EP1006226B1 - Barres de guidage pour une machine Jacquard - Google Patents
Barres de guidage pour une machine Jacquard Download PDFInfo
- Publication number
- EP1006226B1 EP1006226B1 EP99121092A EP99121092A EP1006226B1 EP 1006226 B1 EP1006226 B1 EP 1006226B1 EP 99121092 A EP99121092 A EP 99121092A EP 99121092 A EP99121092 A EP 99121092A EP 1006226 B1 EP1006226 B1 EP 1006226B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- guide bar
- iron core
- bar according
- pole
- pole sheets
- 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
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 52
- 238000005516 engineering process Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 230000005284 excitation Effects 0.000 description 31
- 238000009941 weaving Methods 0.000 description 12
- 241000446313 Lamella Species 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
- D03C3/00—Jacquards
- D03C3/20—Electrically-operated jacquards
Definitions
- the invention relates to a guide rod for jacquard weaving equipment according to the features of the preamble of the claim 1.
- Such guide rods also called selectors, used in jacquard weaving facilities side by side and on top of each other in large Pieces are used for example in G 9112552.9, EP 0494044 A1 and EP 0 188 074 A, which is the closest State of the art is considered have been described.
- the Jaquard weaving facilities are specialized Device for weaving large patterned fabrics.
- the Operation of the Jaquard weaving facilities is based on the fact that each warp thread can be raised or lowered individually, whereby the variety of patterns of the object to be woven there are practically no limits.
- Jaquard weaving facilities become electronic modular devices with electromagnets used to control the lifting and lowering of the individual threads.
- So-called slats are attached to the guide rods or boards moved up and down by knife bars.
- To the Boards are attached to roller trains.
- At the free ends of the Rope pull cords are attached to harness cords.
- These harness cords are coupled to the individual warp threads. If the roller train is raised, it will be on this Roller tension lifted warp thread lifted. To a warp thread to lift, a board must be held in its upper position become.
- Jaquard weaving facilities are on one computer-controlled PC disk a variety of such Guide rods with integrated magnet systems for tightening of the jacquard slats.
- Guide rods In a specific embodiment are 22 such guide rods next to each other arranged.
- the boards themselves are also in a row arranged so that a jacquard weaving facility hundreds of has such guide rods.
- the maximum packing density are due to the height of the guide rods Set limits. This is because in the guide rods each has a magnet system that is sufficient must be dimensioned large in order to be energized Coil arrangement of the magnet system for a safe magnetic Tighten the jacquard slats.
- each two excitation coils arranged adjacent to one another are used, which are connected in series to each other. These two Excitation coils each sit on an iron core with a circular Cross-section.
- the magnet system is completed by Cover the end faces of the two excitation coils with pole plates. This is sufficient when the excitation coils are energized generates high magnetic force to attract the Jaquard slats and the holding force is also sufficient this well-known magnet system had to be high have a sufficient axial height.
- the number of turns of the both excitation coils was 1420, for example, and it had to be energized with a current of about 115 mA to a To generate a holding force of 0.42 N.
- the height of the magnet system that is, the axial length of the excitation coils or Iron cores were about 13 mm. The maximum packing density the guide rods to each other were thus predetermined.
- the invention has the aim of the known guide rods of To further develop Jaquard weaving facilities so that they are one require less installation space and therefore an increased packing density can be achieved.
- the guide rod according to the invention is essentially based on it, a cuboid elongated in cross section or at least approximately oval iron core as a carrier body to be provided for the excitation coil. At least this approximately oval or oblong, cuboid carrier body is a single excitation coil wound.
- the iron core and the excitation coil has an axial height that allows that the on the opposite outer surfaces of the iron core with their ceiling walls are at a distance of ⁇ 13 mm from each other.
- the new type of electromagnetic system integrated in the guide rods stands out in comparison to the previously known Electromagnetic systems with two excitation coils spaced apart from one another through an optimal field distribution of the energized Electromagnetic system. This is essentially because that by using only a single oval excitation coil the field lines run evenly around the coil. With the two excitation coils at a distance according to the state of the art it was the case that in The space between these two coils is the field line forces have canceled each other, so that in the middle of the there is almost no magnetic force in the two coils was.
- the Iron core and the excitation coil wound on the iron core a total height of ⁇ 10 mm, preferably 7 or 8 mm have, so that the ceiling walls of the two End faces of the iron core and the excitation coil
- the pole plates are also at a distance of ⁇ 10 mm. Due to the lower overall height of the entire electromagnetic system ensures that compared to the previous known guide rods an increase in packing density of> 20% can be achieved.
