CN1099853A - Sanitary water valve - Google Patents
Sanitary water valve Download PDFInfo
- Publication number
- CN1099853A CN1099853A CN94104067A CN94104067A CN1099853A CN 1099853 A CN1099853 A CN 1099853A CN 94104067 A CN94104067 A CN 94104067A CN 94104067 A CN94104067 A CN 94104067A CN 1099853 A CN1099853 A CN 1099853A
- Authority
- CN
- China
- Prior art keywords
- water
- inserting member
- valve
- core print
- separates
- 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
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Classifications
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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
-
- 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
- E03C1/10—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C2201/00—Details, devices or methods not otherwise provided for
- E03C2201/40—Arrangement of water treatment devices in domestic plumbing installations
Abstract
In a sanitary water tap in the form of a single tap or a mixer tap with one or more operating levers, especially a single-lever mixer tap with water passages in the form of water inlets and at least one water outlet and with a fittings housing for the control components, especially those integrated into a cartridge, in which the inlet pipes forming the water inlets are connected to the cartridge via an insert adjacent the cartridge, contact between the water flowing through and parts of the fittings consisting of brass alloys containing lead is to be completely prevented. To this end, the water passages are provided on the inside with a waterproof shield consisting of lead-free material acceptable for health reasons to prevent contact with the water flowing through them.
Description
The present invention relates to a kind of single shutoff valve or the sanitary water valve of the mixing valve type of one or more control handles is arranged, relate to a kind of single handle mixing valve particularly, it has many water channels and at least one water outlet or the nozzle of being convenient to that water flows into, also has a valve body that holds control unit, it should be noted that these control units all are assembled together forms a member and places core print seat, thereby the conduit pipe that is beneficial to water intake can be connected on this core print seat by an inserting member near core print seat.
Be used for that the sanitary tap of feeding cold water, hot water and mixing water normally made by pltine, just make with usually said brass, these materials are handled and processing easily, and have advantages of higher stability and fabulous corrosion resistance.Again because plumbous chip-breaking performance can improve processibility, so it is used as a kind of additional alloying constituent.But scientific research has been found and has been proved that the heavy metal that can enter human body in every way may cause serious permanent disease or slight slight illness.
And, evidence, the heavy metal composition, particularly plumbous, water pipe and the leading fresh water of being made by lead-containing alloy of can being flowed through absorbed, and enters human body when this water is drunk.Because this can bring danger, attempting to ban use of sanitary tap currently used, that make by leaded pltine in some country.This means that as long as exist the danger that heavy metal such as lead can be flow through and the water that contact with the water-bearing section of valve and tap absorbs, the sanitary tap of being made by brass and other lead-containing alloy just is considered to unwelcome in some countries.
Except common brass taps, people advise adopting its water-bearing section and functional part to it has been generally acknowledged that the sanitary mixing faucet assembly that the material that is harmless to the health constitutes by major part.These improved mixing tap assemblies, single hole mixing tap assembly for example all has the inserting member of brass alloys, is used for hot water or cold water's water delivery copper pipe, if necessary, also has the outlet pipe of a bronze medal all to insert wherein hermetically.Remain on sealing station by plastics and pottery core print seat that make, that be used to control temperature and flow velocity by screw and this inserting member, and have other functional part and put into therebetween.In these improved sanitary taps, reduced water significantly and the structure member that constitutes by brass alloys between contact area.This means and limited the absorption of water those alloying constituents that are harmless to the health.Though this has guaranteed water quality to greatest extent, but still there be cold and hot conduit pipe and the zone that contacts, the attachment portion of outlet pipe (existing) with mixing water of some and being used for of closely inserting, there, poisonous alloying constituent still might be absorbed by water.Although the quantity of these compositions is very low by comparison, still can test out them with modern advanced analytical instrument, this has adverse effect to MANUFACTURER.
The objective of the invention is to avoid the sanitary mixing faucet assembly that contacts and form complete " unleaded " between water and the parts of making by brass alloys.
Basic design of the present invention is that for fear of contacting with the water that flows through, the inboard of water channel has the watertightness barrier of being made by the lead-free that is harmless to the health.Its advantage has been to prevent contacting of lead-containing alloy section in water and the tap.
