EP2226453B1 - Entraînement par vis sans fin pour un élément mobile d'un véhicule automobile - Google Patents

Entraînement par vis sans fin pour un élément mobile d'un véhicule automobile Download PDF

Info

Publication number
EP2226453B1
EP2226453B1 EP10001968.6A EP10001968A EP2226453B1 EP 2226453 B1 EP2226453 B1 EP 2226453B1 EP 10001968 A EP10001968 A EP 10001968A EP 2226453 B1 EP2226453 B1 EP 2226453B1
Authority
EP
European Patent Office
Prior art keywords
spindle
compression spring
helical compression
guide
coils
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.)
Active
Application number
EP10001968.6A
Other languages
German (de)
English (en)
Other versions
EP2226453A3 (fr
EP2226453A2 (fr
Inventor
Matthias Johnen
Jörg DÖRNEN
Gaetan Cordiér
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.)
Brose Schliesssysteme GmbH and Co KG
Original Assignee
Brose Schliesssysteme GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42226639&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2226453(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Brose Schliesssysteme GmbH and Co KG filed Critical Brose Schliesssysteme GmbH and Co KG
Publication of EP2226453A2 publication Critical patent/EP2226453A2/fr
Publication of EP2226453A3 publication Critical patent/EP2226453A3/fr
Application granted granted Critical
Publication of EP2226453B1 publication Critical patent/EP2226453B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/1041—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis
    • E05F1/105—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis with a compression spring
    • E05F1/1058—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis with a compression spring for counterbalancing
    • 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
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/616—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms
    • E05F15/622—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms using screw-and-nut mechanisms
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/47—Springs
    • E05Y2201/474—Compression springs
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/696—Screw mechanisms
    • E05Y2201/702—Spindles; Worms
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/40—Physical or chemical protection
    • E05Y2800/422—Physical or chemical protection against vibration or noise
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53—Type of wing
    • E05Y2900/546—Tailboards, tailgates or sideboards opening upwards

