EP4214109A1 - Wasserfahrzeug - Google Patents
WasserfahrzeugInfo
- Publication number
- EP4214109A1 EP4214109A1 EP21783154.4A EP21783154A EP4214109A1 EP 4214109 A1 EP4214109 A1 EP 4214109A1 EP 21783154 A EP21783154 A EP 21783154A EP 4214109 A1 EP4214109 A1 EP 4214109A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- watercraft
- drive unit
- module
- floor
- watercraft 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 241000282414 Homo sapiens Species 0.000 claims description 2
- 238000004146 energy storage Methods 0.000 abstract description 3
- 239000002689 soil Substances 0.000 description 4
- 238000011161 development Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B34/00—Vessels specially adapted for water sports or leisure; Body-supporting devices specially adapted for water sports or leisure
- B63B34/10—Power-driven personal watercraft, e.g. water scooters; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B7/00—Collapsible, foldable, inflatable or like vessels
- B63B7/06—Collapsible, foldable, inflatable or like vessels having parts of non-rigid material
- B63B7/08—Inflatable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
- B63B1/04—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
- B63B1/041—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull with disk-shaped hull
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B34/00—Vessels specially adapted for water sports or leisure; Body-supporting devices specially adapted for water sports or leisure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B34/00—Vessels specially adapted for water sports or leisure; Body-supporting devices specially adapted for water sports or leisure
- B63B34/05—Vessels specially adapted for hunting or fishing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B34/00—Vessels specially adapted for water sports or leisure; Body-supporting devices specially adapted for water sports or leisure
- B63B34/50—Body-supporting buoyant devices, e.g. bathing boats or water cycles
- B63B34/52—Inflatable or partly inflatable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B34/00—Vessels specially adapted for water sports or leisure; Body-supporting devices specially adapted for water sports or leisure
- B63B34/50—Body-supporting buoyant devices, e.g. bathing boats or water cycles
- B63B34/56—Body-supporting buoyant devices, e.g. bathing boats or water cycles for use in a standing position, e.g. water shoes, water walking devices or buoyant skis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B7/00—Collapsible, foldable, inflatable or like vessels
- B63B7/06—Collapsible, foldable, inflatable or like vessels having parts of non-rigid material
- B63B7/08—Inflatable
- B63B7/085—Accessories or mountings specially adapted therefor, e.g. seats, sailing kits, motor mountings
- B63B7/087—Motor mountings, e.g. transom panels for outboard motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H21/00—Use of propulsion power plant or units on vessels
- B63H21/12—Use of propulsion power plant or units on vessels the vessels being motor-driven
- B63H21/17—Use of propulsion power plant or units on vessels the vessels being motor-driven by electric motor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
- B63H25/46—Steering or dynamic anchoring by jets or by rudders carrying jets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B2035/002—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for for inland waters, e.g. for use on canals or rivers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B2241/00—Design characteristics
- B63B2241/02—Design characterised by particular shapes
- B63B2241/04—Design characterised by particular shapes by particular cross sections
- B63B2241/06—Design characterised by particular shapes by particular cross sections circular
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B2241/00—Design characteristics
- B63B2241/02—Design characterised by particular shapes
- B63B2241/04—Design characterised by particular shapes by particular cross sections
- B63B2241/08—Design characterised by particular shapes by particular cross sections polygonal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B2241/00—Design characteristics
- B63B2241/02—Design characterised by particular shapes
- B63B2241/10—Design characterised by particular shapes by particular three dimensional shapes
- B63B2241/12—Design characterised by particular shapes by particular three dimensional shapes annular or toroidal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
- B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
- B63H5/125—Arrangements on vessels of propulsion elements directly acting on water of propellers movably mounted with respect to hull, e.g. adjustable in direction, e.g. podded azimuthing thrusters
- B63H2005/1254—Podded azimuthing thrusters, i.e. podded thruster units arranged inboard for rotation about vertical axis
- B63H2005/1258—Podded azimuthing thrusters, i.e. podded thruster units arranged inboard for rotation about vertical axis with electric power transmission to propellers, i.e. with integrated electric propeller motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H11/00—Marine propulsion by water jets
- B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
- B63H11/04—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps
- B63H11/08—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps of rotary type
- B63H2011/081—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps of rotary type with axial flow, i.e. the axis of rotation being parallel to the flow direction
Definitions
- the present invention relates to a watercraft with an at least partially elastic, preferably inflatable floating body with a shell comprising in particular an interior area, the watercraft having a bottom, an energy storage device and a drive device fastened to the bottom, comprising a drive unit that is in operation in the water and whose Water flow can be controlled by a control device.
- the drive device as a module with the energy store designed as part of the module is detachably fastened to the bottom in such a way that the module can be removed as a structural unit.
- the module as a structural unit can be removed as a whole to the extent that its essential parts can be removed together, with any securing means such as screws, clamping means or the like possibly being detachable or removable in advance.
- any securing means such as screws, clamping means or the like possibly being detachable or removable in advance.
- these are parts of the module that are connected directly or indirectly to a frame.
- the drive device comprises in particular a drive unit and optionally at least parts of the control device, for example devices for generating control signals for the drive unit.
- the base of the device according to the invention delimits an interior area and is arranged on the cover or on the cover body formed by the cover or is formed in one piece with it.
- Bottom and shell or enveloping body preferably together form the floating body, ie the part thereof required for the buoyancy of the watercraft.
- the watercraft is designed with an elastic and inflated or inflatable enveloping body.
- the floating body can also be formed at least partially from a buoyant foam.
- the module is preferably provided with an upper ground profile body designed for this purpose.
- this has at least one contact surface for the floor.
- the floor profile body is in particular designed in one piece and can be designed in one piece with other parts of the module.
- the bottom is designed to be inflatable, such a bottom profile body leads to a good transfer of the accelerations generated by the drive device to the other watercraft.
- the soil profile body has in particular surfaces which can be supported on an edge of the recess in the soil when viewed from above, ie the surface normals of which have at least components in the direction of the propulsion direction and therefore parallel to the water surface during operation.
- any parts of the structural unit or module can be fixed directly or indirectly to one another by means of the floor profile body and/or by means of a frame fastened to it.
- the soil profile body preferably has at least one recess through which any control, energy supply and/or power transmission means can be guided.
- the module is preferably fixed and in particular clamped to the floor by means of two floor profile bodies.
- an upper floor profile body is at least partially arranged on the upper side of the floor based on a conventional arrangement of the watercraft on a subsurface or the water and the further floor profile body is at least partially arranged on the underside of the floor.
- an upper floor profile body is an object that fits on and/or partially guides parts of the drive train into a recess in the floor and is or is to be arranged there, with the aid of which the module as a whole can be fixed to the floor.
- the at least one or preferably two floor profile bodies are clamped to the floor.
- the floor which is arranged in particular (in a top view) on the inside of the shell, is preferably designed to be inflatable and in particular with internal connecting elements that connect the ceiling and floor insides of the floor spaced from the edge of the floor. Due to the connecting elements, for example in the form of connecting fibers, the inflated base is particularly dimensionally stable, so that the entire weight of the module can be well supported on it.
- the edge of the floor is understood to be the outer contour of the floor in a plan view. The connecting elements can now be found in the top view between the edge areas of the floor.
- the base and/or the enveloping body is made of a multi-layer wall material, for example in the form of PVC layers, with the respective innermost layer of the top and bottom of the base being connected to the connecting elements. Due to the high rigidity of the floor, the forces introduced into it are distributed well into the enveloping body.
- the base is arranged at the lower end of the enveloping body, with an underside of the base being able to lie at a height and/or below a lower edge of the enveloping body in the water during operation.
- the watercraft can be provided with a recess in the floor which is at least partially filled with water during operation and into which the drive unit can be inserted.
- the drive unit can be inserted.
- Drive mechanism relatively moveable (height adjustable) with respect to the rest of the module. Depending on the size of the recess in the floor or the drive unit, it can still be used for propulsion in the water, for example near the shore or beach, without the drive unit being damaged.
- protuberances or webs can be provided on the underside of the base and/or the enveloping body, which protect the drive unit.
- the drive unit can preferably be moved by means of a holding device. This serves to transmit any control forces to the drive unit and is part of the drive device and thus also part of the module. In a simple case, it can be formed by a rod guided through the floor, on which a drive unit is arranged and which is mounted in the module. To supply energy to a drive unit having a motor, such a rod or shaft can be hollow and contain appropriate cables.
- a water-based drive unit with an integrated motor is that it can be cooled directly in the water.
- the holder device can have a joint unit that can be moved with one or more electronically controllable actuators, through which the drive unit can be positioned below the floor in the
- the drive unit is arranged in a guide of the module so that it can be adjusted in height according to a further development of the invention.
- Such guidance can be implemented via a frame fixed on the floor profile body of the module, at the upper end of which the holding device is connected to a control means in the form of a steering wheel.