According to first preferred version of the present invention, this watertightness barrier is made of the nontoxic lead-free that one deck is coated in the water channel inboard, and the inserting member that connects conduit pipe is made of plastics, also can adopt the open type core print seat in the case, thereby water can enter the water channel with a suitable inside liner from core print seat itself, because all parts that contact with water all are to be made by lead-free, so water is run into leaded section in the faucet assembly never.
In a scheme that changes to some extent of the present invention, should be with the isolation design of lead become a tubulose water service pipe that separates of making by the lead-free that is harmless to the health, be inserted in the water channel then, thereby this water service pipe is just isolated with member of being made by leaded brass alloys and functional part fully.In one embodiment of the present of invention, by the additional hole of one in the inserting member water service pipe that separates is connected with core print seat with conduit pipe, can directly enters the water service pipe that separates from the mixing water of core print seat like this and can not contact with leaded leading parts from being transported to Water outlet here.
As mentioned above, make by Winn bronze usually in order to the inserting member that connects conduit pipe.For anti-sealing contacts with Winn bronze in this some, the water service pipe of dish that one embodiment of the present of invention employing one is made by the material that is harmless to the health to connect conduit pipe and to separate.This dish is between core print seat and Winn bronze inserting member, be lined with supporting Sealing and fixing on the throne and sealed simultaneously, this makes conduit pipe and the water service pipe that separates all directly by the Winn bronze inserting member and only enter core print seat by the dish that is provided with betwixt, between dish and inserting member additional Sealing is set and is back to inserting member from core print seat by dish to prevent water.According to one embodiment of present invention, the dish of putting between being somebody's turn to do is made by Corrosion Resistant Steel, so just can absorb the power that is produced when this functional unit is held in place together.
According to one embodiment of present invention, the Sealing that be arranged in the join domain of inserting member, wherein for example with brazing mode the water service pipe that is used for carrying the conduit pipe of cold water and hot water and separates is being set preferably inserts the groove of inserting member, in case and this core print seat put in place with inserting member is fastening, just can closely be against on the wall of groove and in the mode that do not allow liquid permeates round the pipe that is inserted.
One Water outlet is positioned at the outboard end of water service pipe separately, and when a Sealing was inserted into, it just was connected with cock body with the Placement of being close to very much.
This Water outlet is connected on the water service pipe separately also by the hole in the cock body by a cylindrical seal.The sealing part has two outer rings, and the positioning section of Water outlet is received and is securely fixed on the position between these rings.
In a variation scheme of this Placement, the entry end of this Water outlet has the cylindrical shape extension on the positioning section, and have one inwardly, with the formula pin, thereby it is locked in the corresponding hole of one in the cock body.Wiper seal between the outlet end of Water outlet and the water service pipe that separates connects and is realized by a cylindrical seal, the sealing part has ring in the outer ring and that radially is engaged in the positioning hole of Water outlet, should in ring inner support on the previous section of the water service pipe that separates or on a joint that inserts, its outer front surface is supported on the protruding part of positioning hole of Water outlet.
In single hole mixing tap assembly, has a liquid distributor between core print seat and inserting member, this liquid distributor be closed in the plastic shell and and inserting member be provided with together in the end socket that enters cock body, the entry end of the water service pipe that separates is fixed in the exit orifice of plastic shell with wiper seal by a cylindrical seal.Have Sealing to be set in the corresponding recesses of inserting member in addition, these Sealings make core print seat, liquid distributor and inserting member all be in the wiper seal position, and seal this conduit pipe.Between the functional part of inserting member of making by brass alloys and water contacting, form a fluid-tight isolation therefrom.
This cylindrical seal is arranged in the exit orifice of plastic shell of liquid distributor, and has one and be arranged on the front area and/or at the outer ring of a groove of exit orifice, and limits the interior ring that this outer ring inserts the degree of depth of plastic shell.
The design of water valve of the present invention, particularly the present invention is to the design of dissimilar single hole mixing tap assemblies, both utilized the good performance of brass alloys, for example they compare advantages of higher stability, good processing properties and manufacturing property come the manufacturing function parts, have also adopted fairly simple mode to guarantee that water does not have the possibility that contacts with these functional parts simultaneously.Because all transporting water or all make or all be provided with a suitable lining by the material that is harmless to the health with water contacting structure part and functional part, the result forms a kind of sanitary water tap system, does not wherein exist water to absorb the possibility of heavy metal alloying constituent in any case.
