CN101583915B - Flow-volume regulator - Google Patents
Flow-volume regulator Download PDFInfo
- Publication number
- CN101583915B CN101583915B CN2007800451095A CN200780045109A CN101583915B CN 101583915 B CN101583915 B CN 101583915B CN 2007800451095 A CN2007800451095 A CN 2007800451095A CN 200780045109 A CN200780045109 A CN 200780045109A CN 101583915 B CN101583915 B CN 101583915B
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- flow regulator
- channel
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- regulator
- filter screen
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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
- E03C1/08—Jet regulators or jet guides, e.g. anti-splash devices
Abstract
The invention relates to a flow-volume regulator (1) having an elastic throttle body (5) which delimits, between itself (5) and a housing wall (6), a control gap (7) which changes under the pressure of the fluid flowing through. A characteristic of the inventive flow-volume regulator (1) is that the flow-volume regulator (1) has at least one associated bypass and/or cleaning channel (8) whose at least one channel inlet (9) is arranged before the control gap (7) in the direction of flow and whose at least one channel outlet (10) is arranged after the control gap (7) in the direction of flow, and that the bypass and/or cleaning channel (8) contains a valve (11) which can move, under the pressure of the oncoming fluid, from an open position against a restoring force into a closed position andwhich seals the bypass and/or cleaning channel (8) in its closed position. Since the inventive flow-volume regulator (1) lets an additional volume of the fluid through the bypass channel (8) when the oncoming fluid is at low pressure, the flow curve for the inventive flow-volume regulator (1) is significantly increased in the low pressure range, which results in an enormous increase in convenienc e for low-pressure applications.
Description
Technical field
The present invention relates to a kind of flow regulator, comprise a flexible throttling bodies, this throttling bodies limits the fluid that flowing through between itself and a housing wall pressure is the control gap of change down.
Background technology
The flow regulator that starts said pattern is known to have various form of implementation.Above-mentioned known flow regulator has the throttling bodies that is made up of resilient material of an annular usually, this throttling bodies its with a housing wall between limit the control gap of change under the pressure of the fluid that flowing through.Along with the pressure that edges up of the fluid that flows through, throttling bodies more and more is pressed onto to be regulated in the profile, and it is arranged on the adjusting fuse at the center of constituting or constitutes on the housing wall of outer circle wall.Because control gap is along with the hydrodynamic pressure that edges up narrows down, such flow regulator can be adjusted to the Fluid Volume that time per unit flows through the maximal value of one regulation.
Though Fluid Volume can be adjusted to the maximal value of a regulation when the high pressure of incoming fluid, the control gap of known flow regulator constitutes such flow obstacle when low pressure, promptly be merely able to the less amount through through-flow fluid.
Summary of the invention
Therefore the objective of the invention is to; A kind of flow regulator is provided; It can pass through bigger Fluid Volume when the pressure of the low fluid that flows through, and therewith relatively, when high hydrodynamic pressure, should the Fluid Volume that time per unit flows through be adjusted to one near the maximal value that remains unchanged.
This purpose according to solution of the present invention the beginning said pattern flow regulator in particularly in; Be at least one bypass channel of flow regulator configuration around the control gap guiding; Connect the feeder connection of bypass channel in the inflow side in the control gap front and connect the channel outlet of bypass channel in the outflow side at control gap at the back; And in bypass channel, be provided with one and under the pressure of the fluid that flows into, can overcome the valve that a restoring force moves on to an off-position from an open position, this valve seals bypass channel in its off-position.
Be at least one bypass channel of flow regulator configuration of the present invention, connect the feeder connection of bypass channel in the inflow side in the front of control gap, and connect the channel outlet of bypass channel in the back of control gap in the outflow side.In the open position of valve, at least one additional component of volume flow can flow through this bypass channel without barrier, and needn't be through the temporary transient control gap that only plays the flow obstacle effect of flow regulator.If the pressure of the fluid that flows through raises and surpass the pressure of a regulation, then valve overcomes a restoring force from its open position and moves on to its off-position, thus the sealing bypass channel.If the bypass channel sealing, the fluid that then flows through can only pass through control gap, and it bears its regulatory function with the volume flow that time per unit improves.Compare with known flow regulator, the flow curve of flow regulator of the present invention improves in lower pressure limit significantly, and this causes the convenience of a very big raising to the application with low pressure.
