DK155198B - VALVE INSERT FOR SCRUBBING IN A LIGHT - Google Patents
VALVE INSERT FOR SCRUBBING IN A LIGHT Download PDFInfo
- Publication number
- DK155198B DK155198B DK211581A DK211581A DK155198B DK 155198 B DK155198 B DK 155198B DK 211581 A DK211581 A DK 211581A DK 211581 A DK211581 A DK 211581A DK 155198 B DK155198 B DK 155198B
- Authority
- DK
- Denmark
- Prior art keywords
- housing
- valve
- valve spindle
- ceramic
- valve stem
- Prior art date
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Classifications
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- 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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- 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/04—Construction of housing; Use of materials therefor of sliding valves
- F16K27/044—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members
- F16K27/045—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members with pivotal obturating members
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding Valves (AREA)
- Valve Housings (AREA)
- Magnetically Actuated Valves (AREA)
- Valve Device For Special Equipments (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Fuel-Injection Apparatus (AREA)
- Taps Or Cocks (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Temperature-Responsive Valves (AREA)
- Compressor (AREA)
Abstract
Description
DK 155198 BDK 155198 B
Opfindelsen vedrører en ventilindsats med gevind for i-skruning af indsatsen i et armatur, hvor indsatsen omfatter et hus, der indeholder keramiske skiver, som ved hjælp af en ventilspindel er indbyrdes drejelige mellem 5 for fluidumstrømning lukket og åben stilling, hvilket gevind er udformet på et som omløbermøtrik tjenende topstykke, der er indrettet til at optage i det mindste en del af ventilspindelen, som er forsynet med tætningsorganer, såsom O-ringe.BACKGROUND OF THE INVENTION 1. Field of the Invention This invention relates to a valve insert with thread for inserting the insert into a fixture, the insert comprising a housing containing ceramic discs rotatable by means of a valve spindle between fluid flow closed and open position a rotary nut serving head adapted to receive at least a portion of the valve stem which is provided with sealing means such as O-rings.
10 Keramiske skiver er et meget tæt og holdbart lukkemiddel til ventiler, således at det eneste, der med tiden skal udskiftes, i en sådan ventil, normalt kun er O-ringene, såfremt der opstår utætheder langs ventilspindelen. Det er generelt kendt at anbringe de keramiske skiver i et 15 hus, hvilket har den ulempe, at delene skulle udtages af huset for at O-ringene kunne skiftes. Dette medførte en forøget montagetid samt risiko for fejlmontering, som kan medføre brud på de keramiske skiver eller en fejl i disses indbyrdes stilling.10 Ceramic washers are a very tight and durable valve closure, so that the only thing that needs to be replaced over time in such a valve is usually only the O-rings if leaks occur along the valve stem. It is generally known to place the ceramic discs in a housing, which has the disadvantage that the parts had to be removed from the housing in order for the O-rings to be changed. This resulted in increased mounting time and the risk of mis-mounting, which could result in breakage of the ceramic discs or an error in their mutual position.
20 Nogle af de ovennævnte ulemper er afhjulpet ved den fra europæisk patentansøgning nr. 80200125.5 kendte ventil, som omfatter et hus, som medfører, at delene i huset ikke falder ud ved husets udtagning af armaturet. Denne kendte ventil har imidlertid den ulempe, at huset skal 25 orienteres i armaturet på en bestemt måde ved hjælp af en styretap, hvor det på grund af nogle pakninger i husets bund er vanskeligt at positionere huset under monteringsarbejdet således, at styretappen går i korrekt indgreb. Hvis styretappen ikke går i korrekt indgreb, 30 vil huset blive skævt belastet ved tilspænding af en omløbermøtrik, således at de keramiske skiver kan knække. Sidstnævnte kendte teknik har således den ulempe tilfælles med andre kendte ventiler, at udskiftningen af spindelpakningerne er langsommelig og indebærer risi- 2Some of the above drawbacks are remedied by the valve known from European Patent Application No. 80200125.5, which includes a housing which causes the parts of the housing not to fall out when the housing is taken out of the fitting. However, this known valve has the disadvantage that the housing must be oriented in the luminaire in a certain way by means of a guide pin, where due to some gaskets in the bottom of the housing it is difficult to position the housing during the mounting work so that the control pin engages properly. . If the guide pin does not engage properly, the housing will be skewed by tightening a nut, so that the ceramic discs can break. The latter prior art thus has the disadvantage of other known valves in that the replacement of the spindle gaskets is slow and involves risks.
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ko for fejl, enten fordi de keramiske skiver er faldet ud af huset, eller fordi huset skal anbringes i en bestemt stilling i armaturet for at fungere korrekt.cow for failure, either because the ceramic washers have fallen out of the housing or because the housing must be placed in a specific position in the luminaire to function properly.
Formålet med opfindelsen er at angive en ventilindsats, 5 som er væsentligt mere servicevenligt end de kendte ventilindsatser, specielt med hensyn til udskiftning af de nævnte O-ringe.The object of the invention is to provide a valve insert 5 which is substantially more serviceable than the known valve inserts, especially with respect to the replacement of said O-rings.
Dette formål opnås ved, at ventilindsatsen er udformet som den i krav l's kendetegnende del angivne kombina-10 tion af træk, der tilsammen afhjælper alle de hidtil kendte ulemper, idet de keramiske skiver ikke kan falde ud af huset, som er konstrueret således, at det uden videre kan indføres i armaturet uden hensyntagen til en forud bestemt indbyrdes positionering af delene.This object is achieved in that the valve insert is designed as the combination of features according to the characterizing part of claim 1, which together remedies all the known disadvantages, since the ceramic discs cannot fall out of the housing which is designed so that it can easily be inserted into the luminaire without regard to a predetermined positioning of the parts.
15 Ventilhuset kan med fordel være fremstillet af formstof, hvorved det er særligt enkelt at tilvejebringe den i krav 2 nævnte nedskæring, som i forbindelse med stiften i ventilspindelen definerer dennes yderstillinger. I kombination med de i krav 2 nævnte medbringerorganer opnås 20 der endvidere den fordel, at stiften tjener som aflast ning for slag, som ellers ville blive overført til de keramiske skiver, f. eks. når der slås et håndgreb fast i spindelen.The valve housing may advantageously be made of plastic, whereby it is particularly easy to provide the cut-off mentioned in claim 2, which in connection with the pin in the valve spindle defines its outer positions. Furthermore, in combination with the carrier means mentioned in claim 2, the advantage is obtained that the pin serves as a relief for blows which would otherwise be transferred to the ceramic discs, for example, when a handle is fixed in the spindle.
Opfindelsen vil blive nærmere forklaret ved den følgende 25 beskrivelse af nogle udførelsesformer, idet der henvises til tegningen, hvor fig. 1 viser et aksialt snit gennem en udførelsesform for ventilindsatsen ifølge opfindelsen, fig. 2 et snit langs linien II-II fra fig. 1, medens 3The invention will be explained in more detail by the following description of some embodiments, with reference to the drawing, in which fig. 1 shows an axial section through an embodiment of the valve insert according to the invention; FIG. 2 is a section along line II-II of FIG. 1, while 3
DK 155198 BDK 155198 B
fig. 3 viser et aksialt snit gennem en anden udførelses-form for ventilindsatsen ifølge opfindelsen.FIG. 3 shows an axial section through another embodiment of the valve insert according to the invention.
På fig. 1 er vist en ventilindsats 1, som er skruet ind i et armatur 2, og som i hovedtrækkene består af en ven-5 tilspindel 3, som er indrettet til via en medbringer 4 at dreje en keramisk skive 5 i forhold til en anden keramisk skive 6. Ifølge opfindelsen er de nævnte dele omgivet af dels et som omløbermøtrik 7 udformet topstykke, som ved hjælp af et gevind 8 er skruet ned i armaturet 2, og dels 10 ved et hus 9, som ved den viste udførelsesform er frem stillet af formstof. Som det vil fremgå senere, er de keramiske skiver 5 og 6 drejelige mellem en åben og en på figuren vist lukket stilling med hensyn til en strømning af f. eks. brugsvand, som strømmer til gennem en 15 åbning 10 og strømmer bort gennem en afgangsåbning, som i princippet er vist ved 11, men som kan være udformet og beliggende på anden måde end den viste, oven over den keramiske skive 5.In FIG. 1, a valve insert 1 is shown which is screwed into a luminaire 2 and which in the main features consists of a swivel spindle 3 arranged to rotate through a carrier 4 a ceramic disc 5 with respect to another ceramic disc 6. According to the invention, said parts are surrounded partly by a head shaped as a screw nut 7, which is screwed down into the luminaire 2 by means of a thread 8 and partly by a housing 9, which in the illustrated embodiment is made of plastic material. . As will be seen later, the ceramic discs 5 and 6 are rotatable between an open and closed position shown in the figure with respect to a flow of, for example, tap water, which flows through an opening 10 and flows away through a discharge opening. , which is shown in principle at 11, but which can be designed and located in a different way from the one shown above the ceramic disc 5.
