CN106170449A - Aerosol allocation component including the improved contact area with container neck - Google Patents
Aerosol allocation component including the improved contact area with container neck Download PDFInfo
- Publication number
- CN106170449A CN106170449A CN201580018481.1A CN201580018481A CN106170449A CN 106170449 A CN106170449 A CN 106170449A CN 201580018481 A CN201580018481 A CN 201580018481A CN 106170449 A CN106170449 A CN 106170449A
- Authority
- CN
- China
- Prior art keywords
- annular
- allocation component
- recess
- ring
- contact area
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
- B65D83/38—Details of the container body
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
- B65D83/44—Valves specially adapted therefor; Regulating devices
- B65D83/52—Valves specially adapted therefor; Regulating devices for metering
- B65D83/54—Metering valves ; Metering valve assemblies
Abstract
The present invention relates to a kind of allocation component (22), this allocation component (22) is in the cervical region (24) being installed in the container (26) comprising fluid.This allocation component (22) includes the annular sealing edge (47) for cooperating with the complementary annular edge of cervical region (24), and axially extended annular is propped up to surface (51) from this sealing shoulder (47).This annular is supported surface (51) and is limited the ring-shaped contact area (52) that position (54) contacts of narrowing with cervical region (24), and will separate in the principal space (26P) sealing annular isolation space (26I) and container (26) extended between shoulder (47) and this ring-shaped contact area (52).This annular is supported surface (51) and is included at least one recess (55), and this recess (55) is used for the circumferentially continuous property of interrupted toroidal contact area (52) and constitutes fluid passage (60) between the principal space (26P) and insulating space (26I).
Description
Technical field
The present invention relates to be formed the technical field of fluid distributing apparatus of aerosol, the present invention especially but not exclusively to
The administered valve of medicine.
Background technology
In the prior art, device fluid dispensing product, in particular for aerosol form distribution medicine dosage valve
Door is known from.File FR 2 993 250 A1 describes the device fluid dispensing product constituting allocation component, this assembly bag
Including cylinder valve door main body, this cylinder valve door main body includes dose chamber and valve lever.This rod seal ground is stopped in dose chamber
Only (stroke starts) position, slip between dispensing position and stroke end position.
This allocation component is generally used for being installed to comprise in the cervical region of the container of aerosol, to be configured to use at any time this
The distributor of aerosol.This assembly thus includes valve gap (the coupelle de for being inlaid on cervical region by valve body
And there is the ring packing packing ring in the face that the complementary annular edge with cervical region cooperates valve).
On the use position of this distributor, container is positioned at above allocation component.Its aerosol comprised is through at least
The access portal that one is arranged in valve body flows into dose chamber.Traditionally, such as disclosed by file EP 0 692 434
As, allocation component also includes mounting ring, and most volumes of this mounting ring are position when distributor is in use position
Below this access portal, to avoid excessive dead volume.And, this mounting ring allows allocation component axle in container neck
To location, and cooperate with the same face contacted with container neck of ring packing packing ring.
Therefore this ring has reduction container neck dead volume and guarantees the valve body axially location in container neck
Dual-use function.
Ring assembling (this container neck there may be diameter and form variations) in container neck for convenience, this ring
Global shape takes the shape of the letter U, and this makes ring have enough elasticity diametrically.
Therefore this mounting ring includes limiting alar part (une aile in the radial direction of the accommodating position housing valve body
Radialement interne) and limit the radial direction outer wing (une with the ring-shaped contact area narrowing location contacts of cervical region
aile radialement externe).This outer wing also has the free end being in sealing contact with seal washer.
The principal space in the annular isolation space extended between seal washer and this region with container is divided by this contact area
Separate.But, along with the use of distributor, mounting ring can gradually deform, and this contact area will no longer fully seal, from appearance
The various compositions that the quantity of the aerosol of the device principal space does not waits may enter and be trapped in this annular isolation space, thus threatens
Uniformity to fluid.
It practice, the solid-state being suspended in gaseous medium due to aerosol or the set of liquid particulate, it is however generally that treat
The various microgranules of the heterogeneity of the aerosol of distribution are of different sizes.Therefore, minimum microgranule is sometimes from mounting ring
And narrowing of cervical region is passed through between position, and the microgranule of maximum does not passes through.