Definitions

  • the present invention relates to a spindle drive for an adjusting element of a motor vehicle according to the preamble of claim 1.
  • the spindle drive in question can be used for all possible adjustment elements of a motor vehicle.
  • a flap in particular a tailgate, a trunk lid, an engine hood, a side door, a loading space flap, a lifting roof or the like of a motor vehicle.
  • a well-known spindle drive ( DE 20 2005 003 466 U1 ), from which the invention is based, is used to adjust a tailgate of a motor vehicle.
  • the spindle drive is equipped with a drive motor and a spindle-spindle nut gear connected downstream of the drive motor for generating drive movements.
  • two connections are provided which are biased against one another by means of a plurality of one-piece helical compression springs.
  • the spindle nut is connected to a guide tube which, on the one hand, serves to guide the spindle projecting through the spindle nut and, on the other hand, serves to guide one of the helical compression springs via a guide sleeve.
  • the DE 10 2004 040 170 A1 also shows a spindle drive for adjusting a tailgate of a motor vehicle, this spindle drive also having a drive motor and a spindle-spindle gear mechanism connected downstream of the drive motor for generating drive movements.
  • a helical compression spring for preloading the spindle drive has a constant diameter.
  • the American patent US 4,318,535 shows a rear wheel suspension for a motorcycle with a hydraulic shock absorber in telescopic design.
  • the internal structure of the shock absorber should be suitable to disturb the flow of the oil in the cylinder of the shock absorber as little as possible.
  • a flap actuator with a hydraulic cylinder and a spring with decreasing winding diameter. Furthermore, in the DE 20 2006 015 153 U1 a flap drive with a spindle-spindle nut gear and with a spring with a constant winding diameter is shown.
  • the invention is based on the problem of designing and developing the known spindle drive in such a way that the interaction between the helical compression spring and the spindle drive is also optimized.
  • the helical compression spring can be easily adapted to the geometric conditions prevailing in the spindle drive.
  • a complex adaptation of these geometrical conditions, for example through the use of additional guide sleeves or the like, can be eliminated with the proposed solution.
  • the above adjustment of the helical compression spring is based on the fact that the helical compression spring has longitudinal sections which at least partially have different mean diameters. This allows the helical compression spring to be designed specifically for the available space.
  • the helical compression spring is equipped with guide windings which are in engagement with a guide surface for guiding the helical compression spring or can be brought in, and that the other spring windings are turns which are free from the guide surface.
  • guide windings replace guide sleeves in a cost-effective manner, which previously served to adapt the geometrical conditions prevailing in the spindle drive to the coil spring.
  • the spindle drive shown in the drawing is used for motorized adjustment of an adjusting element 1 designed as a tailgate. This is advantageous, but should not be understood as limiting. Rather, the proposed spindle drive can be used for all possible adjustment elements of a motor vehicle, as will be explained further below.
  • the spindle drive is equipped with a drive motor 2, a spindle-spindle gear 3 connected downstream of the drive motor 2 for generating linear drive movements and with two connections 4, 5 for leading out the drive movements.
  • a drive motor 2 a spindle-spindle gear 3 connected downstream of the drive motor 2 for generating linear drive movements and with two connections 4, 5 for leading out the drive movements.
  • Between the drive motor 2 and the spindle-spindle nut gear 3 is here and preferably one in particular as a planetary gear configured intermediate gear 6, which plays no role in the proposed solution.
  • the spindle drive has a one-piece helical compression spring 8 which is aligned with the longitudinal axis 7 of the spindle and serves to bias the spindle drive here and preferably into the extended position.
  • a helical compression spring 8 which is aligned with the longitudinal axis 7 of the spindle and serves to bias the spindle drive here and preferably into the extended position.
  • several helical compression springs can also be used here.
  • the helical compression spring 8 of the proposed spindle drive is particularly important in the field of motorized tail flap application. It counteracts the weight of the tailgate 1.
  • the helical compression spring 8 is preferably designed such that the resulting state comes as close as possible to a state of equilibrium. In the sense of an optimal approximation, as mentioned above, several, in particular different, helical compression springs 8 can be provided. In the following, only a single helical compression spring 8 is used as a representative of possibly several helical compression springs 8.
  • the proposed helical compression spring 8 deviates from the usual design insofar as it has spring coils 9 of different diameters. On the one hand, this allows length sections of different diameters to be realized, by means of which the helical compression spring 8 can be adapted to the available installation space. It is also conceivable that the helical compression spring 8 itself can be equipped with geometries for its own guidance. In all cases, it is the case that the helical compression spring 8 is equipped with spring coils 9 of different diameters in order to optimally adapt the helical compression spring 8 to the geometric conditions prevailing in the spindle drive.
  • the Fig. 2 and 3rd show that the proposed spindle drive has a housing 10 in which the spindle-spindle nut gear 3, the helical compression spring 8 and the drive motor 2 are arranged.
  • the above-mentioned intermediate gear 6 can also be found in the housing 10.
  • the drive motor 2 and / or the intermediate gear 6 as well as further drive components and couplings or the like can be arranged outside the housing 10. Possibly. a further housing is then provided for these drive components.
  • FIG. 2 shows that the housing 10 has an inner tube 10a connected to one of the two connections 4 and an outer tube 10b connected to the other connection 5 and telescopically displaceable relative to the inner tube 10a.
  • the spindle 11 of the spindle-spindle nut transmission 3 is axially fixed and rotatable relative to one of the two connections 4, 5, here and preferably the connection 4 connected to the inner tube 10a.
  • the spindle nut 12 of the spindle-spindle nut transmission 3, on the other hand, is connected to the respective other connection 5, here and preferably to the connection 5 connected to the outer tube 10b, via a guide tube 13, with a spindle section outside the guide tube 13 and a depending on the position of the spindle drive Spindle section is located within the guide tube 13.
  • the helical compression spring 8 surrounds the spindle 11 and extends essentially over the entire length of the spindle 11. It is conceivable that the helical compression spring 8 also extends only over a longitudinal section of the spindle 11. In the exemplary embodiment shown, this is accompanied by the fact that the helical compression spring 8 also surrounds the guide tube 13 and that the helical compression spring 8 extends over the entire length of the guide tube 13. Here too, it can be provided that the helical compression spring 8 extends only over a longitudinal section of the guide tube 13.
  • the guide tube 13 forms an additional guide for the spindle 11 of the spindle-spindle nut transmission 3.
  • the spindle 11 is equipped at the end with a sliding element 1 la.
  • the outside of the guide tube 13 also serves to guide the helical compression spring 8.
  • One can be Synopsis of Fig. 2 and 3rd remove that the guide tube 13 counteracts a buckling of the helical compression spring 8.