Under henvisning til fig. 1 og 2 vil ventilindsatsen nu 20 blive nærmere beskrevet. Ventilindsatsen består af en på forhånd samlet enhed, idet der gennem ventilhusets bund 9 i rækkefølge indføres henholdsvis den med O-ringe 12 forsynede ventilspindel 3, en trykskive 13, medbringeren 4 samt de keramiske skiver 5 og 6. Den keramiske skive 6 25 drejes således, at radialt indadragende fremspring 33 i huset 9 optages i indskæringen 32 i skiven, således at denne er fastholdt mod drejning i forhold til huset 9.Referring to FIG. 1 and 2, the valve insert 20 will now be further described. The valve insert consists of a pre-assembled unit, in which, through the bottom of the valve housing 9, the valve spindle 3 provided with O-rings 12, a pressure washer 13, the carrier 4 and the ceramic washers 5 and 6. are inserted in sequence thus radially inwardly projecting projections 33 in the housing 9 are received in the notch 32 in the disc so that it is retained against rotation relative to the housing 9.
Til sidst presses en stopring 14 ind i bunden af ventilhuset 9, hvorved de nævnte dele er fikseret i forhold til 30 hinanden. Herefter kan ventilhuset 9 anbringes i armatu ret 2 og fastgøres ved hjælp af omløbermøtrikken 7, hvorved ventilen samtidig tætnes dels ved hjælp af O-ringene 12 og dels ved hjælp af en yderligere O-ring 34. Stopringen 14 tjener som pakningsring mellem armaturet 2 og denFinally, a stop ring 14 is pressed into the bottom of the valve housing 9, whereby said parts are fixed relative to each other. Thereafter, the valve housing 9 can be placed in luminaire 2 and secured by means of the bypass nut 7, whereby the valve is simultaneously sealed partly by means of the O-rings 12 and partly by an additional O-ring 34. The stop ring 14 serves as a sealing ring between the luminaire 2 and the
DK 155198 BDK 155198 B
ti keramiske skive 6. Det vil herefter kunne forstås, at når O-ringene 12 er blevet slidt, kan de udskiftes alene ved at demontere omløbermøtrikken 7, dvs. uden at de andre dele af ventilindsatsen løsner sig fra hinanden.It will then be appreciated that once the O-rings 12 have been worn, they can be replaced only by removing the nut 7, ie. without the other parts of the valve insert loosening apart.
5 Som nævnt kan ventilen drejes mellem åben og lukket stilling, idet der normalt er presset et håndgreb (ikke vist) ned over en stjernenot 15 på ventilspindlens 3 udadragen-de ende. Ventilspindlens 3 modsatte ende har en firkantet nedskæring 16 til optagelse af en komplementær tap 17 på 10 medbringeren 4, som har fremspring 18 til samvirkning med noter i den keramiske skive 5. På fig. 2 er vist et radialt snit gennem skiven 5, hvor der kan ses 2 huller 19, 20. Et par komplementære huller 21, 22 i den keramiske skive 6 er vist punkteret på fig. 2, hvaraf det vil 15 kunne ses, at den på tegningen viste ventil er i lukket stilling. Ved drejning af ventilspindlen kan hullerne 19 og 20 bringes til at flugte med hullerne henholdsvis 21 og 22, således at ventilen er i åben stilling. Den åbne og lukkede stilling er defineret ved hjælp af en stift 20 23, som rager radialt ud fra ventilspindlen 3 for opta gelse i en nedskæring 24 i toppen af ventilhuset 9, hvilken nedskæring strækker sig over en bue på 90 grader, når hullerne i de keramiske skiver er udformet som vist på fig. 2. Stiften 23 er indrettet til at ligge an mod ned-25 skæringens. 25 bund, hvorved det opnås, at et håndgreb kan slås ned over stjernenoten 15, uden at slagkraften forplanter sig til de keramiske skiver 5 og 6, som derved kunne blive ødelagt. De keramiske skiver 5 og 6 er yderligere sikret mod overlast på grund af den viste fri-30 gang mellem nedskæringen 16 og tappen 17 samt frigangen mellem fremspringene 18 og den keramiske skive 5, som ligger plant an mod medbringeren 4 uden for fremspringene 18. Når omløbermøtrikken 7 er skruet i bund i armaturet 2, overføres der fra denne et nedadrettet tryk mod huset 35 9, og da dette hviler mod armaturets bund, overføres tryk- 55 As mentioned, the valve can be rotated between open and closed position, normally a handle (not shown) is pressed down over a star note 15 on the protruding end of the valve stem 3. The opposite end of the valve stem 3 