The present invention will be illustrated by the detailed description to following examples; In the accompanying drawing:
Fig. 1 show have by the Winn bronze alloy make the single hole mixing tap assembly of the cock body of closing;
Fig. 2 shows single hole mixing tap assembly, has a water service pipe independent or that separate in its water channel, and Water outlet then places the outlet end of this water service pipe that separates;
Fig. 3 shows Water outlet and is somebody's turn to do the enlarged view of the connection between the water service pipe separately;
Fig. 4 represents a single hole mixing tap assembly, and it has one at the liquid distributor that mixes between core print seat and the inserting member, and a water service pipe independent or that separate that is connected on the plastic shell of liquid distributor;
Fig. 5 shows the structure of the Water outlet on the water service pipe that separate or independent in the mixing tap assembly shown in Fig. 4 enlargedly;
The structure that Fig. 6 illustrates the liquid distributor in as shown in Figure 4 the mixing tap assembly enlargedly with should water service pipe separately or independent and being connected of the plastic shell of liquid distributor;
Fig. 7 is a single hole mixing tap assembly, and it has a removable hand-held nozzle, and this hand-held nozzle is connected on the mixing tap assembly with the outlet pipe of a flexibility.
In the single hole mixing tap assembly 1 with an outlet valve and an operating stem 46 designed illustrated in figures 1 and 2, be provided with and be used for positioning hole 4 conduit pipes 11 hot water or cold water, that be positioned at a washtub or tank 3 and in common mode-do not draw (Fig. 2) with tank washtub 3 constitutes an integral body according to the present invention.
The inserting member 8 that this single hole mixing tap assembly shown in Figure 1 is connected on the core print seat 5 with having complete cock body 2, one usefulness wiper seals of being made by the Winn bronze alloy is established within it and is screwed on the cock body 2 with screw 55.The Water outlet of being made by the material that is harmless to the health 51 is installed in the outlet of cock body 2, and the water channel 52 between Water outlet 51 and the inserting member 8 is lined with the watertightness barrier 53 that is harmless to the health, lead-free is made.The for example available a kind of impregnation process of this lining 53 is made.Be used for the hot water or cold water conduit pipe 11 usefulness wiper seals be located at plastic insertion piece 8, be located at the joint of these pipes simultaneously with auxiliary Sealing 7.When core print seat 5 usefulness inserting members 8 firmly fix and during with the Sealing pad, can realize a fluid-tight connection.
In this embodiment, water enters into core print seat 5 by plastic insertion piece 8 and enters water channel 52 from its core print seat 5 by inserting member 8 again, flow in the Water outlet 51 by water channel, have the coating 53 of a suitable material owing to connect the outlet inboard of cock body 2, water does not contact with regard to not containing with the lead-containing alloy composition.
Fig. 2 shows one embodiment of the present of invention, and wherein the water service pipe 10 that separates of another root of being made by the material that is harmless to the health is arranged between core print seat 5 and the water outlet 9 to prevent water contact Winn bronze alloying constituent.The water service pipe that another root that is used for hot water or cold water's conduit pipe and for example is made of copper separates is soldered in the inserting member 8 with brazing mode then earlier with pressure-tight method setting, and here, a kind of brass alloys of these inserting member 8 usefulness are made.In addition, with the material that is harmless to the health, be preferably a disk 6 that a kind of corrosion resistant Steel Alloy makes and be arranged between this inserting member 8 and the core print seat 5 and be connected on the core print seat 5 will manage 10,11, thereby this pipe 10 and 11 is conducting in the disk 6 and is clamped in the there by inserting member 8; Be arranged on the secondary seal 7 between disk 6 and the inserting member 8, this Sealing 7 places in the groove 16 of inserting member 8; In case inserting member 8 by means of pull bar 48 and pottery or plastics core print seat 5 and be placed on inserting member 8 and core print seat 5 between disk 6 tighten together, sealing part 7 is with regard to sealed tube 10 and 11 and have waterproofing effect and also be engaged in to waterproof on the bi-side of groove 16 simultaneously.So just guaranteed that the water that flows through can not contact with the inserting member of being made by brass alloys 8, the alloying constituent that has therefore prevented to contain insalubrity is absorbed by water and enters human organ by drinking.
Can be clear that more that from Fig. 3 a Water outlet 9 usefulness one cylindrical seal 14 is installed to the outlet end of another water service pipe that separates 10.Water outlet 9 is by hole 47 conductings in the cock body.In the scheme disclosed herein, this part of cock body 2 can be made a cover cap 49, and for example it can also be connected on the cock body with a screw 50 with the cock body 2 the same chromium that plate.
Shown in Fig. 4 is the single hole mixing tap assembly with a liquid distributor 20, that this liquid distributor 20 is subordinated to the mixing tap assembly and with 18 Water outlets that mark water outwards is delivered to an other exit portion at this.As supplementary features, this exit portion for example can be one to install on the mixing tap assembly 1 and be connected to hand-held shower nozzle on the core print seat 5 by another root water pipe 19.The pressure-tight mode of these liquid distributor 20 usefulness is arranged in the plastic shell 17 of being furnished with exit orifice 23.Here, establish between two disks 6 making by corrosion resistant steel, then liquid distributor place also be between the inserting member 8 made by brass alloys and the core print seat 5 and these structural elements together, it is fastening in a conventional manner on the throne with a pull bar 48.Conduit pipe 11 also is set to inserting member 8 with another pipe 19 that leads to another exit portion that is used for mixing water, and according to the present invention, Sealing 7 is inserted on the position that is connected with disk 6.These seal elements all tighten together with above-mentioned structural element, and guarantee fluid-tight connection between water-bearing section and inserting member.
The inlet side of another water service pipe that separates 10 is set in the osculum 23 in the plastic shell 17 with a cylindrical shape seal element 22 in pressure-tight mode, and a Water outlet 18 is installed to the outlet end of this water service pipe that separates 10 in pressure-tight mode with a cylindrical shape seal element 27 and is connected with cock body 2 with the close Connecting format of joining simultaneously.For this purpose, the inlet side of Water outlet 18 (this can know from Fig. 5 and find out) has an extension 24 with formula pin 25 is arranged.Should slip in the hole 26 of cock body 2 with formula pin 25, therefore guarantee that Water outlet 18 was held in place.The function of this cylindrical seal 27 be with Water outlet 18 wiper seals be connected on separately the water service pipe 10, sealing part 27 has the outer ring 28 in the positioning hole 35 that radially is engaged in the Water outlet 18, and one its inner segment face lean against interior ring 29 on the front surface of water service pipe 10 separately, should in ring 29 or lean against on the joint 30 that inserts, and its outer surface 34 leans against on the protruding part 33 of the fixture 35 in the Water outlet 18.The oblique angle 32 of the inlet side of Sealing 27 can be so that be installed to Water outlet on the water service pipe 10 separately.Structure in order to the seal element 27 on the structure of the Sealing 22 of exit orifice 23 sealings in the inlet side of the water service pipe 10 that will separate and the plastic shell 17 and the outlet end is identical.Be engaged in to outer ring 28 wiper seals of Sealing 22 in the groove 38 on the front area 37 or in the osculum 23, interior ring 29 then restricts export and manages the degree of depth of 10 insertion plastic shells 17.Inserting member 8 and be arranged in plastic shell 17 liquid distributor 20 and and inserting member 8 fastening core print seats 5 be arranged at a socket 44 of cock body 2 together; This can be as seen from Figure 6.
Single hole mixing tap assembly 1 shown in Fig. 7 is furnished with a removable handheld spray head 39, and it inserts a fixture 40 that is positioned on the cock body 2 and also is connected on the other water service pipe 10 with a flexible steel in flat section tubing 41.Water service pipe 10 and conduit pipe 11 separately is arranged in the inserting member of being made by brass alloys 8 hermetically, and foregoing additional encryption sealing 7 is arranged on the position contacting.At this single hole mixing tap assembly 1, the venting gas appliance 43 with a valve arrangement is arranged between inserting member 8 and the core print seat 5.Core print seat 5, venting gas appliance 43 and inserting member 8 all are fixed together in a conventional manner, so just the link position that forms between the water service pipe 10 that a press seal connects and additional seal element 7 has been guaranteed conduit pipe 11 and separate at these interelements is waterproof, thereby prevents that the water that flows through from contacting with the inserting member 8 of brass.
When utilizing the multiple scheme with many advantages of the present invention, the feature of the theme of the present invention that is disclosed in accompanying drawing at specification, claims both can have been used separately or also can use in the combination in any mode that is bonded to each other.
Claims (16)
1, a kind of single shutoff valve form or the sanitary water valve of the mixing valve form of one or more control handle is arranged, what particularly have is convenient to the current sluice and has the single handle mixing valve of a water outlet or nozzle at least, this valve has the cock body that holds control unit, it should be noted that these parts all are assembled together forms a member and places in the core print seat, the conduit pipe of input water is installed on the described core print seat with an inserting member near described core print seat, it is characterized in that, water channel (52) inboard is provided with the waterproof lining of being made by the lead-free that is harmless to the health (53,10,6), purpose is to prevent to contact the water that flows through.
2, water valve as claimed in claim 1 is characterized in that, described lining is one to be applied to water channel (52) coating (53) inboard, that be made of the lead-free that is harmless to the health.
3, water valve as claimed in claim 2 is characterized in that, the described inserting member (8) that connects described conduit pipe (11) is made of plastics.
4, water valve as claimed in claim 1, it is characterized in that, the pipe that separates that the lead-free that described isolation is taked to be harmless to the health is made or the form of tubulose waterway (10), it be inserted in the water channel and fully with described water valve in structural member and the functional element made by the Winn bronze alloy isolate.
5, water valve as claimed in claim 4; It is characterized in that the described water service pipe that separates (10) is connected on the described core print seat (5) by another hole that is arranged in inserting member (8).
6, as claim 4 or 5 described water valves, it is characterized in that, disk (6) one that made by the lead-free that is harmless to the health, that be used to connect described conduit pipe (11) and the described water service pipe that separates (10) is positioned between described core print seat (5) and the Winn bronze inserting member (8), and fixes on the throne with being lined with supporting Sealing (7) and press seal.
7, water valve as claimed in claim 6 is characterized in that, described disk (6) is made by corrosion resistant steel.
8, as claim 6 or 7 described water valves, it is characterized in that, described Sealing (7) places the groove (16) in described socket or the described inserting member, and when described mixing core print seat (5) and described socket or inserting member (8) fixing when on the throne, described Sealing waterproof ground is around the pipe (10 and 11) of described insertion, and is tight against on the side of described groove (16) to prevent any fluid seepage.
9, as each described water valve of claim 4～8, it is characterized in that Water outlet (9,18) be installed in the outlet end of the described water service pipe that separates (10), and when establishing between described Sealing (14,27), and form friction tight a connection with described cock body (2).
10, as each described water valve of claim 1～9, it is characterized in that, an expulsion element (43) of being furnished with a valve arrangement (42) is positioned between described core print seat (5) and the described inserting member (8), and is fixed on together in the described inserting member (8) with described additional encryption sealing (7).
11, as each described water valve of claim 1～10, it is characterized in that, be arranged in the described plastic shell (7) one liquid distributor (20) press seal, and and a corrosion resisting steel disk (6) of establishing is positioned between described core print seat (5) and the described inserting member (8) together and and inserting member (8) fix on the throne together, the described water service pipe that separates (10) press seal ground inserts in the described plastic shell (17) of described liquid distributor (20), and described plastic shell (17), described core print seat (5) and described inserting member (8) all are arranged in the socket (44) of described cock body (2).
12, water valve as claimed in claim 11, it is characterized in that, the described water service pipe that separates (10) is set in the exit orifice (23) of described plastic shell (17) with a Sealing (22), the insertion depth of the described water service pipe that separates of ring (29) restriction (10) in described, and described outer ring (28) is tight against on the front of described osculum (23) in (37) and/or the groove (38).
13, as each described water valve among the claim 1-12, it is characterized in that, the inlet side of described Water outlet (18) has one to have an inside cylindrical shape extension (24) with formula pin (25), and this pin slips in (26) of the respective aperture in the described cock body (2).
14, water valve as claimed in claim 9, it is characterized in that, one cylindrical seal (27) is positioned on the described water service pipe that separates (10) and the position that described Water outlet (18) is connected, described Sealing has an inlet inner bevel (32) and is furnished with an outer ring (28) that radially is engaged in the interior positioning hole (35) of described Water outlet (18), and one its internal surface (21) lean against interior ring (29) on the front surface of the adapter piece (30) that the described water service pipe that separates (10) or inserts, and its preceding outer surface (34) leans against on the convex portion in the positioning hole (35) of described Water outlet (18).
15, water valve as claimed in claim 9, it is characterized in that, Sealing (14) between described water service pipe (10) and the described Water outlet (9) has inlet oblique angle (15) and two outer rings (12 and 13), the position of described Water outlet (9) and firmly be fixed between these rings on fixture (45) the press seal ground of described inlet side.
As the described water valve of claim 1-15, it is characterized in that 16, described Sealing (7,14,22,27) and described Water outlet (9,18) are all made by the lead-free that is harmless to the health.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP4312103.9 | 1993-04-08 | ||
| DE4312103A DE4312103A1 (en) | 1993-04-08 | 1993-04-08 | Sanitary water valve |
| DEP4313439.4 | 1993-04-23 | ||
| DE19934313439 DE4313439A1 (en) | 1993-04-23 | 1993-04-23 | Sanitary water valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1099853A true CN1099853A (en) | 1995-03-08 |
| CN1049959C CN1049959C (en) | 2000-03-01 |
Family
ID=25924892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN94104067A Expired - Fee Related CN1049959C (en) | 1993-04-08 | 1994-04-08 | Sanitary water valve |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0693150B1 (en) |
| JP (1) | JP3094373B2 (en) |
| KR (1) | KR100304200B1 (en) |
| CN (1) | CN1049959C (en) |
| AU (1) | AU674402B2 (en) |
| CA (1) | CA2160119A1 (en) |
| DE (1) | DE59400560D1 (en) |
| ES (1) | ES2093529T3 (en) |
| TW (1) | TW325512B (en) |
| WO (1) | WO1994024379A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103003604A (en) * | 2010-07-21 | 2013-03-27 | 印地安纳马斯科公司 | Waterway adapter |
| CN108006294A (en) * | 2016-11-30 | 2018-05-08 | 佛山市顺德区美的饮水机制造有限公司 | Tap, water purifier and water-faucet manufacture method |
| WO2018099001A1 (en) * | 2016-11-30 | 2018-06-07 | 佛山市顺德区美的饮水机制造有限公司 | Faucet, water purifier and faucet manufacture method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| ES2158118T3 (en) * | 1995-08-03 | 2001-09-01 | Europa Metalli Spa | PLUMBING ELEMENTS WITH LEAD-RELEASE SCALE BASED ON COPPER BASED CONTAINING LEAD AND CORRESPONDING MANUFACTURING PROCEDURE. |
| US6461534B2 (en) | 1997-11-19 | 2002-10-08 | Europa Metalli S. P. A. | Low lead release plumbing components made of copper based alloys containing lead, and a method for obtaining the same |
| IT1299801B1 (en) * | 1998-05-29 | 2000-04-04 | Paini S P A Rubinetterie | SINGLE-LEVER MIXER TAP DEVICE |
| AU2822400A (en) * | 1999-05-11 | 2000-11-21 | Copama S.A. | Distribution organ for hot and/or cold water |
| US7794095B2 (en) | 2005-03-11 | 2010-09-14 | Kwc Ag | Sanitary fitting with a lightguide outflow pipe |
| ES2314505T3 (en) | 2005-03-11 | 2009-03-16 | Kwc Ag | SANITARY TAP WITH A DUCT TUBE DRIVER OF THE LIGHT. |
| EP2012789B1 (en) | 2006-04-14 | 2013-09-25 | Prana Biotechnology Limited | Method of treatment of age-related macular degeneration (AMD) |
| ATE449886T1 (en) | 2006-05-03 | 2009-12-15 | Kwc Ag | INNER HOUSING FOR A SANITARY FITTING AND SANITARY FITTING |
| JP2008169581A (en) * | 2007-01-10 | 2008-07-24 | Hocheng Corp | Combination faucet structure |
| EP2388378A3 (en) * | 2010-05-22 | 2015-10-07 | Ideal Standard International BVBA | Water guidance fitting with an insert that can be exchanged for high pressure and low pressure use |
| ES2748933T3 (en) * | 2011-03-11 | 2020-03-18 | Ideal Standard Int Nv | Kitchen tap with adjustable outlet |
| DE102011076829B4 (en) | 2011-05-31 | 2015-07-30 | Hansgrohe Se | plumbing fixture |
| DE102011085346B4 (en) | 2011-10-27 | 2014-07-31 | Hansgrohe Se | plumbing fixture |
| DE102012221675A1 (en) * | 2012-11-27 | 2014-05-28 | Hansgrohe Se | Sanitary fitting and fluid line for this |
| DE102014109806B4 (en) | 2014-07-13 | 2024-02-08 | Kludi Gmbh & Co. Kg | Water outlet fitting for a washbasin or sink |
| US10041233B2 (en) * | 2015-06-23 | 2018-08-07 | Kohler Co. | Faucet valve housing assembly |
| CN105840853A (en) * | 2016-06-01 | 2016-08-10 | 开平市凯赛德水暖配件有限公司 | Waterproof ceramic mixer |
| KR102449617B1 (en) * | 2021-03-03 | 2022-09-30 | 케이제이바스컬렉션 주식회사 | co-friendly faucet |
| DE102021106083A1 (en) | 2021-03-12 | 2022-09-15 | Grohe Ag | Thermostatic mixing valve and method for its manufacture |
| KR102450892B1 (en) * | 2021-03-17 | 2022-10-06 | 케이제이바스컬렉션 주식회사 | bathtub faucet |
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|---|---|---|---|---|
| FR2172453A5 (en) * | 1972-02-11 | 1973-09-28 | Godiard Jean | |
| CH657403A5 (en) * | 1981-08-21 | 1986-08-29 | Karrer Weber & Cie Ag | OUTLET DEVICE ON A SANITARY FITTING FOR COLD AND HOT WATER. |
| GB2145499B (en) * | 1983-08-24 | 1986-07-30 | Damixa As | Discharge spout for a mixing valve |
| DE8712865U1 (en) * | 1987-09-24 | 1987-11-19 | Gosch, Hans-Juergen | |
| US4979539A (en) * | 1989-02-23 | 1990-12-25 | Rohr Hans Josef | Sanitary mixing valve |
| DE4100801C2 (en) * | 1991-01-12 | 2001-11-08 | Grohe Armaturen Friedrich | Water tap |
-
1994
- 1994-03-24 WO PCT/DE1994/000341 patent/WO1994024379A1/en not_active Application Discontinuation
- 1994-03-24 DE DE59400560T patent/DE59400560D1/en not_active Revoked
- 1994-03-24 AU AU63739/94A patent/AU674402B2/en not_active Ceased
- 1994-03-24 JP JP06522603A patent/JP3094373B2/en not_active Expired - Fee Related
- 1994-03-24 ES ES94911078T patent/ES2093529T3/en not_active Expired - Lifetime
- 1994-03-24 KR KR1019950704381A patent/KR100304200B1/en not_active IP Right Cessation
- 1994-03-24 EP EP94911078A patent/EP0693150B1/en not_active Revoked
- 1994-03-24 CA CA002160119A patent/CA2160119A1/en not_active Abandoned
- 1994-04-08 CN CN94104067A patent/CN1049959C/en not_active Expired - Fee Related
- 1994-05-05 TW TW083104082A patent/TW325512B/en active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103003604A (en) * | 2010-07-21 | 2013-03-27 | 印地安纳马斯科公司 | Waterway adapter |
| CN103003604B (en) * | 2010-07-21 | 2015-03-18 | 印地安纳马斯科公司 | Waterway adapter |
| CN108006294A (en) * | 2016-11-30 | 2018-05-08 | 佛山市顺德区美的饮水机制造有限公司 | Tap, water purifier and water-faucet manufacture method |
| WO2018099001A1 (en) * | 2016-11-30 | 2018-06-07 | 佛山市顺德区美的饮水机制造有限公司 | Faucet, water purifier and faucet manufacture method |
| CN108006294B (en) * | 2016-11-30 | 2021-05-28 | 佛山市顺德区美的饮水机制造有限公司 | Faucet, water purifier and faucet manufacturing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2160119A1 (en) | 1994-10-27 |
| JP3094373B2 (en) | 2000-10-03 |
| CN1049959C (en) | 2000-03-01 |
| ES2093529T3 (en) | 1996-12-16 |
| KR100304200B1 (en) | 2001-11-22 |
| KR960702034A (en) | 1996-03-28 |
| EP0693150A1 (en) | 1996-01-24 |
| JPH08510301A (en) | 1996-10-29 |
| EP0693150B1 (en) | 1996-08-28 |
| AU6373994A (en) | 1994-11-08 |
| DE59400560D1 (en) | 1996-10-02 |
| AU674402B2 (en) | 1996-12-19 |
| WO1994024379A1 (en) | 1994-10-27 |
| TW325512B (en) | 1998-01-21 |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |