EP0865024B1 - Insert de protection acoustique - Google Patents

Insert de protection acoustique Download PDF

Info

Publication number
EP0865024B1
EP0865024B1 EP98810034A EP98810034A EP0865024B1 EP 0865024 B1 EP0865024 B1 EP 0865024B1 EP 98810034 A EP98810034 A EP 98810034A EP 98810034 A EP98810034 A EP 98810034A EP 0865024 B1 EP0865024 B1 EP 0865024B1
Authority
EP
European Patent Office
Prior art keywords
beads
longitudinal edges
protection insert
acoustic protection
insert according
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.)
Expired - Lifetime
Application number
EP98810034A
Other languages
German (de)
English (en)
Other versions
EP0865024A2 (fr
EP0865024A3 (fr
Inventor
Armin Hoffmann
Andreas Sedlmeier
Fritz Hermann
Jakob Dischinger
Helmut Mirsberger
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.)
Hilti AG
Original Assignee
Hilti AG
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 Hilti AG filed Critical Hilti AG
Publication of EP0865024A2 publication Critical patent/EP0865024A2/fr
Publication of EP0865024A3 publication Critical patent/EP0865024A3/fr
Application granted granted Critical
Publication of EP0865024B1 publication Critical patent/EP0865024B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general

Definitions

  • the invention relates to a soundproofing insert for mounting rails according to the Preamble of claim 1.
  • Mounting rails are often used in installation and building services.
  • the mounting rails are usually sheet metal profiles with a C-shaped profile and offer a variety of connecting elements a connection option.
  • the advantage of mounting rails is that the connecting elements are everywhere can be mounted along the length of the mounting rails.
  • frequently rail systems are put together, for example from the ceiling depend and serve as a support for cable trays, pipes and ventilation ducts.
  • at Many applications of mounting rails require the rail and the sound-decoupling components attached to or resting on them. This is the case, for example, with rectangular ventilation ducts based on systems from The mounting rails are at rest. Without soundproofing, the noise in the Air shafts arranged to transmit fans and could within one Cause noise pollution in the building.
  • the soundproof rubbers known so far for sound insulation consist of a flexible material and have a flat support part, the longitudinal edges of which Reach over the mounting rail on the side walls. A protruding from the support part The foot section can be inserted into the opening of the C profile rail and engages behind the opening bordering longitudinal edges of the mounting rail.
  • On the surface of the support part run in the longitudinal direction of strip-like beads parallel to each other, which act as supports for serve a ventilation duct.
  • Two of the strip-like ridges are in the area of Longitudinal edge of the sound insulation rubber arranged and are supported in the assembled Condition on the longitudinal edges bordering the opening of the mounting rail.
  • the other strip-like beads lie over the opening of the C profile rail.
  • All strip-like beads have the same cross-section and have the same Height.
  • a mounting rail resting on a soundproof rubber Ventilation duct is essentially only from the two outer, parallel to the Supported, strip-like beads running along the longitudinal edge of the soundproofing rubber, since the beads lying over the opening into the interior of the C-profile rail when loaded can dodge.
  • the ventilation duct is often axially back and forth procrastinated. Since the weight of the ventilation duct essentially only on the strip-like beads resting on the longitudinal edges of the soundproofing rubber, it can the transverse displacement of the ventilation duct that the longitudinal edges of the Soundproof rubbers are rolled in the sliding direction and the soundproof rubber detaches from the mounting rail. This can lead to the ventilation duct being without Intermediate layer of soundproofing rubber rests on the mounting rail and the intended sound decoupling becomes ineffective.
  • the known soundproofing rubber has a longitudinally extending in the foot part Bore that has an approximately trefoil-shaped cross section. Through the hole the soundproof rubber can be plugged onto a threaded rod. That kind of Sound insulation can be used, for example, for front connections to the Mounting rail may be required.
  • the cross section of the hole only allows use a threaded rod, the diameter of which corresponds exactly to the diameter of the bore is coordinated. As a result, the user is in the selection of the face end Connection elements restricted.
  • the object of the present invention is therefore to provide a soundproofing insert for To improve mounting rails with a C-shaped profile so that even with one Manipulation of a component supported on the soundproofing insert reliable sound decoupling is guaranteed.
  • curling should Longitudinal edges of the soundproofing insert and detachment from the mounting rail on one axial transverse displacement of the component supported thereon can be prevented.
  • the Sound insulation insert should be easy to mount on the mounting rail. she should be space-saving and easy to use.
  • the soundproofing insert for mounting rails especially for C profile rails with a substantially C-shaped cross section, consists of a elastic material and includes a support part that has a bottom and has drawn down longitudinal edges and on its contact surface with strip-like Beading is equipped, which is parallel to each other in the longitudinal direction of the support part run.
  • a foot part is integrally formed on the support part, that on its two Longitudinal flanks each have a shoulder, which is the underside of the support part opposite, the foot part in the assembled state within the C-profile rail is arranged and the shoulders bordering the opening of the rail Reach behind the longitudinal edges.
  • the foot part has a lengthwise one Provide hole.
  • An enveloping surface on the contact surface of the The support part is convex, with the strip-like beads on the longitudinal edges of the support part have a greater height than the one enclosed by them Area.
  • the sound insulation insert mounted on the C-profile rail for example a rectangular ventilation duct, not just on the strip-like beads Longitudinal edge but also in the areas in between on the contact surface.
  • the domed areas between the strip-like beads on the longitudinal edges are depressed by the weight of the component and against the longitudinal edges of the C-profile rail.
  • the weight of the component is over the entire Support area distributed. This allows the component to run transversely to the longitudinal direction of the C profile rail be pushed without the longitudinal edges of the Roll up the soundproofing insert. This will inadvertently pull the Soundproof rubbers from the C-profile rail by moving the component occurring thrust prevented.
  • the advantageous effect of the inventive design of the sound insulation insert becomes supported by the fact that the contact surface on both sides of the on the longitudinal edges running strip-like ridges fall obliquely to the drawn longitudinal edges. In this way, the longitudinal edges of the soundproofing insert lay down Push the component against the side walls of the C profile rail and act Towards curl up.
  • the envelope surface has Cross section about the shape of an ellipse half.
  • the axial projection forms the Longitudinal edges of the sound insulation insert the main apex of the ellipse.
  • strip-like beads By placing two more parallel between the strip-like beads on the longitudinal edges to these and mutually extending, strip-like beads are arranged, which a web of material are separated from each other, the height of which is essentially the height corresponds to the strip-like beads on the longitudinal edges, the middle area of the Contact surface of the soundproof rubber when loaded against the opening bounding longitudinal edges of the C-profile rail pressed and braced. This works with a transverse displacement of a component supported by the sound insulation rubber against unwanted removal of the soundproofing rubber from the C-profile rail.
  • the foot part of the soundproof rubber By running the longitudinal flanks of the foot part at an angle to each other and from the Bottom of the support part are facing away, the foot part of the soundproof rubber better be inserted into the opening of the C-profile rail until it is shouldered Reaches behind the longitudinal edges of the rail.
  • the cross section of the bore in Foot part essentially in the shape of a three-quarter circle, and the hole is on the side of the foot part facing away from the support part by a flexible wall part edged, which is curved into the bore and can be turned inside out, the opposite side in cross section an essentially circular arc-shaped contour having. Due to the flexible wall part, the hole can be Adjust the need for threaded bolts of different diameters. If it is for a front sound-insulated connection is required, a threaded bolt from Inserting a larger diameter is because of the flexibility of the Part of the wall easily possible within a predetermined diameter.
  • the soundproofing insert is on three system areas, which by the longitudinally extending projections and of the arched into the bore flexible wall part are formed, stored. With the largest possible The projections are pressed against the wall of the bore the flexible wall part turned inside out.
  • By making the hole to take is usually formed by threaded bolts of diameter M6 to M10 diameter range used for connections covered.
  • Elastomers prove to be special as a material for the soundproofing insert suitable
  • the elastomers can be made according to their special sound absorbing and elastic properties can be selected.
  • the support part and the foot part made of elastomers with different properties consist. For example, a somewhat harder material can be selected for the support part be as for the foot part.
  • the curling up of the longitudinal edges or the release of the soundproofing insert from the C profile rail It turns out to be even more advantageous to make the Contact surface at least in some areas with a slidability of the component supportive coating.
  • This coating is an advantage at least on the raised areas of the strip-shaped beads on the support part intended. It can consist of a harder elastomer material or a Be lubricating varnish or the like.
  • Fig. 1 shows a soundproofing insert of the prior art, on a C-profile rail is attached.
  • the soundproofing insert is integrated with the Provided reference number 101, the C-profile rail bears the reference number 115.
  • the soundproofing insert 101 comprises a support part 102 which has an underside 107 and has drawn down longitudinal edges 103.
  • On his from the rail 115 is the support part 102 with strip-like beads 104, 106 equipped, which run parallel to each other in the longitudinal direction of the support part 102.
  • Two of the strip-like beads 104 are on the longitudinal edges of the support part 102 arranged.
  • the other two beads 106 are located in the edge beads 104 enclosed area 105 of the support part 102.
  • a foot part 108 is molded in one piece on the support part 102 its two longitudinal flanks 109 each have a shoulder 110, the bottom 107 of the Rest part 102 opposite.
  • the foot part 108 is the Soundproofing insert 101 arranged within the C-profile rail 115 engage behind the shoulders 110 that border the opening 118 of the C profile rail 115 Longitudinal edges 117.
  • the pulled-down longitudinal edges 103 of the support part 102 lie on the side walls 116 of the C profile rail.
  • the foot part 108 is in one Longitudinal, approximately cloverleaf-shaped bore 111 provided for Recording a threaded bolt is provided.
  • Fig. 2 and Fig. 3 show an embodiment of the inventive Soundproofing insert, which is generally provided with the reference number 1. it includes a support part 2 and an integrally molded foot part 8.
  • the support part 2 has pulled down longitudinal edges 3. Its underside 7 faces the foot part 8: Run along the longitudinal edges 3 on the side of the Support part 2 two strip-like beads 4, which fall obliquely to the longitudinal edges 3.
  • the two inner beads 6 are from a material web 61 separated whose height corresponds essentially to the height of the beads 4 near the edge.
  • the bearing surface of the with the beads 4, 6 Support part 2 on a convexly curved envelope surface H.
  • the enveloping surface H is a track which has approximately the shape of a flat ellipse half, wherein the axial projection of the longitudinal edges 3 represent the main apex of the ellipse.
  • the foot part 8 has obliquely arranged flanks 9, the bottom 7 of the support part 2 are facing away. The one enclosed by the flanks 9 The flank angle is designated by ⁇ and is less than 60 °. In the sloping Flanks 9 shoulders 10 are provided, the underside 7 of the support part 2 are opposite. To assemble the soundproofing insert 1, the foot part 8 is inserted through the Opening 18 is pressed into the long side of the C-shaped rail 15 until it is inside the rail 15 and the shoulders 10 are the rounded longitudinal edges 17 of the C-profile rail 15, which delimit the opening 18, engage behind.
  • the foot part 8 has a lengthwise direction running bore 11 on.
  • the bore 11 is on the support part 2 facing away Side bordered by a flexible wall part 12, which into the bore 11 is arched. Project from the walls opposite the material web 12 Projections 13 running in the longitudinal direction into the bore 11.
  • Fig. 4 shows a mounted on a C-profile rail 15 soundproofing insert 1, which a component 19 is loaded.
  • the weight force exerted by the component 19 is G designated. Due to the weight G, the rim 4 is bordered by the beads 4 Center area 5 pressed into the interior of the C-profile rail 15. It is immediate can be seen that the component 19 of a large part of the bearing surface of the Soundproofing insert 1 is supported.
  • the arrows T indicate that the material the soundproofing insert 1 against the edge of the opening of the rail 15 Longitudinal edges 17 is pressed. With a transverse displacement of the component 19 by the arrow S is indicated, the contact pressure of the material acts against the Longitudinal edges 17 of the rail prevent the soundproofing insert 1 from detaching.
  • FIG. 5 and FIG. 6 show the soundproofing insert according to the invention in the Bore 11 threaded bolts 20 and 21.
  • Fig. 5 is a threaded bolt 20th with a smaller diameter, for example M6, held in the bore 11.
  • the Threaded bolt 20 is from the longitudinally extending projections 13 and the inwardly curved flexible wall part 12 held.
  • Fig. 6 shows the Conditions with a threaded bolt 21, the diameter of which is as large as possible, corresponds to the diameter of the bore 11.
  • the projections 13 are pressed into the wall and the flexible wall part 12 is outward turned over thereby the foot part 8 has an approximately circular arc-shaped outer contour.
  • the coating can be applied to the entire Support area may be provided. But it can also, as shown for example, only be attached to the raised areas of the strip-shaped beads.

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Railway Tracks (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Cable Accessories (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Passenger Equipment (AREA)
  • Building Environments (AREA)

Claims (10)

  1. Garniture antibruit pour rails de montage, en particulier pour rails profilés en C (15) à section transversale sensiblement en forme de C, comprenant une partie d'appui (2), laquelle comporte une sous-face (7) et des bords longitudinaux retombants (3) et est munie, sur sa surface d'appui, dans la zone proche du bord, de bourrelets en forme de baguettes (4) qui s'étendent parallèlement l'un à l'autre dans la direction longitudinale de la partie d'appui (2), et comprenant une partie de pied surmoulée d'un seul tenant (8) qui comporte, sur chacun de ses deux flancs longitudinaux (9), un épaulement (10) qui se trouve à l'opposé de la sous-face (7) de la partie d'appui (7), en position montée la partie de pied (8) étant disposée à l'intérieur du rail profilé en C (15) et étant pourvue d'un trou (11) s'étendant dans la direction longitudinale, les épaulements (10) s'engageant derrière les bords longitudinaux (17) bordant l'ouverture (18) du rail (15), et la partie d'appui (2) et la partie de pied (8) étant constituées d'un matériau élastique, caractérisée en ce qu'une surface enveloppante (H) au niveau de la surface d'appui présente une courbure convexe, les bourrelets en forme de baguettes (4) sur les bords longitudinaux (3) de la partie d'appui (2) présentant une hauteur inférieure à celle de la zone (5) qu'ils définissent, et la surface enveloppante à courbure convexe (H) est déjà formée à l'état non monté.
  2. Garniture antibruit selon la revendication 1, caractérisée en ce que la surface d'appui est inclinée vers les bords longitudinaux retombants (3) des deux côtés des bourrelets en forme de baguettes (4) s'étendant dans la zone de bord.
  3. Garniture antibruit selon la revendication 1 ou 2, caractérisée en ce qu'en coupe transversale la surface enveloppante présente sensiblement la forme d'une demi-ellipse plate, la projection axiale des bords longitudinaux (3) formant les sommets principaux de l'ellipse.
  4. Garniture antibruit selon une des revendications 1 à 3, caractérisée en ce qu'entre les bourrelets en forme de baguettes proches des bords (4) sont disposés deux autres bourrelets en forme de baguettes (6) qui s'étendent parallèlement aux précédents et l'un à l'autre et qui sont séparés l'un de l'autre par un pont de matière (61) dont la hauteur correspond sensiblement à la hauteur des bourrelets en forme de baguettes (4) sur les bords longitudinaux (3).
  5. Garniture antibruit selon une des revendications précédentes, caractérisée en ce que les flancs longitudinaux (9) de la partie de pied (8) s'étendent en biais l'un vers l'autre et sont orientés à l'opposé de la sous-face (7) de la partie d'appui (2).
  6. Garniture antibruit selon la revendication 5, caractérisée en ce que les flancs longitudinaux (9) de la partie de pied (8) forment entre eux un angle d'insertion (α) qui est inférieur à 60°.
  7. Garniture antibruit selon une des revendications précédentes, caractérisée en ce que la section transversale du trou (11) dans la partie de pied (8) présente sensiblement la forme d'un trois-quarts de cercle, le trou (11) étant bordé, sur le côté de la partie de pied (8) situé à l'opposé de la partie d'appui (2), par une partie de paroi flexible (12) qui est bombée à l'intérieur du trou (11) et peut être retournée vers l'extérieur, le côté extérieur (9, 12) de la partie de pied (8) présentant un contour sensiblement en arc de cercle.
  8. Garniture antibruit selon la revendication 7, caractérisée en ce que deux saillies (13) s'étendant dans la direction longitudinale pénètrent dans le trou (11), le trou (11) étant conçu pour recevoir des goujons des diamètres M6 à M10.
  9. Garniture antibruit selon une des revendications précédentes, caractérisée en ce qu'elle est constituée d'un élastomère.
  10. Garniture antibruit selon une des revendications précédentes, caractérisée en ce que la surface d'appui est pourvue, au moins par endroits, en particulier dans les zones en relief des bourrelets en forme de barrettes (4, 6), d'un revêtement (14) favorisant l'aptitude au glissement d'un élément structurel posé dessus.
EP98810034A 1997-03-14 1998-01-22 Insert de protection acoustique Expired - Lifetime EP0865024B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19710759 1997-03-14
DE19710759A DE19710759A1 (de) 1997-03-14 1997-03-14 Schallschutzeinlage

Publications (3)

Publication Number Publication Date
EP0865024A2 EP0865024A2 (fr) 1998-09-16
EP0865024A3 EP0865024A3 (fr) 2001-02-14
EP0865024B1 true EP0865024B1 (fr) 2003-07-30

Family

ID=7823462

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98810034A Expired - Lifetime EP0865024B1 (fr) 1997-03-14 1998-01-22 Insert de protection acoustique

Country Status (4)

Country Link
EP (1) EP0865024B1 (fr)
AT (1) ATE246388T1 (fr)
DE (2) DE19710759A1 (fr)
ES (1) ES2205425T3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019241821A1 (fr) * 2018-06-19 2019-12-26 Studco Australia Pty Ltd Support acoustique
WO2023134952A1 (fr) 2022-01-13 2023-07-20 Hilti Aktiengesellschaft Insert de protection acoustique pour canal d'installation

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD294667A5 (de) * 1990-05-31 1991-10-10 Paedagogische Hochschule "Dr. Theodor Neubauer" Erfurt/Muehlhausen,De Wischerblatt fuer scheibenwischer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB592755A (en) * 1943-09-14 1947-09-29 Adel Prec Products Corp Cushion for conduit and wire supporting clips
US3865358A (en) * 1972-11-29 1975-02-11 Jeff A Butters Dent deflector for mobile homes
DE2311057B2 (de) * 1973-03-06 1980-09-18 Franz 6200 Wiesbaden Mueller Geräuschdämmende Isoliereinlagen für Rohrschellen, Rohraufhängungen u.dgl

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD294667A5 (de) * 1990-05-31 1991-10-10 Paedagogische Hochschule "Dr. Theodor Neubauer" Erfurt/Muehlhausen,De Wischerblatt fuer scheibenwischer

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019241821A1 (fr) * 2018-06-19 2019-12-26 Studco Australia Pty Ltd Support acoustique
GB2590217A (en) * 2018-06-19 2021-06-23 Studco Building Systems Uk Ltd Acoustic mount
GB2590217B (en) * 2018-06-19 2022-11-30 Studco Building Systems Uk Ltd Acoustic mount
AU2022202823B2 (en) * 2018-06-19 2023-06-08 Studco Australia Pty Ltd Acoustic mount
WO2023134952A1 (fr) 2022-01-13 2023-07-20 Hilti Aktiengesellschaft Insert de protection acoustique pour canal d'installation

Also Published As

Publication number Publication date
EP0865024A2 (fr) 1998-09-16
ATE246388T1 (de) 2003-08-15
DE19710759A1 (de) 1998-09-17
DE59809116D1 (de) 2003-09-04
ES2205425T3 (es) 2004-05-01
EP0865024A3 (fr) 2001-02-14

Similar Documents

Publication Publication Date Title
EP1174654B1 (fr) Support pour conduites, en particulier pour systèmes hydrauliques
EP0060567B1 (fr) Support insonorisant
DE4447456A1 (de) Montageschiene mit verdrehbarer Verankerungseinheit
DE10142556A1 (de) Profilierte Montageschiene
EP2035635B1 (fr) Élément d'assemblage pour profilés en c présentant un moyen de compensation et ensemble associé
EP0750090A2 (fr) Raccord rectiligne en matière plastique pour profilés intercalaires creux de vitrages isolants
EP0865024B1 (fr) Insert de protection acoustique
EP2982896A1 (fr) Dispositif de fixation de tube insonorisant
EP1340853B1 (fr) Dispositif d'étanchéité pour joint de dilatation
DE1950565B2 (de) Dichtungsvorrichtung fur eine Unterdecke o.dgl
DE19722778C1 (de) Verankerungseinheit
DE3916278C2 (de) Haltevorrichtung für ein Schiebestück mit Tragelementen für Rohre
EP0742404A1 (fr) Collier de serrage avec chemise élastique
DE3114077C2 (de) Vorrichtung zur Verminderung der Körperschallübertragung
DE10014050C1 (de) Vorrichtung zur Befestigung von Rohren
CH625026A5 (fr)
DE202021102165U1 (de) System zur Befestigung
WO2007112773A1 (fr) Dispositif de fixation d'elements de construction pour pose a sec
DE10324160B4 (de) Vorrichtung zum Verbinden von Flansche aufweisende Luftkanalabschnitte
DE10126006B4 (de) Vorsatzfenster
DE3503572C2 (fr)
AT401542B (de) Schalldämmrohr, insbesondere schalldämmrohrbogen
DE2834190C2 (de) Rohrschelle mit Haltebügel
DE2917350A1 (de) Vorrichtung zum befestigen eines elementes an einem rohr
DE102012012356A1 (de) Verfahren zum Anbringen einer Abdeckung an einem Bauelement, sowie ein Konstruktionselement

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 CH DE ES FR GB LI NL SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

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 CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

RIC1 Information provided on ipc code assigned before grant

Free format text: 7G 10K 11/16 A, 7F 16F 1/44 B

17P Request for examination filed

Effective date: 20010814

AKX Designation fees paid

Free format text: AT CH DE ES FR GB LI NL SE

17Q First examination report despatched

Effective date: 20020725

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

Designated state(s): AT CH DE ES FR GB LI NL SE

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: SE

Ref legal event code: TRGR

REF Corresponds to:

Ref document number: 59809116

Country of ref document: DE

Date of ref document: 20030904

Kind code of ref document: P

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20031114

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2205425

Country of ref document: ES

Kind code of ref document: T3

ET Fr: translation filed
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

Effective date: 20040504

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 19

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

Ref country code: FR

Payment date: 20151208

Year of fee payment: 19

Ref country code: ES

Payment date: 20151214

Year of fee payment: 19

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

Ref country code: NL

Payment date: 20160111

Year of fee payment: 19

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

Ref country code: DE

Payment date: 20160119

Year of fee payment: 19

Ref country code: CH

Payment date: 20160111

Year of fee payment: 19

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

Ref country code: GB

Payment date: 20160120

Year of fee payment: 19

Ref country code: AT

Payment date: 20151223

Year of fee payment: 19

Ref country code: SE

Payment date: 20160112

Year of fee payment: 19

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59809116

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: NL

Ref legal event code: MM

Effective date: 20170201

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 246388

Country of ref document: AT

Kind code of ref document: T

Effective date: 20170122

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20170122

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20170929

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: 20170131

Ref country code: LI

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

Effective date: 20170131

Ref country code: CH

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

Effective date: 20170131

Ref country code: AT

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

Effective date: 20170122

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: 20170201

Ref country code: GB

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

Effective date: 20170122

Ref country code: DE

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

Effective date: 20170801

Ref country code: SE

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

Effective date: 20170123

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20180507

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: 20170123