- this holding device which is preferably designed as a shaft, can be provided with projections or recesses which correspond to any securing element, for example a locking lever.
- the energy store is designed in particular by means of a receptacle as an exchangeable part of the module.
- a recording can be realized, for example, by means of a sliding or folding frame that accommodates the energy store.
- the energy store for example a battery, can be clamped to the frame.
- the energy store is designed with its longest longitudinal extent, in particular parallel to a longitudinal central axis of the module, so that the module takes up as little floor space as possible in the interior.
- this is provided with a full-circumferential and elastic impact zone, which is formed in particular by the elastic hull of the watercraft.
- the drive unit and in particular also the drive device is arranged centrally, namely in a plan view in the middle of the watercraft.
- the shell has an outer contour that is at least essentially, in particular completely, polygonal or round. It goes without saying that here again the outer contour is meant in a top view or bottom view. "At least essentially” means that the basic contour of the enveloping body is polygonal or round in plan view, with any loops, handles, valves, ropes or the like not being taken into account.
- the control device has at least one sensor unit which is designed to record an input signal for controlling the drive unit. Furthermore, the control device has a control device for generating a control signal to the drive unit.
- This control device can also already be arranged in the drive unit and processes the control signal which is generated by the sensor unit for the purpose of forwarding it to the (possibly additional) drive unit.
- this sensor unit can be a potentiometer, with which a thrust speed position of an adjustment device is recorded by an operator.
- the adjusting device can, for example, be designed similar to a motorcycle handle with an accelerator cable.
- the sensor unit can have, for example, a gyroscope and/or a wireless or wired controller that generates input signals that lead to the thrust strength and orientation of the drive unit or the water flow generated by it.
- a gyroscope and/or a wireless or wired controller that generates input signals that lead to the thrust strength and orientation of the drive unit or the water flow generated by it.
- a number of people who are in the watercraft can each have their own manual controller for generating control signals. These control signals are then formed into an overall control signal in the control unit, which controls the drive unit.
- the drive device is preferably provided with a joint unit designed for manual actuation.
- the steering unit is arranged on the holding device, for example in the form of a steering wheel or handlebar, so that the drive unit and the steering unit are mechanically coupled.
- the drive device can have a dead man's switch, so that in the event that an operator falls overboard, the watercraft does not continue unattended, but the drive unit receives a stop signal and in particular the power supply between
- the drive unit is preferably provided with an impeller which is arranged in a flow channel and is driven in particular by an internal rotor motor.
- Fig. 1 An object according to the invention in a perspective representation
- Fig. 2 the object according to Fig. 1 in a further perspective view
- Fig. 3 the object according to Fig. 1 in a rear view
- Fig. 4 the object according to Fig. 3 along the section A-A,
- Fig. 5 the object according to Fig. 1 in a plan view
- Fig. 6 the object according to Fig. 1 in a view from below.
- a watercraft according to the invention is provided with an inflatable envelope 1, which has a polygonal outer contour in the plan view according to FIG.
- a floor 2 delimits an interior area which is also encompassed by the casing at the bottom.
- a drive device comprises a drive unit 4 which is in operation in the water and whose energy comes from an energy store 6 (see FIGS. 1 and 2).
- the drive unit is designed as a jet drive with an impeller 10 located in a flow channel (FIG. 4).
- a control device has a steering unit designed for manual actuation in the form of a steering wheel 12 which is connected to a holding device in the form of a shaft 14 .
- This shaft 14 represents on the one hand a handlebar on which the drive unit 4 is arranged, and on the other hand the shaft can be moved in the directions indicated by the double arrow 16 in FIG.
- the drive unit can then be at least partially inserted into the recess 18 of the floor 2 in order to reduce the draft of the watercraft.
- the drive device together with the drive unit 4 and the control device can be pulled upwards out of the floor 2 as a structural unit.
- the upper soil profile body Both the energy store 1 and the drive device with the drive unit and the control means required for this purpose and the control device are on one after arranged at the top plate-like upper floor profile body 22.
- the module has a frame 24 to which the energy store 6 is detachably fixed. At the same time, this frame 24 forms a guide for the shaft 14 and is screwed to the upper floor profile body 22 in the present case.
- a control device 26 is also fixed to the upper floor profile body 22 and regulates the flow of energy to the drive unit 4 .
- the two floor profile bodies 20 and 22 have profiles 28 adapted to a curvature of the edge of the floor 2, so that when the two floor profile bodies 20 and 22 are jammed against one another, a tight fit of the two floor profile bodies 20 and 22 and an enlarged contact surface on the floor is realized.