  • the guide tube 13, as is basically known from the prior art can be surrounded by a guide sleeve, not shown.
  • Fig. 2 derive that the spindle nut 12 together with the guide tube 13 forms a radial shoulder 14 directed towards the spindle 11 at the end, which is referred to below as the "spindle nut shoulder". It can also be seen from this illustration that the spindle nut shoulder 14 is exposed to the helical compression spring 8 and that the adjustment of the spindle drive is accompanied by an axial displacement of the spindle nut shoulder 14 relative to the spring turns 9 of the helical compression spring 8.
  • the inner tube 10a forms at the end a radial shoulder 15 directed towards the outer tube 10b, which is referred to below as the “housing shoulder”. It is also the case here that the adjustment of the spindle drive is accompanied by an axial displacement of the housing shoulder J.5 relative to the spring windings 9 of the helical pressure spring 8.
  • FIG. 2 shows that the inner tube 10a is positively engaged at the end with the outer tube 10b in the sense of an anti-rotation device. This is only addressed here in the sense of a complete presentation and is of no further importance for the proposed teaching.
  • the helical compression spring 8 has longitudinal sections 16, 17, 18, which here and preferably all have different average diameters, in such a way that the helical compression spring 8 is free of predetermined parts of the spindle drive, here and preferably of the spindle nut shoulder 14 and the Housing paragraph 15 remains. This will now be explained in detail.
  • the screw compression spring 8 has a length section 16 of smaller average diameter, which is referred to below as the "inner section”.
  • a length section adjoins the inner section 16 via a transition section 17 18 larger average diameter, which is referred to below as the "outer section”.
  • the transition section 17 can also be omitted, so that the transition between the inner section 16 and the outer section 18 then only takes place at a transition point.
  • the average diameter of the transition section 17 lies between the average diameter of the inner section 16 and the average diameter of the outer section 18.
  • the spindle nut shoulder 14 is located in the transition section 17.
  • the spindle nut shoulder 14 is thus already in a longitudinal section of the helical compression spring 8 that is widened with respect to the inner section 16, so that the radial distance between the spindle nut shoulder 14 and the spring windings 9 is correspondingly increased.
  • the spindle nut shoulder 14 is even located in the additionally widened outer section 18. This reduces the risk of snagging between the spindle nut shoulder 14 and the spring coils 9.
  • the spindle nut shoulder 14 remains free of the helical compression spring 8 even if the helical compression spring 8 bulges out laterally due to the tensioning of the helical compression spring 8.
  • the housing shoulder 15 thus remains free of the helical compression spring 8 even if the helical compression spring 8 bulges out laterally due to the tensioning of the helical compression spring 8.
  • the different diameters of the spring coils 9 of the helical compression spring 8 can also play an important role in the course of the guidance of the helical compression spring 8, in particular to prevent them from buckling.
  • the guide tube 13 then preferably forms a guide surface 19 for the inner section 16 of the helical compression spring 8 and the housing inner wall, here and preferably the inner surface of the inner tube 10a, a guide surface 20 for the outer section (18) of the helical compression spring (8).
  • the guidance of the helical compression spring 8 can be influenced in particular by the winding pattern that is implemented in each case.
  • Each length section 16, 17, 18 is fundamentally equipped with such a winding pattern. This also applies in the event that the helical compression spring 8 only consists of a single length section.
  • the winding pattern describes the course of the diameter of the spring windings 9 over the length of the respective length section 16, 17, 18 or over the length of the helical compression spring 8.
  • the transition section 17, for example, has a winding pattern with windings of constant diameter.
  • the inner section 16 and the outer section 18 of the helical compression spring 8 have guide windings 9b, 9c, which are or can be brought into engagement with a guide surface 19, 20 for guiding the helical compression spring 8.
  • the remaining spring windings 9a of the two sections 16, 18 are designed as free spring windings which are set back radially with respect to the respective guide surface 19, 20 and are therefore disengaged from the respective guide surface 19, 20.
  • the free spring turns 9a of the inner section 16 are radially outwards
  • the free spring windings 9a of the outer section 18 are set back radially inwards.
  • the diameters of the free spring windings 9a of the inner section 16 and the outer section 18 are essentially identical in absolute terms.
  • the guide surfaces 19, 20 are here and preferably formed by a housing inner wall, in particular by the inner surface of the inner tube 10a and, alternatively or additionally, by the outer surface of the guide tube 13.
  • Other guide surfaces 19, 20 are conceivable depending on the design of the spindle drive.
  • the outer section 18 of the helical compression spring 8 now has guide windings 9c and free windings 9a, here and preferably the inner surface of the inner tube 10a providing the guide surface 20 assigned to these guide windings 9c.
  • the inner section 16 of the helical compression spring 8 has guide windings 9b and free spring windings 9a, the outer surface of the guide tube 13 providing the guide surface 19 assigned to these guide windings 9b.
  • Fig. 5 The guide surfaces 19, 20 provided by the guide tube 13 on the one hand and the inner tube 10a on the other hand are shown schematically. It can be seen from this illustration that the guide windings 9b of the inner section 16 are or can be brought into engagement with the guide surface 19 provided by the guide tube 13 and that the guide windings 9c of the outer section 18 are or can be brought into engagement with the guide surface 20 provided by the inner tube 10a.
  • the number of free turns 9a is far greater than the number of guide turns 9b, 9c.
  • the ratio of the number of free turns 9a to the number of guide turns 9b, 9c lies in a range between 3: 1 and 5: 4, in particular in a range between 2: 1 and 3: 2. This ensures that a large part of the spring windings 9 does not come into engagement with the guide surfaces 19, 20 at all, which has advantageous effects on the noise development.
  • helical compression spring 8 can be adapted to almost any geometries of external guide surfaces 19 and internal guide surfaces 20 by a suitable design of the guide windings 9b, 9c.
  • a look at the representation in Fig. 5 also shows that the transition section 17 has not been equipped with guide turns and free turns in the above sense.
  • the reason for this is that the potential guide surfaces attributable to the transition section 17 have the spindle nut shoulder 14 in the region of the guide tube 13 and the housing shoulder 15 in the region of the inner wall of the housing in any case when the spindle drive is extended. It was explained further above that engagement of the helical compression spring 8 with these shoulders 14, 15 is to be avoided, so that the transition section 17 preferably has a winding pattern with a constant diameter for all windings.
  • the diameter of the spring turns 9a of the transition section 17 preferably corresponds to the diameter of the free turns 9a of the outer section 18 and the inner section 16.
  • the proposed spindle drive can be used in all possible adjustment elements 1 of a motor vehicle can.
  • the adjusting element 1 is a flap, in particular a tailgate, a boot lid, a door, in particular a side door, a bonnet or the like of a motor vehicle.

