CN1671982A - Faucet and faucet assembly - Google Patents
Faucet and faucet assembly Download PDFInfo
- Publication number
- CN1671982A CN1671982A CNA03818284XA CN03818284A CN1671982A CN 1671982 A CN1671982 A CN 1671982A CN A03818284X A CNA03818284X A CN A03818284XA CN 03818284 A CN03818284 A CN 03818284A CN 1671982 A CN1671982 A CN 1671982A
- Authority
- CN
- China
- Prior art keywords
- handle
- assembly
- cap assembly
- axle
- component
- 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
Links
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/04—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members
- F16K3/06—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages
- F16K3/08—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/04—Water-basin installations specially adapted to wash-basins or baths
- E03C1/0412—Constructional or functional features of the faucet handle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
Abstract
A tap sub-assembly comprises a cover member (19) and a handle (18) rotatably attached thereto. The handle is adapted for connection with a tap operating spindle extending outwardly from an architectural surface (13). The cover member is apertured for the passage therethrough of the spindle and is formed for attachment to the surface.
Description
Technical field
The present invention relates to a kind of tap, it comprises the work arbor that is connected in a handle, has valve and cock body, and its central shaft is configured to pass the hole such as on the structural element of pond, table top or wall.
Background technique
Usually a cap assembly that is referred to as flange (flange) is set in this tap traditionally, it is centered around axle between faucet handles and wall or the surface, pond and cock body otherwise just with the length that exposes, covering the hole that these parts and this axle and a part of cock body are passed through, and because this hole can be near this tap to keep in repair.
The purpose of this invention is to provide a kind of structure of the height of being convenient to reduce this cap assembly or flange and the therefore little tap of production boundary dimension.
Summary of the invention
Compare the present invention with existing this tap device and have some improvement, wherein tap spindle is passed a lip-deep hole and cap assembly is installed in above the described axle, and described axle is on described surface and be installed between the handle on this axle.
Compared with prior art, first improvement is that this cap assembly is connected in described handle, rather than is connected in axle.
Compared with prior art, another improvement is to be provided with parts of the assembly that is used for this prior art tap device, and these parts comprise faucet handles and the cap assembly that fits together with it.Preferably, this handle is arranged in the fixing assembly with cap assembly, is used for rotating relative to this cap assembly.
Cap assembly can by with the one partial fixing in the pod (socket) of this handle and be connected with handle.
Preferably, this pod can rotate this part of this cap assembly in this pod.
Sealing can be arranged between this part of this handle and this cap assembly.
This pod can be the form of the circular groove in handle.This groove can by the axially extended axle collar around.This axle collar can be admitted tap spindle.
Compared with prior art, another improvement is that tap comprises the cock body that is suitable for respect to a mounted on surface, the axle that engages with handle effectively, and the cap assembly between this handle and described surface, wherein this cap assembly to be being connected in this handle with its fixing axially aligned mode, and the joint between this handle and this axle allows their axially misalignment relatively each other.
Compared with prior art, another improvement is that this cap assembly is connected with described handle, rather than is connected with this axle, and when this tap device was installed, this cap assembly also was connected in described surface.
Cap assembly and this surface this is connected and can realizes that this cap assembly and fixed block are suitable for being bonded with each other by the fixed component that is suitable for being fixed on described surface is provided.
This be bonded with each other can with comprise complementary screw thread, or complementary bayonet arrangement.
This fixed component can be fixed in described surface by having sleeve that extends in this hole and the parts that are engaged in the flange of this fixed component.Alternatively, this fixed component itself can comprise sleeve that extends into this hole and the part that combines with flange.
Term " cap assembly " is used for whole specification and is meant above-mentioned those parts, and in general, its effect is to cover below the handle or hole that this tap lower member of back and cock body or axle are passed through.When using this term, do not want to limit the shape or the outward appearance of these parts.
In one form, the present invention relates to leading sub-component, it comprises cap assembly and the handle that is connected in rotatable mode with this cap assembly, described handle is suitable for and is connected from the outward extending leading work arbor of building surface, and described cap assembly is to have to be used to make described axle to pass and form to be used for being connected with described surface.
In another form, the present invention relates to conduit assembly, it comprises the tap with cock body; Be suitable for the work arbor that from the hole of structural element, stretches out; And the handle that can be connected with described axle; Before assembly, it is fixed in described cock body in adjustable mode and has the standing part of the front surface that is suitable for covering described structural element; And be suitable for the structure that engages with the cap assembly that is connected in described handle.
Only further describe these contributions of tap structure below, also describe other faucet assembly with way of example.
Description of drawings
In the accompanying drawings,
Fig. 1 illustrates the partial sectional view of implementing basin tap set of the present invention;
Figure 1A illustrates the enlarged view of the tap in left side among Fig. 1;
Fig. 2 illustrates the sectional view of handle;
Fig. 3 illustrates the side view of cap assembly;
Fig. 4 illustrates along the sectional view of the 4-4 line intercepting of Fig. 3;
Fig. 5 illustrates the side view of retaining ring;
Fig. 6 illustrates along the sectional drawing of the 6-6 line intercepting of Fig. 5;
Fig. 7 illustrates the partial sectional view of locking nut;
Fig. 8 illustrates the partial sectional view of the second embodiment of the present invention;
Fig. 9 is the side view that is used for Fig. 8 embodiment's cap assembly;
Figure 10 is the sectional view along the intercepting of the 10-10 line among Fig. 9;
Figure 11 is the partial sectional view that is used for Fig. 8 embodiment's locking nut;
Figure 12 and 13 illustrates the 3rd embodiment of the present invention;
Figure 14 illustrates the 4th embodiment of the present invention;
Figure 15 and 16 illustrates the spanner that is used for the embodiment of the invention;
Figure 17 illustrates the horizontal cross of bathroom tap device, and it comprises whole cap assembly in another embodiment;
Figure 18 is the front elevation of the bathroom fixtures of Figure 17;
Figure 19 is the sectional drawing along the 19-19 line intercepting of Figure 17;
Figure 20 is mounted in the rear view of the casting horizontal pipe on this embodiment's horizontal pipe (breech) plate;
Figure 21 be along the sectional view of 21-21 line 1 intercepting of Figure 17 and
Figure 22 and 23 illustrates the enlarged view of the set screw that is used for this embodiment of the present invention.
Embodiment
Fig. 1 illustrates the partial sectional view of implementing basin tap set of the present invention.In this embodiment, hot water and cold water faucet 10 and 11 and water pipe 12 be installed on the table top 13, this table top also supports the pond (not shown).Outlet is supplied water by means of horizontal pipe 20.Part with conventional structure and tap device shown in the drawings is no longer described at this.
The tap 10 and 11 each comprise cock body 14 with wheel flange 47, this wheel flange 47 comprises with wheel flange locking nut 15 fixes valve cock on the throne in this cock body.This tap is installed in the hole on the table top 13.This tap also comprises the axle 17 by handle 18 operations.
As shown in Figure 1, in the structure that the left side and the right side of tap illustrate the fixing device that is used for thin table top and thick table top respectively, nut 28 engages with the outside thread of cock body at a height by the mesa thickness decision.Pad 27 and nut 28 can manufacture parts in another embodiment.
Threaded grub screw hole 34 is arranged on the wall of cap assembly 19, so that when assembling is being provided with the rotational position of cap assembly 19 on ring 22 by hex key in using on the assembly.Should be appreciated that headless screw illustrated in figures 1 and 2 34 has rotated 90 ° for convenience's sake from the tram, it is positioned at away from table top or front, pond, so that be hidden in the back of this cap assembly 19.
Preferably, this handle of assembled in advance and cap assembly, and in tap device, they are used as the sub-component of finishing.So relative prior art has some advantages: it can make the compression between O shape ring retainer 44 and the thrust washer 38, so that assembling is so not difficult, it simplifies the installation of tap device, and allow to carry out the quality control checking of assembly, so the less dependence of the outward appearance of tap device plumber's workmanship in factory.
Importantly, the axially aligning of handle 18 and cap assembly 19, thereby and because of the apparent surface that handle and cap assembly are set by this structure and the parallelism of pond or mesa surfaces 13.
Fixed alignment with handle 18 and cap assembly 19, the size of the pod 37 of the band keyway of handle is made with the key of axle and is matched, this driving joint that rigidity is provided between this handle and cap assembly when being bonded with each other that is engaged in allows some misalignment between pod 37 and the axle 17.This root and top diameter by leading key is realized greater than the root and the top diameter of axle key.
By this way, this device makes cock body and the axle plane misalignment with respect to pond or table top.And be not converted into misalignment between cap assembly and pond or the mesa surfaces, or the misalignment between handle lower surface and the cap assembly upper surface, consider gap very little between handle and cap assembly, it in the latter case, realizing that aspect the low form structure compared with prior art will be very significant, high profile tap under handle and pond or table top and the spaced situation of cap assembly, is lengthened out at the axle axial direction.