Summary of the invention
Thus, it is an object of the invention to propose a kind of device fluid dispensing product including mounting ring, this mounting ring is same
Time allow the allocation component efficient axially location in container neck and the holding of the uniformity to aerosol.
To this end, subject of the present invention is a kind of fluid dispensing subassembly forming aerosol, it is used for being installed in and comprises
In the cervical region of the container of this fluid, the type belonging to this allocation component includes:
-annular sealing edge, this annular sealing edge is used for cooperating with the complementary annular edge of cervical region, and
-annular supports surface, and it is axially extending from sealing shoulder that this annular supports surface, and for limiting the receipts with cervical region
The ring-shaped contact area of narrow location contacts, this ring-shaped contact area will be for prolonging between shoulder and this ring-shaped contact area sealing
The annular isolation space stretched separates with the principal space of container,
It is characterized in that, this allocation component includes that at least one is arranged in this annular and supports the recess in surface, this recess
For interrupting the circumferentially continuous property of this ring-shaped contact area and constituting fluid passage between the principal space and insulating space.
Such recess allows the microgranule of any size to be passed to assembly from container: minimum microgranule will not again with aerosol
Other microgranule of agent separates and is trapped in annular isolation space, so that guarantee the uniformity of aerosol to be allocated for a long time.
Preferably, the bottom of recess is the most substantially propped up to surface parallel with annular.
But, this recess can have change in depth and can also have the profile of circle, thus presents the bottom of recess
Prop up with annular and engage to the circular of surface.
This recess can be by such as to extend relative in the way of supporting the sagittal plane inclination on surface, and the inclining of this recess
Tiltedly degree can be change.
According to the first modification, this recess is made up of at least one circumferential recess section.
According to the second modification, this recess props up the first axial end portion to surface from annular and extends to this annular to surface
Second axial end portion.
According to the 4th modification, this recess props up the first axial end portion to surface from annular and supports the of surface towards this annular
Two axial end portions extend, but do not arrive this second axial end portion.
According to the 5th modification, this recess props up the first axial end portion to surface and this annular to the second of surface in annular
Extend between axial end portion, but do not arrive any one in these ends.
According to the 6th modification, this recess has longitudinal global shape of change width in the axial direction, and this change width is such as
It is that width increases towards sealing shoulder.
Preferably, this allocation component includes this allocation component is assembled mounting ring in a reservoir, and this mounting ring is radially
On limited by outer surface and inner surface, this outer surface is constituted for limiting and the ring-shaped contact area narrowing location contacts of cervical region
Annular prop up to surface, this inner surface limits the accommodating position for the accommodating device constituting dose valve.
Owing to this mounting ring is arranged around valve body, this mounting ring is it is thus ensured that reduce dead volume, allocation component
Axially positioning in container neck, aerosol to be allocated is made to carry out these triple merits that circulate between two spaces of container
Energy.Advantage independent of the mounting ring of other element (especially valve body) of allocation component is: be potentially able to basis
Allocation component to be flush-mounted in container thereon and have different shapes, and without changing the knot of other parts of allocation component
Structure.
Advantageously, sealing shoulder and be made up of ring packing packing ring, mounting ring has the cross section that global shape takes the shape of the letter U, and
Including limiting in the radial direction of inner surface alar part and limiting outer surface and there is the footpath of the free end being in sealing contact with seal washer
To outer wing.
Owing to container neck there may be diameter and form variations, so that ring has this of enough elasticity diametrically
The global shape taken the shape of the letter U of sample makes ring layout in cervical region become convenient.
Preferably, the free end of the outer wing of mounting ring is provided with annular and inserts extension, and this annular inserts extension tool
Facilitate its insertion through the profile in seal washer.
Valve gap causes the container neck extra further fastening on mounting ring around the setting-in of container neck, and increases
The stress that outer wing is born.The shape of this convergence allows to avoid the first extension to take off when around container neck setting-in valve gap
Go out.Has position that bevelled shape also allows for discharging in insulating space to avoid curved edge and the mounting ring of container neck
The free end of outer wing interacts.