Landscapes

  • Transmission Devices (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Claims (14)

  1. Entraînement à vis pour un élément de réglage (1) d'un véhicule automobile, comprenant un moteur d'entraînement (2), une transmission à vis et écrou de vis (3) montée en aval du moteur d'entraînement (2), pour générer des mouvements d'entraînement linéaires, et deux raccords (4, 5) pour transmettre les mouvements d'entraînement, au moins un ressort hélicoïdal de compression d'une seule pièce (8), orienté vers l'axe longitudinal de la vis (7), étant prévu pour précontraindre l'entraînement à vis, en particulier dans la position sortie,
    caractérisé en ce que
    le ressort hélicoïdal de compression (8) présente, pour son adaptation aux données géométriques présentes dans l'entraînement à vis, des enroulements de ressort (9) de différents diamètres.
  2. Entraînement à vis selon la revendication 1, caractérisé en ce qu'un boîtier (10) est prévu, dans lequel sont disposés la transmission à vis et écrou de vis (3), le ressort hélicoïdal de compression (8) et de préférence le moteur d'entraînement (2), de préférence en ce que le boîtier (10) présente un tube intérieur (10a) connecté à l'un des deux raccords (4) et un tube extérieur (10b) connecté à l'autre raccord respectif (5), déplaçable de manière télescopique par rapport au tube intérieur (10a).
  3. Entraînement à vis selon la revendication 1 ou 2, caractérisé en ce que la vis (11) de la transmission à vis et écrou de vis (3) est supportée de manière fixée axialement et rotative par rapport à l'un des deux raccords (4, 5), en particulier le raccord (4) connecté au tube intérieur (10a), en ce que l'écrou de vis (12) de la transmission à vis et écrou de vis (3) est connecté à l'autre raccord respectif (5), en particulier au raccord (5) connecté au tube extérieur (10b), par le biais d'un tube de guidage (13) et en ce qu'une portion de vis est placée à l'extérieur du tube de guidage (13) et une portion de vis est placée à l'intérieur du tube de guidage.
  4. Entraînement à vis selon l'une quelconque des revendications précédentes, caractérisé en ce que le ressort hélicoïdal de compression (8) s'étend au moins sur une portion de la longueur de la vis (11), de préférence essentiellement sur toute la longueur de la vis (11), en entourant à chaque fois la vis (11), et/ou en ce que le ressort hélicoïdal de compression (8) s'étend au moins sur une portion de la longueur du tube de guidage (13), de préférence essentiellement sur toute la longueur du tube de guidage (13), en entourant à chaque fois le tube de guidage (13).
  5. Entraînement à vis selon l'une quelconque des revendications précédentes, caractérisé en ce que l'écrou de vis (12) et/ou le tube de guidage (13) et/ou un manchon de guidage entourant le tube de guidage (13), forment, du côté de l'extrémité, un épaulement d'écrou de vis (14) qui définit un épaulement radial orienté vers la vis (11), et en ce qu'avec le déplacement de l'entraînement à vis, est associé un déplacement axial de l'épaulement d'écrou de vis (14) par rapport aux enroulements de ressort (9) du ressort hélicoïdal de compression (8).
  6. Entraînement à vis selon l'une quelconque des revendications 2 à 5, caractérisé en ce que le tube intérieur (10a) forme, du côté de l'extrémité, un épaulement de boîtier (15) qui définit un épaulement radial orienté vers le tube extérieur (10b), et en ce qu'avec le déplacement de l'entraînement à vis est associé un déplacement axial de l'épaulement de boîtier (15) par rapport aux enroulements de ressort (9) du ressort hélicoïdal de compression (8).
  7. Entraînement à vis selon l'une quelconque des revendications précédentes, caractérisé en ce que le ressort hélicoïdal de compression (8) présente des portions longitudinales qui présentent au moins en partie différents diamètres moyens de telle sorte que le ressort hélicoïdal de compression (8) reste exempt de pièces prédéterminées de l'entraînement à vis, en particulier de l'épaulement d'écrou de vis (14) et/ou de l'épaulement de boîtier (15), de préférence en ce que le ressort hélicoïdal de compression (8) présente une portion intérieure (16) qui définit une portion longitudinale de plus petit diamètre moyen, et une portion extérieure (18) s'y raccordant au niveau d'une zone de transition ou par le biais d'une portion de transition (17), qui définit une portion longitudinale de plus grand diamètre moyen, de préférence en ce que le diamètre moyen de la portion de transition (17) est situé entre le diamètre moyen de la portion intérieure (16) et le diamètre moyen de la portion extérieure (18).