has a square cut 16 for receiving a complementary pin 17 on the carrier 4, which has projections 18 for cooperating with grooves in the ceramic disc 5. In FIG. 2 is a radial section through the disc 5, where 2 holes 19, 20. A pair of complementary holes 21, 22 in the ceramic disc 6 are shown punctured in FIG. 2, from which it will be seen that the valve shown in the drawing is in the closed position. By turning the valve stem, the holes 19 and 20 can be brought into alignment with the holes 21 and 22, respectively, so that the valve is in the open position. The open and closed position is defined by a pin 20 23 which protrudes radially from the valve spindle 3 for receiving in a cut 24 at the top of the valve housing 9, which cut extends over a 90 degree arc when the holes in the ceramic discs are formed as shown in FIG. 2. The pin 23 is arranged to abut against the cut 25. 25 bottom, whereby a handle can be struck down over the star note 15, without the impact propagating to the ceramic discs 5 and 6, which could thereby be destroyed. The ceramic washers 5 and 6 are further secured against overload due to the clearance shown between the cut-off 16 and the pin 17 as well as the clearance between the projections 18 and the ceramic disc 5 lying flat against the carrier 4 outside the projections 18. When the nut nut 7 is screwed to the bottom of the fixture 2, a downward pressure is transferred from it to the housing 35 9, and as this rests against the bottom of the fixture, pressure 5 is transferred.
DK 155198 BDK 155198 B
ket via en trykskive 13, medbringeren 4 og de keramiske skiver 5, 6 til komprimering af pakningsringen 14, således at ventilen i lukket stilling er tæt over for vandtrykket i åbningen 10.by means of a pressure washer 13, the carrier 4 and the ceramic washers 5, 6 for compressing the packing ring 14, so that the valve in the closed position is close to the water pressure in the opening 10.
5 For at sikre, at hele ventilhuset 9 ikke drejes i armaturet ved overdreven påvirkning af ventilspindlen 3, hvorved positionerne for henholdsvis åben og lukket stilling vil kunne flyttes, er ventilhusets 9 top fortrinsvis mangekanter såsom sekskantet til samvirkning med komple-10 mentære udskæringer i omløbermøtrikken 7. Hvis der f. eks. ønskes nogle bestemte yderstillinger for håndgrebet, når ventilen er henholdsvis åben og lukket, kan det ved en udførelsesform, hvor der i stedet for stjernenoten 15 benyttes et stykke firkantaksel, være nødvendigt, at der fin-15 des en afgangsåbning i huset 9, som netop flugter med åb ningen 11. Denne begrænsning i ventilindsatsens universelle brug undgås ifølge opfindelsen ved, at der i ventilhuset 9 findes et antal huller 25 (på fig. 2 er der vist i alt 5), som er defineret mellem aksiale eger 26, hvor-20 ved der opnås en i det væsentlige konstant strømningsmodstand gennem ventilen, uanset ventilhusets 9 vinkelstilling i forhold til armaturet 2. Ventilindsatsen kan derfor benyttes til armaturer med vilkårlig beliggenhed af udløbsåbning 11 ovenover den keramiske skive 5. På fig.5 To ensure that the entire valve housing 9 is not rotated in the luminaire by excessive influence of the valve spindle 3, whereby the positions of the open and closed positions can be moved, respectively, the top of the valve housing 9 is preferably many edges such as hexagon for cooperation with complementary cuts in the nut. 7. For example, if certain specific positions of the handle are desired when the valve is open and closed, respectively, in an embodiment where a square shaft is used instead of the star note 15, it may be necessary to find 15 a discharge opening in the housing 9 which is just flush with the opening 11. This restriction on the universal use of the valve insert according to the invention is avoided in that in the valve housing 9 there are a number of holes 25 (in figure 2 a total of 5 are shown) which are defined between axial spokes 26, whereby a substantially constant flow resistance is obtained through the valve, regardless of the angular position of the valve housing 9 relative to the fixture 2. Ve The insert can therefore be used for luminaires at any position of outlet opening 11 above the ceramic disc 5. In fig.