If it is necessary, the thickness constant of outer wing, thus it is arranged in and supports outside the recess in surface is simultaneously corresponding to
Depression in the outer surface of alar part and the projection in the inner surface of this outer wing.
This recess is likely to be of change in depth, and the bigger degree of depth may cause the outer wing of mounting ring to become fragile,
Therefore, in order to form this recess, the most more structurally sound way is material to be moved towards alar part inside rather than drawn dig
This material.
Advantageously, annular is propped up to surface substantially in truncated cone shape, with along with expanding close to sealing shoulder.
Axially it is applied to annular when reusing this allocation component and may cause distribution group to the stress on surface
Part is pressed towards the inside of container, and interrupts this annular and support surface and the contact sealed between shoulder, thus harms the close of assembly
Envelope property the uniformity of threat aerosol to be distributed.Frusta-conical surface allows better against axial stress when using the most really
Protect long-term sealing.
Annular supports the recess that surface can include that multiple axis around this annular to surface is distributed regularly.
Owing to this allocation component has integral-rotation shape, can ring-shaped contact area whole around on realize aerosol
Agent leads to the passage in annular isolation space from the container principal space.The existence of the multiple recesses being distributed along this ring-shaped contact area is permitted
Permitted avoid the residue of the retention areas (zone de pi é geage) of the minimum microgranule of aerosol and therefore ensure that to be distributed
The more preferable uniformity of aerosol.
Subject of the present invention also resides in a kind of fluid distributing apparatus forming aerosol, it fluid including forming aerosol
Allocation component, this allocation component is installed in the cervical region of the container comprising this fluid, it is characterised in that this allocation component is as above
Literary composition is described.
Accompanying drawing explanation
It is better understood with the present invention, at accompanying drawing by reading exemplarily offer and the most any restrictive accompanying drawing
In:
-Fig. 1 is the axial sectional view including being formed the distributor of the fluid dispensing subassembly of aerosol according to the present invention；
-Fig. 2 is the detail view of sign part II of Fig. 1；
-Fig. 3 is the perspective view of the mounting ring of the allocation component that figure 1 illustrates；
-Fig. 4 is the perspective view that the mounting ring that figure 3 illustrates is in the position rotated relative to Fig. 3；
-Fig. 5 to Figure 14 shows the similar with Fig. 3 and Fig. 4 of the different embodiments of the mounting ring of the distributor of Fig. 1
Perspective view.
Detailed description of the invention
Show the distributor 20 according to the present invention in fig. 1 and 2.This has the distributor of integral-rotation shape
20 include the allocation component 22 forming the fluid 23 of aerosol, and this allocation component is installed in the neck of the container 26 comprising this fluid
In portion 24, this container is preferably metal.
Allocation component 22 includes the valve body 28 with integral-rotation shape, is disposed with dose chamber in this valve body
30。
This valve body 28 includes the device constituting dose valve.
Valve body 28 extends through cervical region 24 ground of container 26.This valve body 28 has inner end 28I, this inner end
28I includes that at least one is for allowing fluid to lead to the opening 32 of dose chamber 30 from major part 26P of container 26.Valve body
28 also have the outer end 26E including flange 34, and the radial dimension of this flange is more than the radial dimension of cervical region 24.
Flange 34 has prop up relative with the opening limited by the ring edge of the cervical region 24 of container 26 and supports surface.
Valve lever 38 is installed to be and axially slides in valve body 28.This valve lever 38 includes protruding into valve body
Outside 28 and constitute the outer end 38E of fluid tip, and the inner end 38I extended through dose chamber 30.
Traditionally, valve lever 38 is tied at (stroke starts) position of stopping, intermediate dispensing position and stroke in dose chamber 30
Bundle slides between position.
As it is shown in figure 1, by means of the helical reset spring 40 in the inner end 28I being placed in valve body 28, valve
Bar 38 is resiliently recovered to position of rest.
According to the traditional working principle of distributor 20, when valve lever 38 is moved to dispensing position by user, this valve
Door rod 38 allows fluid to lead to the outside of distributor 20 from dose chamber 30.
Sealing between the outside of dose chamber 30 and valve body 28 is guaranteed by first annular seal washer 42.Valve
Bar 38 slides hermetically through this seal washer 42, and it is axially directed that this seal washer 42 also participates in valve lever.