Advantageously, be connected a preposition filter screen in the front of its control gap or filter filter screen with special in the front of flow regulator, and the feeder connection of bypass channel is before the inflow side is arranged on preposition filter screen or filters filter screen.In order to ensure the function of the clog-free function of flow regulator of the present invention and each functional device of connecing after also in case of necessity and in order to prevent these functional devices since the obstruction of the dirt particles of taking away in the fluid stream connect a preposition filter screen in the flow regulator front or filter filter screen.If the feeder connection of bypass channel is arranged on preposition filter screen or filters before the filter screen, then bigger dirt particles also can be passed through bypass channel, and is safe from danger, and promptly this dirt particles is for example stopped up in the zone of control gap.
Particularly advantageous is that preposition filter screen or filtration filter screen constitute funnel shaped and bell mouth constitutes feeder connection.Also guarantee in such a way bigger dirt particles only through bypass channel through flow regulator of the present invention.
Flow regulator of the present invention also can be used as unique functional device and is arranged in the fluid pipeline in the range of application of regulation.But set according to the present invention's one preferred form of implementation, flow regulator is before the inflow side is connected a jet regulator, and flow regulator preferably is arranged between a preposition filter screen or a filtration filter screen and the jet regulator.In this preferred form of implementation; Flow regulator is guaranteed; The fluid flow that time per unit flows through does not exceed the maximal value of a regulation, and the jet regulator that on water delivering orifice, is provided with in the outflow side can form a uniform not sputter and total jet that also possibly become foaming to soften.
Set according to of the present invention one preferred form of implementation, the flow regulator looping and surround interlocking and surround the conduit wall that defines bypass channel.
Advantageously, the channel outlet that connects bypass channel in the outflow side in jet regulator back or at least one jet resolver of jet regulator at the back.If channel outlet is connected the back of jet regulator itself in the outflow side or at least in its jet resolver back; Then also can pass through bigger dirt particles; And be safe from danger, promptly because such contaminant particles stops up jet regulator or its jet resolver and hinder its function thus at least.
Set according to a form of implementation of the present invention, the valve that in bypass channel, is provided with has a valve body, and this valve body overcomes a restoring force and leads movably in flow regulator.
Also possible, a part of zone with reaching water delivering orifice at least of passing through flow regulator and also possibly leading through the jet regulator that is connected at the back at it of valve body constitute handle, so that the manual manipulation valve.If valve body stretches out beyond the water delivering orifice with its subregion that is used as handle; Then also can be when fluid flows through valve body be moved on to open position in contrast to the direction that flows through of fluid, the contaminant particles in the zone that falls into bypass channel can pass through bypass channel.Therefore the bypass channel of such form of implementation has an additional purification function.
Set according to another preferred form of implementation of the present invention, valve body have one in flow regulator the guide finger of guiding movably.What this was met purpose especially is; It is tubular that guide finger constitutes, and the pipe inside of guide finger constitutes bypass channel and in the end regions of the inflow side of guide finger, at least one feeder connection is set and in the end regions of the outflow side of guide finger, at least one channel outlet is set.
What meet purpose is that the outflow side of guide finger and stomidium that preferably stretch out at least up to water delivering orifice constitutes channel outlet.Can drain the dirt particles of carrying secretly in the fluid through the guide finger that constitutes bypass channel in such a way, and can not stop up flow regulator and its each functional device that is connected where necessary at the back, and damage its function.
Particularly advantageous is that the end regions of the outflow side of guide finger constitutes crown.If it is crown that the end regions of the outflow side of guide finger constitutes; Then can through finger presses on the end regions that flows out and manually overcome restoring force with guide finger with therewith valve is raised and is moved on to open position, thereby can drain and via constituting crown end regions removing through bypass channel in the dirt particles of the regional accumulated of bypass channel.
Set according to another preferred form of implementation of the present invention, valve body constitutes mushroom-shaped or dish-shaped.Particularly advantageously at this be, valve body in the subregion of a umbrella shape, constitute at least flexible and outer circumferential sides have one around sealing lip, and the subregion of umbrella shape can move on to an off-position from the elasticity that an open position overcomes resilient material.One such valve body only needs a less structural expense.
Particularly advantageous is that the fringe region that feeder connection is defined in the encirclement of preposition filter screen or filtration filter screen constitutes the valve seat that matches with valve body.
For the dirt particles that will in water, carry secretly may temporarily accumulate in flow regulator and before each functional device that connects thereafter, what meet purpose is, funnel shaped preposition filter screen or filter filter screen and have the funnel shaped of convex or spill basically.Special in the funnel shaped of a spill, can the build up of dirt particle in the operating process of flow regulator of the present invention, so that when the hydrodynamic pressure that reduces and/or valve are opened, can flow out through bypass channel.In such form of implementation, also to add the additional purification function that helps flow regulator of the present invention.
Description of drawings
Draw other characteristic of the present invention by the following description of various embodiments of the present invention and all claims.Below also to illustrate in greater detail the present invention by each preferred embodiment.Wherein:
The longitudinal diagram of Fig. 1 one flow regulator, its streamwise are connected a jet regulator front, and wherein flow regulator has a bypass channel, and this bypass channel can pass through the component that one of volume flow is added at its open position shown here;
Fig. 2 flow regulator in the Fig. 1 shown in the longitudinal diagram equally is in the off-position of its bypass channel;
Fig. 3 one can be in the open position of its bypass channel with the flow regulator of Fig. 1 and 2 contrast, wherein flow regulator connect at the back one compare different formations with Fig. 1 and 2 jet regulator;
Flow regulator among Fig. 4 Fig. 3 is in the off-position of its bypass channel;
Fig. 5 one flow regulator; This flow regulator has a valve in its bypass channel; This valve comprises that one constitutes the valve body of guide finger, wherein valve body its stretch out that subregion beyond the water delivering orifice constitutes handle in case the manual manipulation valve body and in Fig. 5 valve be in its open position;
Flow regulator among Fig. 6 Fig. 5 is in the off-position of its valve;
Fig. 7 one is in the open position of its bypass channel at the flow regulator shown in the longitudinal diagram;
Flow regulator among Fig. 8 Fig. 7 is in the off-position of its bypass channel; And
The comparison of the flow curve (solid line) of the flow regulator shown in Fig. 9 one Fig. 1 to 8 and the flow curve (dot-and-dash line) of a traditional flow regulator.
Embodiment
The different form of implementation 1,2,3 and 4 of a flow regulator shown in Fig. 1 to 8. Flow regulator 1,2,3 and 4 constitutes the member of an insert sleeve or an insert sleeve here, and it can embed in the discharging jet pipe of water valve of the health that do not illustrate again.Also might be with being connected in the pipeline of gas or liquid in the middle of the flow regulator that can contrast.
Even flow regulator 1,2,3 and 4 is used for when the pressure of increasing incoming fluid, also can the Fluid Volume that time per unit flows through being adjusted to the maximal value of a regulation for this reason.Flow regulator 1,2,3 and 4 has the throttling bodies 5 that is made up of resilient material of an annular for this reason, this throttling bodies its with a housing wall 6 between limit the control gap 7 of change under the pressure of the fluid that flowing through.The one adjusting profile that is made up of forming section and recess is set on housing wall 6, this housing wall in Fig. 7 and 8, constitute one constitute in Fig. 1 to 6 by the control agent of interlocking around the throttling bodies 5 one surround throttling bodies 5 circle wall.Be that flexible throttling bodies 5 is deformed to the adjusting profile always under the pressure of the fluid that flows into, and control gap 7 is narrowed down by what the comparison of Fig. 1 and 2 can be found out.
Be the bypass channel 8 at flow regulator 1,2,3 and 4 configurations, one center, its longitudinal axis that is concentric with flow regulator 1,2,3 and 4 here extends through it at the center.In the time of before feeder connection 9 streamwises of this bypass channel 8 are arranged on control gap 7, its channel outlet 10 streamwises are arranged on the back of control gap 7.In this bypass channel 8, a valve 11 here also is set in the zone of feeder connection 9, it overcomes a restoring force from an open position and moves on to an off-position under the pressure of the fluid that flows into, at off-position valve 11 sealing bypass channels 8.
Though flow regulator 1,2,3 and 4 is in the open position that it does not load at Fig. 1,3, shown in 5 and 7, Fig. 2,4,6 and 8 illustrates the off-position that under hydrodynamic pressure, loads that flow regulator 1,2,3 and 4 is in valve 11.
At the open position of valve 11, at least one additional component of volume flow can unhinderedly flow through bypass channel 8.If the pressure of the fluid that flows through raises and surpass the pressure of a regulation, then valve overcomes a restoring force from its open position and moves on to its off-position, thus sealing bypass channel 8.If bypass channel 8 is closed, the fluid that then flows through is only through flow regulator 1,2,3,4, and it bears its regulatory function with the volume flow that time per unit improves.Compare with known flow regulator, the flow regulator 1,2,3 and 4 shown in here has a flow curve, and it improves in lower pressure limit significantly, and this causes the convenience of a very big raising to the application with low pressure.
Connect a jet regulator 12 behind flow regulator 1,2 in Fig. 1 to 6 and 3 streamwises, its water jet of planning from water valve, to flow out form a uniform not sputter with total jet that possibly become to bubble and soften.Each jet regulator 12 has the jet resolver 13 of an inflow side respectively, and it becomes a large amount of one-jets with the moisture that flows into.Though jet regulator 12 has a jet resolver 13 in Fig. 1 and 2 and 5 and 6, it constitutes porous plate, and jet regulator 12 has a jet resolver 13 in Fig. 3 and 4, and it constitutes fan diffuser.Each jet regulator 12 has the fluid flow homogenizer 14 of an outflow side, and its each one-jet that possibly inflate is reformulated a uniformly total jet.By Fig. 1,2,5 and 6 and the comparison of Fig. 3 and 4 can find out be; Jet regulator 12 in Fig. 1,2,5 and 6 has the uniforming device that is connected in the middle of between jet resolver 13 and fluid flow homogenizer 14 in addition, and its filter screen or insert 15 by a plurality of grill-shaped or net form constitutes.
Before flow regulator 1,2 and 3 control gap 7, be connected a preposition filter screen or filter filter screen 16, it has the funnel shaped of a spill.Can find out that in Fig. 1 to 6 bell mouth at the center of funnel shaped filtration filter screen 16 constitutes the feeder connection 9 of bypass channel 8.Therefore preposition filter screen or filter filter screen 16 and can leach dirt particles going along with in the fluid, dirt particles possibly damaged flow regulator 1,2 and 3 function and the function that also possibly damage each functional device that is connected at it at the back before this.When its valve 11 is shown in an open position, can and then drain the dirt particles that is leached via bypass channel 8.This bypass channel 8 is had a clean xsect, and it is significantly bigger that its control gap 7 with flow regulator 1,2,3 is compared.Therefore the characteristics of bypass channel 8 also are an additional purification function in flow regulator 1,2,3.
What can find out among Fig. 1 to 8 is, flow regulator 1,2,3,4 loopings and surround interlocking and surround the conduit wall that defines bypass channel 8.Though streamwise is arranged on the back of jet resolver 13 of control gap and the jet regulator 12 of flow regulator 1,2 in the flow regulator 1,2 of the channel outlet 10 of bypass channel 8 in Fig. 1 to 4; But still before the filter screen 15 of the grill-shaped of fluid flow homogenizer 14 and uniforming device or net form; If channel outlet 10 streamwise in the flow regulator shown in Fig. 5 and 63 is arranged on the back of jet regulator 12, then flow through bypass channel 8 and the fluid section that possibly load by dirt particles not only needn't but also needn't pass through each member of jet regulator 12 through flow regulator 3.
The valve 11 of the flow regulator 3 shown in Fig. 5 and 6 has a valve body 17 for this reason, its have one in flow regulator 3 movably the guiding guide finger 18.This guide finger 18 constitutes tubular; The pipe inside of wherein tubular guide finger 18 constitutes bypass channel 8; When in the end regions in the inflow side of guide finger 18 at least one feeder connection 9 being set, in the end regions of the outflow side of guide finger 18, at least one channel outlet 10 is set.The subregion of the outflow side of valve body 17 is stretched out up to water delivering orifice and is constituted handle, so that also manual manipulation valve 11.Can in the zone of flow regulator 3, drain the dirt particles that preposition filter screen or filtration filter screen 16, possibly gather at any time through manually pushing stretching out in of guide finger 18 end regions water delivering orifice and that be used as channel outlet 10.Because valve 11 is automatically opened through restoring force when the pressure of the reduction of incoming fluid, purification process also is possible automatically.For this reason through no longer sealing the end regions that is used as channel outlet 10 of guide finger 18 with manual the exerting pressure of a finger tip, constitute the end regions of the outflow side of guide finger 18 crown.
By what Fig. 6 can find out be, the fringe region 19 that feeder connection 9 is defined in the encirclement of preposition filter screen or filtration filter screen 16 constitutes valve seat, and its end regions with becoming cap shape or mushroom-shaped to constitute here with the inflow side of valve body 17 matches.Below the end regions of the inflow side of valve body 17, on circumference, be set at the cinclides of feeder connection 9.
Valve 11 shown in Fig. 5 and 6 has a back-moving spring 20, and it applies restoring force.Therewith relatively; Fig. 1,2,3,4,7 with the inflow side of the valve 11 shown in 8 with become cap to form the valve body 21 that mushroom-shaped constitutes here equally in the subregion of a umbrella shape, to constitute sealing lip 22 flexible and that have an outer circumferential sides at least, wherein the subregion of umbrella shape can move on to an off-position from the elasticity that an open position overcomes resilient material.
As for example be that the jet regulator 12 that disposes for flow regulator 1 constitutes self-clearing by what Fig. 1 and 2 can find out.The flow regulator 1 of setting is being in almost stress-free state shown in Fig. 1 below preposition filter screen 16; But therewith relatively; In the flowing pressure that flow regulator shown in Fig. 21 is being close to, wherein be in the center, become that mushroom-shaped or cap shape constitute and fixing valve body 21 and be in preposition filter screen or the throttling bodies 5 that filters below the filter screen 16 has been out of shape on jet resolver 13 at the end regions of its inflow side.In Fig. 3 and 4; Flow regulator 2 can contrast with the jet regulator that is connected at the back at it 12 formations; But jet regulator 12 replaces a porous plate to have a fan diffuser as jet resolver 13; And between jet resolver 13 and fluid flow homogenizer 14, a uniforming device is set, this uniforming device comprises other filter screen or insert 15.The installation unit that is made up of flow regulator 3 and jet regulator 12 constitutes " heavy duty " form of implementation in Fig. 5 and 6, dirt was led jet regulator 12 through the guide finger 18 that is used as washpipe therein.Fig. 7 be not connected in the back of flow regulator 4 in 8 other health functional device and particularly do not connect jet regulator, thereby its function is only limited to the influence by means of 8 pairs of flow curves of bypass channel.
The flow curve a of the flow regulator that constitutes by prior art shown in Fig. 9.Therewith relatively, curve b illustrates the performance of jet regulator that a flow regulator of the present invention or comprises the flow regulation of a bypass channel 8, like what describe by Fig. 1 to 8.The form of implementation shown in Fig. 1 to 8 common be, the flow curve of flow regulator 1,2,3,4 improves in lower pressure limit significantly, this causes the convenience of very big raising for the application with low pressure.
