EP3012377A1 - Buse de vaporisation - Google Patents

Buse de vaporisation Download PDF

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Publication number
EP3012377A1
EP3012377A1 EP14189907.0A EP14189907A EP3012377A1 EP 3012377 A1 EP3012377 A1 EP 3012377A1 EP 14189907 A EP14189907 A EP 14189907A EP 3012377 A1 EP3012377 A1 EP 3012377A1
Authority
EP
European Patent Office
Prior art keywords
nozzle
interior
nozzle head
central axis
outlet
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.)
Granted
Application number
EP14189907.0A
Other languages
German (de)
English (en)
Other versions
EP3012377B1 (fr
Inventor
Rolf Kosarnig
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.)
Geberit International AG
Original Assignee
Geberit International 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 Geberit International AG filed Critical Geberit International AG
Priority to EP14189907.0A priority Critical patent/EP3012377B1/fr
Priority to AU2015242948A priority patent/AU2015242948B2/en
Priority to CN201510683431.7A priority patent/CN105544692B/zh
Priority to US14/920,039 priority patent/US10245599B2/en
Publication of EP3012377A1 publication Critical patent/EP3012377A1/fr
Application granted granted Critical
Publication of EP3012377B1 publication Critical patent/EP3012377B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B05B1/04—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in flat form, e.g. fan-like, sheet-like
    • B05B1/046—Outlets formed, e.g. cut, in the circumference of tubular or spherical elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/14—Arrangements for preventing or controlling structural damage to spraying apparatus or its outlets, e.g. for breaking at desired places; Arrangements for handling or replacing damaged parts
    • B05B15/18—Arrangements for preventing or controlling structural damage to spraying apparatus or its outlets, e.g. for breaking at desired places; Arrangements for handling or replacing damaged parts for improving resistance to wear, e.g. inserts or coatings; for indicating wear; for handling or replacing worn parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
    • B05B15/65—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D13/00—Urinals ; Means for connecting the urinal to the flushing pipe and the wastepipe; Splashing shields for urinals