First seal washer 42 be clipped in flange 34 be inlaid in container 26 cervical region 24 on valve gap 43 (its preferably gold
Belong to) between.This valve gap 43 strengthens the fastening between cervical region 24 and allocation component 22.
Allocation component 22 also includes mounting ring 44, and this mounting ring is positioned at opening 32 when distributor 20 is in use position
Lower section, to avoid excessive dead volume.
Mounting ring 44 also allows for maintaining allocation component 22 in the cervical region 24 of container 26.It practice, mounting ring 44 around
Valve body 28 extends, thus cervical region 24 is fastened further around this mounting ring 44.
Mounting ring 44 cooperates with first 46A of the second ring packing packing ring 46 in the axial direction, and diametrically with valve
Main body 28 cooperates.
First 46A of the second seal washer 46 shape on the bearing of trend of the ring-shaped contact area contacted with mounting ring 44
Becoming the sealing shoulder 47 cooperated with the complementary annular edge of cervical region 24, this first 46A thus props up this edge being against cervical region 24
On.
Additionally, the second seal washer 46 has and first relative for 46A second 46B, this second 46B prop up be against convex
Propping up of edge 34 is supported on surface.
Thus, the second seal washer 46 be clamped at flange 34 the cervical region 24 supporting surface and container 26 edge it
Between, thus allocation component 22 is axially retained in cervical region 24.
Owing to the cervical region 24 of container 26 there may be diameter and form variations, the therefore mounting ring 44 assembling in cervical region 24
Can have global shape that enough this elastic rings take the shape of the letter U by making this mounting ring 44 diametrically and become convenient.
Thus, as shown in Figures 1 and 2, mounting ring 44 includes limiting for the accommodating position housing valve body 28
Radial direction in the longer radial direction outer wing 50 of alar part 48 and Bi Nei alar part 48.The outer wing 50 of mounting ring 44 has and the second sealing
The free end that packing ring 46 is in sealing contact.In order to strengthen with the contact area of the second seal washer 46 at sealing, mounting ring
This free end of the outer wing 50 of 44 be provided with annular insert extension 50P, this annular insertion extension 50P have beneficially its
Insert the profile in seal washer 46.
The radially-outer surface of the outer wing 50 of mounting ring 44 constitutes the annular initially axially extended from sealing shoulder 47 and props up
To surface 51.
This annular supports surface 51 can be substantially in truncated cone shape, with along with expanding close to sealing shoulder 47.
This annular support surface 51 limit with cervical region 24 narrow the ring-shaped contact area 52 that position 54 contacts.This annular connects
Touch region 52 and will seal the master of annular isolation space 26I and the container 26 extended between shoulder 27 and this ring-shaped contact area 52
Space 26P separates, and some composition of fluid 23 to be distributed may be trapped in the 26I of this annular isolation space.
Thus, in addition to ensuring that the dead volume reduced in cervical region 24 and axially position allocation component in the cervical region 24 of container 26
The dual-use function of 22, mounting ring 44 also ensures that all the components of fluid 23 and aerosol is in two spaces of container 26 i.e.
The function of circulation between principal space 26P and insulating space 26I.To this end, the annular being made up of the outer wing 50 of mounting ring 44 prop up to
Surface 51 includes at least one recess 55.The circumferentially continuous property of this recess 55 interrupted toroidal contact area 52 the most partly, and
Constitute the fluid 23 passage 60 between principal space 26P and insulating space 26I of container 26.
As seen in Figure 2, the material making the outer wing 50 of mounting ring 44 the most hardly forms recess thinningly
55, in order to avoid making this outer wing 50 tender.The thickness of outer wing 50 therefore constant, is arranged in annular and supports surface 51 for this
In recess 55 be simultaneously corresponding to the projection in the inner surface of the depression in the outer surface of outer wing 50 and this outer wing 50.
As visible in Fig. 3 to Fig. 7, outside the bottom of recess 55 can be roughly parallel in a radial plane by mounting ring 44
The annular that the outer surface of alar part 50 is constituted is propped up to surface 51.
As the most visible, recess 55 can be to prop up the side tilted to the sagittal plane on surface 51 relative to annular
Formula extends, and as the most visible, the gradient of recess 55 can be change.
As visible in Figure 10 and Figure 11, recess 55 can be made up of at least one circumferential recess section.
As visible in Fig. 7, Fig. 8, Fig. 9 and Figure 14, recess 55 can prolong from the first axial end portion that annular is propped up to surface 51
Reach this annular and support second axial end portion on surface 51.Annular supports two axial end portions on surface 51 respectively by mounting ring 44
The core (ame) 56 (illustrating in fig. 1 and 2) in U-shaped cross section and the free end of interior outer wing 48,50 limit.
As visible in Fig. 3, Fig. 5 and Figure 12, recess 55 can prop up the first axial end portion to surface 51 towards this from annular
Annular is supported second axial end portion on surface 51 and is extended, but does not arrive this second axial end portion.
As seen in Figure 11, recess 55 can prop up the first axial end portion to surface 51 and this annular to surface in annular
Extend between second axial end portion of 51, but do not arrive any one in these ends.
As the most visible, recess can have the vertical of change width in the axial direction (such as towards seal shoulder 47 increase)
To global shape.
As visible in Fig. 5, Fig. 7, Fig. 8, Fig. 9, Figure 11, Figure 12 and Figure 14, may the annular in truncated cone shape prop up to surface
51 can include the recess 55 that multiple axis around this annular to surface 51 is distributed regularly.
The invention is not restricted to above-mentioned example, other embodiments of the present invention are aobvious and easy for those skilled in the art
See.
Especially, as in Figure 12 and Figure 13, ring can be formed with the mounting ring 44 without U-shaped global shape
Shape is propped up to surface 51.It practice, in this case, mounting ring 44 can have solid section, annular support surface 51 thus by
The radially-outer surface of mounting ring 44 is constituted.
Claims (16)
1. the allocation component (22) of the fluid (23) forming aerosol, described allocation component be used for being installed in comprise described
In the cervical region (24) of the container (26) of fluid (23), the type belonging to described allocation component includes:
-annular sealing edge (47), described annular sealing edge (47) is assisted for the complementary annular edge with described cervical region (24)
Make, and
-annular supports surface (51), described annular prop up to surface (51) from described sealing shoulder (47) axially extending, and be used for
Restriction narrows, with described cervical region (24), the ring-shaped contact area (52) that position (54) contacts, and this ring-shaped contact area (52) are used for
The annular isolation space (26I) that will extend between described sealing shoulder (47) and described ring-shaped contact area (52) and described appearance
The principal space (26P) of device (26) separates, it is characterised in that described allocation component includes that at least one is arranged in described annular and props up
Recess (55) in surface (51), described recess is used for interrupting the circumferentially continuous property of described ring-shaped contact area (52) and composition
The described fluid (23) passage (60) between the described principal space (26P) and described insulating space (26I).
2. allocation component (22) as claimed in claim 1, wherein said recess (55) the most substantially with described ring
Shape is propped up to surface (51) parallel.
3. allocation component (22) as claimed in claim 1, wherein said recess (55) is to prop up to surface relative to described annular
(51) mode that sagittal plane tilts extends.
4. allocation component (22) as claimed in claim 3, the degree of wherein said inclination is change.
5. allocation component (22) as claimed in claim 1, wherein said recess (55) is made up of at least one circumferential recess section.
6. allocation component (22) as claimed in claim 1, wherein said recess (55) props up to surface (51) from described annular
First axial end portion extends to this annular and supports second axial end portion on surface (51).
7. allocation component (22) as claimed in claim 1, wherein said recess (55) props up to surface (51) from described annular
The second axial end portion that first axial end portion supports surface (51) towards this annular extends, but does not arrive this second axial end portion.
8. allocation component (22) as claimed in claim 1, wherein said recess (55) props up to surface (51) in described annular
First axial end portion and this annular extend between second axial end portion on surface (51), but do not arrive appointing in these ends
One.
9. the allocation component (22) as according to any one of the claims, wherein, described recess (55) has in the axial direction
Longitudinal global shape of change width, this change width e.g. width increases towards described sealing shoulder (47).
