CN203531059U - Jet-flow adjuster with embedded shell - Google Patents
Jet-flow adjuster with embedded shell Download PDFInfo
- Publication number
- CN203531059U CN203531059U CN201320293012.9U CN201320293012U CN203531059U CN 203531059 U CN203531059 U CN 203531059U CN 201320293012 U CN201320293012 U CN 201320293012U CN 203531059 U CN203531059 U CN 203531059U
- Authority
- CN
- China
- Prior art keywords
- diffuser
- flush type
- type housing
- ring
- annular retaining
- 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.)
- Expired - Lifetime
Links
Images
Classifications
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Jet Pumps And Other Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a jet-flow adjuster (1) with an embedded shell. An embedded part which constitutes a jet-flow decomposer is arranged in the embedded shell (2), the embedded part is used as a diffuser (7), and the diffuser is matched with a diffusion ring (8). Annular retaining areas (7a and 8a), which are respectively arranged on the maximal outer circumference, of the diffuser (7) and the diffusion ring (8) are arranged on different height positions along the respective axial direction inside the embedded shell (2) in an application position, i.e., the retaining area (7a) of the diffuser (7) is not encircled, the maximal outer diameter of the diffusion ring (8) and the retaining area (8a) thereof is equal to or smaller than that of the diffuser (7) and the retaining area (7a) when in necessary, so that a space-saving layout structure is formed along the radial direction.
Description
Technical field
The utility model relates to a kind of jet regulator with flush type housing.
Background technology
The jet regulator that a kind of comparability is intended is known and be proven by DE102010048701A1.
In this known jet regulator, stipulate, gusset is around diffuser and fixing vertically thus outside at least partly for diffuser ring, and this in axial direction allows to save the centering that space-efficient is arranged and particularly produced diffuser.But this layout radially needs much more relatively spaces because diffuser ring outside gusset around the annular retaining region of diffuser and therefore radially outstanding.
Utility model content
Therefore, task of the present utility model is, create a kind of jet regulator that starts limited type, in this jet regulator, diffuser and diffuser ring can be with by the known mode mating reactions of DE102010048701A1, but radially only need as far as possible little radial dimension for diffuser ring.
Means and feature that this task utilization is following solve.
Therefore, according to the utility model, in a kind of jet regulator that starts described type, stipulate, the flush type housing of this jet regulator can be arranged on the water out of sanitary water fitting by means of fastening means or dead ring, wherein, flush type housing has outflow side, particularly distolateral with the housing of through flow hole, and at least one insert that is configured to jet decomposer can be embedded in flush type housing, and jet decomposer is configured to diffuser, this diffuser and diffuser ring mating reaction, wherein, diffuser and diffuser ring have respectively and to work as retaining ring in its maximum periphery, annular, be arranged on the retaining zone of edge side, the fixing in use location for this diffuser and diffuser ring, described diffuser and retaining zone diffuser ring are relative to each other in axial direction observed and are arranged in different height and position and/or diametral plane in use location in flush type housing, and the maximum outside diameter of diffuser ring and retaining zone thereof is equal to or less than the maximum outside diameter of diffuser and retaining zone thereof.
Therefore according to the utility model, diffuser is not diffused ring and surrounds and arrange, that is, diffuser ring needn't radially so extend make diffuser ring outside gusset around the maximum periphery of diffuser.Therefore, by producing following possibility according to layout of the present utility model, that is, to be compared to according to the required less external diameter of external diameter of DE102010048701A1 solution known to date, manufacture diffuser ring, although diffuser can keep its size.Therefore, whole arrangement radially can have less size and therefore can on the circumference of diffuser ring, save spatially and form.
Diffuser and annular retaining diffuser ring region can be configured to and that in use location, be in contact with one another or planarly mutually recline.Therefore, in axial direction also can reach as far as possible little size, and in addition diffuser and diffuser ring can be configured to there is its structural form that is positioned at its retaining zone inside and diffuser and diffuser ring can mating reaction, as certified according to the arrangement of DE102010048701A1.