  8. Entraînement à vis selon la revendication 5 éventuellement selon la revendication 6 ou 7, caractérisé en ce que l'épaulement d'écrou de vis (14), dans la position sortie, est placé dans la portion extérieure (18) ou dans la portion de transition (17) ou dans la région de la zone de transition et, de préférence, en ce que l'épaulement d'écrou de vis (14), dans la position rentrée, est placé dans la portion extérieure (18) de telle sorte que l'épaulement d'écrou de vis (14) reste exempt du ressort hélicoïdal de compression (8) même dans le cas d'un léger gauchissement latéral du ressort hélicoïdal de compression (8) attribué au serrage du ressort hélicoïdal de compression (8).
  9. Entraînement à vis selon la revendication 6 et éventuellement selon la revendication 7 ou 8, caractérisé en ce que l'épaulement de boîtier (15) est placé, dans la position sortie, dans la portion intérieure (18) ou dans la portion de transition (17) et, de préférence, en ce que l'épaulement de boîtier (15), dans la position rentrée, est placé dans la portion intérieure (16) de telle sorte que l'épaulement de boîtier (15) reste exempt du ressort hélicoïdal de compression (8) même dans le cas d'un léger gauchissement latéral du ressort hélicoïdal de compression (8) attribué au serrage du ressort hélicoïdal de compression (8).
  10. Entraînement à vis selon les revendications 3 et 7 et éventuellement selon la revendication 8 ou 9, caractérisé en ce que le tube de guidage (13) forme une surface de guidage (19) pour une portion longitudinale (16), en particulier la portion intérieure (16) du ressort hélicoïdal de compression (8), et la paroi intérieure du boîtier, en particulier la surface intérieure du tube intérieur (10a), forme une surface de guidage (20) pour une autre portion longitudinale (18), en particulier la portion extérieure (18), du ressort hélicoïdal de compression (8).
  11. Entraînement à vis selon l'une quelconque des revendications précédentes, caractérisé en ce que le ressort hélicoïdal de compression (8) présente au moins un modèle d'enroulement, en ce qu'au moins une portion longitudinale (17) présente un modèle d'enroulement avec des enroulements de ressort de diamètre constant et/ou en ce qu'au moins une portion longitudinale (16, 17) présente un modèle d'enroulement avec des enroulements de ressort (9) de diamètres différents s'alternant de manière périodique.
  12. Entraînement à vis selon l'une quelconque des revendications précédentes, caractérisé en ce qu'au moins une portion longitudinale (16, 18) du ressort hélicoïdal de compression (8) présente des enroulements de guidage (9b, 9c) qui sont en prise ou peuvent être amenés en prise avec une surface de guidage (19, 20) pour guider le ressort hélicoïdal de compression (8) et en ce que cette portion longitudinale (16, 18) présente par ailleurs, en ce qui concerne la surface de guidage (19, 20), des enroulements de ressort libres (9a), décalés radialement en arrière, qui sont désengagés de la surface de guidage (19, 20), de préférence en ce que la portion extérieure (18) du ressort hélicoïdal de compression (8) présente des enroulements de guidage (9c) et des enroulements de ressort libres (9a) et en ce qu'une paroi intérieure de boîtier, en particulier la surface intérieure du tube intérieur (10a), fournit la surface de guidage (20) associée à ces enroulements de guidage (9c), et/ou en ce que la portion intérieure (16) du ressort hélicoïdal de compression (8) présente des enroulements de guidage (9b) et des enroulements de ressort libres (9a) et en ce que la surface extérieure du tube de guidage (13) fournit la surface de guidage (19) associée à ces enroulements de guidage (9b).
  13. Entraînement à vis selon la revendication 12, caractérisé en ce que dans la portion longitudinale respective (16, 18) du ressort hélicoïdal de compression (8), le nombre des enroulements de ressort libres (9a) est supérieur au nombre des enroulements de guidage (9b, 9c), de préférence en ce que le rapport du nombre des enroulements de ressort libres (9a) au nombre des enroulements de guidage (9b, 9c) est dans une plage comprise entre 3:1 et 5:4, en particulier dans une plage comprise entre 2:1 et 3:2.
  14. Entraînement à vis selon l'une quelconque des revendications précédentes, caractérisé en ce que l'élément de réglage (1) est un hayon arrière, un capot arrière, une porte, en particulier une porte latérale, un capot moteur ou similaire, d'un véhicule automobile.
EP10001968.6A 2009-03-03 2010-02-26 Entraînement par vis sans fin pour un élément mobile d'un véhicule automobile Active EP2226453B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202009006216U DE202009006216U1 (de) 2009-03-03 2009-03-03 Spindelantrieb für ein Verstellelement eines Kraftfahrzeugs