10. the allocation component (22) as according to any one of the claims, it includes assembling described allocation component (22)
Mounting ring (44) in described container (26), this mounting ring (44) is limited by outer surface and inner surface diametrically, described outside
Surface constitute for limit with described cervical region (24) narrow the described of described ring-shaped contact area (52) that position (54) contacts
Annular supports surface (51), and described inner surface limits the accommodating position for the accommodating device constituting dose valve (28).
11. allocation component (22) as claimed in claim 10, wherein said sealing shoulder (47) is by ring packing packing ring (46)
Constitute, described mounting ring (44) there is cross section that global shape takes the shape of the letter U and include radially in alar part (48) and radial direction outer wing
(50), in described radial direction, alar part (48) limits described inner surface, and described radial direction outer wing (50) limits described outer surface and has
The free end being in sealing contact with described seal washer (46).
12. allocation component (22) as claimed in claim 10, the free end of the outer wing (50) of wherein said mounting ring (44)
Portion has annular and inserts extension (50P), and this annular insertion extension (50P) has and facilitates its insertion through described seal washer
(46) profile in.
13. allocation component (22) as described in claim 11 or 12, wherein, the thickness constant of described outer wing (50),
Thus be arranged in described the described recess (55) supported in surface (51) and be simultaneously corresponding in the outer surface of described outer wing (50)
Depression and this outer wing (50) inner surface in projection.
14. allocation component (22) as according to any one of the claims, wherein said annular is propped up to surface (51) substantially
In truncated cone shape, with along with expanding close to described sealing shoulder (47).
15. allocation component (22) as according to any one of the claims, wherein said annular is propped up and is included to surface (51)
The recess (55) that multiple axis around this annular to surface (51) are distributed regularly.
The distributor (20) of 16. 1 kinds of fluids (23) forming aerosol, described distributor includes the stream forming aerosol
The allocation component (22) of body (23), described allocation component is installed in the cervical region (24) of the container (26) comprising described fluid (23)
In, it is characterised in that described allocation component (22) is as according to any one of the claims.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1452912 | 2014-04-02 | ||
| FR1452912A FR3019535B1 (en) | 2014-04-02 | 2014-04-02 | AEROSOL DISTRIBUTION ASSEMBLY HAVING AN IMPROVED CONTACT AREA WITH A TANK COLLAR |
| PCT/FR2015/050623 WO2015150654A1 (en) | 2014-04-02 | 2015-03-13 | Assembly for dispensing an aerosol comprising an improved area for contact with a neck of a container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106170449A true CN106170449A (en) | 2016-11-30 |
| CN106170449B CN106170449B (en) | 2018-10-30 |
Family
ID=50829193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580018481.1A Expired - Fee Related CN106170449B (en) | 2014-04-02 | 2015-03-13 | Including the improved aerosol allocation component with the contact area of container neck |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20170029202A1 (en) |
| EP (1) | EP3126265B1 (en) |
| CN (1) | CN106170449B (en) |
| FR (1) | FR3019535B1 (en) |
| WO (1) | WO2015150654A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114484270A (en) * | 2020-11-13 | 2022-05-13 | 佛吉亚排气系统有限公司 | Pressurized gas tank |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220339651A1 (en) * | 2019-09-13 | 2022-10-27 | Rieke Llc | Valve and gasket tolerant to pressure-differentials |