- the Iron core is formed in one piece.
- Such a one-piece Iron core which has an oval or elongated cuboid shape, can be worked from the solid, for example.
- Another way to make one piece such an iron core consists in the sintering or in the novel MIM (Metal Injection Molding) technology.
- iron core in several parts. This can happen, for example, in that two or more metal rod elements which are circular in cross section be lined up side by side. It can also be two Cuboids with one-sided rounding are lined up.
- pole sheets Those on the opposite faces of the iron core or the excitation coil arranged pole sheets are preferred U-shaped in cross-section.
- the pole sheets can by press, adhesive, riveted and / or welded connections be connected to the iron core.
- the pole plate is preferred a stamped and bent part.
- the pole plate made in one piece with the iron core.
- a manufacturing method this is the MIM technology already mentioned above.
- pole sheet and iron core can For example, take place in such a way that one of the pole plates together is made in one piece with the iron core and on a pole sheet in the free face of the iron core conventionally by punching, riveting, gluing or pressing is attached.
- Another variant is that in one piece on the two opposing pole plates a part of the iron core is formed and the both iron core parts then as free of air gaps as possible be joined together.
- the pole plate thickness or pole plate thickness is approximately 1 mm.
- FIG. 1 is a guide rod in different views 10 with its upper part in perspective Representation shown.
- the known guide rod 10 according to FIG. 1 has the electromagnet system two to the longitudinal axis of the guide rod 10 spaced-apart iron cores 12 which are circular Cross section. Around these two iron cores is 12 one excitation coil 14 each wound.
- the two excitation coils 14, each having approximately 1400 turns can be connected in series with each other and over Feed lines, not shown, can be connected to a power source.
- the iron cores 12 with excitation coils wound over them 14 sit in a cavity of the guide rod 10 and thus between the two ceiling walls 10a and 10d and the two opposite side walls 10b and 10c.
- This pole plate 18 sits on each.
- This pole plate 18 has via a ceiling wall 18a, which is riveted, welded, glued or Press connection with the upper end faces of the iron cores 12 is fixedly connected.
- the ceiling wall 18a closes approximately flush with the top wall 10a of the guide rod 10 from.
- a second pole plate 18 is on the opposite end faces the iron cores 12 are also arranged, but only shown in dashed lines in Figure 1. It should be noted in this context that in Figure 1, the guide rods 10 each cut in sections along its plane of symmetry are shown. The entire guide rod 10 is in his upper part with the integrated electromagnetic system in one of the representations of Figure 1 indicated by dashed lines.
- jacquard slats or boards 16 lie on the two side walls 10b and 10c of the guide rod 10 jacquard slats or boards 16 on.
- These jacquard slats 16 are at non-energized electromagnetic system, that is, not from electricity flowed excitation coils 14, spaced with an air gap L. to the side walls 18b and 18c of the pole plates 18. If, on the other hand, current flows through the excitation coils 14, a magnetic field builds up through which the jacquard lamellas 16 to the side walls 18b and 18c of the pole plates 18 get dressed by.
- the overall height of the known guide rods 10 is due to the axial extension of the iron cores 12 and the wound around them Excitation coils 14 together with attached pole plates 18.
- the overall height of the previously known guide rods 10 about 13 mm.
- FIGs 2 and 3 is a perspective view an iron core system shown as in the guide rods 14th is used according to the invention. It is one now Iron core 12 is provided, which is elongated or oval in shape Cross section is formed. Around the circumferential surface of this elongated or oval-shaped iron core 12 is the excitation coil 14 wound, which consequently also has an oval contour. On the two end faces of the iron core 12 or the excitation coil 14 each has a pole plate 18, of which in FIG 3 only the upper pole plate 18 is shown.
- iron core 12 in one piece can be formed, it is within the scope of the invention to design iron core 12 in several parts, for example two parts. This is indicated in Figure 2 above. There are each in cross section circular iron bar parts next to each other lined up. In addition to such strung together iron core parts 12a, it is also possible for a large number of iron wires is packed together so that the one shown in FIG. elongated or oval cross-sectional shape of the iron core 12 comes.
- a preferred embodiment consists of juxtaposition of two cuboids with a rounded one End edge.
- FIG 5 is a side view of such an electromagnetic system shown.
- the excitation coil 14 sit the ceiling walls of the two Pole plates 18a.