These principles are opposite with prior art, and in the prior art, the fluid-tight engagement by axle also is fixed in handle on the axle with the axial restraint screw usually, and cap assembly is fixed on the cock body.Therefore in the prior art between handle and axle, and between cap assembly and cock body, keeps axially aligning, and in the present invention, aligning remains between handle and the cap assembly, has nothing to do with axle and cock body.
Use the bayonet type fixed block that cap assembly is fixed in retaining ring in a kind of selection, cap assembly 19 and ring 22 can be useful on the screw thread with screws.And this retaining ring and locking nut 25 can be combined into shown in Fig. 8-11, and wherein the lower end of cap assembly 119 has internal thread 146, and locking nut 125 has and is with externally threaded flange 124.
Can have following suitable modification about the described principle of basin tap set above, be used to realize same low form structure in spray equipment, wherein, cock body is installed in (for example by being fixed in the stud bolt wall) shower recess back.Usually, cap assembly is fixed in the front portion of cock body, be used for contacting with shower bath recess walls surface, and handle is rigidly connected to the end of axle as mentioned above, this structure (arrangement) lacks up rightness especially between leading axis and shower bath recess walls, and therefore be not suitable for the low form structure that the present invention is correlated with, this will be still because relevant misalignment will convert to towards the misalignment on the surface of this tap and cap assembly.
Figure 12 and Figure 13 illustrate the mode that the present invention can be applied to bathing pool/shower faucet device.In this embodiment, cock body 214 is installed on the stud bolt wall (not shown), and the front end of faucet assembly pass with the recessed wall 252 of ceramic tile 253 shower bath in line on hole 251.As in the aforementioned embodiment, each leading handle 218 fits together with cap assembly 218 by means of thrust washer 241, O shape ring 243, O shape ring retainer 244 and back-up ring 245.One termination of axle band key is contained in the hole 236 that handle has keyway.
Figure 12 and Figure 13 are illustrated in the tap and the relative position of wall the mode that adapts to variation along the length of the pod 237 of leading axial direction band keyway and locking nut.
Figure 14 illustrates an alternative embodiment of the invention, and wherein the bayonet type of cap assembly 319 is fixed, and is as above described about the embodiment shown in first, the tap device of the pond/shower bath that can be applied to have a bath., by locking nut 325 is screwed into adapter ring 322 is clamped on the ceramic tile surface here, Handleset engages with adapter ring 322 in the above described manner, and final step is that headless screw is fastened in the hole 343.
In the embodiments of the invention shown in Figure 17-23, principle of the present invention is applied to have the tap of single cap assembly 419.In an illustrated embodiment, this tap device comprises the bathroom tap 457 with hot water tap 410 and cold water faucet 411.But should be understood that this form of the present invention can be applied to have the miscellaneous part structure of common cover member, for example is used for the leading right of shower bath.
In this embodiment, horizontal pipe 420 forms the part of the sub-component with horizontal pipe mounting plate 454, and the latter is fixing across wall hole 451 by being connected in wall element 455.This horizontal pipe 420 can be cast as parts, and certainly, its structure depends on the structure of tap and outlet.
In described embodiment about Figure 14, adapter ring 422 is clamped on the surface of ceramic tile 453 by the locking nut 424 that engages with wheel flange locking nut 415, or under the situation of water pipe 412, what engage with wheel flange locking nut 415 is threaded part 456 on the aqueduct valve 457.
Handle is connected in cap assembly as its sub-component, as in the aforementioned embodiment, by means of similar back-up ring and Sealing, and cap assembly porose 458, be used to make aqueduct valve to pass through, its gap is fixed at cap assembly is enough to make water pipe can be placed on this valve after putting in place.
But, different with front embodiment's cap assembly, engage owing to cap assembly 419 can not rotate to enter with adapter ring 422, thereby another kind of structure is provided, be fixed in adaptive its ring by its this cap assembly.
This cap assembly 419 has cylindrical wall 459, and its size is made the accommodating adaptor ring.These walls and thick wall part 460 converge, and this thick wall part has the cylindrical channel 461 that is opened on wall 459 sides, and are screwed in 462 and sentence and admit fastening screw trip bolt 464.In an illustrated embodiment, one of these passages 461 are arranged on each leading position and two at the center valve location, but also can use other structure.
Tapering part 465 and rear thread part 466 before fastening screw trip bolt 464 comprises, the latter has hexagonal shaped groove 467, can drive this screw by it.
Adapter ring has conical surface 468 in its flange outer sides, and when part assembled, described conical surface entered this zone and opens passage 459 facing to the zone of cap assembly inwall 459.Therefore these conical surfaces will engage with the tapering part of fastening screw trip bolt 464, and cap assembly 419 is pulled down to adapter ring and ceramic tile surface 453.
Though the cap assembly that is particularly suitable for stretching out or because its structure or the cover plate that can not rotate because their installation surpasses two or more installations, for example tap spindle valve or water pipe still also can be applied to single cap assembly/handle sub-component with it with the device that cap assembly 419 is connected in wall or other surfaces.
Claims (26)
1. leading sub-component, it comprises cap assembly and the handle that is connected in rotatable mode with this cap assembly,
Described handle is suitable for and is connected from an outward extending leading work arbor of building surface,
Described cap assembly is provided with to be used to make the hole that described axle passes therethrough and to form and is used to be connected to described surface.
2. according to the sub-component of claim 1, it is characterized in that described cap assembly comprises that cap assembly main body and one are connected in the bearing structure of described handle with rotary way, when with described handle assembling, described axle is passed described bearing structure.
3. according to the sub-component of claim 2, it is characterized in that described bearing structure comprises from the outward extending cylindrical wall of described cap assembly main body.
4. according to the sub-component of claim 3, it is characterized in that described cylindrical wall is received within the circular groove of described handle.
5. according to the sub-component of claim 4, it is characterized in that, also comprise the Sealing that is arranged in described groove.
6. according to the sub-component of claim 2, it is characterized in that described handle comprises a tubular portion that extends through described bearing part, and when this axle of assembling and handle, admit described axle.
7. according to the sub-component of claim 6, it is characterized in that described tubular portion extends through described cap assembly main body and has the fixing device of the rear surface that engages described main body, is assembled together so that described handle is remained with described main body.
8. according to any one sub-component in the claim 1 to 7, it is characterized in that described cap assembly comprises that also at least one goes out, is used to connect the part on described surface from described Subject Extension.
9. sub-component according to Claim 8 is characterized in that, described part comprises locking mechanism, and this structure is used for engaging with the fixed component that is engaged in described surface.
10. according to the sub-component of claim 9, it is characterized in that described fixed structure is a screw thread.
11. the sub-component according to claim 9 is characterized in that, described fixed structure is a bayonet arrangement.
12. the sub-component of any one in 11 is characterized in that described part is the form of round flange according to Claim 8.
13. a conduit assembly comprises
Tap, it has cock body, is suitable for work arbor that stretches out and the handle that can be connected in described axle from the hole of structural element,
Before assembly, it is fixed in described cock body in adjustable mode and has the standing part of the front surface that is suitable for covering described structural element, and
Be used for the structure that engages with the cap assembly that is connected in described handle.
14. the conduit assembly according to claim 13 is characterized in that, described standing part is suitable for engaging described front surface, and described connected structure is arranged on the described standing part.
15. the conduit assembly according to claim 13 is characterized in that, also comprises the connecting ring that is suitable for being bonded between described front surface and the described standing part, described connected structure is arranged on the described connecting ring.
16. according to any one conduit assembly in the claim 13 to 15, it is characterized in that, also comprise the back assembly that is fixed in described cock body, to locate described cock body with respect to described structural element.
17. the conduit assembly according to claim 16 is characterized in that, described back assembly is configured for being connected with the structure that supports described structural element.
18. the conduit assembly according to claim 16 is characterized in that, described back assembly is configured for engaging the rear surface of described structural element.
19. the conduit assembly according to claim 18 is characterized in that, described back assembly comprises the locking nut that is connected in described cock body by means of screw thread in adjustable mode.
20. according to any one conduit assembly in the claim 13 to 20, it is characterized in that, described before assembly by means of being threadedly connected to described cock body.
21. the conduit assembly according to claim 20 is characterized in that, the wheel flange main body that described threaded joint engages with described cock body.
22. according to any one assembly in the aforementioned claim, it is characterized in that, the device of the misalignment between the spin axis by regulating described axle and the spin axis of described handle, described axle is connected with described handle.
23. the assembly according to claim 22 is characterized in that, described connection is to realize the described misalignment of the dimension adjustable of described key by means of the keyway on key on the described axle and the described handle.
24., it is characterized in that described axle can be bonded in the scope of a plurality of positions to axial of described axle and described handle with described handle according to any one assembly in the aforementioned claim.
25. the assembly according to claim 24 is characterized in that, described axle is received in the groove of axial orientation of described handle, and described groove comprises the axle bonding apparatus along its degree of depth.
26. conduit assembly as described herein basically with reference to the accompanying drawings.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2002950501 | 2002-07-31 | ||
AU2002950501A AU2002950501A0 (en) | 2002-07-31 | 2002-07-31 | Taps and tap assemblies |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1671982A true CN1671982A (en) | 2005-09-21 |
CN100371634C CN100371634C (en) | 2008-02-27 |
Family
ID=27809598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB03818284XA Expired - Fee Related CN100371634C (en) | 2002-07-31 | 2003-07-31 | Faucet and faucet assembly |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1623148A1 (en) |
CN (1) | CN100371634C (en) |
AU (1) | AU2002950501A0 (en) |
HK (1) | HK1077869A1 (en) |
NZ (1) | NZ538155A (en) |
WO (1) | WO2004011830A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108571035A (en) * | 2017-03-10 | 2018-09-25 | 高仪股份公司 | The retaining device of the control element being laid with for concealed installation with smaller quack sound tendency |
CN116145676A (en) * | 2023-04-20 | 2023-05-23 | 山西省安装集团股份有限公司 | Cooling device for mass concrete construction |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007031212B4 (en) * | 2007-07-04 | 2015-02-19 | Grohe Ag | rotary handle |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2317575A1 (en) * | 1975-07-11 | 1977-02-04 | Provence Const Met | SWIVEL VALVE REMOVABLE FROM THE TOP |
DE3608990C2 (en) * | 1986-03-18 | 1995-11-23 | Grohe Armaturen Friedrich | Handle for sanitary fittings |
GB8925564D0 (en) * | 1989-11-11 | 1990-01-04 | Armitage Shanks Ltd | Improvements relating to taps |
JP3757555B2 (en) * | 1997-07-03 | 2006-03-22 | 東陶機器株式会社 | Click mechanism of single lever faucet |
US5947149A (en) * | 1998-03-12 | 1999-09-07 | Emhart Inc. | Non-visible faucet handle connection |
AU4473799A (en) * | 1998-08-28 | 2000-03-16 | Parbury Building Products Pty Ltd | A tap |
JP2001173822A (en) * | 1999-10-08 | 2001-06-29 | Toto Ltd | Self-closing faucet |
JP2001173814A (en) * | 1999-12-20 | 2001-06-29 | Mym Corp | Mixing faucet for bathroom |
-
2002
- 2002-07-31 AU AU2002950501A patent/AU2002950501A0/en not_active Abandoned
-
2003
- 2003-07-31 NZ NZ538155A patent/NZ538155A/en not_active IP Right Cessation
- 2003-07-31 EP EP03739881A patent/EP1623148A1/en not_active Withdrawn
- 2003-07-31 CN CNB03818284XA patent/CN100371634C/en not_active Expired - Fee Related
- 2003-07-31 WO PCT/AU2003/000974 patent/WO2004011830A1/en not_active Application Discontinuation
-
2005
- 2005-11-07 HK HK05109906A patent/HK1077869A1/en not_active IP Right Cessation
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108571035A (en) * | 2017-03-10 | 2018-09-25 | 高仪股份公司 | The retaining device of the control element being laid with for concealed installation with smaller quack sound tendency |
CN108571035B (en) * | 2017-03-10 | 2021-07-23 | 高仪股份公司 | Baffle device for concealed installation of control elements with reduced tendency to rattle |
CN116145676A (en) * | 2023-04-20 | 2023-05-23 | 山西省安装集团股份有限公司 | Cooling device for mass concrete construction |
CN116145676B (en) * | 2023-04-20 | 2023-06-27 | 山西省安装集团股份有限公司 | Cooling device for mass concrete construction |
Also Published As
Publication number | Publication date |
---|---|
CN100371634C (en) | 2008-02-27 |
AU2002950501A0 (en) | 2002-09-12 |
NZ538155A (en) | 2007-05-31 |
HK1077869A1 (en) | 2006-02-24 |
WO2004011830A1 (en) | 2004-02-05 |
EP1623148A1 (en) | 2006-02-08 |
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