Publications (3)

Publication Number Publication Date
EP2226453A2 EP2226453A2 (fr) 2010-09-08
EP2226453A3 EP2226453A3 (fr) 2014-04-02
EP2226453B1 true EP2226453B1 (fr) 2020-08-05

Family

ID=42226639

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10001968.6A Active EP2226453B1 (fr) 2009-03-03 2010-02-26 Entraînement par vis sans fin pour un élément mobile d'un véhicule automobile

Country Status (3)

Country Link
EP (1) EP2226453B1 (fr)
DE (1) DE202009006216U1 (fr)
HU (1) HUE050760T2 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010062222A1 (de) * 2010-11-30 2012-05-31 Bayerische Motoren Werke Aktiengesellschaft Einrichtung zum Verstellen einer Klappe, insbesondere einer Heckklappe eines Kraftfahrzeugs
DE202010016474U1 (de) 2010-12-10 2012-03-13 BROSE SCHLIEßSYSTEME GMBH & CO. KG Spindelantrieb für ein Verstellelement eines Kraftfahrzeugs
DE202013004785U1 (de) * 2013-05-24 2014-08-27 BROSE SCHLIEßSYSTEME GMBH & CO. KG Antriebsanordnung zur motorischen Verstellung eines Verstellelements eines Kraftfahrzeugs
DE102013111323A1 (de) * 2013-10-14 2015-04-16 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt Antriebsanordnung für ein Verstellelement eines Kraftfahrzeugs
US9103373B1 (en) 2014-04-30 2015-08-11 Hi-Lex Controls, Inc. Bearing-shaft assembly with bearing and method of attaching a bearing to a shaft
DE102014117454B4 (de) 2014-11-27 2022-04-14 Brose Fahrzeugteile Se & Co. Kommanditgesellschaft, Bamberg Spindelantrieb für ein Verschlusselement eines Kraftfahrzeugs
DE102015106356A1 (de) 2014-11-27 2016-06-02 Brose Fahrzeugteile Gmbh & Co. Kg, Hallstadt Spindelantrieb für ein Verschlusselement eines Kraftfahrzeugs
DE102016103800A1 (de) * 2016-03-03 2017-09-07 Brose Fahrzeugteile Gmbh & Co. Kg, Bamberg Antriebsanordnung einer Klappenanordnung eines Kraftfahrzeugs
DE102017115019A1 (de) 2017-07-05 2019-01-10 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Bamberg Spindelantrieb für ein Verschlusselement eines Kraftfahrzeugs
CN108092460B (zh) * 2017-10-20 2020-04-14 上海万超汽车天窗有限公司 一种带缓冲套的电动撑杆用电机总成
DE102019100751A1 (de) 2018-01-15 2019-07-18 Magna Closures Inc. Verschlusspaneel-Extensionsmechanismus mit mehreren Federn
DE202018103482U1 (de) 2018-06-20 2018-07-02 Edscha Engineering Gmbh Antriebsvorrichtung und Federteil für eine Antriebsvorrichtung
DE102018117889A1 (de) * 2018-07-24 2020-01-30 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Bamberg Spindelantrieb
DE102019105456A1 (de) * 2019-03-04 2020-09-10 Brose Fahrzeugteile Se & Co. Kommanditgesellschaft, Bamberg Spindelantrieb für ein Verschlusselement eines Kraftfahrzeugs

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4318535A (en) 1978-10-14 1982-03-09 Kayabakogyokabushikikaisha Rear wheel suspension for motorcycles
US4423535A (en) 1981-03-31 1984-01-03 Nhk Spring Co., Ltd. Spring balancer
DE202005008222U1 (de) 2005-05-25 2006-01-26 Innotec Forschungs- Und Entwicklungs-Gmbh Federsatz für einen teleskopischen Klappenantrieb
DE102004040170A1 (de) 2004-08-18 2006-03-02 Siemens Ag Öffnungs- und Schließvorrichtung
DE202005003466U1 (de) 2005-03-01 2006-07-13 Brose Schließsysteme GmbH & Co.KG Verstellsystem eines Kraftfahrzeugs zur Verstellung eines Verschließteils zum Verschließen einer Öffnung einer Kraftfahrzeugkarosserie
DE102005009213A1 (de) 2005-02-25 2006-09-07 Thyssenkrupp Bilstein Suspension Gmbh Hydraulischer Schwingungsdämpfer mit ausknicksicherer Zuganschlagfeder
EP1840310A1 (fr) 2006-03-31 2007-10-03 Valeo Sicherheitssysteme GmbH Mécanisme de reglage a broche linéaire
DE202006015153U1 (de) 2006-10-10 2008-02-28 Kiekert Ag Klappenantrieb für insbesondere Kraftfahrzeuge

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202005007155U1 (de) * 2005-05-02 2006-09-14 Brose Schließsysteme GmbH & Co.KG Verstellsystem eines Kraftfahrzeugs zur Verstellung eines Verschließteils zum Verschließen einer Öffnung einer Kraftfahrzeugkarosserie

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4318535A (en) 1978-10-14 1982-03-09 Kayabakogyokabushikikaisha Rear wheel suspension for motorcycles
US4423535A (en) 1981-03-31 1984-01-03 Nhk Spring Co., Ltd. Spring balancer
DE102004040170A1 (de) 2004-08-18 2006-03-02 Siemens Ag Öffnungs- und Schließvorrichtung
DE102005009213A1 (de) 2005-02-25 2006-09-07 Thyssenkrupp Bilstein Suspension Gmbh Hydraulischer Schwingungsdämpfer mit ausknicksicherer Zuganschlagfeder
DE202005003466U1 (de) 2005-03-01 2006-07-13 Brose Schließsysteme GmbH & Co.KG Verstellsystem eines Kraftfahrzeugs zur Verstellung eines Verschließteils zum Verschließen einer Öffnung einer Kraftfahrzeugkarosserie
DE202005008222U1 (de) 2005-05-25 2006-01-26 Innotec Forschungs- Und Entwicklungs-Gmbh Federsatz für einen teleskopischen Klappenantrieb
EP1840310A1 (fr) 2006-03-31 2007-10-03 Valeo Sicherheitssysteme GmbH Mécanisme de reglage a broche linéaire
DE202006015153U1 (de) 2006-10-10 2008-02-28 Kiekert Ag Klappenantrieb für insbesondere Kraftfahrzeuge

Also Published As

Publication number Publication date
DE202009006216U1 (de) 2010-07-22
EP2226453A3 (fr) 2014-04-02
HUE050760T2 (hu) 2021-01-28
EP2226453A2 (fr) 2010-09-08

Similar Documents

Publication Publication Date Title
EP2226453B1 (fr) Entraînement par vis sans fin pour un élément mobile d'un véhicule automobile
DE102016221206B4 (de) Elektromechanischer Fahrwerksaktuator
EP1780361B1 (fr) Dispositif d'actionnement pour l'entraînement motorisé d'un élément fonctionnel dans un véhicule automobile
DE112010005077B4 (de) Feder-dämpfer-einheit
DE102007045892B4 (de) Schwingungsdämpfer mit einem Zuganschlag
WO2018141446A1 (fr) Entraînement à broche
DE102005013769B4 (de) Aktuator für einen geteilten Stabilisator eines Kraftfahrzeuges
EP2233381B1 (fr) Direction à crémaillère économique
DE102008023891A1 (de) Vorrichtung zur Höhenverstellung der Karosserie eines Kraftfahrzeuges
EP3681750B1 (fr) Dispositif de fermeture pour fermer une ouverture de passage dans une carrosserie de véhicule et véhicule équipé d'un tel dispositif de fermeture
EP3299562A1 (fr) Dispositif d'entraînement de broche
DE102014105624A1 (de) Federantrieb für ein Verschlusselement eines Kraftfahrzeugs
EP3582983A1 (fr) Palier d'appui d'un ressort de suspension de véhicule
DE102013010361A1 (de) Spielausgleich für eine Ritzellagerung
DE202010016474U1 (de) Spindelantrieb für ein Verstellelement eines Kraftfahrzeugs
DE102018117889A1 (de) Spindelantrieb
DE102006032178B4 (de) Vorrichtung zur Höhenverstellung des Aufbaus eines Kraftfahrzeugs
DE102017212073A1 (de) Zahnstangengetriebe für ein Kraftfahrzeug
DE102006008525A1 (de) Vorrichtung zum Befestigen einer Fahrzeugtür
DE102019212624B3 (de) Zusätzlich absenkbare Fahrwerksfederung
DE102020130650A1 (de) Antriebsanordnung für eine Klappe eines Kraftfahrzeugs
DE102018119086B4 (de) Federbein und Fahrzeug
DE102012016437B4 (de) Schwingungsdämpfer für ein Kraftfahrzeug
EP1813449A1 (fr) Jambe de force réglable pour véhicule
EP1598572B1 (fr) Moyen de protection pour le transport pour des extrémités de câbles