- the forces present transversely to the double arrow 16 and which act on the shaft 14 as a result of the drive are transmitted to the ground in an improved manner.
- the shaft 14 as part of the holding device can also be regarded as part of the control device.
- the energy store 6 is aligned with its longitudinal axis parallel to the shaft and is arranged on edge on the frame 24, so that little floor space or the interior space is required for the module. Thus, the space available for operators is increased.
- the drive unit can also be arranged centrally—indicated by the dashed line 30 shown in FIG.
- the base 2 and cover 1 can be securely closed by means of valves 32 after inflation.
- a drain valve 34 can drain water that has accumulated in the interior after operation.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Toys (AREA)
- Vibration Dampers (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102020124029.5A DE102020124029A1 (de) | 2020-09-15 | 2020-09-15 | Wasserfahrzeug |
PCT/EP2021/075346 WO2022058357A1 (de) | 2020-09-15 | 2021-09-15 | Wasserfahrzeug |
Publications (1)
Publication Number | Publication Date |
---|---|
EP4214109A1 true EP4214109A1 (de) | 2023-07-26 |
Family
ID=78008124
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP21783154.4A Pending EP4214109A1 (de) | 2020-09-15 | 2021-09-15 | Wasserfahrzeug |
Country Status (5)
Country | Link |
---|---|
US (1) | US20230365236A1 (de) |
EP (1) | EP4214109A1 (de) |
CA (1) | CA3192832A1 (de) |
DE (1) | DE102020124029A1 (de) |
WO (1) | WO2022058357A1 (de) |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3548428A (en) | 1969-01-15 | 1970-12-22 | Carl E Eades | Circular pleasure boat |
DE2155978A1 (de) | 1971-11-11 | 1973-05-24 | Peter Nitsche | Zerlegbares boot |
US4021873A (en) | 1975-11-03 | 1977-05-10 | Francois Joseph S | Circular watercraft |
JPS55175595U (de) * | 1979-06-05 | 1980-12-16 | ||
DE8200010U1 (de) | 1981-01-03 | 1982-06-16 | Hatton, Vaughan Wyndham, Brixham, Devon | Wasserfahrzeug fuer einhandbedienung |
DE8220532U1 (de) | 1982-07-17 | 1983-02-10 | Großmann, Rainer, 4300 Essen | Wasserfahrzeug |
US20050268833A1 (en) * | 2002-10-01 | 2005-12-08 | Conrad Wayne E | Portable personal watercraft |
CN100999193B (zh) * | 2006-12-22 | 2010-05-12 | 伦德强 | 后推进式水上电动充气艇 |
WO2008134762A1 (en) * | 2007-04-30 | 2008-11-06 | Electro-Yak Llc | Improved electrically powered watercraft |
DE202011051071U1 (de) | 2011-08-24 | 2011-11-09 | Sashay Gmbh | Steuerbares Surfbrett |
KR20170101644A (ko) * | 2016-02-29 | 2017-09-06 | 김민주 | 원격 및 수동제어가 가능한 투하식 팽창형 구명보트 |
US10017233B2 (en) * | 2016-07-13 | 2018-07-10 | Mike Ajello | Jet-powered oar system for a paddle board |
US10227120B2 (en) * | 2016-07-13 | 2019-03-12 | Mike Ajello | Retrofittable watercraft propulsion device |
JP6927908B2 (ja) * | 2018-02-27 | 2021-09-01 | ヤンマーパワーテクノロジー株式会社 | 滑走艇 |
CN209080092U (zh) * | 2018-08-07 | 2019-07-09 | 苏州米新景精密工业有限公司 | 一种充气皮划艇 |
-
2020
- 2020-09-15 DE DE102020124029.5A patent/DE102020124029A1/de active Pending
-
2021
- 2021-09-15 WO PCT/EP2021/075346 patent/WO2022058357A1/de unknown
- 2021-09-15 CA CA3192832A patent/CA3192832A1/en active Pending
- 2021-09-15 US US18/245,517 patent/US20230365236A1/en active Pending
- 2021-09-15 EP EP21783154.4A patent/EP4214109A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
CA3192832A1 (en) | 2022-03-24 |
DE102020124029A1 (de) | 2022-03-17 |
WO2022058357A1 (de) | 2022-03-24 |
US20230365236A1 (en) | 2023-11-16 |
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Legal Events
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: UNKNOWN |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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