Spritzgußteil
aus Polyamid. Man erkennt nahe dem unteren Rand
der Flansche 25 die Bohrungen 35 zur Aufnahme der
Schwenkachse 28, mittels welcher der Fingergriff 7 an der
Klemm-Manschette 6 verschwenkbar befestigt ist.Fig. 4 shows only the clamping sleeve as an injection molded part
made of polyamide. You can see near the bottom
the
Claims (6)
dadurch gekennzeichnet,
characterized,
dadurch gekennzeichnet,
characterized,
dadurch gekennzeichnet,
characterized,
dadurch gekennzeichnet,
characterized,
dadurch gekennzeichnet,
characterized,
dadurch gekennzeichnet,
characterized,
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19906743 | 1999-02-18 | ||
DE19906743A DE19906743C2 (en) | 1999-02-18 | 1999-02-18 | Luminaire, in particular arm spotlights or picture lights |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1030104A2 true EP1030104A2 (en) | 2000-08-23 |
EP1030104A3 EP1030104A3 (en) | 2001-10-17 |
EP1030104B1 EP1030104B1 (en) | 2007-04-11 |
Family
ID=7897873
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00102736A Expired - Lifetime EP1030104B1 (en) | 1999-02-18 | 2000-02-10 | Lamp, in particular arm lamp or lamp for illumination of a painting |
Country Status (5)
Country | Link |
---|---|
US (1) | US6357895B1 (en) |
EP (1) | EP1030104B1 (en) |
AT (1) | ATE359483T1 (en) |
DE (2) | DE19906743C2 (en) |
ES (1) | ES2284432T3 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007079737A1 (en) * | 2006-01-16 | 2007-07-19 | Sigismund Libera | Lamp with a rotatable bearing of the wall mounting for achieving various lighting effects |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7066619B2 (en) * | 2003-08-29 | 2006-06-27 | Waters Michael A | LED picture light apparatus and method |
US9222632B2 (en) | 2013-01-31 | 2015-12-29 | Cree, Inc. | LED lighting fixture |
US9212812B2 (en) | 2013-02-11 | 2015-12-15 | Cree, Inc. | LED light fixture with integrated light shielding |
US7686469B2 (en) | 2006-09-30 | 2010-03-30 | Ruud Lighting, Inc. | LED lighting fixture |
US9028087B2 (en) | 2006-09-30 | 2015-05-12 | Cree, Inc. | LED light fixture |
US20090086491A1 (en) | 2007-09-28 | 2009-04-02 | Ruud Lighting, Inc. | Aerodynamic LED Floodlight Fixture |
US10527265B2 (en) | 2012-04-13 | 2020-01-07 | Ideal Industries Lighting Llc | Mounting assembly for light fixture |
US8925884B2 (en) | 2013-01-14 | 2015-01-06 | Cree, Inc. | Light fixture support assembly |
US9435519B2 (en) | 2013-01-31 | 2016-09-06 | Cree, Inc. | Light-fixture support assembly |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29707541U1 (en) | 1997-04-15 | 1997-07-03 | Shen, Wei-Hong, Taipeh/T'ai-pei | Picture frame with lighting |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US963913A (en) * | 1910-04-08 | 1910-07-12 | Anker S Lyhne | Adjustable lamp. |
US1190502A (en) * | 1916-01-21 | 1916-07-11 | Robert Anderson | Support. |
US1408834A (en) * | 1920-06-16 | 1922-03-07 | Elmer S Seavey | Adjustable clamping joint |
US1449658A (en) * | 1920-10-27 | 1923-03-27 | Miles F Deach | Electric-lamp fixture |
US1777185A (en) * | 1929-02-13 | 1930-09-30 | Arthur S Thompson | Telescope bench light |
JPS54149286A (en) * | 1978-05-15 | 1979-11-22 | Matsushita Electric Works Ltd | Sliding and rotating mechanism |
DE3105751A1 (en) * | 1981-02-17 | 1982-09-02 | Gebr. Kaiser Gmbh & Co Leuchten Kg Lichttechnische Spezialfabrik, 5760 Arnsberg | Table lamp or standard lamp |
GB2116685B (en) * | 1982-03-05 | 1986-01-08 | Michael Robin Hancock | Adjusting device |
DE8812933U1 (en) * | 1988-10-14 | 1988-12-08 | Bernauer, Erich, 7887 Laufenburg | Lamp stand for hand lamps |
US5398177A (en) * | 1992-06-29 | 1995-03-14 | Harwood; Ronald P. | Assembleable lighting system |
GB2316976B (en) * | 1996-09-03 | 2000-12-06 | Triple E Ltd | Improvements in clamps |
DE29722280U1 (en) * | 1997-12-17 | 1998-02-05 | Zimmermann & Co. GmbH, 74838 Limbach | Flashlight |
-
1999
- 1999-02-18 DE DE19906743A patent/DE19906743C2/en not_active Expired - Fee Related
-
2000
- 2000-02-10 DE DE50014226T patent/DE50014226D1/en not_active Expired - Fee Related
- 2000-02-10 AT AT00102736T patent/ATE359483T1/en not_active IP Right Cessation
- 2000-02-10 ES ES00102736T patent/ES2284432T3/en not_active Expired - Lifetime
- 2000-02-10 EP EP00102736A patent/EP1030104B1/en not_active Expired - Lifetime
- 2000-02-17 US US09/505,537 patent/US6357895B1/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29707541U1 (en) | 1997-04-15 | 1997-07-03 | Shen, Wei-Hong, Taipeh/T'ai-pei | Picture frame with lighting |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007079737A1 (en) * | 2006-01-16 | 2007-07-19 | Sigismund Libera | Lamp with a rotatable bearing of the wall mounting for achieving various lighting effects |
Also Published As
Publication number | Publication date |
---|---|
DE19906743C2 (en) | 2003-07-03 |
DE19906743A1 (en) | 2000-09-14 |
DE50014226D1 (en) | 2007-05-24 |
ES2284432T3 (en) | 2007-11-16 |
EP1030104A3 (en) | 2001-10-17 |
EP1030104B1 (en) | 2007-04-11 |
ATE359483T1 (en) | 2007-05-15 |
US6357895B1 (en) | 2002-03-19 |
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