25 3 er afgangsåbningen tænkt at ligge skjult bagved med bringeren.25 3, the outlet opening is intended to be hidden behind the carrier.
Den i fig. 3 viste udførelsesform for ventilindsatsen ifølge opfindelsen adskiller sig iøvrigt kun fra den på fig. 1 viste udførelsesform ved, at fotstykket er delt i 30 to dele, nemlig en del 27, som er forsynet med det til samvirkning med armaturet indrettede gevind, og en del 28, som er indrettet til ved hjælp af et gevind 29 at blive skruet ned i delen 27, idet der tilvejebringes en tæt forbindelse ved hjælp af en O-ring 30. Ifølge opfindelsen i DK 155198 B j 6 strækker topstykkedelen 28 sig aksialt forbi O-ringene 12, j og topstykkedelen 27 har en radial indadvendende flange | 31, som ligger an imod oversiden af ventilhuset 9. Den på iThe FIG. 3, the embodiment of the valve insert according to the invention differs only from that of FIG. 1, the footpiece is divided into two parts, namely a portion 27 provided with the threads adapted to cooperate with the luminaire and a portion 28 arranged to be screwed down by means of a thread 29 in the portion 27, providing a tight connection by means of an O-ring 30. According to the invention in DK 155198 B j 6, the head portion 28 extends axially past the O-rings 12, j and the head portion 27 has a radially inward flange | 31, which abuts the upper side of the valve housing 9. The i
fig. 3 viste udførelsesform medfører, at O-ringene 12 kan IFIG. 3 shows that the O-rings 12 can I
5 udskiftes, uden at vandtrykket skal tages fra armaturen.5 is replaced without removing the water pressure from the luminaire.
Dette skyldes, at ventilindsatsen er holdt på plads af topstykkedelen 27, medens det kun er nødvendigt at demontere topstykkedelen 28 for at komme til at skifte O-ringene 12.This is because the valve insert is held in place by the head portion 27, while it is only necessary to disassemble the head portion 28 in order to change the O-rings 12.
10 Idet der ved ventilen ifølge opfindelsen opnås en væsent lig servicemæssig forbedring i forhold til de kendte ventiler, er det naturligvis ønskeligt at kunne gøre denne så universiel som muligt. Dette kan opnås ved, at der f. eks. kun fremstilles to forskellige størrelser af ventil- 15 huset, hvorefter ventilindsatsen vil kunne tilpasses til et stort antal forskellige armaturer ved, at der findes et antal forskellige omløbermøtrikker, som er afhængig dels af armaturåbningens dybde og gevinddimension og dels af formen af det håndgreb, som ønskes benyttet.Of course, since the valve according to the invention achieves a substantial service improvement over the known valves, it is desirable to be able to make it as universal as possible. This can be achieved by, for example, producing only two different sizes of the valve housing, after which the valve insert can be adapted to a large number of different luminaires by the existence of a number of different locking nuts which depend partly on the depth of the luminaire opening. and thread size and partly the shape of the handle that is desired to be used.
20 De sidstnævnte parametre har endvidere betydning for ventilspindlens længde, og endvidere kan der fremstilles ventilspindler med forskellige former for afslutning f. eks. den på figurerne viste stjernenot.The latter parameters are also important for the length of the valve spindle, and furthermore, valve spindles with various types of termination can be produced, for example the star groove shown in the figures.