Definitions

  • the present invention relates to a spray nozzle for a urinal according to the preamble of claim 1.
  • Spray nozzles for urinals are known from the prior art.
  • the DE 7231248 shows a very similar spray head.
  • a disadvantage of spray heads from the prior art is that they are only of limited suitability for use in the public sector, since they provide a target for vandal attacks.
  • the spray head of the DE 7111723 the cap can be removed without problems, which then becomes a disadvantage to the user, because the water is no longer directed into the urinal, but goes in the direction of the user.
  • the invention has for its object, a To provide spray nozzle for a sanitary article, which overcomes the disadvantages of the prior art.
  • the spray nozzle should be as simple as possible, particularly preferably without the aid of a tool, can be replaced.
  • a water distribution should be achieved, which is always the same over the entire life of a spray nozzle and after their replacement.
  • a spray nozzle for a sanitary article in particular for a urinal, comprises a nozzle head which has a nozzle axis extending along a nozzle channel with a nozzle inlet and a nozzle outlet, and a line piece having an interior space with a Entrance to which a water pipe is connected, and having an output.
  • the nozzle head is mounted in the interior of the pipe section, wherein the nozzle inlet is accessible from the interior, so that rinse water from the interior of the pipe section can enter the nozzle channel and the nozzle outlet protrudes from the interior, and wherein the nozzle head via a securing element with respect to the interior of the pipe section is secured.
  • the nozzle head Due to the mounting of the nozzle head in the interior of the pipe section of the nozzle head can be easily replaced. It is only the nozzle head in the event of a defect, such as calcification, replaced while the line piece remains in the sanitary fitting. Thus, the replacement of the actual nozzle is relatively simple and a costly disassembly of other components is eliminated. In particular, a separation between the spray nozzle and the water pipe is eliminated.
  • the pipe section is independent of the dimensions of the sanitary article, whereby the necessary accuracy of fit between the nozzle head and pipe section is reached.
  • the line piece forms with a change of the nozzle head always the same recording, thereby eliminating alignment work.
  • the securing element is preferably designed such that it can be released by hand, that is without the aid of a tool.
  • the securing element can be inside or outside the interior of the Line piece lie.
  • the line piece itself is designed such that it can be stored in the sanitary article. It is designed separately from the sanitary article and is therefore not part of the sanitary article, but a separate element.
  • the nozzle head and the pipe section are two separately formed parts, wherein the nozzle head, as described above, can be inserted into the interior of the pipe section.
  • the line piece is, in other words, the storage of the nozzle head.
  • the nozzle head via the output of the pipe section is used in the interior.
  • the output of the line piece is placed in the installed position such that it is well, especially from the front, reachable.
  • the nozzle head and the line piece comprise alignment elements, so that the nozzle head in its installed position is mounted non-rotatably in the interior with respect to a movement about the central axis.
  • aligning so no rotation between the nozzle head and pipe section can be done.
  • during assembly or replacement of a nozzle head of the nozzle head to be used must always be aligned in the same position to the pipe section.
  • the securing element is a groove and comb connection between the nozzle head and the interior.
  • One of the two elements comprises the comb and the other the groove, wherein the comb engages in the groove.
  • the securing element lies within the interior.
  • the groove is arranged on the nozzle head and the comb extends into the interior of the pipe section and is thus part of the same.
  • a reverse arrangement would also be conceivable.
  • the groove and comb connection can be formed, for example, as a bayonet lock be, wherein the groove and comb connection has portions which extend in the direction of the central axis and perpendicular thereto.
  • said groove and comb connection has at least one partial section, which is designed to run at least partially circumferentially with respect to the central axis and along the central axis, such that rotation of the nozzle head in the stationary interior results in an axial displacement along the central axis. It is therefore a groove and comb connection, which seen in the direction of the central axis, has a slope.
  • the section can also be referred to as thread-like.
  • said groove and comb connection can provide not only the securing element but at the same time also the alignment element in a particularly preferred embodiment.
  • said groove and comb connection in the groove preferably has a defined abutment surface against which the comb abuts in the final installation position.
  • the spray nozzle according to the first embodiment further comprises a cover.
  • the cover communicates with the nozzle head and / or the line piece, wherein the cover in the connected state in the region of the nozzle outlet, a gap free, through which the water is supplied from the nozzle outlet to the sanitary article.
  • the connection between the cover and the nozzle head or line piece is preferably formed as a latching connection, wherein the cover and the counterpart, so the nozzle head and / or the line piece have corresponding locking elements.
