EP0767860A1 - Crank rod - Google Patents

Crank rod

Info

Publication number
EP0767860A1
EP0767860A1 EP95908941A EP95908941A EP0767860A1 EP 0767860 A1 EP0767860 A1 EP 0767860A1 EP 95908941 A EP95908941 A EP 95908941A EP 95908941 A EP95908941 A EP 95908941A EP 0767860 A1 EP0767860 A1 EP 0767860A1
Authority
EP
European Patent Office
Prior art keywords
crank rod
thickenings
eyelet
rod according
section
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP95908941A
Other languages
German (de)
French (fr)
Other versions
EP0767860B1 (en
Inventor
Josef Grüdl
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.)
Gerhard Geiger GmbH and Co
Original Assignee
Gerhard Geiger GmbH and Co
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
Application filed by Gerhard Geiger GmbH and Co filed Critical Gerhard Geiger GmbH and Co
Publication of EP0767860A1 publication Critical patent/EP0767860A1/en
Application granted granted Critical
Publication of EP0767860B1 publication Critical patent/EP0767860B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
    • E04F10/06—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building
    • E04F10/0644—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with mechanisms for unrolling or balancing the blind
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/68—Operating devices or mechanisms, e.g. with electric drive
    • E06B9/76—Operating devices or mechanisms, e.g. with electric drive using crank handles
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20582—Levers
    • Y10T74/20612—Hand
    • Y10T74/20618—Jointed
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20732—Handles
    • Y10T74/20744—Hand crank

Definitions

  • the invention relates to a crank rod for awnings according to the preamble of claim 1 and an eyelet for such crank rods.
  • the free end of the section has a nose which is bent downwards, the section of the crank rod having the same diameter and the same diameter being in pressure connection with the lateral surfaces of two truncated cones.
  • the desired rotatability of the eyelet is guaranteed, but with considerable effort, especially when the angle between the axis of rotation of the eyelet and the longitudinal axis of the crank rod increases. In such cases, the part in the eyelet can shift in its axial direction, which is undesirable.
  • the object of the invention is to remedy this.
  • the invention is achieved in any case when the force originating from the crank rod can be transmitted substantially fully to the eyelet, essentially regardless of the working angle of the axis of rotation of the eyelet with the axis of the crank rod.
  • the shape of the thickening and the surfaces ensure that there is no displacement of the part within the eyelet. Rather, it is a type of cardan joint in which the thickenings roll or roll on the inner surfaces with one degree of freedom without being displaced in the direction of the lot axis.
  • a particularly expedient embodiment provides that the thickenings are arranged at a distance from one another and on opposite sides of the eyelet. Furthermore, it is expedient if the working surfaces of the thickenings are matched to the shape of the working surfaces of the eyelet. In the context of this inventive concept, it is particularly expedient if the working surfaces of the thickenings and the eyelets facing one another are designed to be complementary to one another. Due to the positive and positive locking between the work surfaces and the surfaces, there is no slipping of the thickenings within the eyelet. The thickenings are performed in particular in the groove-like areas.
  • a particularly expedient embodiment of the invention provides that the thickenings are in the form of spherical sections, it being advantageous with regard to minimal friction if the thickenings are rotatably mounted on the parts.
  • An embodiment of the invention is shown schematically in the drawing and is explained in more detail below. Show it
  • Fig. 1 shows a section through an eyelet with the end piece
  • Fig. 2 shows the crank rod shown in Fig. 1 in an inclined
  • FIG. 6 is a view in the direction of arrow VI of FIG. 5,
  • FIG. 7 is a view in the direction of arrow VII of FIG. 5,
  • Fig. 9 is a view in the direction of arrow IV of Fig. 8 and
  • Fig. 10 shows the part labeled X according to Fig. 9 enlarged.
  • a crank rod 10 is shown with a portion 16 rotatable about its longitudinal axis 12 and extending transversely to the longitudinal axis 12 for actuating an eyelet 30.
  • the opening 32 of the eyelet 30 has a circular inner contour and has two approximately frusto-conical, coaxial Rotationally symmetrical surfaces 36 arranged with respect to one another and opening into the common opening 32 via their mutually facing ends.
  • the portion 16 having a thickened portion 22 can be inserted into the opening 32.
  • the lot 16 also has a second thickening 20, wherein the thickening 20 and 22 can cooperate with one of the surfaces 36, as can be seen in FIG. 2.
  • the thickenings 20 and 22 are arranged at a distance d4 from one another, the working surfaces 26 and 28 of the thickenings 20 and 22 being matched to the shape of the surfaces 36.
  • This distance d4 can be kept very small if necessary, so that only a gap is formed between the thickenings 20 and 22, which has the shape of a double rocker arm in cross section.
  • the thickenings can be chamfered.
  • the mutually facing parts of the working surfaces 26, 28 and the surfaces 36 are complementary to one another.
  • the working surfaces 26 and 28 are convex and the surfaces 36 are concave, which enables the thickening and the eyelet to be produced simply and quickly, for example by casting or spraying.
  • the thickenings 20 and 22 are designed in the form of spherical sections, the outer diameter of the spherical sections being slightly smaller than the inner diameter d1 of the eyelet 30.
  • the thickened portions 20, 22 are also arranged symmetrically with respect to the axis 12, so that an optimal transmission of forces from the crank rod 10 can take place on the eyelet 30.
  • the figures show that the thickenings 20 and 22 are formed in one piece with the lot 16, and in general they could also be mounted rotatably about the longitudinal axis 24 of the lot.
  • the axis of rotation 8 of the eyelet can form an angle with the axis of rotation 12 which is up to 45 degrees.
  • the eyelet 16 is a symmetrical body with a circular opening 32 with respect to its axis of rotation 8.
  • the surfaces 36 are curved inwards and taper towards the opening 32. In terms of geometry, these surfaces are 36 lateral surfaces of a spherical truncated cone, the surface lines of which are curved are.
  • the base surfaces 33 of this truncated cone face away from one another.
  • the central section 34 of the section 16 is circular in cross section and crosses the opening 32 in the center.
  • the section 16 is connected to the crank rod 10 via an arcuate section 14 and the end piece 18.
  • the outer diameter d3 is approximately as large as the inner diameter d1 of the eyelet, the diameter d2 being significantly smaller than the inner diameter dl.
  • the length d5 of the opening 32 in the direction of the section 16 is significantly smaller than the length d4 of the cylindrical section 34, so that the section 16 in the opening 32 can be inclined so that the surfaces in contact cooperate with one another in a form-fitting manner, which in particular also Fig. 2 can be seen.
  • the axis 24 of the lot 16 extends perpendicular to the axis 12 of the crank rod 10. In general, these two axes 12 and 24 can also enclose a larger or smaller angle.
  • FIG. 5 to 7 show that the central section 34 is cranked and its elevation 31 'or recess 31 is formed such that the section 34 can be hung in the opening 32.
  • the thickenings 20 and 22 are elliptical in cross-section, which can be seen in particular in FIG. 5.
  • the opening 25 serves for a screw, not shown, and the section 13 has a central bore for receiving the crank rod end piece.
  • the peculiarity of the eyelet 30 shown in FIGS. 8 to 10 is, among other things, that the inner diameter d1 in the relaxed state of the eyelet is smaller than the outer diameter of the thickening 22.
  • the actual passage of the opening 32 is designed so that it has elastic legs 5 and 7 is provided, which can be bent in the direction of the groove 9.
  • the advantage of this measure is that the thickening 22 can be pushed through the opening 32 with a little resistance and the crank rod from the eyelet 30 can not solve by itself. Because this requires at least such a large force that is sufficient to bend the legs 5 and 7. It can also be seen that a slot 3 is formed between the legs 5 and 7, which enables the legs 5, 7 to be bent without problems.
  • the eyelet 30 can generally be a molded part made of impact-resistant plastic, which has an axial recess 11, into which the end piece of a shaft of a transmission, not shown, can be inserted and connected by means of a pin 1.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Gear Transmission (AREA)
  • Winding Of Webs (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Detergent Compositions (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Load-Engaging Elements For Cranes (AREA)

Abstract

The invention relates to a crank rod (10) with a section (16) rotatable about its longitudinal axis (12) and extending transversely thereto with at least one thickened section (20, 22) for actuating eyes (30), the inner surface (36) of which operates with the thickened section (20, 22) and is formed by the facing surfaces of two separated base areas (33) of mutually coaxial and tapering bodies. In the working contact region, the thickened section (20, 22) is essentially complementary to the facing surface (36) acting with it.

Description

1 - 1 -
KurbelstangeCrank rod
Die Erfindung betrifft eine Kurbelstange für Markisen nach dem Oberbegriff des Patentanspruches 1 sowie eine Öse für solche Kurbelstangen.The invention relates to a crank rod for awnings according to the preamble of claim 1 and an eyelet for such crank rods.
Bei herkömmlichen Kurbelstangen der eingangs genannten Art, wie sie z.B. in der DE 4 216 800 A1 beschrieben sind, weist das freie Ende der Partie eine nach unten abgebogene Nase auf, wobei die zylinderförmige und gleichen Durchmesser aufweisende Partie der Kurbelstange mit den Mantelflächen zweier Kegelstümpfe in Druckverbindung steht. Die gewünschte Verdrehbarkeit der Öse ist zwar gewährleistet, jedoch mit erheblichem Kraftaufwand, und zwar vor allem dann, wenn der Winkel zwischen der Drehachse der Öse und der Längsachse der Kurbelstange wächst. In solchen Fällen kann sich die Partie in der Öse in ihrer Achsrichtung verschieben, was unerwünscht ist.In the case of conventional crank rods of the type mentioned at the beginning, such as are described in DE 4 216 800 A1, the free end of the section has a nose which is bent downwards, the section of the crank rod having the same diameter and the same diameter being in pressure connection with the lateral surfaces of two truncated cones. The desired rotatability of the eyelet is guaranteed, but with considerable effort, especially when the angle between the axis of rotation of the eyelet and the longitudinal axis of the crank rod increases. In such cases, the part in the eyelet can shift in its axial direction, which is undesirable.
Ausgehend von dem obigen Stand der Technik liegt der Erfindung die Aufgabe zugrunde, hier Abhilfe zu schaffen.Starting from the above prior art, the object of the invention is to remedy this.
Die gestellte Aufgabe wird erfindungsgemäß durch die Merkmale des Anspruches 1 bzw. Anspruches 11 gelöst.The object is achieved by the features of the claim 1 and claim 11 solved.
Man erkennt, daß die Erfindung jedenfalls dann verwirklicht ist, wenn die von der Kurbelstange herrührende Kraft im wesentlichen voll auf die Öse weitergeleitet werden kann, und zwar im wesentlichen unabhängig davon, welchen Arbeitswinkel die Drehachse der Öse mit der Achse der Kurbelstange einschließt. Durch die Form der Verdickungen und der Flächen ist gewährleistet, daß es zu keiner Verschiebung der Partie innerhalb der Öse kommt. Es handelt sich vielmehr um eine Art von Kardan-Gelenk, bei dem die Verdickungen auf den Innenflächen mit einem Freiheitsgrad abrollen bzw. abwälzen, ohne in Richtung der Partie-Achse verschoben zu werden.It can be seen that the invention is achieved in any case when the force originating from the crank rod can be transmitted substantially fully to the eyelet, essentially regardless of the working angle of the axis of rotation of the eyelet with the axis of the crank rod. The shape of the thickening and the surfaces ensure that there is no displacement of the part within the eyelet. Rather, it is a type of cardan joint in which the thickenings roll or roll on the inner surfaces with one degree of freedom without being displaced in the direction of the lot axis.
Weitere zweckmäßige und vorteilhafte Ausgestaltungen der Erfindung gehen aus den Unteransprüchen hervor.Further expedient and advantageous refinements of the invention emerge from the subclaims.
Eine besonders zweckmäßige Ausgestaltung sieht vor, daß die Verdickungen mit Abstand zueinander und auf entgegengesetzten Seiten der Öse angeordnet sind. Desweiteren ist es zweckmäßig, wenn die Arbeitsflächen der Verdickungen auf die Form der Arbeitsflächen der Öse abgestimmt sind. Im Rahmen dieses Erfindungsgedankens ist es besonders zweckmäßig, wenn die einander zugewandten Arbeitsflächen der Verdickungen und der Ösen komplementär zueinander ausgebildet sind. Durch den erreichten Kraft- und Formschluß zwischen den Arbeitsflächen und den Flächen kommt es zu keinem Verrutschen der Verdickungen innerhalb der Öse. Die Verdickungen werden insbesondere in den nutartigen Flächen geführt.A particularly expedient embodiment provides that the thickenings are arranged at a distance from one another and on opposite sides of the eyelet. Furthermore, it is expedient if the working surfaces of the thickenings are matched to the shape of the working surfaces of the eyelet. In the context of this inventive concept, it is particularly expedient if the working surfaces of the thickenings and the eyelets facing one another are designed to be complementary to one another. Due to the positive and positive locking between the work surfaces and the surfaces, there is no slipping of the thickenings within the eyelet. The thickenings are performed in particular in the groove-like areas.
Ferner sieht eine besonders zweckmäßige Ausgestaltung der Erfindung vor, daß die Verdickungen in Form von Kugelabschnitten ausgebildet sind, wobei es bezüglich einer minimalen Reibung von Vorteil ist, wenn die Verdickungen an den Partien drehbar gelagert sind. Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung schematisch dargestellt und wird im folgenden näher erläutert. Es zeigenFurthermore, a particularly expedient embodiment of the invention provides that the thickenings are in the form of spherical sections, it being advantageous with regard to minimal friction if the thickenings are rotatably mounted on the parts. An embodiment of the invention is shown schematically in the drawing and is explained in more detail below. Show it
Fig. 1 einen Schnitt durch eine Öse mit dem Endstück einerFig. 1 shows a section through an eyelet with the end piece
Kurbelstange,Crank rod,
Fig. 2 die in Fig. 1 dargestellte Kurbelstange in einer geneigtenFig. 2 shows the crank rod shown in Fig. 1 in an inclined
Arbeitsposition,Working position,
Fig. 3 das obere Ende der Kurbelstange nach Fig. 1 vergrößert dargestellt,3 shows the upper end of the crank rod of FIG. 1 enlarged,
Fig. 4 die Öse nach Fig. 1 vergrößert dargestellt,4 shows the eyelet of FIG. 1 enlarged,
Fig. 5 einen Teil einer weiteren Kurbelstange,5 shows part of a further crank rod,
Fig. 6 eine Ansicht in Richtung des Pfeiles VI nach Fig. 5,6 is a view in the direction of arrow VI of FIG. 5,
Fig. 7 eine Ansicht in Richtung des Pfeiles VII nach Fig. 5,7 is a view in the direction of arrow VII of FIG. 5,
Fig. 8 eine andere Öse im Querschnitt,8 another eyelet in cross section,
Fig. 9 eine Ansicht in Richtung des Pfeiles IV nach Fig. 8 undFig. 9 is a view in the direction of arrow IV of Fig. 8 and
Fig. 10 den mit X bezeichneten Teil nach Fig. 9 vergrößert dargestellt.Fig. 10 shows the part labeled X according to Fig. 9 enlarged.
In den Fig. 1 bis 3 ist eine Kurbelstange 10mit einer um ihre Längsachse 12 verdrehbaren und quer zur Längsachse 12 sich erstreckenden Partie 16 zum Betätigen einer Öse 30 dargestellt. Die Öffnung 32 der Öse 30 hat einen kreisrunden Innenumriß und weist zwei in etwa kegelstumpfförmige, koaxial zueinander angeordnete und über ihre einander zugewandten Enden in die gemeinsame Öffnung 32 mündende rotationssymmetrische Flächen 36 auf. Die eine Verdickung 22 aufweisende Partie 16 ist in die Öffnung 32 einführbar. Die Partie 16 weist ferner eine zweite Verdickung 20 auf, wobei die Verdickungen 20 und 22 mit jeweils einer der Flächen 36 zusammenarbeiten können, was der Fig. 2 zu entnehmen ist. Die Verdickungen 20 und 22 sind mit Abstand d4 zueinander angeordnet, wobei die Arbeitsflächen 26 und 28 der Verdickungen 20 und 22 auf die Form der Flächen 36 abgestimmt sind. Dieser Abstand d4 kann im Bedarfsfall ganz gering gehalten werden, so daß zwischen den Verdickungen 20 und 22 nur ein Spalt ausgebildet ist, der im Querschnitt die Form einer Doppelschwinge aufweist. Die Verdickungen können angefast sein. Die einander zugewandten Partien der Arbeitsflächen 26, 28 und der Flächen 36 sind komplementär zueinander ausgebildet. Im vorliegenden Ausführungsbeispiel sind die Arbeitsflächen 26 und 28 konvex und die Flächen 36 konkav ausgebildet, was eine einfache und schnelle Herstellung der Verdickungen sowie der Öse z.B. durch Gießen bzw. Spritzen ermöglicht. Die Verdickungen 20 und 22 sind in Form von Kugelabschnitten ausgebildet, wobei der Außendurchmesser der Kugelabschnitte geringfügig kleiner ist als der Innendurchmesser d1 der Öse 30. Die Verdickungen 20, 22 sind ferner mit Bezug auf die Achse 12 symmetrisch angeordnet, so daß eine optimale Kräfteübertragung von der Kurbelstange 10 auf die Öse 30 erfolgen kann. Ferner lassen die Figuren erkennen, daß die Verdickungen 20 und 22 einstückig mit der Partie 16 ausgebildet sind, wobei sie ganz allgemein auch drehbar um die Längsachse 24 der Partie gelagert sein könnten. Die Drehachse 8 der Öse kann mit der Drehachse 12 einen Winkel einschließen, der bis zu 45 Grad beträgt.1 to 3, a crank rod 10 is shown with a portion 16 rotatable about its longitudinal axis 12 and extending transversely to the longitudinal axis 12 for actuating an eyelet 30. The opening 32 of the eyelet 30 has a circular inner contour and has two approximately frusto-conical, coaxial Rotationally symmetrical surfaces 36 arranged with respect to one another and opening into the common opening 32 via their mutually facing ends. The portion 16 having a thickened portion 22 can be inserted into the opening 32. The lot 16 also has a second thickening 20, wherein the thickening 20 and 22 can cooperate with one of the surfaces 36, as can be seen in FIG. 2. The thickenings 20 and 22 are arranged at a distance d4 from one another, the working surfaces 26 and 28 of the thickenings 20 and 22 being matched to the shape of the surfaces 36. This distance d4 can be kept very small if necessary, so that only a gap is formed between the thickenings 20 and 22, which has the shape of a double rocker arm in cross section. The thickenings can be chamfered. The mutually facing parts of the working surfaces 26, 28 and the surfaces 36 are complementary to one another. In the present exemplary embodiment, the working surfaces 26 and 28 are convex and the surfaces 36 are concave, which enables the thickening and the eyelet to be produced simply and quickly, for example by casting or spraying. The thickenings 20 and 22 are designed in the form of spherical sections, the outer diameter of the spherical sections being slightly smaller than the inner diameter d1 of the eyelet 30. The thickened portions 20, 22 are also arranged symmetrically with respect to the axis 12, so that an optimal transmission of forces from the crank rod 10 can take place on the eyelet 30. Furthermore, the figures show that the thickenings 20 and 22 are formed in one piece with the lot 16, and in general they could also be mounted rotatably about the longitudinal axis 24 of the lot. The axis of rotation 8 of the eyelet can form an angle with the axis of rotation 12 which is up to 45 degrees.
Die Öse 16 ist in bezug auf ihre Drehachse 8 ein symmetrischer Körper mit kreisrunder Öffnung 32. Die Flächen 36 sind nach innen gewölbt und verjüngen sich zur Öffnung 32 hin. Von der Geometrie her sind diese Flächen 36 Mantelflächen eines sphärischen Kegelstumpfes, dessen Mantellinien bogenförmig sind. Die Grundflächen 33 dieses Kegelstumpfes sind voneinander abgewandt.The eyelet 16 is a symmetrical body with a circular opening 32 with respect to its axis of rotation 8. The surfaces 36 are curved inwards and taper towards the opening 32. In terms of geometry, these surfaces are 36 lateral surfaces of a spherical truncated cone, the surface lines of which are curved are. The base surfaces 33 of this truncated cone face away from one another.
Der mittlere Abschnitt 34 der Partie 16 ist im Querschnitt kreisrund und durchquert die Öffnung 32 mittig. Die Partie 16 ist mit der Kurbelstaπge 10 über einen bogenförmigen Abschnitt 14 und das Endstück 18 verbunden.The central section 34 of the section 16 is circular in cross section and crosses the opening 32 in the center. The section 16 is connected to the crank rod 10 via an arcuate section 14 and the end piece 18.
Wie die Fig. 3 und 4 erkennen lassen, ist der Außendurchmesser d3 in etwa so groß wie der Innendurchmesser d1 der Öse, wobei der Durchmesser d2 deutlich kleiner ist als der Innendurchmesser dl . Die Länge d5 der Öffnung 32 in Richtung der Partie 16 ist deutlich kleiner als die Länge d4 des zylinderförmigen Abschnittes 34, so daß die Partie 16 in der Öffnung 32 so geneigt werden kann, daß die in Kontakt stehenden Flächen formschlüssig miteinander zusammenarbeiten, was insbesondere auch Fig. 2 zu entnehmen ist. Die Achse 24 der Partie 16 verläuft senkrecht zur Achse 12 der Kurbelstange 10. Allgemein können diese beiden Achsen 12 und 24 auch einen größeren bzw. kleineren Winkel einschließen.3 and 4, the outer diameter d3 is approximately as large as the inner diameter d1 of the eyelet, the diameter d2 being significantly smaller than the inner diameter dl. The length d5 of the opening 32 in the direction of the section 16 is significantly smaller than the length d4 of the cylindrical section 34, so that the section 16 in the opening 32 can be inclined so that the surfaces in contact cooperate with one another in a form-fitting manner, which in particular also Fig. 2 can be seen. The axis 24 of the lot 16 extends perpendicular to the axis 12 of the crank rod 10. In general, these two axes 12 and 24 can also enclose a larger or smaller angle.
Die Fig. 5 bis 7 lassen erkennen, daß der mittlere Abschnitt 34 gekröpft ist und seine Erhöhung 31 ' bzw. Vertiefung 31 so ausgebildet ist, daß der Abschnitt 34 in der Öffnung 32 eingehängt werden kann. Die Verdickungen 20 und 22 sind in ihrem Querschnitt ellipsenförmig, was insbesondere Fig. 5 zu entnehmen ist. Die Öffnung 25 dient für eine nicht näher dargestellte Schraube, und der Abschnitt 13 weist eine mittige Bohrung zur Aufnahme des Kurbelstange-Endstückes auf.5 to 7 show that the central section 34 is cranked and its elevation 31 'or recess 31 is formed such that the section 34 can be hung in the opening 32. The thickenings 20 and 22 are elliptical in cross-section, which can be seen in particular in FIG. 5. The opening 25 serves for a screw, not shown, and the section 13 has a central bore for receiving the crank rod end piece.
Die Besonderheit der in den Fig. 8 bis 10 dargestellten Öse 30 besteht u.a. darin, daß der Innendurchmesser d1 im entspannten Zustand der Öse kleiner ist als der Außendurchmesser der Verdickung 22. Der eigentliche Durchgang der Öffnung 32 ist so ausgebildet, daß er mit elastischen Schenkeln 5 und 7 versehen ist, die in Richtung der Nut 9 gebogen werden können. Der Vorteil dieser Maßnahme besteht darin, daß die Verdickung 22 durch die Öffnung 32 unter geringfügigem Widerstand hindurchgedrückt werden kann und die Kurbelstange sich von der Öse 30 nicht von selbst lösen kann. Denn dazu ist mindestens eine so große Kraft erforderlich, die zur Biegung der Schenkel 5 und 7 ausreicht. Ferner ist zu erkennen, daß zwischen den Schenkeln 5 und 7 ein Schlitz 3 ausgebildet ist, der ein problemloses Biegen der Schenkel 5, 7 ermöglicht. Die Öse 30 kann allgemein ein gespritztes und aus schlagfestem Kunststoff bestehendes Teil sein, das eine axiale Ausnehmung 11 aufweist, in die das Endstück einer Welle eines nicht näher dargestellten Getriebes einsteckbar und mitteis eines Stiftes 1 verbindbar ist. The peculiarity of the eyelet 30 shown in FIGS. 8 to 10 is, among other things, that the inner diameter d1 in the relaxed state of the eyelet is smaller than the outer diameter of the thickening 22. The actual passage of the opening 32 is designed so that it has elastic legs 5 and 7 is provided, which can be bent in the direction of the groove 9. The advantage of this measure is that the thickening 22 can be pushed through the opening 32 with a little resistance and the crank rod from the eyelet 30 can not solve by itself. Because this requires at least such a large force that is sufficient to bend the legs 5 and 7. It can also be seen that a slot 3 is formed between the legs 5 and 7, which enables the legs 5, 7 to be bent without problems. The eyelet 30 can generally be a molded part made of impact-resistant plastic, which has an axial recess 11, into which the end piece of a shaft of a transmission, not shown, can be inserted and connected by means of a pin 1.

Claims

A n s p r ü c h e Expectations
1. Kurbelstange (10) mit einer um ihre Längsachse (12) verdrehbaren und quer zu dieser sich erstreckenden Partie (16) mit mindestens einer Verdickung (20, 22) zum Betätigen von Ösen (10), deren Innenfläche (36) mit der Verdickung (20, 22) zusammenarbeitet und durch Mantelflächen zweier koaxial zueinander angeordneter und aufeinander zu sich verjüngender Körper mit voneinander abgewandten Grundflächen (33) gebildet ist, dadurch gekennzeichnet, daß die Verdickung (20, 22) in ihrem Arbeits-Kontaktbereich im wesentlichen komplementär zu der mit ihr zusammenarbeitenden Mantelfläche (36) ausgebildet ist.1. Crank rod (10) with a portion (16) rotatable about its longitudinal axis (12) and extending transversely thereto, with at least one thickened portion (20, 22) for actuating eyelets (10), the inner surface (36) of which thickened portion (20, 22) cooperates and is formed by lateral surfaces of two coaxially arranged and mutually tapering bodies with base surfaces (33) facing away from one another, characterized in that the thickening (20, 22) in its working contact area is essentially complementary to that cooperating with the outer surface (36) is formed.
2. Kurbelstange nach Anspruch 1 , dadurch gekennzeichnet, daß der Arbeits-Kontaktbereich im Querschnitt bogenförmig ist.2. Crank rod according to claim 1, characterized in that the working contact area is arcuate in cross section.
3. Kurbelstange nach Anspruch 1 oder 2 mit zwei Verdickungen (20, 22), dadurch gekennzeichnet, daß die Verdickungen (20, 22) Kugel- oder Ellipsoidabschnitte sind, die mit im Querschnitt konkaven und ringförmigen Nuten mit entsprechend gekrümmten Mantelflächen zusammenarbeiten.3. Crank rod according to claim 1 or 2 with two thickenings (20, 22), characterized in that the thickenings (20, 22) are spherical or ellipsoidal sections which cooperate with concave and annular grooves in cross section with correspondingly curved lateral surfaces.
4. Kurbelstange nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Verdickungen (20, 22) mit Abstand (d4) zueinander angeordnet sind. 4. Crank rod according to one of claims 1 to 3, characterized in that the thickenings (20, 22) are arranged at a distance (d4) from one another.
5. Kurbelstange nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die Arbeitsflächen (26, 28) der Verdickungen (20, 22) auf die Form der Flächen (36) abgestimmt sind.5. Crank rod according to one of claims 1 to 4, characterized in that the working surfaces (26, 28) of the thickenings (20, 22) are matched to the shape of the surfaces (36).
6. Kurbelstange nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die Arbeitsflächen (26, 28) konvex bzw. konkav sind, während die Flächen (36) konkav bzw. konvex sind.6. Crank rod according to one of claims 1 to 5, characterized in that the working surfaces (26, 28) are convex or concave, while the surfaces (36) are concave or convex.
7. Kurbelstange nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß der Außendurchmesser (d4) der Kugelabschnitte (20, 22) geringfügig größer ist als der Innendurchmesser (d1 ) der Öse.7. Crank rod according to one of claims 1 to 6, characterized in that the outer diameter (d4) of the ball sections (20, 22) is slightly larger than the inner diameter (d1) of the eyelet.
8. Kurbelstange nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß die Verdickungen (20, 22) mit Bezug auf die Längsachse (12) symmetrisch angeordnet sind.8. Crank rod according to one of claims 1 to 7, characterized in that the thickenings (20, 22) are arranged symmetrically with respect to the longitudinal axis (12).
9. Kurbelstange nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß die Verdickungen (20, 22) einstückig mit der Partie (16) ausgebildet sind. 9. Crank rod according to one of claims 1 to 8, characterized in that the thickenings (20, 22) are integrally formed with the lot (16).
10. Kurbelstange nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, daß der zwischen den Verdickungen (20, 22) angeordnete und die Öffnung (32) durchquerende Abschnitt (34) gekröpft wird.10. Crank rod according to one of claims 1 to 9, characterized in that the arranged between the thickenings (20, 22) and the opening (32) crossing section (34) is cranked.
1 1. Öse (30) für Kurbelstangen nach einem der Ansprüche 1 bis 10 mit einem kreisrunden oder ovalen Innenumriß sowie Innenflächen (36), die durch Mantelflächen zweier koaxial zueinander angeordneter und aufeinander zu sich verjüngender Körper mit voneinander abgewandten1 1. eyelet (30) for crank rods according to one of claims 1 to 10 with a circular or oval inner contour and inner surfaces (36) through the outer surfaces of two coaxially arranged and mutually tapered body with averted from each other
Grundflächen (33) gebildet ist, dadurch gekennzeichnet, daß der Innenumriß der Flächen (36) in ihrem Arbeitsbereich auf denBase surfaces (33) is formed, characterized in that the inner contour of the surfaces (36) in their working area on the
Außenumriß der Arbeitsflächen (26, 28) der Verdickungen (20, 22) abgestimmt ist.The outer contour of the work surfaces (26, 28) of the thickenings (20, 22) is coordinated.
12. Öse nach Anspruch 11 , dadurch gekennzeichnet, daß der Innenumriß der Flächen (36) konkav oder konvex ist.12. Eyelet according to claim 11, characterized in that the inner contour of the surfaces (36) is concave or convex.
13. Öse nach Anspruch 11 oder 12, dadurch gekennzeichnet, daß der Innendurchmesser (d 1 ) der Öse (30) kleiner ist als der Außendurchmesser (d3) der Verdickung (22).13. Eyelet according to claim 11 or 12, characterized in that the inner diameter (d 1) of the eyelet (30) is smaller than the outer diameter (d3) of the thickening (22).
14. Öse nach einem der Ansprüche 11 bis 13, dadurch gekennzeichnet, daß ein Teil der Öffnung (32) durch elastisch verformbare Schenkel (5, 7) definiert ist. 14. Eyelet according to one of claims 11 to 13, characterized in that part of the opening (32) by elastically deformable legs (5, 7) is defined.
EP95908941A 1994-06-28 1995-02-15 Crank rod Expired - Lifetime EP0767860B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4422142A DE4422142A1 (en) 1994-06-28 1994-06-28 Crank rod
DE4422142 1994-06-28
PCT/EP1995/000542 WO1996000832A1 (en) 1994-06-28 1995-02-15 Crank rod

Publications (2)

Publication Number Publication Date
EP0767860A1 true EP0767860A1 (en) 1997-04-16
EP0767860B1 EP0767860B1 (en) 1998-06-24

Family

ID=6521417

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95908941A Expired - Lifetime EP0767860B1 (en) 1994-06-28 1995-02-15 Crank rod

Country Status (12)

Country Link
US (1) US5743152A (en)
EP (1) EP0767860B1 (en)
JP (1) JPH10502143A (en)
AT (1) ATE167724T1 (en)
AU (1) AU1707595A (en)
CA (1) CA2184254C (en)
CZ (1) CZ3582U1 (en)
DE (2) DE4422142A1 (en)
ES (1) ES2119396T3 (en)
NO (1) NO307143B1 (en)
PL (1) PL178881B1 (en)
WO (1) WO1996000832A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6234521B1 (en) 1996-04-08 2001-05-22 Daicel Chemical Industries, Ltd. Airbag inflator and an airbag apparatus
DK199900311A (en) 1999-03-05 2000-09-06 Velux Ind As Control device for window openers, shielding devices and similar devices
US20090247308A1 (en) * 2008-03-27 2009-10-01 International Truck Intellectual Property Company Llc Universal joint
DE102009042274A1 (en) 2008-09-26 2010-04-01 Gerhard Geiger Gmbh & Co. Crank drive for manual operation of hangings and sunblind in roller shutters, has drive shaft at end of crank, particularly cracked handle, where articulated connection of adjacent lug is actively connected with fixed and enclosed hooks
EP3737007B8 (en) 2019-05-06 2023-11-15 Rohde & Schwarz GmbH & Co. KG Mobile radio testing device and method for protocol testing

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US586162A (en) * 1897-07-13 Handle-bar for bicycles
US721035A (en) * 1902-06-13 1903-02-17 Edwin C Griffin Shaft-coupling.
US993701A (en) * 1910-04-04 1911-05-30 Edwin H Messiter Universal joint.
US2762211A (en) * 1953-10-01 1956-09-11 Bellomo Andrea Universal joint
US3840061A (en) * 1971-01-25 1974-10-08 G Herms Jalousie element
US4767231A (en) * 1984-01-05 1988-08-30 Wallis Frederick A Adjustable arm
CH671606A5 (en) * 1986-12-22 1989-09-15 Malax Ag
US4909775A (en) * 1989-01-13 1990-03-20 The United States Of America As Represented By The Secretary Of The Army Device for transferring rotary motion between two shafts
US5033433A (en) * 1990-06-14 1991-07-23 Kohler Co. Throttle with co-axial stepper motor drive
DE4216800A1 (en) * 1992-05-21 1993-12-02 Geiger Gerhard Gmbh & Co Crank rod engaging in awning eye

