WO1998030441A1 - Segel für ein durch windkraft bewegbares fahrzeug - Google Patents
Segel für ein durch windkraft bewegbares fahrzeug Download PDFInfo
- Publication number
- WO1998030441A1 WO1998030441A1 PCT/EP1998/000035 EP9800035W WO9830441A1 WO 1998030441 A1 WO1998030441 A1 WO 1998030441A1 EP 9800035 W EP9800035 W EP 9800035W WO 9830441 A1 WO9830441 A1 WO 9830441A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- sail
- area
- mast
- guide
- guide profiles
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H9/00—Marine propulsion provided directly by wind power
- B63H9/04—Marine propulsion provided directly by wind power using sails or like wind-catching surfaces
- B63H9/08—Connections of sails to masts, spars, or the like
- B63H9/10—Running rigging, e.g. reefing equipment
- B63H9/1021—Reefing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H8/00—Sail or rigging arrangements specially adapted for water sports boards, e.g. for windsurfing or kitesurfing
- B63H8/20—Rigging arrangements involving masts, e.g. for windsurfing
- B63H8/21—Wishbones
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H8/00—Sail or rigging arrangements specially adapted for water sports boards, e.g. for windsurfing or kitesurfing
- B63H8/40—Arrangements for improving or maintaining the aerodynamic profile of sails, e.g. cambers, battens or foil profiles
Definitions
- the present invention relates to a sail for a vehicle that can be moved by wind power, such as a surfboard, sailing boat or the like, the sail being connectable to a mast along its front edge, the sail being connected at least at certain points to a clew or at or near its lower edge to a mast can be connected in an articulated manner and wherein the sail has at least one sail part adjustable in the plane of the sail in the area of its free rear edge, whereby the sail area of the sail can be reduced overall by adjusting the sail part in its one adjustment direction and the sail area can be reduced by adjusting the sail part in its other adjustment direction of the sail as a whole can be increased.
- Sails for vehicles of the type mentioned are well known because of their widespread use, and there are many different designs in terms of shape and size.
- a sail of a suitable size should also be used for a single vehicle in order to achieve high speed on the one hand and to keep the risk of capsizing as small as possible on the other.
- surfboard sails it is common to use several sails of different sizes for a single surfboard, which are then used depending on the wind conditions. A change in the sail area during use is, however, ruled out.
- a surfing sail is known from WO 91/11361, consisting of a basic sail which is attached at its luff to a mast which can be connected to a wishbone in the usual way and at its clew to the other end of the wishbone, and an additional sail used for reefing.
- the additional sail is triangular, narrow and high-cut and pivotally fixed at its head in the upper area of the basic sail near its leech and equipped with a guide batten in the lower area approximately at the level of the boom, which is arranged and curved in such a way that it Pivoting the additional sail is pivoted on a circular path, the radius of which corresponds to the distance between the guide bar and the attachment point at which the additional sail is fixed to the base sail.
- the length of the guide batten can be adjusted so that the additional sail can be swiveled out and in again while surfing.
- this flex dynamic is additionally supported by a sail top with sail battens, which, analogous to the flex dynamic of the mast, has a so-called “twist dynamic", which causes a deformation of the sail top area when the flexible mast tip gives way in the sense of a reduction of the sail area , without the sailor or surfer having to intervene himself.
- a mast with flex dynamics and the use of a sail with twist dynamics are not possible with the sail known from WO 91/11361 due to the construction.
- GB 2 235 671 A also discloses a surfing sail in which an adjustable sail part can be moved up and down parallel to the mast.
- the displacement of the adjustable sail part is carried out by cables, of which at least one is routed over the top of the mast and a deflection pulley attached there, so that the adjustable sail part can be pulled up parallel to the mast with this cable pull and held there when the maximum area of the sail is to the mast should be made available.
- the pulley at the top of the mast The mast must have great stability and rigidity right up to its tip, which means that even with this known surfing sail no mast with flex dynamics in its upper area can be used.