Because a part for diffuser is scarfed in the inner space of diffuser ring for the function as jet decomposer, (also for assembling) particularly advantageously, the annular retaining region of described diffuser obtains the lower side contacts in the annular retaining region of higher and diffuser, the upside in the annular retaining region of particularly planar contact diffusion ring than the annular retaining region division of diffuser ring in use location.In this manner, diffuser and diffuser ring arrive them and are very effective as in the mutual alignment that jet decomposer works, and the retaining zone of diffuser ring needn't be surrounded in outside or around the retaining zone of diffuser.
The contact surface in the annular retaining region of described diffuser and the annular retaining region of diffuser ring with it in use location the contact surface in contacting can be arranged in one with the meet at right angles plane that arranges and be configured to smooth of longitudinal central axis line itself.This not only convenient its manufacture of point, and convenient its assembling, when assembling, diffuser and diffuser ring can be placed in fact successively in flush type housing and by " layering stacking ", its interior zone obtains decomposing favourable mutual alignment for jet thus.
A kind of scheme that further expands favourable and that meet object of the present utility model can be stipulated, the outward flange in the annular retaining region of at least described diffuser is into step-like and flush type housing to be had for the axial radially outward side recess of outstanding ladder of overlap joint diffuser, and this ladder shape in use location is scarfed in side recess in locking manner.Therefore, diffuser can be fixed in a simple manner, particularly shape is fixed in flush type housing in locking manner, although diffuser be independent of diffuser ring and be not diffused ring around.Replacement diffuser is indirectly fastening via diffuser ring, and according to described structural form, diffuser itself can be fixed in flush type housing by means of its retaining zone.
At this, what meet especially object is, the diffuser ring that can first insert to time in flush type housing at setting-in can by shape, fixing diffuser be fixed on use location in locking manner in and/or there is equally stage portion, this stage portion and flush type housing match with side recess this diffuser ring mating reaction.
Because in axial direction overlap diffuser ring according to the utility model diffuser, thus fastening can be enough to of diffuser in flush type housing diffuser ring is also fixed in its use location.But additionally or instead, also can diffuser ring be fixed in flush type housing by means of stage portion and side recess, thus perhaps can be respectively side recess by flush type housing in axial direction not only keep diffuser but also keep diffuser ring.Particularly in the assembling process of automation, can reach in this manner, before diffuser is also fastened, just shape remains on the diffuser ring that first setting-in can insert to time in flush type housing in locking manner, thereby diffuser ring for example must hopefully leave its use location during the conveying between two rigging positions or installation step.
The maximum radial dimension that is used for the side recess of diffuser ring can be substantially equal to the minimum diameter for the side recess of diffuser, thereby diffuser ring passes for opening diffuser, larger a little, that be equipped with side recess and can arrive its use location, in this use location, diffuser ring can recline or utilize its stage portion fasten or be locked in the side recess into its setting simply.
For simple as far as possible assembling advantageously, at the sealed connecting portion of shape between diffuser and flush type housing and/or between diffuser ring and flush type housing, be buckle connecting portion, the protuberance size radially fastening of this buckle connecting portion is equal to or less than the size of the elastic deflection of housing in the region of buckle connecting portion.When the respective step portion in the periphery in annular retaining region fastens, therefore corresponding side recess and particularly its border radially elastic deflection, corresponding ladder is in axial direction arrived after this side recess or below, this side recess then again can spring back in its lax position and can to manufacture shape sealed.This point works especially well in the flush type housing being made of plastics, but also can in the such flush type housing being made of metal, work.
Particularly when the indivedual or a plurality of above-mentioned features of combination and measure, produce with the jet regulator that is configured to the jet decomposer of diffuser, although there is the diffuser ring with diffuser mating reaction, but this jet decomposer still can have relatively little radial dimension, because diffuser is not besieged, and the retaining zone that is also arranged essentially parallel to diffuser with the diffuser ring of this diffuser mating reaction in the region in its outside annular retaining region is extended, and not around or overlap this retaining zone.
Accompanying drawing explanation
By accompanying drawing, embodiment of the present utility model is described in more detail below.In the view of simplifying in part:
Fig. 1 illustrates the lateral view with following orientation according to jet regulator of the present utility model, and jet regulator for example occupies this orientation in its use location on water out,
Fig. 2 be illustrated in shown in Fig. 1 according to of the present utility model, be configured to diffuser jet decomposer jet regulator be arranged on a longitudinal section in diametral plane, this jet decomposer and a diffuser ring mating reaction, wherein, diffuser and diffuser ring are positioned on outside annular retaining region and do not surround and arrange stackedly up and down and mutually recline at it respectively
Fig. 3 with know the view of amplification, relevant with the details being marked in circle in Fig. 2 the outside annular retaining region that diffuser and diffuser ring be shown in use location in other words in rigging position,
Fig. 4 be illustrated in shown in Fig. 1 and 2 according to the exploded view of jet regulator of the present utility model, wherein, draw and be separated from each other the details illustrating to perspective,
Fig. 5 illustrates the corresponding sectional elevation with Fig. 2, and wherein, jet regulator is equipped with one and is with female dead ring, and jet regulator utilizes this internal thread can be arranged on water out,
Fig. 6 illustrates the corresponding view with Fig. 5, wherein, the view of the annular retaining zone similarity of diffuser and diffuser ring in Fig. 2 and 5 roughly mutually reclines in parallel with each other and arranges, but only the retaining zone of diffuser is into step-like and utilizes a side recess to be fixed in flush type housing and also fixing diffuser ring in axial direction thus, and
This after the side recess of overlap joint diffuser stage portion of the annular retaining region of Fig. 7 illustrates diffuser ring outside annular retaining region with the view amplifying by diffuser is fastening.
The specific embodiment
One totally has a flush type housing 2 with the jet regulator of 1 mark, and this flush type housing can be by means of a fastening means, by means of a dead ring 3, be arranged on the water out of sanitary water fitting in the present embodiment.This dead ring 3 has internal thread 4 according to two embodiment of Fig. 5 and 6, and dead ring utilizes this internal thread can be tightened on the external screw thread of the water out shown in not drawing.At this, a joint ring 14 is for sealing between water out and jet regulator 1.
At this, jet decomposer above-mentioned is configured to diffuser 7, this diffuser and diffuser ring 8 mating reactions, wherein, diffuser 7 and diffuser ring 8 have respectively retaining zone 7a and a 8a that as retaining ring, work, annular, that be arranged on edge side in its maximum periphery, the fixing in use location for this diffuser and diffuser ring.
At Fig. 2,5 and 6 and find out in Fig. 3 and 7 especially well, the retaining zone 8a of the retaining zone 7a of diffuser 7 and diffuser ring 8 in axial direction observes and is arranged in different height and position and diametral plane relative to each other in use location in flush type housing 2, and the maximum outside diameter of diffuser ring 8 and retaining zone 8a thereof equals (Fig. 6 and 7) or is less than the maximum outside diameter of (Fig. 2,3 and 5) diffuser 7 and retaining zone 7a thereof.But in all cases, the outside annular retaining region of diffuser 7 is not besieged and directly on the inner side of flush type housing 2, finishes, and the subregion that belongs to diffuser 8 is not still between diffuser and this flush type housing, as known by DE102010048701A1 in this.Comprise diffuser 7 and diffuser ring 8 jet decomposer and therefore overall diameter and the external diameter of whole jet regulator 1 can be corresponding little.
At this, the annular retaining region 7a of diffuser 7 and diffuser ring 8 and 8a are in axial direction in contact with one another ground in use location in all embodiment or planar mutually reclining arranges, thereby it is corresponding well as the mating reaction of jet decomposer that diffuser and diffuser ring can be usingd its interior zone, and in edge region, mutually do not surround or around.
In the 7a use location, annular retaining region of diffuser 7, in axial direction than the annular retaining region 8a of diffuser ring 8, arrange highlyer and the planar ground of downside of the annular retaining region 7a of diffuser 7, preferably overlap the to each other the upside of the annular retaining region 8a of contact diffusion ring 8.At this, the contact side of the annular retaining region 7a of diffuser 7 and the annular retaining region 8a of diffuser ring 8 with it in use location the contact surface in contacting be arranged in a plane that meets at right angles and arrange with longitudinal central axis line 9.At this, these contact surfaces itself are configured to smooth in each embodiment, but also can be configured to coarse or that have profile or taper or tilt to extend.In the convenient manufacture of smooth formation and the assembling shown in each embodiment.
Shown in Fig. 6 and 7, at least the outward flange of the annular retaining region 7a of diffuser 7 can be into step-like and flush type housing 2 and in inner side, has one for being axially overlapped to form the radially outward side recess 10 of outstanding ladder 11 of step-like diffuser 7, and this ladder 11 shape according to the use location of Fig. 6 and 7 is scarfed in locking manner in side recess 10 and comes in other words below the protuberance that forms side recess.The diffuser ring 8 that can first insert to time in flush type housing 2 at setting-in thus by shape in locking manner fixing diffuser 7 be fixed in its use location, therefore not necessarily need the additional fastening of self.
According to shown in the form of implementation of Fig. 2 to 5, the diffuser 8 being arranged in use location below diffuser 7 and annular retaining region 7a thereof also can have one with the stage portion of a ladder 12 radially protruding in cross section on the 8a of its annular retaining region, and the side recess 13 that this ladder and flush type housing 2 one is mated effect matches and with the identical mode mating reaction of the ladder 11 with side recess 10 and diffuser 7.Thus, before assembling diffuser 7, diffuser ring 8 can shape be fixed in locking manner, and this is particularly favourable in the assembling of automation.
At this, in the arrangement neutralization according to Fig. 2 to 5, particularly in Fig. 3, find out, for the maximum radial dimension of the side recess 13 of diffuser ring 8 and annular retaining region 8a thereof, be substantially equal to for diffuser 7 and become the minimum diameter of the side recess 10 of step-like annular retaining region 7a, thus the ladder 12 on the 8a of annular retaining region can be well by hindering in protuberance higher, that be inserted into and be not exceeded actual side recess 10 with this opening of side recess 10 in use location.
At the sealed connecting portion of shape between diffuser 7 and flush type housing 2 and between diffuser ring 8 and flush type housing 2, it can be buckle connecting portion, wherein, in following form of implementation shown in Fig. 6 and 7, in this form of implementation, only between diffuser ring 7 and flush type housing 2, there is such buckle connecting portion.In these buckle connecting portions, radially fasten to the size that protuberance size on respective steps 11 and 12 is equal to or less than the elastic deflection of flush type housing 2 in the region of these buckle connecting portions, thereby in order to be manufactured on shape in use location, sealedly do not need additional measure, as fastening bolt or similar item.When at least flush type housing 2 is comprised of plastics, such buckle connecting portion can be realized especially simply, but the form of implementation of the flush type housing 2 being made of metal is also possible, because metal also allows certain elastic deformation, when this elastic deformation, the region of distortion distortion and load after again (flexibly) turn back in its position.
Claims (12)
1. with the jet regulator (1) of flush type housing (2), this flush type housing can be arranged on the water out of sanitary water fitting by means of fastening means, wherein, flush type housing (2) has the housing distolateral (5) of outflow side, and at least one insert that is configured to jet decomposer can be embedded in flush type housing (2), and jet decomposer is configured to diffuser (7), this diffuser and diffuser ring (8) mating reaction, wherein, diffuser (7) and diffuser ring (8) have respectively and to work as retaining ring in the periphery of their maximums, be arranged on the annular retaining region (7a of edge side, 8a), the fixing in use location for this diffuser and diffuser ring, it is characterized in that, retaining zone (7a described diffuser (7) and diffuser ring (8), 8a) in use location, in flush type housing (2), in axial direction observe and be arranged in different height and position and/or diametral plane relative to each other, and maximum outside diameter diffuser ring (8) and retaining zone (8a) is equal to or less than the maximum outside diameter of diffuser (7) and retaining zone (7a) thereof.
2. according to the jet regulator with flush type housing claimed in claim 1, it is characterized in that, annular retaining region described diffuser (7) and diffuser ring (8) (7a, 8a) is configured to and that in use location, be in contact with one another or planarly mutually reclines.
3. according to the jet regulator with flush type housing claimed in claim 1, it is characterized in that, described fastening means is dead ring (3).
4. according to the jet regulator with flush type housing claimed in claim 1, it is characterized in that, described housing distolateral (5) is with through flow hole (6).
5. according to the jet regulator with flush type housing claimed in claim 1, it is characterized in that, the annular retaining region (7a) of described diffuser (7) annular retaining zone (8a) than diffuser ring (8) in use location arranges get Geng Gao, and the upside in the annular retaining region (8a) of the downside contact diffusion ring (8) in the annular retaining region (7a) of diffuser (7).
6. according to the jet regulator with flush type housing claimed in claim 2, it is characterized in that, the annular retaining region (7a) of described diffuser (7) annular retaining zone (8a) than diffuser ring (8) in use location arranges get Geng Gao, and the upside in the annular retaining region (8a) of the downside contact diffusion ring (8) in the annular retaining region (7a) of diffuser (7).
7. according to the jet regulator with flush type housing described in claim 5 or 6, it is characterized in that the upside in the annular retaining region (8a) of planar ground of the downside contact diffusion ring (8) in the annular retaining region (7a) of described diffuser (7).
8. according to the jet regulator with flush type housing one of claim 1 to 6 Suo Shu, it is characterized in that, the contact surface in the annular retaining region (7a) of described diffuser (7) and the annular retaining region (8a) of diffuser ring (8) with this contact surface contact surface in contacting in use location be arranged in one with the meet at right angles plane that arranges and be configured to smooth of longitudinal central axis line (9) itself.
9. according to the jet regulator with flush type housing one of claim 1 to 6 Suo Shu, it is characterized in that, the outward flange in the annular retaining region (7a) of at least described diffuser (7) is into step-like, and flush type housing (2) has for axially overlapping the radially outward side recess (10) of outstanding ladder (11) of diffuser (7), and this ladder (11) shape in use location is scarfed in side recess (10) in locking manner.
10. according to the jet regulator with flush type housing claimed in claim 9, it is characterized in that, the diffuser ring (8) that can first insert to time in flush type housing (2) at setting-in can by shape, fixing diffuser (7) be fixed on use location in locking manner in and/or there is equally stage portion, the side recess (13) of the effect that is mated of this stage portion and flush type housing (2) matches.
11. according to the jet regulator with flush type housing claimed in claim 10, it is characterized in that, for the maximum radial dimension of the side recess (13) of diffuser ring (8), is substantially equal to the minimum diameter for the side recess (10) of diffuser.
12. according to the jet regulator with flush type housing one of claim 1 to 6 Suo Shu, it is characterized in that, at the sealed connecting portion of shape between diffuser and flush type housing and/or between diffuser ring and flush type housing, be buckle connecting portion, the protuberance size radially fastening of this buckle connecting portion is equal to or less than the size of the elastic deflection of flush type housing (2) in the region of buckle connecting portion.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102013003509.0A DE102013003509B4 (en) | 2013-03-04 | 2013-03-04 | Jet regulator with a built-in housing and a beam splitter can be used therein |
| DE102013003509.0 | 2013-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203531059U true CN203531059U (en) | 2014-04-09 |
Family
ID=50417284
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320293012.9U Expired - Lifetime CN203531059U (en) | 2013-03-04 | 2013-05-27 | Jet-flow adjuster with embedded shell |
| CN201310199884.3A Pending CN104032801A (en) | 2013-03-04 | 2013-05-27 | Jet-flow adjuster with embedded shell and jet-flow decomposer embedded in the shell |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310199884.3A Pending CN104032801A (en) | 2013-03-04 | 2013-05-27 | Jet-flow adjuster with embedded shell and jet-flow decomposer embedded in the shell |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN203531059U (en) |
| DE (1) | DE102013003509B4 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104878810A (en) * | 2014-05-28 | 2015-09-02 | 九牧厨卫股份有限公司 | Bubbler fast dismounting-mounting device and water tap |
| CN112627292A (en) * | 2019-10-08 | 2021-04-09 | 纽珀有限公司 | Sanitary fitting and series of structures for a sanitary fitting |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105003723B (en) * | 2015-06-30 | 2018-06-26 | 江门市飞箭科技有限公司 | A kind of extension wall Tap for bathtub |