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9600832A1 *

Also Published As

Publication number Publication date
DE59502655D1 (en) 1998-07-30
NO964937D0 (en) 1996-11-20
US5743152A (en) 1998-04-28
CA2184254A1 (en) 1996-01-11
ES2119396T3 (en) 1998-10-01
CZ3582U1 (en) 1995-06-26
ATE167724T1 (en) 1998-07-15
DE4422142A1 (en) 1996-01-04
CA2184254C (en) 2005-05-10
PL178881B1 (en) 2000-06-30
AU1707595A (en) 1996-01-25
NO964937L (en) 1996-11-20
NO307143B1 (en) 2000-02-14
EP0767860B1 (en) 1998-06-24
PL317833A1 (en) 1997-04-28
JPH10502143A (en) 1998-02-24
WO1996000832A1 (en) 1996-01-11

Similar Documents

Publication Publication Date Title
DE69413582T2 (en) Quick hook coupling
DE102005001818B4 (en) Switching device for an automatic transmission of a motor vehicle
DE3103954A1 (en) BALL JOINT
EP1456111B1 (en) Attaching device for lifting or lashing means
DE3821786A1 (en) JOINT
CH618252A5 (en)
CH675221A5 (en)
EP3784439A1 (en) Pliers
EP0767860B1 (en) Crank rod
WO2007110055A1 (en) Piston for an internal combustion engine
EP0908274A1 (en) Socket prolongation
WO2020049160A1 (en) Connection coupling
DE3204930A1 (en) Suspension device, in particular for components of mining machines
DE1954337A1 (en) Roller polishing tool
DE102009027473A1 (en) Clamping connection for connecting component with another component, has opening for receiving component arranged in another component, where material recess is engaged in corresponding groove in former component
EP2946646A1 (en) Device with a locking device
DE10229158B4 (en) Valve train with mounting guide devices
DE19812716B4 (en) Connecting piece for connecting a wiper blade to a wiper arm
DE2524373C2 (en) Device for coupling a steam duct belonging to a rotary evaporator with a driven driving tube
CH642857A5 (en) DISPLAY DEVICE ON A SAFETY SKI BINDING TO DISPLAY THE TRIGGER OF A COIL SPRING.
DE102004031777A1 (en) Mechanism for connecting machinery parts has flange with two ring segments which connect the parts and has bearing surface at the exterior and interior of parts whereby bearing surfaces are cone-like
DE19826916C2 (en) Bearing for scissors or pliers consisting of Unterbeck and Oberbeck
DE2336686A1 (en) HOSE CLAMP
DE202020105852U1 (en) Ring block as lifting and lashing means
EP1132172B1 (en) Screwdriver bit

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19970128

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

17Q First examination report despatched

Effective date: 19970820

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19980624

REF Corresponds to:

Ref document number: 167724

Country of ref document: AT

Date of ref document: 19980715

Kind code of ref document: T

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: FELBER & PARTNER AG PATENTANWAELTE

Ref country code: CH

Ref legal event code: EP

ITF It: translation for a ep patent filed
REF Corresponds to:

Ref document number: 59502655

Country of ref document: DE

Date of ref document: 19980730

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: GERMAN

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19980924

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2119396

Country of ref document: ES

Kind code of ref document: T3

REG Reference to a national code

Ref country code: PT

Ref legal event code: SC4A

Free format text: AVAILABILITY OF NATIONAL TRANSLATION

Effective date: 19980807

ET Fr: translation filed
GBV Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]

Effective date: 19980624

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990215

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990219

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PT

Payment date: 20060124

Year of fee payment: 12

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070816

REG Reference to a national code

Ref country code: PT

Ref legal event code: MM4A

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20070816

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GR

Payment date: 20080227

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20090220

Year of fee payment: 15

REG Reference to a national code

Ref country code: CH

Ref legal event code: PCAR

Free format text: FELBER & PARTNER AG PATENTANWAELTE;DUFOURSTRASSE 116 POSTFACH;8034 ZUERICH (CH)

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090902

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20110324

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20110214

Year of fee payment: 17

Ref country code: AT

Payment date: 20110214

Year of fee payment: 17

Ref country code: NL

Payment date: 20110216

Year of fee payment: 17

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110310

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20110211

Year of fee payment: 17

EL1 Fr: translation or corrected translation of claims filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100216

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20120224

Year of fee payment: 18

BERE Be: lapsed

Owner name: GERHARD *GEIGER G.M.B.H. & CO.

Effective date: 20120228

REG Reference to a national code

Ref country code: NL

Ref legal event code: V1

Effective date: 20120901

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120216

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 167724

Country of ref document: AT

Kind code of ref document: T

Effective date: 20120215

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120901

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120215

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20130220

Year of fee payment: 19

Ref country code: FR

Payment date: 20130301

Year of fee payment: 19

Ref country code: DE

Payment date: 20130219

Year of fee payment: 19

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59502655

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140228

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140228

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20141031

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59502655

Country of ref document: DE

Effective date: 20140902

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140228

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140902

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140215