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| CN1042417A (en) * | 1988-11-02 | 1990-05-23 | 比斯帕克公共有限公司 | The dosimeter of pressurised dispensing containers |
| EP0722412A1 (en) * | 1993-10-12 | 1996-07-24 | The Procter & Gamble Company | Aerosol package with adjustable spray characteristics |
| EP0692434A3 (en) * | 1994-07-14 | 1997-04-23 | V A R I S P A | Aerosol metering valves |
| US20030234263A1 (en) * | 2002-06-24 | 2003-12-25 | Fukugo Shizai Co., Ltd. | Refillable spray container |
| US20060076365A1 (en) * | 2004-10-04 | 2006-04-13 | Clayton Corp. | Valve for aerosol can |
| CN102224087A (en) * | 2008-10-09 | 2011-10-19 | 株式会社大造 | Sealing structure for aerosol container, aerosol container, and aerosol container manufacturing method |
| CN103097262A (en) * | 2010-12-02 | 2013-05-08 | 东洋喷雾工业株式会社 | Multiple liquid dispensing aerosol device |
| CN104203426A (en) * | 2012-03-19 | 2014-12-10 | 娜敏芮维皮利业有限责任公司 | Liquid dispensing device equipped with removable cap |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8917285D0 (en) * | 1989-07-28 | 1989-09-13 | Harris Pharma Ltd | A valve for an aerosol dispenser |
| FR2738557B1 (en) * | 1995-09-08 | 1997-11-07 | Valois | DEVICE FOR MOUNTING A DISTRIBUTION MEMBER ON THE NECK OF A CONTAINER |
| GB9626960D0 (en) * | 1996-12-27 | 1997-02-12 | Glaxo Group Ltd | Valve for aerosol container |
| FR2856990A1 (en) * | 2003-07-02 | 2005-01-07 | Valois Sas | Fluid product e.g. aerosol, distributing valve e.g. dosing valve, has valve stem with dosing chamber sealed from container and outside, in rest position of valve, and two valves activated together for filling container |
| FR2895374B1 (en) * | 2005-12-27 | 2010-08-27 | Valois Sas | RING FOR AEROSOL VALVE. |
| FR2973786B1 (en) * | 2011-04-06 | 2014-07-04 | Valois Sas | RING FOR DEVICE FOR DISPENSING FLUID. |
| US20120318827A1 (en) * | 2011-06-15 | 2012-12-20 | Steven Schennum | Canister |
| FR2993250B1 (en) | 2012-10-12 | 2014-08-01 | Rexam Healthcare La Verpillier | DOSING VALVE FOR DISTRIBUTING AN AEROSOL |
-
2014
- 2014-04-02 FR FR1452912A patent/FR3019535B1/en not_active Expired - Fee Related
-
2015
- 2015-03-13 US US15/301,534 patent/US20170029202A1/en not_active Abandoned
- 2015-03-13 EP EP15715787.6A patent/EP3126265B1/en not_active Not-in-force
- 2015-03-13 WO PCT/FR2015/050623 patent/WO2015150654A1/en active Application Filing
- 2015-03-13 CN CN201580018481.1A patent/CN106170449B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1042417A (en) * | 1988-11-02 | 1990-05-23 | 比斯帕克公共有限公司 | The dosimeter of pressurised dispensing containers |
| EP0722412A1 (en) * | 1993-10-12 | 1996-07-24 | The Procter & Gamble Company | Aerosol package with adjustable spray characteristics |
| EP0692434A3 (en) * | 1994-07-14 | 1997-04-23 | V A R I S P A | Aerosol metering valves |
| US20030234263A1 (en) * | 2002-06-24 | 2003-12-25 | Fukugo Shizai Co., Ltd. | Refillable spray container |
| US20060076365A1 (en) * | 2004-10-04 | 2006-04-13 | Clayton Corp. | Valve for aerosol can |
| CN102224087A (en) * | 2008-10-09 | 2011-10-19 | 株式会社大造 | Sealing structure for aerosol container, aerosol container, and aerosol container manufacturing method |
| CN103097262A (en) * | 2010-12-02 | 2013-05-08 | 东洋喷雾工业株式会社 | Multiple liquid dispensing aerosol device |
| CN104203426A (en) * | 2012-03-19 | 2014-12-10 | 娜敏芮维皮利业有限责任公司 | Liquid dispensing device equipped with removable cap |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114484270A (en) * | 2020-11-13 | 2022-05-13 | 佛吉亚排气系统有限公司 | Pressurized gas tank |
| CN114484270B (en) * | 2020-11-13 | 2024-03-29 | 佛吉亚排气系统有限公司 | Pressurized gas tank |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3126265A1 (en) | 2017-02-08 |
| FR3019535B1 (en) | 2016-03-25 |
| CN106170449B (en) | 2018-10-30 |
| FR3019535A1 (en) | 2015-10-09 |
| WO2015150654A1 (en) | 2015-10-08 |
| US20170029202A1 (en) | 2017-02-02 |
| EP3126265B1 (en) | 2017-12-06 |
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