| CN112252417A (en) * | 2020-10-27 | 2021-01-22 | 福建西河卫浴科技有限公司 | Foaming device |
| DE102021126773A1 (en) | 2021-10-15 | 2023-04-20 | Neoperl Gmbh | Aerator, series of aerators, method of manufacturing aerators and related use |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4345719A (en) * | 1980-03-31 | 1982-08-24 | Wpm, Inc. | Water aerator |
| GR75831B (en) * | 1981-01-15 | 1984-08-02 | Francesco Knapp | |
| US5242119A (en) * | 1992-01-13 | 1993-09-07 | Vichai Jariyasunant | Laminar spout attachment |
| IT231950Y1 (en) * | 1993-05-20 | 1999-08-10 | Amfag Srl | PERFECTED AERATOR DEVICE FOR LIQUIDS |
| DE202005010640U1 (en) * | 2005-06-22 | 2005-12-01 | Neoperl Gmbh | Sanitary flow regulator or flow former for discharging fluid media, has flow regulating valve arranged between strainer and removable plate arrangement, and provided with visual coding corresponding to strainer and plate arrangement |
| CN101768995A (en) * | 2009-01-07 | 2010-07-07 | 尤海江 | High-efficiency water saving device |
| CN201420282Y (en) * | 2009-05-21 | 2010-03-10 | 泉州中宇卫浴科技实业有限公司 | Clear stream type constant-flow water saving bubbler |
| DE102010048701B4 (en) | 2010-09-28 | 2021-02-11 | Neoperl Gmbh | Sanitary installation part |
| CN202139650U (en) * | 2010-09-28 | 2012-02-08 | 纽珀有限公司 | Sanitary embedded part |
| CN202401534U (en) * | 2011-12-30 | 2012-08-29 | 李冠椿 | Adjusting bubbler of faucet |
| DE202012000808U1 (en) * | 2012-01-27 | 2013-05-02 | Neoperl Gmbh | Sanitary insert |
-
2013
- 2013-03-04 DE DE102013003509.0A patent/DE102013003509B4/en active Active
- 2013-05-27 CN CN201320293012.9U patent/CN203531059U/en not_active Expired - Lifetime
- 2013-05-27 CN CN201310199884.3A patent/CN104032801A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104878810A (en) * | 2014-05-28 | 2015-09-02 | 九牧厨卫股份有限公司 | Bubbler fast dismounting-mounting device and water tap |
| CN104878810B (en) * | 2014-05-28 | 2016-09-14 | 九牧厨卫股份有限公司 | A kind of bubbler rapid dismounting apparatus and faucet |
| CN112627292A (en) * | 2019-10-08 | 2021-04-09 | 纽珀有限公司 | Sanitary fitting and series of structures for a sanitary fitting |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102013003509A1 (en) | 2014-09-04 |
| DE102013003509B4 (en) | 2019-01-17 |
| CN104032801A (en) | 2014-09-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203531059U (en) | Jet-flow adjuster with embedded shell | |
| EP3190327A1 (en) | Pressing ring, joint and valve | |
| US11549475B2 (en) | Fuel supply nozzle unit having sealing structure | |
| CN102238846A (en) | Radiating device | |
| MX2021005563A (en) | Connector socket, connector assembly, cooling plate and cooling system including a connector socket. | |
| CN105026659B (en) | Jet regulator including installing housing | |
| CN105443553A (en) | Combined sleeve bolt | |
| CN216742517U (en) | Bell shell structure convenient to assembly | |
| US11022082B2 (en) | Fuel distribution device | |
| CN204664687U (en) | A kind of housing of uniting two into one with housing valve seat and pipe joint | |
| CN105090578B (en) | A kind of high pressure liquid collecting type pressure regulation, overflow, safety valve | |
| CN211202557U (en) | Prevent bolt shell structure that drops | |
| CN106461105A (en) | Valve arrangement | |
| CN206174376U (en) | Wallboard joint spare | |
| CN208703863U (en) | A kind of two-way buckle position limiting structure of downlight diffusion shell | |
| US9677767B2 (en) | Combustion turbine with Siamesed wall paired combustor housings | |
| CN206536586U (en) | Material pressing device and punching blanking mould | |
| CN104712547A (en) | Piston device for refrigerating compressor | |
| CN205226071U (en) | Plate shaft holds subassembly | |
| CN205047433U (en) | Helical -lobe compressor gas cylinder structure | |
| CN211290056U (en) | Burner head with good sealing performance | |
| CN109906352B (en) | Pressure vessel | |
| CN105846243A (en) | Connection head with opening jack | |
| CN207069199U (en) | Photovoltaic connector | |
| WO2007101456A1 (en) | A valve unit, in particular for gas |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140409 |
|
| CX01 | Expiry of patent term |