- the object of the present invention is to create a sail of the type mentioned at the outset, in which the sail area can be changed in a simple manner without this having a negative effect on the sail characteristics, and that also for a Should be unrestrictedly suitable for use on modern flexdynamic masts with a flexible upper mast end area.
- the sail should be equally usable in sailing boats and catamarans as well as in surfboards and other wind-powered vehicles.
- a sail of the type mentioned above which is characterized in that the adjustable sail part can be displaced essentially perpendicularly to the free trailing edge of the sail and/or essentially parallel to the boom.
- the invention creates the advantageous possibility of enlarging or reducing the area of the sail in a simple manner and even while the associated vehicle is being used, in order to be able to quickly adapt the sail area to the prevailing wind conditions. Since only a shift of the movable sail part to change the Sail area is required, can be very easy to use, which makes the new sail particularly suitable for surfboards. Since the displacement direction of the adjustable sail part is essentially perpendicular to the free edge of the sail, or parallel to the boom, ie essentially in the horizontal direction, the largest relative change in area of the sail surface can be achieved with relatively small displacement paths.
- the luff length remains unchanged in the sail according to the invention, so that a flexdynamic mast, eg made of carbon materials, can be used without any problems and sensibly, with its flex dynamics remaining completely unaffected by the design of the sail with variable size.
- the sail area not only changes in the height of the boom when the adjustable sail part is adjusted, but also increases or decreases practically over the entire height of the sail, the sail pressure point only shifts slightly in the horizontal direction forwards and backwards, but in no case backwards up and down, so that the sail characteristics, which are important for the handling of the sail, do not change noticeably and at the same time the top area of the sail, which is so important for the flex dynamics and twist dynamics, remains unchanged.
- a sail in which the pressure point would shift upwards when the sail area was increased would physically inevitably require greater holding forces in comparison to a sail with a lower sail pressure point, which would have a very disadvantageous effect, especially in critical situations, e.g. in jibing maneuvers or in gusts , because the sail would not behave in the way the sailor or surfer is used to. This disadvantage is completely avoided with the sail according to the invention.
- the boom run essentially parallel to the guide profiles and in its end region remote from the mast is designed to be variable in length.
- Adjustable-length wishbones are known per se specifically for surfboard sails, but only for use in connection with different sails, each with a fixed sail area.
- At least one sail batten of fixed length be provided in the upper end area of the sail and that the adjustable sail part extends upwards to the first guide profile counted from the top.
- the size of the upper end area of the sail remains unaffected, regardless of the respective position of the adjustable sail part.
- the sail at least in an area in which the movable sail part minimal sail area is designed in two layers in the form of a pocket, with the sliding part of the sail being able to be pushed into and pulled out of this pocket.
- the guide profiles and the sliding strips are made of plastic and that the canvas of the fixed part of the sail with the guide profiles and the canvas of the movable part of the sail connected to the sliding bars, preferably glued or welded.
- the locking means mentioned above can be formed, for example, by interacting latching elements on the guide profiles and sliding strips and, if necessary, on the parts of the boom that can be displaced relative to one another to change the length, or alternatively be manually adjustable clamping or locking elements that are attached to the guide profiles, preferably on the free edge of the sail facing ends, and optionally on one of the mutually displaceable parts of the tree to change the length.
- Figure 1 is a view of a sail with a displaceable sail part
- FIG. 2 shows an enlarged section of the sail according to FIG. 1,
- FIG. 3 shows a further enlarged section of the edge area of the sail according to FIG. 2,
- FIG. 4 shows a detail of the sail in partial cross section along the line IV-IV in FIG. 2 and
- FIG. 5 shows a detail of the sail in partial cross-section in an embodiment that is different from that in FIG.