  • the securing element is a cover, which is connectable to the line piece and protrudes beyond the outlet of the line piece in such a way that the nozzle head is counteracted by a movement of the inside through the cover.
  • the fuse element is outside the interior.
  • a spring element is arranged, which presses the nozzle head in the direction of the cover, such that the position of the nozzle head within the line piece along the central axis is determined.
  • a spring element may be provided.
  • the spring element is preferably in the interior.
  • said spring element is a compression spring.
  • the spring is associated with guide parts.
  • the compression spring with the guide members includes a front end and a rear end, and a guide member communicating with the front end and a guide member communicating with the rear end.
  • the cover according to the second embodiment has an angled inclined to the central axis guide surface, which pushes the nozzle head during assembly of the cover in the interior. By the guide surface so the nozzle head can be inserted, whereby the cover serves as an assembly tool.
  • the line piece comprises outside orientation elements, which are designed such that they allow an alignment with respect to a rotation about the central axis between the line piece and the sanitary article.
  • the line piece can always be placed the same and already correctly aligned in the sanitary article.
  • the sanitary article preferably has elements cooperating with the orientation element, such as guide elements.
  • a seal which seals the gap with respect to water.
  • the seal may for example be an O-ring, which is mounted in a circumferential groove around the nozzle head.
  • the nozzle head is formed integrally according to all embodiments in a first variant.
  • the nozzle head can be designed in several parts with a nozzle part with the nozzle outlet and a bearing part with the nozzle inlet, wherein the nozzle channel extends through the nozzle part and the bearing part and wherein the two parts are firmly connected to each other.
  • the line piece is connectable in the region of the entrance to a water pipe.
  • the line piece suitable means such as an external thread for connecting the pipe section to the water pipe via a union nut.
  • the nozzle head preferably has a circumferential surface surrounding the central axis and an end face, the nozzle inlet being arranged opposite the end face and the nozzle exit penetrating the lateral surface in the region of the end face.
  • the nozzle inlet is essentially defined by the lateral surface.
  • the nozzle outlet extends only partially around the central axis and has around the central axis an opening angle of at most 180 °, in particular of a maximum of 160 °.
  • the opening angle is in a range of 90 ° to 180 °.
  • the cross section of the nozzle outlet varies in the direction of the central axis seen over the circumference, wherein the cross section in the region of the center of the nozzle outlet is preferably minimal.
  • a sanitary article arrangement comprises a sanitary article, in particular a urinal, with a catch basin and an outlet and a spray nozzle as described above, wherein the nozzle outlet is aligned so that the catch basin is wetted and the nozzle outlet is directed against the outlet.
  • FIGS. 1 to 9 a perspective view of a spray nozzle 1 for a sanitary article 2, in particular for a urinal, is shown.
  • FIGS. 1 to 9 a first embodiment and in the FIGS. 10 to 18 a second embodiment is shown.
  • the spray nozzle 1 after the FIGS. 1 and 10 is shown in the assembled state without the sanitary article.
  • the Figures 2 and 11 show exploded views of the spray nozzle 1 according to the first embodiment and according to the second embodiment.
  • the spray nozzle 1 comprises a nozzle head 3, which has a nozzle channel 4 extending along a central axis M with a nozzle inlet 5 and a nozzle outlet 6, and a line piece 7 which is connectable to an interior 8 with an inlet 9 to the water pipe 10, and a Output 11 has.
  • the nozzle head 3 is mounted in the interior 8 of the pipe section 7 and can be inserted into the interior 8 via the outlet 11.
  • the nozzle inlet 5 is accessible from the interior 8 of the pipe section 7 ago, so that rinse water from the interior 8 in the nozzle channel 4 of the nozzle head 3 can occur.
  • the nozzle head 3 is arranged in the interior 8 so that the nozzle outlet 6 from the interior 8, in particular from the output 11, also protrudes.
  • the nozzle exit 6 is thus not in the interior 8, but is correspondingly free, so that rinse water can exit from the nozzle exit 6.
  • the nozzle head 3 is secured or fixed via a securing element 12 in the interior 8 of the line piece 7.
  • the fuse element 12 according to the first embodiment according to the FIGS. 1 to 9 is groove and comb connection 14, 15 and the securing element 12 according to the second embodiment according to the FIGS. 10 to 18 is a cover 17. These two embodiments are then explained in detail below.
  • the power piece 7 has here on the outside in the region of the output 11 a circumferential flange 34.
  • the flange 34 serves as a stop element when installed in The sanitary article 2.
  • the spray nozzle 1 here comprises a union nut 35, which is connectable to the pipe section 7, so that it can be clamped together with the flange 34 to the sanitary article 2. Between the union nut 35 and the flange 34 is a gap which serves to receive parts of the sanitary article.
  • the pipe section 7 In the assembled state, the pipe section 7 is in communication with the sanitary article. In the embodiment shown, it protrudes through an opening in the sanitary article 2.
  • the water pipe 10 protrudes into the interior 8 via the inlet 9 and is fastened to the pipe section 7 with another union nut 36.
  • the threads for the union nut 35, 36 are arranged on the outer circumference of the line piece 7.
  • the correct orientation is shown in the sectional view of Figures 3 and 13 shown.
  • the nozzle exit 6 is directed against the catch basin 33 of the sanitary article 2.
  • the alignment elements 13 may be formed differently.
  • the securing element 12 according to the first embodiment of the spray nozzle 1 according to the FIGS. 1 to 9 has the shape of a groove and comb connection 14, 15 between the nozzle head 3 and the interior 8.
  • This compound can be particularly well in the context of Figures 2 and 3 be recognized.
  • the groove 14 is shown on the outside of the nozzle head 3.
  • the comb 15 can in the FIG. 3 be well recognized.
  • the comb 15 protrudes into the interior 8 of the pipe section 7. Via the groove and comb connection 14, 15 a stop for the nozzle head 3 in the interior 8 is provided against movement in the direction of the central axis M.
  • the groove and comb connection 14, 15 is preferably formed such that it has a partial section 16, which is formed with respect to the central axis M at least partially circumferential and along the central axis M extending in a longitudinal direction.
  • the formation of the groove and comb connection 14, 15 is therefore such that a rotation of the nozzle head 3 in the stationary interior 8 results in an axial displacement A along the central axis M.
  • FIG. 4a and the associated section 4b is the nozzle head 3 in its mounted position in the interior 8.
  • a cover 17 which covers the nozzle head 3 front, removed and the nozzle head 3 is accessible to the installer. Accessibility is in the FIG. 6 shown in more detail.
  • the installer can pivot the nozzle head 3 from its initial position about the central axis M.
  • the nozzle head 3 is shown in a Verschwenklage. It can be seen that the nozzle head 3 has been moved slightly out of the inner space 8 and that the comb 15 is no longer in complete engagement with the groove 14.
  • the assembly of the nozzle head 3 in the interior 8 of the pipe section 7 takes place in the reverse direction.
  • the installer sets the nozzle head 3, as in the FIGS. 9 and 8 shown in the interior 8 a.
  • the nozzle head 3 can be pivoted about its central axis M, as in the FIG. 7 will be shown.
  • the nozzle head 3 is then moved to its end position, which in the FIG. 6 will be shown.
  • the cover 17 mounted so that the nozzle head 3 is not visible from the front.
  • the nozzle head 3 may be provided with an optional slot 44 at the front, so that in the case of a strong calcification between the nozzle head 3 and the interior 8 of the Nozzle head 3 is pivotable with a screwdriver.
  • the groove and comb connection 14, 15 also provides the alignment element 13 in the embodiment shown in the figures.
  • the groove and comb 14, 15 an end stop, wherein the comb is present at a Nutende and further rotation is not possible.
  • the groove and comb connection 14, 15 can also be designed such that upon rotation of the nozzle head 3 about the central axis M no movement in the direction of the central axis M takes place.
  • the nozzle head 3 is then designed as a bayonet closure.
  • the said cover 17 is connected to the line piece 7 in connection.
  • the line piece 7 in the region of the flange 35, a latching element 37, to which the cover 17 can be snapped.
  • the cover can also be attached to the nozzle head 3, wherein between the nozzle head 3 and the cover 17 is also provided a latching connection.
  • the cover 17 is there, as in the FIG. 3 shown, arranged such that this in the connected state in the region of the nozzle outlet 6, a gap 18 free, through which the water from the nozzle outlet 6 is the sanitary article supplied.
  • the space 18 is provided here by the cover 17 and by the catch basin 33 of the sanitary article 2.
  • the cover 17 has a recess 38 at its peripheral edge for providing the intermediate space 18.
  • FIGS. 10 to 12 show, as explained above, the second embodiment of the spray nozzle 1.
  • the spray nozzle 1 according to the second embodiment comprises substantially the same elements as the spray nozzle 1 according to the first embodiment, wherein substantially the securing element 12 is formed differently.
  • the fuse element 12 of the spray nozzle 1 according to the second embodiment is a cover 17. That is, the cover 17 provides the securing element for the nozzle head 3 so that it can not fall out of the interior 8.
  • the cover 17 is connected via a latching connection 37 with the line piece 7, such that the cover 17 projects beyond the output 11 of the line piece 7. hereby is the nozzle head 3 by the cover 17 with respect to a movement out of the interior 8 out a stop.
  • the effect of the cover 17 as a stop can in the FIG. 12 be well recognized.
  • the nozzle head 3 is present with its end face 32 on the inside 40 at cover 17. The inner side 40 and the end face 32 thus provide the actual stop.
  • a spring element 19 is arranged between the input of the line piece 7 and the nozzle head 3, a spring element 19 is arranged according to the second embodiment.
  • the spring element 19 presses the nozzle head 3 in the direction of the cover 17 so that the position of the nozzle head 3 within the line piece 7 along the central axis M is defined.
  • the spring element 19 is here a compression spring 20, which presses on the rear edge 41 of the nozzle head 3 and is present at the water line 10. Instead of the water pipe 10, the spring element could also be at a survey, which hineinerstreckt into the interior 8, pending.
  • the spring element comprises, as already mentioned, a compression spring 20, which has a front end 21 and a rear end 22.
  • the spring element 19 here comprises a guide member 23 which communicates with the front end 21 and a guide member 24 communicating with the rear end 22.
  • the guide members provide good guidance and limit the spring travel of the spring 20 within the interior 8
  • the spring 20 is arranged in the interior 8 in such a way that it flows through or is flowed around correspondingly by the rinsing water.
  • the guide member 24 can abut an inner surface 42 of the interior and thus prevents the spring element is removed in an exchange of the nozzle head 3 from the interior.
  • the cover 17 has, as in the FIG. 12 is shown, an inside 40 on.
  • the inside 40 not only serves as a stop surface, but may also have the function of a guide surface.
  • the guide surface is partially formed at an angle inclined to the central axis M and ensures that the nozzle head 3 is inserted against the spring force of the compression spring 20 in the interior 8, when the cover 17 is mounted angularly inclined to the central axis M along a direction.
  • the guide surface helps with the assembly.
  • the guide surface 40 is relative to the recess 43 so that the end face 32 in the first assembly with the guide surface 40 in contact and only then in the Recess 43 comes to rest.
  • FIGS. 13 to 18 Now, the disassembly of the nozzle head 3 is shown according to the second embodiment.
  • a first step as in the FIGS. 13a to 14b shown the cover 17 in the shape of the fuse element 12 separated from the line piece 7.
  • the latching connection between the cover 17 and the line piece 17 is canceled accordingly.
  • This repealed locking connection is in the FIG. 15 shown.
  • the spring force of the spring element 19 presses the nozzle head 3 from the interior 8 in the direction of its output 11.
  • the plumber can take the nozzle head 3 and completely remove it from the interior 8.
  • the alignment element 13 according to the second embodiment is provided by a groove in the interior 8 and by a comb on the lateral surface 31 of the nozzle head.
  • the groove and the comb are oriented parallel to the central axis M.
  • the assembly of the nozzle head 3 according to the second embodiment follows in the reverse order as the dismantling just described.
  • the insertion of the nozzle head 3 is shown.
  • the nozzle head 3 according to the FIGS. 17 to 15 further inserted into the interior 8.
  • the cover 17 can be used to help.
  • the cover 17 is then, as in the FIGS. 15 to 13 shown shifted relative to the pipe section 7 until the cover 17 receives a latching connection with the line piece 7.
  • the guide surface in addition to the angled inclination still comprises a recess 43, in which the end face 32 of the nozzle head 3 can project correspondingly suitable.
  • the line piece 7 comprises, as in the FIG. 2 is shown, preferably in both embodiments, outside orientation elements 25. About this Orientation elements 25, the line piece 7 can be aligned as such relative to the sanitary article 2.
  • the orientation elements 25 are preferably grooves which extend in the direction of the central axis M.
  • the sanitary article 2 has corresponding counter-elements which engage in the grooves. However, the orientation elements 25 can also be formed elsewhere.
  • a seal 28 is arranged, which seals the gap 26 with respect to water.
  • the seal 28 is preferably an earring and prevents the water from escaping through the gap between the outside 27 of the nozzle head 3 and the interior 8.
  • the water enters via the water pipe 10 in the interior 8 of the pipe section 7 a. From the interior 8, the water then enters through the nozzle inlet 5 in the nozzle channel 4 of the nozzle head 3 and then flows along the nozzle channel 4 to the nozzle exit 6, from where it then leaves the nozzle head 3 and thus the spray nozzle 1 in the direction of the sanitary article 2 ,
  • the nozzle head 8 is, as in the Figures 3 and 12 shown in these embodiments, a plurality of parts with a nozzle part 29 with the nozzle exit 6 and a storage part 30 with the nozzle inlet 5 is formed. Nozzle part 29 and storage part 30 are firmly connected. The nozzle channel 6 extends through the nozzle part 29 and the bearing part 30 therethrough. Between the two parts 29, 30 a seal 39 is also arranged here. In an alternative embodiment, the nozzle head 8 may also be formed in one piece.
  • the nozzle head 3 regardless of whether it is formed in one piece or in several parts, has a circumferential surface 31 which revolves in the central axis M and an end face 32.
  • the lateral surface 31 and the end face 32 delimit the nozzle channel 4.
  • the nozzle inlet 5 is arranged opposite the end face 32 and the nozzle exit 6 is arranged in the region of the end face 32.
  • the nozzle exit 6 penetrates the lateral surface 31 near the end face 32.
  • the nozzle exit 6 extends as in FIGS Figures 3 and 12 not completely shown around the central axis M around, but only partially.
  • the nozzle outlet 6 has an opening angle 6 of at most 180 °, in particular of a maximum of 160 °. In other words, this means that the nozzle exit 6 is not completely revolving around the central axis M, but is only partially revolving.
  • the nozzle body 3 we arranged with respect to the sanitary fitting such that the nozzle exit 6 is oriented downwards, ie in the catch basin 33.
  • the cross-section of the nozzle exit 6 may be variable or constant over the circumference. Of the embodiment shown, the cross-section in the region of the center of the nozzle outlet 6 is minimal and then becomes larger towards the ends of the nozzle outlet 6.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Nozzles (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
EP14189907.0A 2014-10-22 2014-10-22 Buse de vaporisation Active EP3012377B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP14189907.0A EP3012377B1 (fr) 2014-10-22 2014-10-22 Buse de vaporisation
AU2015242948A AU2015242948B2 (en) 2014-10-22 2015-10-12 Spray nozzle
CN201510683431.7A CN105544692B (zh) 2014-10-22 2015-10-20 喷射喷嘴
US14/920,039 US10245599B2 (en) 2014-10-22 2015-10-22 Spray nozzle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP14189907.0A EP3012377B1 (fr) 2014-10-22 2014-10-22 Buse de vaporisation

Publications (2)

Publication Number Publication Date
EP3012377A1 true EP3012377A1 (fr) 2016-04-27
EP3012377B1 EP3012377B1 (fr) 2020-04-22

Family

ID=51752045

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14189907.0A Active EP3012377B1 (fr) 2014-10-22 2014-10-22 Buse de vaporisation

Country Status (4)

Country Link
US (1) US10245599B2 (fr)
EP (1) EP3012377B1 (fr)
CN (1) CN105544692B (fr)
AU (1) AU2015242948B2 (fr)

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US11285396B2 (en) 2018-05-18 2022-03-29 Proslide Technology Inc. Spray nozzle for water slide feature
CN109469180A (zh) * 2018-12-24 2019-03-15 九牧厨卫股份有限公司 一种小便器用冲水装置
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CN114542343A (zh) * 2020-11-26 2022-05-27 纬湃汽车电子(芜湖)有限公司 双引射泵、单引射泵以及燃油供应系统

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DE7231248U (de) 1974-02-07 Rost G & Soehne Spritzkopf für Urinale
US4939797A (en) * 1989-03-29 1990-07-10 Sally Ghiz Water delivery assembly for cleaning swimming pools
JPH08239889A (ja) * 1995-03-01 1996-09-17 Kyoritsu Gokin Seisakusho:Kk 洗浄方法とその方法に使用する洗浄用ノズル
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EP3795761A1 (fr) * 2019-09-17 2021-03-24 Ideal Standard International BVBA Chasse d'eau à jet

Also Published As

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EP3012377B1 (fr) 2020-04-22
AU2015242948B2 (en) 2020-04-30
US10245599B2 (en) 2019-04-02
CN105544692A (zh) 2016-05-04
CN105544692B (zh) 2020-04-07
US20160114347A1 (en) 2016-04-28

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