- the mutually facing side walls 18b of the pole plates 18 cover the peripheral surface of the excitation coil 14 partially.
- the distance between the ceiling walls 18a of the two pole plates 18 is less than 10 mm, for example 7 or 8 mm.
- FIG. 4 shows a side view of a conventional magnet system in a guide rod after the State of the art.
- the spaced apart are clearly shown Excitation coils 14 can be seen.
- a comparison of the two figures 4 and 5 shows that with a reduced overall height of the electromagnetic system whose length extension is approximately the same.
- FIG. 6 shows the force-air gap characteristics of the electromagnetic system with a guide rod 10 according to the state of the Technology (compare Figure 4) and the magnet system (compare Figure 5) a guide rod according to the invention graphically shown.
- the Air gap of the Jaquard lamella 16 to the side wall of the pole plates 18 when the excitation coils are not excited in both Cases is 0.25 mm.
- the excitation current is constant about 130 mA. It can be clearly seen that with one Air gap of 0.25 mm due to the electromagnetic system magnetic force generated by the invention significantly higher than that magnetic force generated by the known magnet system. While the magnetic force at 0.25 mm air gap in the new magnet system > 2 N, this is after in the magnet system the state of the art only 1.6 N. Using the curve it can be seen that this increased magnetic force up to an air gap of about 2 mm is maintained.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Electromagnets (AREA)
- Looms (AREA)
Claims (13)
- Barre de guidage pour un métier Jacquard comportant un système à électro-aimant intégré dans la barre de guidage (10), ce système comportant un dispositif à bobine enroulée sur un support et recouvert par des tôles polaires (18),
caractérisée en ce quele support est un noyau de fer (12) à surface périphérique au moins sensiblement ovale,autour de la surface périphérique, une bobine d'excitation (14) forme le dispositif de bobine etles tôles polaires (18) s'appliquent sur les surfaces extérieures opposées du noyau de fer (12), chaque fois avec leur paroi de recouvrement, et les parois de recouvrement (18a, 18d) des tôles polaires (18) ont entre elles une distance inférieure à 13 mm. - Barre de guidage selon la revendication 1,
caractérisée en ce que
la distance des parois de recouvrement (18a, 18d) des tôles polaires (18) est inférieure à environ 10 mm, notamment de l'ordre de 8 à 7 mm. - Barre de guidage selon la revendication 1 ou 2,
caractérisée en ce que
le noyau de fer (12) est en une seule pièce. - Barre de guidage selon la revendication 1 ou 2,
caractérisée en ce que
le noyau de fer (12) est en plusieurs parties, notamment en deux parties. - Barre de guidage selon la revendication 4,
caractérisée en ce que
le noyau de fer (12) en plusieurs parties comprend plusieurs parties de fer (12a) juxtaposées et ayant une section ronde. - Barre de guidage selon l'une quelconque des revendications 1 à 5,
caractérisée en ce que
les tôles polaires (18) ont une forme de U. - Barre de guidage selon la revendication 6,
caractérisée en ce que
les tôles polaires (18) sont des pièces cintrées et matricées. - Barre de guidage selon l'une quelconque des revendications 1 à 7,
caractérisée en ce que
les tôles polaires (18) sont fixées par des liaisons pressées, collées, rivetées et/ou soudées sur le noyau de fer (12) du système magnétique. - Barre de guidage selon l'une quelconque des revendications 1 à 4,
caractérisée en ce que
les tôles polaires (18) sont reliées en une seule pièce au noyau de fer (12). - Barre de guidage selon la revendication 9,
caractérisée en ce que
chaque fois une tôle polaire (18) est reliée à une partie d'un noyau de fer (12) en une seule pièce. - Barre de guidage selon la revendication 9 ou 10,
caractérisée en ce que
la tôle polaire (18) est réalisée en une seule pièce avec le noyau de fer (12) ou une partie du noyau de fer (12), par la technique MIM (moulage par injection de métal). - Barre de guidage selon l'une quelconque des revendications 1 à 11,
caractérisée en ce que
les tôles polaires (18) ont une épaisseur inférieure à environ 1, 0 mm. - Barre de guidage selon l'une quelconque des revendications 1 à 12,
caractérisée en ce que
la bobine d'excitation (14) est un enroulement en cuivre.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19855709A DE19855709B4 (de) | 1998-12-03 | 1998-12-03 | Führungsstangen für eine Jacquard-Webeinrichtung |
DE19855709 | 1998-12-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1006226A1 EP1006226A1 (fr) | 2000-06-07 |
EP1006226B1 true EP1006226B1 (fr) | 2004-01-14 |
Family
ID=7889791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99121092A Expired - Lifetime EP1006226B1 (fr) | 1998-12-03 | 1999-10-22 | Barres de guidage pour une machine Jacquard |
Country Status (5)
Country | Link |
---|---|
US (1) | US7117898B1 (fr) |
EP (1) | EP1006226B1 (fr) |
JP (1) | JP2000170051A (fr) |
KR (1) | KR100371075B1 (fr) |
DE (1) | DE19855709B4 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1019154A5 (nl) * | 2010-01-15 | 2012-04-03 | Wiele Michel Van De Nv | Selectie-inrichting voor de gaapvormingsinrichting van een weefmachine. |
CN104894722B (zh) * | 2015-05-20 | 2016-05-04 | 宁波市镇海晓辉提花塑料五金厂 | 具有两次注塑成型结构的提花机电磁铁组件及其制造方法 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH473251A (de) * | 1967-04-21 | 1969-05-31 | App Fabrik Ag | Verfahren zum Betätigen von Platinen einer Jaquardmaschine oder von Stanznadeln einer Jaquardkartenschlagmaschine |
US3828826A (en) * | 1971-06-19 | 1974-08-13 | Sulzer Ag | Jacquard mechanism |
MC1319A1 (fr) * | 1980-02-18 | 1981-03-10 | T Arvai | Systeme de commande de levee de fils de chaine d'un metier a tisser |
GB8306813D0 (en) * | 1983-03-11 | 1983-04-20 | Bonas Machine Co | Heald control apparatus |
GB8432476D0 (en) * | 1984-12-21 | 1985-02-06 | Bonas Machine Co | Heald rod retention device |
DE3713832C1 (de) * | 1987-04-24 | 1988-06-23 | Grosse Webereimaschinen Gmbh | Platinen-Steuervorrichtung fuer Offenfach-Jacquardmaschine |
GB8827141D0 (en) * | 1988-11-21 | 1988-12-29 | Bonas Machine Co | Heald control device |
GB8902849D0 (en) * | 1989-02-09 | 1989-03-30 | Bonas Machine Co | Heald rod retention system for use with an electronic jacquard system |
US5275211A (en) * | 1990-09-07 | 1994-01-04 | Karl Mayer Textilmaschinenfabrik Gmbh | Electromagnetically activated jacquard control arrangement |
ES2110987T3 (es) | 1990-11-05 | 1998-03-01 | Tokyo Ohka Kogyo Co Ltd | Composiciones fotopolimerizables. |
US5095952A (en) * | 1991-01-03 | 1992-03-17 | Yu Hsiu Hsia Cheng | Electromagnetic heald rod retention system for a jacquard system |
DE4116164A1 (de) * | 1991-03-13 | 1992-09-17 | Textilma Ag | Fachbildevorrichtung fuer eine textilmaschine |
DE4116163A1 (de) * | 1991-03-13 | 1992-09-17 | Textilma Ag | Fachbildevorrichtung fuer eine textilmaschine |
WO1992016680A1 (fr) * | 1991-03-21 | 1992-10-01 | Bonas Machine Company Limited | Dispositif de maintien de lisse |
DE9112552U1 (de) * | 1991-10-09 | 1991-11-21 | Huang, Sheng-Hsiung, Pei Tou, Taipeh | Jacquard-Steuermechanismus für eine Mustereinheit |
IT1259606B (it) * | 1992-02-12 | 1996-03-25 | Tecnotessile Centro Ricerche S | Dispositivo di selezione e comando dei mezzi di movimentazione dei fili di ordito, singolarmente. |
EP0668381B1 (fr) * | 1994-01-26 | 1997-06-18 | Danilo Jaksic | Mécanique jacquard |
DE29821191U1 (de) * | 1998-11-26 | 1999-02-11 | Textilma Ag, Hergiswil | Vorrichtung zum Auswählen eines Fadens in einer Textilmaschine und Textilmaschine mit Vorrichtung |
US6933822B2 (en) * | 2000-05-24 | 2005-08-23 | Magtech As | Magnetically influenced current or voltage regulator and a magnetically influenced converter |
-
1998
- 1998-12-03 DE DE19855709A patent/DE19855709B4/de not_active Expired - Lifetime
-
1999
- 1999-10-22 EP EP99121092A patent/EP1006226B1/fr not_active Expired - Lifetime
- 1999-11-26 JP JP11336396A patent/JP2000170051A/ja active Pending
- 1999-12-02 KR KR10-1999-0054360A patent/KR100371075B1/ko not_active IP Right Cessation
- 1999-12-03 US US09/454,458 patent/US7117898B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1006226A1 (fr) | 2000-06-07 |
DE19855709A1 (de) | 2000-06-08 |
US7117898B1 (en) | 2006-10-10 |
JP2000170051A (ja) | 2000-06-20 |
KR20000047849A (ko) | 2000-07-25 |
DE19855709B4 (de) | 2008-01-24 |
KR100371075B1 (ko) | 2003-02-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3790165C2 (de) | Verfahren zum Herstellen eines Transformatorkerns sowie gewickelter Transformatorkern | |
DE69314729T2 (de) | Verfahren zum montieren einer elektrischen spule auf einem magnetkreis mit luftspalt | |
DE1926007A1 (de) | Dreiphasen-Drosselspule mit Magnetkern | |
DE10203709A1 (de) | Verfahren zur Kernlamellierung in einem Motor und deren Lamellierungsbauweise | |
EP0529027A1 (fr) | Dispositif de formation de la foule pour une machine textile. | |
DE69817837T2 (de) | Magnetische anordnung für einen transformator oder dergleichen | |
EP1006226B1 (fr) | Barres de guidage pour une machine Jacquard | |
DE1489691A1 (de) | Mit Gleichstrom,Wechselstrom oder Drehstrom speisbarer Elektromagnet | |
DE4127431C2 (de) | Dreidimensionales Gewebe | |
DE69702128T2 (de) | Elektro-magnetische vorrichtung zum automatisch steuern der nadeln eines jacquard-mechanismus | |
DE102017208814A1 (de) | Distanzband, Transformatorenwicklung und Transformator sowie das Verfahren zur Herstellung eines Distanzbandes | |
DE102014001185A1 (de) | Magnetfeldapplikation mit geschlitztem Blechpaket zur Magnetstimulation von Körpergewebe | |
CH654361A5 (de) | Drahtgliederband. | |
DE2716358B2 (de) | Anziehend arbeitende Elektromagnetvorrichtung für Magnetschwebefahrzeuge | |
EP0112432A2 (fr) | Bande, notamment une bande de tamisage respectivement une bande à chaînons, pour machines à papier et similaires | |
DE60301413T2 (de) | Federanordnung mit eingefangenem Kern | |
EP0073002B1 (fr) | Déclencheur électromagnétique | |
EP0190732A1 (fr) | Ruban articulé hélicoidal avec perméabilité réduite à l'air | |
DE112010005671T5 (de) | Verfahren zum Herstellen eines Stators | |
EP0575935B1 (fr) | Dispositif de frein magnétique sur rail | |
DE10213487B4 (de) | Verfahren zur Bildung eines laminierten Kerns und einer Ventilantriebsvorrichtung von elektromagnetischer Art | |
DE19928622A1 (de) | Längsgeblechter Jochkörper für einen Elektromagneten | |
WO2013072135A1 (fr) | Composant inductif | |
DE4417142C2 (de) | Gleichstrom-Hubmagnet und Verfahren zu dessen Herstellung | |
DE2554435A1 (de) | Steckkern fuer magnetische kreise |
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: A1 Designated state(s): BE CH FR GB IT LI |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
GBC | Gb: translation of claims filed (gb section 78(7)/1977) | ||
EL | Fr: translation of claims filed | ||
AKX | Designation fees paid | ||
17P | Request for examination filed |
Effective date: 20000714 |
|
RBV | Designated contracting states (corrected) |
Designated state(s): BE CH FR GB IT LI |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: 8566 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
17Q | First examination report despatched |
Effective date: 20011017 |
|
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): BE CH FR GB IT LI |
|
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 |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20040114 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: R. A. EGLI & CO. PATENTANWAELTE |
|
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: 20041015 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20080917 Year of fee payment: 10 |
|
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 NON-PAYMENT OF DUE FEES Effective date: 20091022 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20141021 Year of fee payment: 16 Ref country code: CH Payment date: 20141024 Year of fee payment: 16 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20141029 Year of fee payment: 16 |
|
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: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20151031 Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20151022 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20151031 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20160630 |
|
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: 20151102 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 20171023 Year of fee payment: 19 |
|
REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20181031 |
|
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: 20181031 |