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

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

AX Request for extension of the european patent

Extension state: AL BA RS

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

AX Request for extension of the european patent

Extension state: AL BA RS

RIC1 Information provided on ipc code assigned before grant

Ipc: E05F 15/12 20060101AFI20140221BHEP

Ipc: E05F 1/10 20060101ALI20140221BHEP

17P Request for examination filed

Effective date: 20141002

RBV Designated contracting states (corrected)

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

17Q First examination report despatched

Effective date: 20160627

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

Free format text: STATUS: EXAMINATION IS IN PROGRESS

REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Ref document number: 502010016719

Country of ref document: DE

Free format text: PREVIOUS MAIN CLASS: E05F0015120000

Ipc: E05F0001100000

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

RIC1 Information provided on ipc code assigned before grant

Ipc: E05F 15/622 20150101ALI20200221BHEP

Ipc: E05F 1/10 20060101AFI20200221BHEP

INTG Intention to grant announced

Effective date: 20200312

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1298917

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200815

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502010016719

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: RO

Ref legal event code: EPE

REG Reference to a national code

Ref country code: SK

Ref legal event code: T3

Ref document number: E 35291

Country of ref document: SK

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20200805

REG Reference to a national code

Ref country code: HU

Ref legal event code: AG4A

Ref document number: E050760

Country of ref document: HU

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

Ref country code: LT

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: 20200805

Ref country code: ES

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: 20200805

Ref country code: HR

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: 20200805

Ref country code: FI

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: 20200805

Ref country code: SE

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: 20200805

Ref country code: BG

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: 20201105

Ref country code: NO

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: 20201105

Ref country code: PT

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: 20201207

Ref country code: GR

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: 20201106

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

Ref country code: IS

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: 20201205

Ref country code: PL

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: 20200805

Ref country code: NL

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: 20200805

Ref country code: LV

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: 20200805

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

Ref country code: EE

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: 20200805

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: 20200805

Ref country code: SM

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: 20200805

REG Reference to a national code

Ref country code: DE

Ref legal event code: R026

Ref document number: 502010016719

Country of ref document: DE

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

PLAX Notice of opposition and request to file observation + time limit sent

Free format text: ORIGINAL CODE: EPIDOSNOBS2

26 Opposition filed

Opponent name: EDSCHA ENGINEERING GMBH

Effective date: 20210504

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200805

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

Ref country code: SI

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: 20200805

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

Ref country code: MC

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: 20200805

PLBB Reply of patent proprietor to notice(s) of opposition received

Free format text: ORIGINAL CODE: EPIDOSNOBS3

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20210228

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

Ref country code: LI

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

Effective date: 20210228

Ref country code: LU

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

Effective date: 20210226

Ref country code: CH

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

Effective date: 20210228

PLAB Opposition data, opponent's data or that of the opponent's representative modified

Free format text: ORIGINAL CODE: 0009299OPPO

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: 20210226

R26 Opposition filed (corrected)

Opponent name: EDSCHA ENGINEERING GMBH

Effective date: 20210504

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 1298917

Country of ref document: AT

Kind code of ref document: T

Effective date: 20210226

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

Ref country code: AT

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

Effective date: 20210226

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: 20210228

REG Reference to a national code

Ref country code: DE

Ref legal event code: R100

Ref document number: 502010016719

Country of ref document: DE

PLCK Communication despatched that opposition was rejected

Free format text: ORIGINAL CODE: EPIDOSNREJ1

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 14

PLBN Opposition rejected

Free format text: ORIGINAL CODE: 0009273

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

Free format text: STATUS: OPPOSITION REJECTED

27O Opposition rejected

Effective date: 20221013

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

Ref country code: CY

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: 20200805

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

Ref country code: MK

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: 20200805

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

Ref country code: RO

Payment date: 20240129

Year of fee payment: 15

Ref country code: HU

Payment date: 20240116

Year of fee payment: 15

Ref country code: DE

Payment date: 20240229

Year of fee payment: 15

Ref country code: CZ

Payment date: 20240216

Year of fee payment: 15

Ref country code: GB

Payment date: 20240108

Year of fee payment: 15

Ref country code: SK

Payment date: 20240115

Year of fee payment: 15

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

Ref country code: FR

Payment date: 20240103

Year of fee payment: 15