- the sail 1 shown in a view in FIG. 1 is designed as a sail for a surfboard in the present exemplary embodiment. With its leading edge 11 (luff) pointing to the left in the figure, the sail 1 is in the usual Way connected to a mast 3, which is articulated with its lower end, which is no longer visible here, with an associated surf oard. In addition, the sail 1 has a wishbone 30 that is customary for surfboard sails.
- the sail 1 shown here has, in addition to a fixed sail part 10, a sail part 20 that can be displaced relative thereto.
- the displaceable sail part 20 is shown in its extended position, in which the sail 1 has its maximum sail area.
- the displaceable sail part 20 can be pushed in towards the mast 3, i.e. to the left in the drawing.
- the free edge 22 (leech) of the sail 1 facing away from the mast 3 is shifted to the left.
- the edge 22' forms the free edge of the sail 1 facing away from the mast 3.
- the sail area of the sail 1 can be enlarged and reduced as required in order to adapt it to the wind conditions encountered in each case. In this way, the sail 1 can replace two or more conventional fixed-panel sails.
- the sail 1 is equipped with several guide profiles 14, which also serve as sail battens and which run parallel to one another essentially perpendicularly to the free edge 22 of the sail 1 and parallel to the wishbone 30.
- the guide profiles 14 are each with one, in the drawing left end on the mast 3 and extend with their other end, with the exception of the lower profile 14, each to the free edge 22 'of the sail 1.
- the fixed Sail part 10 firmly connected to the guide profiles 14, for example glued or welded.
- the displaceable sail part 20 has a pair of sliding strips 24 for each guide profile 14, which are aligned with the guide profiles 14 and are guided in them in an axially displaceable manner.
- the sliding strips 24 of each pair of sliding strips are connected to one another at their outer ends 24', i.e. the ends 24' facing the free edge 22.
- the displaceable sail part 20 is in turn connected to the sliding strips 24, for example glued or welded.
- the wishbone 30 is also variable in length in its end region 32 remote from the mast, in this case telescopic.
- This pocket 13 is open towards the free edge 22 ′ and the displaceable sail part 22 can be pushed into this pocket 13 and pulled out of this pocket 13 .
- Wind-permeable slits between the fixed sail part 10 and the displaceable sail part 20 are thus largely avoided, so that the sail 1 behaves like a one-piece sail regardless of the respective position of the displaceable sail part 20 .
- the displaceable sail part 20 extends over a part of the sail 1 located above and below the wishbone 30.
- the sail 10 In its upper area, ie in the top of the sail, the sail 10 is equipped with a sail part of unchangeable size, this upper sail part being kept stretched out by a fixed sail batten 114 whose length cannot be changed.
- the mast 3 has in its upper end Rich 3 'increased flexibility, ie a so-called "flex dynamics".
- the sail 1 is equipped with a so-called “twist dynamic" in its upper sail area, matching the flex dynamics of the upper mast area 3', which offers an automatic reduction of the sail area in sudden gusts by the mast end area 3' being flexibly bent and thus also the upper one Sail area above the upper guide profile 14 is reduced in its effective area.
- These flex dynamics of the mast end area 3' and the twist dynamics of the upper sail area are advantageously not influenced by the adjustable sail part 20.
- the sail 1 can also be designed in such a way that the displaceable sail part 20 only extends over the sail area above the wishbone 30 .
- the sail 1 can also have two separate displaceable sail parts 20 , one displaceable sail part preferably being above the wishbone 30 and the second displaceable sail part being provided below the wishbone 30 .
- large relative changes in the sail area are made possible with small displacement paths, so that the sail 1 can be used to replace at least two or even more conventional sails with a fixed sail area.
- releasable locking means 15 are provided on the guide profiles 14 at the end facing the free edge 22 ′.
- the locking means 15 are temporarily released or loosened and brought back into their locked position after the displacement of the displaceable sail part 20 has taken place.
- the wishbone 30 also has such locking means 15 in the present example.
- Figure 2 of the drawing shows an enlarged view of a section of the movable sail part 20 together with a section of the fixed sail part 10. According to the double arrow drawn in the movable sail part 20, this sail part 20 can be moved to the left or right, with the maximum extended position of the movable sail part
- Figure 4 of the drawing shows a possible design of the guide profiles 14 and the sliding strips 24 in cross section along the line IV-IV.
- the displaceable sail part 20 is pushed into the pocket 13 of the fixed sail part 10 in Figure 4, so that in Figure 4 also the displaceable sail part 20 is visible.
- the guide profile 14 shown has in principle the shape of a double T, the T-crossbars of which are bent towards one another, but leave a longitudinal slot 14'' free between their ends.
- two parallel guide channels 14' are formed, in each of which a slide bar 24 is guided.
- the sliding strips 24 are adapted in their cross-sectional shape to the cross-sectional shape of the guide channels 14' and are undersized to allow for slight displacement.
- the two layers of the fixed sail part 10 forming the pocket 13 are connected to the outside of the T-crossbeam of the guide profile 14, preferably glued or welded.
- the sail part 20 that is inside the pocket 13 and can be slid therein is connected to the sliding strips 24, with the edge of the sail part 20 facing the sliding strip 24 being let into the sliding strip 24 and fastened therein, with an adhesive or welding is used.
- Both the guide profiles 14 and the sliding strips 24 are preferably made of plastic, in order to be lightweight and have high stability at the same time achieve a certain degree of flexibility.
- FIG. 5 shows a modified design of the guide profiles 14 and the associated sliding strips 24 in the same way as FIG 1 and 2 described pocket 13 is executed.
- a guide profile 14 is connected to each sail part 10 here, which is essentially T-shaped in cross section, with the foot of the T also being widened in the present exemplary embodiment in order to ensure an enlarged connection surface with the sail part 10 .
- An identical guide profile 14 is arranged in a mirror-symmetrical arrangement on the sail part 10 on the right in FIG.
- adjustable sail part 20 In the middle between the two sail parts 10 is the adjustable sail part 20, a section of which is also visible here.
- a sliding bar 24 with a C-shaped cross section is arranged on both sides of the adjustable sail part 20, with the two sliding bars 24 lying back to back.
- the two sliding strips 24 take the adjustable sail part 20 between them and are connected to one another through it.
- Each C-shaped slide bar 24 surrounds one of the T-crossbeams of the guide profiles 14, leaving sufficient freedom of movement. In this way, the sliding strips 24 with the adjustable sail part 20 attached thereto can be displaced in the axial direction of the guide profiles 14 relative to the latter. A relative movement in transverse directions to the direction of displacement is through the shape of the guide profiles 14 and the slide bars 24 excluded.
Landscapes
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Wind Motors (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/142,189 US6112688A (en) | 1997-01-08 | 1998-01-07 | Sail for a wind-powered vehicle |
JP10530531A JP2001502637A (ja) | 1997-01-08 | 1998-01-07 | 風力船用の帆 |
DE59804021T DE59804021D1 (de) | 1997-01-08 | 1998-01-07 | Segel für ein durch windkraft bewegbares fahrzeug |
EP98902980A EP0888233B1 (de) | 1997-01-08 | 1998-01-07 | Segel für ein durch windkraft bewegbares fahrzeug |
US10/202,171 USRE38448E1 (en) | 1997-01-08 | 1998-01-07 | Sail for a wind-powered vehicle |
AU59865/98A AU740676B2 (en) | 1997-01-08 | 1998-01-07 | Sail for a wind-powered vehicle |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19700293A DE19700293A1 (de) | 1997-01-08 | 1997-01-08 | Segel für ein durch Windkraft bewegbares Fahrzeug |
DE19700293.5 | 1997-01-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1998030441A1 true WO1998030441A1 (de) | 1998-07-16 |
Family
ID=7816910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1998/000035 WO1998030441A1 (de) | 1997-01-08 | 1998-01-07 | Segel für ein durch windkraft bewegbares fahrzeug |
Country Status (8)
Country | Link |
---|---|
US (1) | US6112688A (de) |
EP (1) | EP0888233B1 (de) |
JP (1) | JP2001502637A (de) |
AU (1) | AU740676B2 (de) |
CA (1) | CA2247823A1 (de) |
DE (2) | DE19700293A1 (de) |
ES (1) | ES2176952T3 (de) |
WO (1) | WO1998030441A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE527166T1 (de) * | 2008-11-11 | 2011-10-15 | Harken Italy Spa | Vorrichtung und verfahren zum automatischen einstellen der segelfläche, die in den wind gerichtet ist |
WO2019150289A1 (en) * | 2018-02-02 | 2019-08-08 | Mark Fraser | A sail |
DE102019101656A1 (de) | 2019-01-23 | 2020-07-23 | Boards & More Gmbh | Flügelrigg |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3121059A1 (de) * | 1981-05-27 | 1982-12-16 | Erno-Raumfahrttechnik Gmbh, 2800 Bremen | Hochseeschiff mit schraubenantrieb und zusatzsegel |
DE3217513A1 (de) * | 1981-07-14 | 1983-02-10 | Jörg 8000 München Radeboldt | Segelanordnung fuer ein segelbrett |
DE3613700A1 (de) * | 1986-04-23 | 1987-10-29 | Gerhard Dipl Ing Steen | In der segelflaeche verstellbares segel |
GB2235671A (en) | 1989-09-09 | 1991-03-13 | Michael Harper Edwards | Sail with retractable/extendable portion for varying the sail area |
WO1991011361A1 (de) | 1990-01-26 | 1991-08-08 | Franz Drexler | Surfsegel |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2162808A (en) * | 1984-08-08 | 1986-02-12 | Dexter Speciality Materials | Sail battens |
US4699073A (en) * | 1986-06-16 | 1987-10-13 | Solar Development, Inc. | Spaced double surface sail construction |
US4967680A (en) * | 1989-01-10 | 1990-11-06 | Dailey Kevin S | Vertically zip-reefing sail |
WO1991000158A1 (en) * | 1989-06-26 | 1991-01-10 | Nrc, Inc. | Production of ingots for microcomposite manufacture by plasma melting |
DE3928761A1 (de) * | 1989-08-30 | 1991-03-14 | Mistral Windsurfing Ag | Rigg fuer ein segelbrett |
US5279241A (en) * | 1993-02-24 | 1994-01-18 | Aguilera Angel R | Inflatable sail |
-
1997
- 1997-01-08 DE DE19700293A patent/DE19700293A1/de not_active Withdrawn
-
1998
- 1998-01-07 AU AU59865/98A patent/AU740676B2/en not_active Ceased
- 1998-01-07 WO PCT/EP1998/000035 patent/WO1998030441A1/de active IP Right Grant
- 1998-01-07 DE DE59804021T patent/DE59804021D1/de not_active Expired - Lifetime
- 1998-01-07 CA CA002247823A patent/CA2247823A1/en not_active Abandoned
- 1998-01-07 JP JP10530531A patent/JP2001502637A/ja active Pending
- 1998-01-07 EP EP98902980A patent/EP0888233B1/de not_active Expired - Lifetime
- 1998-01-07 ES ES98902980T patent/ES2176952T3/es not_active Expired - Lifetime
- 1998-01-07 US US09/142,189 patent/US6112688A/en not_active Ceased
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3121059A1 (de) * | 1981-05-27 | 1982-12-16 | Erno-Raumfahrttechnik Gmbh, 2800 Bremen | Hochseeschiff mit schraubenantrieb und zusatzsegel |
DE3217513A1 (de) * | 1981-07-14 | 1983-02-10 | Jörg 8000 München Radeboldt | Segelanordnung fuer ein segelbrett |
DE3613700A1 (de) * | 1986-04-23 | 1987-10-29 | Gerhard Dipl Ing Steen | In der segelflaeche verstellbares segel |
GB2235671A (en) | 1989-09-09 | 1991-03-13 | Michael Harper Edwards | Sail with retractable/extendable portion for varying the sail area |
WO1991011361A1 (de) | 1990-01-26 | 1991-08-08 | Franz Drexler | Surfsegel |
Also Published As
Publication number | Publication date |
---|---|
EP0888233B1 (de) | 2002-05-08 |
JP2001502637A (ja) | 2001-02-27 |
ES2176952T3 (es) | 2002-12-01 |
DE19700293A1 (de) | 1998-07-09 |
AU740676B2 (en) | 2001-11-08 |
CA2247823A1 (en) | 1998-07-16 |
US6112688A (en) | 2000-09-05 |
AU5986598A (en) | 1998-08-03 |
DE59804021D1 (de) | 2002-06-13 |
EP0888233A1 (de) | 1999-01-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE8509354U1 (de) | Halbstarrflügler für ein Segelboot, ein Segelbrett, einen Hängegleiter od. dgl. | |
DE102016000499A1 (de) | Mast sowie zugehöriges Rigg, insbesondere für ein Surfbrett | |
DE3013411A1 (de) | Katamaran | |
DE3017232C2 (de) | Segelbrett mit einem trimmbaren, unverstagten Rigg | |
EP0888233B1 (de) | Segel für ein durch windkraft bewegbares fahrzeug | |
DE69121232T2 (de) | Bewegbares Rigg für gleitende Segelboote und Segelboot versehen mit wenigstens einem Gleitrumpf und diesem Rigg | |
DE2900908C3 (de) | Rigg für Segelbretter | |
DE19614150A1 (de) | Inmast Doppel-Rollreff-Rigg | |
DE102016007399B4 (de) | Vorsegelanordnung | |
DE2914220B2 (de) | Steckschwertanordnung für ein Stehsegelgerät | |
EP0021447A1 (de) | Rigg für ein Segelbrett od. dgl. | |
DE2951209C2 (de) | ||
DE3109307A1 (de) | Schwert mit schwertkasten fuer segelboote, insbesondere segelbretter | |
DE102019113363B4 (de) | Segelrigg und Segel | |
DE3213254A1 (de) | Segelbrett mit als besonderheit ein reff- und trimmbares rigg | |
DE8509163U1 (de) | Rigg für Fahrzeuge mit Besegelung | |
DE3104750A1 (de) | Rigg in tragfluegelform fuer besegelte fahrzeuge | |
WO1991011361A1 (de) | Surfsegel | |
DE19751858B4 (de) | Rigg für Segelfahrzeuge | |
DE202008008366U1 (de) | Modulares Mastsystem | |
DE102004029432B4 (de) | Einrichtung zum Handhaben von Segeln und Segelführungseinrichtungen an einem durch Windkraft angetriebenen Fahrzeug | |
DE3628475C2 (de) | ||
DE2810355A1 (de) | Rigg fuer segelfahrzeuge | |
DE68903102T2 (de) | Mast, insbesondere fuer ein segelboot. | |
DE3342073A1 (de) | Rigg mit vor- und grosssegel fuer ein segelbrett |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AU CA JP US |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT SE |
|
ENP | Entry into the national phase |
Ref document number: 2247823 Country of ref document: CA Ref country code: CA Ref document number: 2247823 Kind code of ref document: A Format of ref document f/p: F |
|
ENP | Entry into the national phase |
Ref country code: JP Ref document number: 1998 530531 Kind code of ref document: A Format of ref document f/p: F |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1998902980 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 59865/98 Country of ref document: AU |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWP | Wipo information: published in national office |
Ref document number: 1998902980 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 09142189 Country of ref document: US |
|
WWG | Wipo information: grant in national office |
Ref document number: 59865/98 Country of ref document: AU |
|
WWG | Wipo information: grant in national office |
Ref document number: 1998902980 Country of ref document: EP |