Claims (15)
1. flow regulator (1,2,3); This flow regulator comprises a flexible throttling bodies (5); The control gap (7) that this throttling bodies changes under the pressure of the fluid that qualification one between a throttling bodies (5) and the housing wall (6) is being flow through; Wherein dispose at least one bypass channel and/or purification channel (8) for flow regulator (1,2,3); At least one feeder connection (9) streamwise of said bypass channel and/or purification channel is arranged on control gap (7) before; And at least one channel outlet (10) streamwise of said bypass channel and/or purification channel is arranged on the back of control gap (7); And in bypass channel and/or purification channel (8), a valve (11) is set, said valve can overcome restoring force from an open position and move on to an off-position under the pressure of the fluid that flows into, and said valve is at its off-position sealing bypass channel and/or purification channel (8); It is characterized in that; Flow regulator (1,2,3) is arranged on a preposition filter screen or filters between a filter screen (16) and the jet regulator (12); The feeder connection (9) of bypass channel and/or purification channel (8) is arranged on preposition filter screen or filters filter screen (16) before in the inflow side, and connects the channel outlet (10) of bypass channel and/or purification channel (8) in the back of jet regulator (12) or in the back of at least one jet resolver (13) of jet regulator (12) in the outflow side.
2. according to the described flow regulator of claim 1, it is characterized in that preposition filter screen or filtration filter screen (16) constitute funnel shaped and bell mouth constitutes feeder connection (9).
3. according to the described flow regulator of claim 1, it is characterized in that, flow regulator (1,2,3) looping and surround interlocking and surround the conduit wall that defines bypass channel and/or purification channel (8).
4. according to one of claim 1 to 3 described flow regulator, it is characterized in that valve (11) has a valve body (17), this valve body overcomes a restoring force and leads movably in flow regulator (3).
5. according to the described flow regulator of claim 4, it is characterized in that the guiding of valve body (17) is passed flow regulator (3) and subregion that reach water delivering orifice at least constitutes handle, so that manual operation valve (11).
6. according to the described flow regulator of claim 4, it is characterized in that, valve body (17) have one in flow regulator (3) movably the guiding guide finger (18).
7. according to the described flow regulator of claim 6; It is characterized in that; Guide finger (18) constitutes tubular; The pipe inside of guide finger (18) constitutes bypass channel and/or purification channel (8), and at the end regions of the inflow side of guide finger (18) at least one feeder connection (9) is set, and at the end regions of the outflow side of guide finger (18) at least one channel outlet (10) is set.
8. according to the described flow regulator of claim 6, it is characterized in that the stomidium of the outflow side of guide finger (18) constitutes channel outlet (10).
9. according to the described flow regulator of claim 6, it is characterized in that the end regions of the outflow side of guide finger (18) constitutes crown.
10. according to the described flow regulator of claim 4, it is characterized in that valve body (17,21) constitutes mushroom-shaped or dish-shaped.
11. according to the described flow regulator of claim 10; It is characterized in that; Valve body (21) constitutes flexible in the subregion of a umbrella shape at least; And outer circumferential sides have one around sealing lip (22), and the subregion of umbrella shape can move on to an off-position from the elasticity that an open position overcomes resilient material.
12., it is characterized in that the fringe region (19) that feeder connection (9) are defined in the encirclement of preposition filter screen or filtration filter screen (16) constitutes the valve seat that matches with valve body (17) according to the described flow regulator of claim 4.
13., it is characterized in that funnel shaped preposition filter screen or filter filter screen (16) and have the funnel shaped of convex or spill basically according to the described flow regulator of claim 2.
14. according to the described flow regulator of claim 4; It is characterized in that; The guiding of valve body (17) is passed flow regulator (3) and is passed in jet regulator (12) and the subregion that reach water delivering orifice at least that flow regulator is connected at the back with also guiding and constitutes handle, so that manual operation valve (11).
15., it is characterized in that the outflow side of guide finger (18) and stomidium that reach water delivering orifice at least constitutes channel outlet (10) according to the described flow regulator of claim 6.
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006057795A DE102006057795B3 (en) | 2006-12-06 | 2006-12-06 | Sanitary installation unit for use as aerator, has filter sieve with dirt outlet opening, which has increased opening cross-section compared to sieve openings of filter sieve, where dirt outlet opening ends into bypass or cleaning channel |
| DE202006018577.1 | 2006-12-06 | ||
| DE102006057795.7 | 2006-12-06 | ||
| DE200620018577 DE202006018577U1 (en) | 2006-12-06 | 2006-12-06 | Sanitary installation element |
| DE102007009717.6 | 2007-02-28 | ||
| DE202007002904U DE202007002904U1 (en) | 2006-12-06 | 2007-02-28 | Flow regulator |
| DE202007002904.7 | 2007-02-28 | ||
| DE102007009717A DE102007009717B4 (en) | 2006-12-06 | 2007-02-28 | Flow regulator |
| PCT/EP2007/009954 WO2008067903A1 (en) | 2006-12-06 | 2007-11-17 | Flow-volume regulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101583915A CN101583915A (en) | 2009-11-18 |
| CN101583915B true CN101583915B (en) | 2012-05-02 |
Family
ID=38831055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007800451095A Active CN101583915B (en) | 2006-12-06 | 2007-11-17 | Flow-volume regulator |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN101583915B (en) |
| DE (1) | DE202006018577U1 (en) |
| ES (1) | ES2363820T3 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012123005A1 (en) * | 2011-03-11 | 2012-09-20 | Neoperl Gmbh | Sanitary throughflow element with a throughflow regulator unit and method for producing same |
| DE102011083447A1 (en) * | 2011-09-26 | 2013-03-28 | Hansgrohe Se | outflow element |
| DE202012007719U1 (en) * | 2012-08-10 | 2013-11-12 | Neoperl Gmbh | Sanitary insert unit |
| CN103821201B (en) * | 2014-03-21 | 2016-08-17 | 厦门松霖科技有限公司 | Discharging device with cleaning function |
| DE202014003567U1 (en) * | 2014-04-30 | 2015-07-31 | Neoperl Gmbh | Flow regulator |
| DE202016005553U1 (en) * | 2016-09-08 | 2017-12-11 | Neoperl Gmbh | Sanitary insert unit |
| DE202017101427U1 (en) * | 2017-03-13 | 2018-06-14 | Neoperl Gmbh | Flow regulator |
| DE102019106682B4 (en) * | 2019-03-15 | 2022-07-07 | Bürkert Werke GmbH & Co. KG | pressure regulator |
| DE202019104935U1 (en) * | 2019-09-06 | 2020-12-08 | Neoperl Gmbh | Flow regulator |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3847178A (en) * | 1970-12-10 | 1974-11-12 | Mannesmann & Keppel | Fluid flow regulators |
| GB1603982A (en) * | 1977-02-23 | 1981-12-02 | Vaillant Joh Kg | Fluid controller |
| DE20304659U1 (en) * | 2003-03-21 | 2004-07-29 | Neoperl Gmbh | Plug assembly for insertion in water outlet of sanitary appliance has water flow regulator and aeration air inlet and mixing body followed by grid to straighten flow of aerated water |
| CN1722039A (en) * | 2004-07-13 | 2006-01-18 | 德亚帕森有限责任公司 | Flow regulator |
| CN2781431Y (en) * | 2005-01-07 | 2006-05-17 | 徐祥志 | Flow automatic regulator |
-
2006
- 2006-12-06 DE DE200620018577 patent/DE202006018577U1/en not_active Expired - Lifetime
-
2007
- 2007-11-17 ES ES07846647T patent/ES2363820T3/en active Active
- 2007-11-17 CN CN2007800451095A patent/CN101583915B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3847178A (en) * | 1970-12-10 | 1974-11-12 | Mannesmann & Keppel | Fluid flow regulators |
| GB1603982A (en) * | 1977-02-23 | 1981-12-02 | Vaillant Joh Kg | Fluid controller |
| DE20304659U1 (en) * | 2003-03-21 | 2004-07-29 | Neoperl Gmbh | Plug assembly for insertion in water outlet of sanitary appliance has water flow regulator and aeration air inlet and mixing body followed by grid to straighten flow of aerated water |
| CN1722039A (en) * | 2004-07-13 | 2006-01-18 | 德亚帕森有限责任公司 | Flow regulator |
| CN2781431Y (en) * | 2005-01-07 | 2006-05-17 | 徐祥志 | Flow automatic regulator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101583915A (en) | 2009-11-18 |
| ES2363820T3 (en) | 2011-08-17 |
| DE202006018577U1 (en) | 2007-12-20 |
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