Claims (2)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK211581A DK155198C (en) | 1981-05-13 | 1981-05-13 | VALVE INSERT FOR SCRUBBING IN A LIGHT |
| AT82104106T ATE23614T1 (en) | 1981-05-13 | 1982-05-12 | VALVE UPPER PART. |
| DE8282104106T DE3274284D1 (en) | 1981-05-13 | 1982-05-12 | VALVE CARDRIDGE |
| EP82104106A EP0065266B1 (en) | 1981-05-13 | 1982-05-12 | Valve cardridge |
| ES1982274460U ES274460Y (en) | 1981-05-13 | 1982-05-12 | VALVE MECHANISM WITH ROTATING CERAMIC DISCS TO CONTROL THE CIRCULATION OF A FLUID THROUGH THE DISCS. |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK211581 | 1981-05-13 | ||
| DK211581A DK155198C (en) | 1981-05-13 | 1981-05-13 | VALVE INSERT FOR SCRUBBING IN A LIGHT |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK211581A DK211581A (en) | 1982-11-14 |
| DK155198B true DK155198B (en) | 1989-02-27 |
| DK155198C DK155198C (en) | 1989-07-31 |
Family
ID=8110182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK211581A DK155198C (en) | 1981-05-13 | 1981-05-13 | VALVE INSERT FOR SCRUBBING IN A LIGHT |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0065266B1 (en) |
| AT (1) | ATE23614T1 (en) |
| DE (1) | DE3274284D1 (en) |
| DK (1) | DK155198C (en) |
| ES (1) | ES274460Y (en) |
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|---|---|---|---|---|
| DE3600130A1 (en) * | 1986-01-04 | 1987-07-09 | Danfoss As | FITTING FOR A THERMOSTAT VALVE |
| IT1207581B (en) * | 1987-01-26 | 1989-05-25 | Jacuzzi Europ | AIR FLOW REGULATOR GROUP AND NOISE DAMPER PARTICULARLY APPLICABLE TO WHIRLPOOL EQUIPMENT. |
| CH673693A5 (en) * | 1987-09-11 | 1990-03-30 | Kugler Fonderie Robinetterie | |
| IT1236011B (en) * | 1989-11-08 | 1992-12-15 | Galatron Srl | VITONE TYPE VALVE WITH SEAL WITH CERAMIC PLATES |
| FI100354B (en) * | 1994-05-13 | 1997-11-14 | Oras Oy | faucet |
| AT404293B (en) * | 1995-09-14 | 1998-10-27 | Ideal Standard | WATER VALVE PART WITH CERAMIC SEALING DISCS IN A HOUSING |
| US5904336A (en) * | 1996-04-15 | 1999-05-18 | Emhart Inc. | Valve assembly |
| EP2225487B2 (en) † | 2007-12-15 | 2016-11-23 | Grohe AG | Hot water faucet |
| CN103195948B (en) * | 2013-04-03 | 2016-07-06 | 台州朝日铜业有限公司 | Shower simple-pendulum temperature regulation ceramic valve core |
| ES2682694T3 (en) * | 2013-07-23 | 2018-09-21 | Flühs Drehtechnik GmbH | Upper shut-off valve |
| DE202020000677U1 (en) * | 2019-02-27 | 2020-03-20 | Aptar Dortmund Gmbh | Valve and dispenser |
| CN112576764A (en) * | 2020-12-09 | 2021-03-30 | 徐连军 | Two-way electromagnetic valve |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3780758A (en) * | 1972-11-15 | 1973-12-25 | Wolverine Brass Works Ind Inc | Non-metallic cartridge valve |
| CA998035A (en) * | 1973-02-26 | 1976-10-05 | American Standard Inc. | Ceramic disc faucet valve |
| DE2960712D1 (en) * | 1978-01-26 | 1981-11-26 | Ideal Standard Sa | Rotary valve |
| IT7934813V0 (en) * | 1979-02-23 | 1979-02-23 | Mingori Diffusion | IMPROVED TYPE TAP |
| US4331176A (en) * | 1980-03-03 | 1982-05-25 | American Standard Inc. | Replaceable cartridge valve assembly |
-
1981
- 1981-05-13 DK DK211581A patent/DK155198C/en not_active IP Right Cessation
-
1982
- 1982-05-12 AT AT82104106T patent/ATE23614T1/en not_active IP Right Cessation
- 1982-05-12 EP EP82104106A patent/EP0065266B1/en not_active Expired
- 1982-05-12 DE DE8282104106T patent/DE3274284D1/en not_active Expired
- 1982-05-12 ES ES1982274460U patent/ES274460Y/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DK211581A (en) | 1982-11-14 |
| ATE23614T1 (en) | 1986-11-15 |
| DE3274284D1 (en) | 1987-01-02 |
| ES274460U (en) | 1984-01-16 |
| EP0065266A3 (en) | 1983-01-12 |
| EP0065266B1 (en) | 1986-11-12 |
| EP0065266A2 (en) | 1982-11-24 |
| DK155198C (en) | 1989-07-31 |
| ES274460Y (en) | 1984-08-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |