US3719328A - Adjustable spray head - Google Patents

Adjustable spray head Download PDF

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Publication number
US3719328A
US3719328A US3719328DA US3719328A US 3719328 A US3719328 A US 3719328A US 3719328D A US3719328D A US 3719328DA US 3719328 A US3719328 A US 3719328A
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Prior art keywords
face plate
shell
spray head
face
annular flange
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Expired - Lifetime
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C Hindman
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C Hindman
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B05B1/18Roses; Shower heads
    • B05B1/185Roses; Shower heads characterised by their outlet element; Mounting arrangements therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/60Arrangements for mounting, supporting or holding spraying apparatus
    • B05B15/65Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits
    • B05B15/652Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits whereby the jet can be oriented

Abstract

This disclosure relates to an adjustable spray head having a resilient face plate formed with a plurality of spray apertures therein. The face plate has an annular flange which cooperates with a tapered surface on the spray head body for flexing the face plate and thereby selectively changing the angular relationship of the apertures and thus the spray pattern.

Description

United States Patent [191 111 3,719,328 Hindman 1 March 6, 1973 [5 1 ADJUSTABLE SPRAY HEAD R26,889 5 1970 l-lindman ..239/546 [76] Inventor: Clyde V. Hindman, 1385 East AVQ, FOREIGN PATENTS OR APPLICATIONS Morgantown, W. Va. 26505 358,757 1/1962 Uruguay ..239/546 [22] F1led: Oct. 22, 1970 Y 211 App. No: 3 114 Primary Examiner--M. Henson WOOd, J1.

Assistant Examiner-Michael Mar Att0rneyVictor M. Wigman [52] US. Cl. ..239/546, 239/461, 239/567 [51] Int. Cl. ..B05b 15/00 [57] ABSTRACT [58] Field of Search "239/548 This disclosure relates to an adjustable spray head having a resilient face plate formed with a plurality of spray apertures therein. The face plate has an annular [56] References cued flange which cooperates with a tapered surface on the UNITED STATES PATENTS spray head body for flexing the face plate and thereby selectively changing the angular relationship of the 3,402,893 9/1968 Hindman ..239/602 X apertures and thus the pray pattenm 3,130,919 4/1964 Baker 3,342,419 9/1967 Weese ..239/602 X 6 Claims, 6 Drawing Figures PAmmnm ems I SHEET 2 BF 2 ADJUSTABLE SPRAY HEAD This invention concerns an improvement with the ease of adjusting an adjustable spray head face, said invention comprising projection, or shoulder, at edge of flexible, resilient face which reacts to applied pressure and provides subsequent lever action for ease of altering the curvature of face and subsequent adjustment of spray pattern.

The general purpose of the present invention is to provide the resilient face of an adjustable spray head with projection, or shoulder, located at circumference, for lever action of a result of applied force for ease of increasing or decreasing the curvature of face which alters the angular relationship of the apertures therein, thereby controlling the spray pattern.

The shoulder is located at circumference edge of face and, depending on material, may be segmented to provide space for the shoulder segments inward movement reducing resistance and required force when same is squeezed thus providing easier adjustment. The shoulder will also provide additional body and surface for threads on appropriate designs where face is a disk with threads at circumference edge for threading same onto interior threads of shower head body for altering the curvature of face and subsequent spray pattern.

Appropriate designs may have segmented finger grips protruding from outer surface of face for gripping to turn and thread same thereby controlling spray pattern. Face could be provided with means for accepting a tool used for the same purpose.

Face could be thicker at particular areas to provide restrictive curvature, controlling same and subsequent spray pattern.

FIG. 1 is an exploded perspective view of one embodiment of the spray head, and depicts the shell or body, the apertured face plate, and the threaded bonnet;

FIG. 2 is a fragmentary vertical sectional view taken through the spray head of FIG. 1, and depicts the face plate in an unflexed condition whereby the spray paths are parallel to the axis of the head;

FIG. 3 is a fragmentary vertical sectional view taken through the spray head of FIG. 1, and depicts the face plate in a flexed condition whereby the spray pattern is diffused;

FIG. 4 is a perspective view of the face plate;

FIG. 5 is an exploded perspective view of an alternate embodiment of the spray head; and

FIG. 6 is a fragmentary vertical sectional view of the spray head of FIG. 5.

Referring to the drawings in detail, FIG. 4 shows face F with shoulder S to receive the various applied pressure which alters the curvature of face F with ease due to leverage action of shoulder. The shoulder is shown segmented Y to provide space for the shoulder segments inward movement reducing resistance and required force when same is squeezed thus providing easier adjustment. Similar projection could also be on the opposite side of face used primarily to provide addi tional body and means to seal circumference. FIG. 3 discloses typical application with outer surface of shower head body B threaded, adjacent open end, to receive threaded bonnet X which abuts face F and controls position of same in relation to inwardly angled surface A on interior portion of shower head body adjacent open end. As the bonnet is screwed onto the body forcing the face rearwardly, shoulder S rearwardly and inwardly, squeezing same as circumference is reduced causing the face to flex and curve which controls the spray pattern. The more the bonnet is threaded onto the body forcing face rearwardly the greater the curvature of the face and the greater area distribution of spray pattern as a result of the increased pressure on the shoulder and subsequent leverage action. The shoulder S, contacting and sliding on angular surface A, provides a leverage action which effects the curvature of the face and provides an easier means of adjustment as position and subsequent pressure is altered. An additional asset for ease of adjustment when threading bonnet onto body, optional, is having the shoulder segmented Y to provide space for the displaced portion of the shoulder to move into with ease eliminating compression, reducing resistance required force and effort. Of course, as the bonnet is unscrewed the force against the face and the squeezing pressure on shoulder is lessened and the resiliency of both will cause the shoulder to slide outwardly due to less resistance and the face will approach its unbiased, flat form, thereby producing a more concentrated spray pattern. Any curvature alteration of face effects the angular relationship of apertures Z therein which controls the direction of stream and subsequent spray pattern.

FIGS. 5 and 6 disclose a similar application with shower head body B having interior tapered threaded surface T, adjacent open end, to receive exterior threaded face F and shoulder S for controlled position of same. As the face is screwed, by means of finger grips G, into the body forcing shoulder rearwardly and inwardly, squeezing same due to reduced circumference of tapered surface at particular position forcing face to flex and curve. The more the face is threaded into the body, forcing shoulder rearwardly, the greater the curvature of the face and the greater area distribution of the spray pattern as a result of the ever increasing pressure on the shoulder and subsequent leverage action. Finger grips are segmented so as not to restrict curvature of face. The threads on the face are for positioning the face and shoulder in conjunction with the tapered threads in the body which provides controlled pressure on shoulder and subsequent leverage action depending on location of same which is controlled by threading face inwardly or outwardly. The shoulder is segmented Y to provide similar results as with preceding example along with the resiliency of material and unbiased position as face is unscrewed thus reducing shoulder pressure, curvature of face, area of spray pattern, etc. Although the shoulder principle is emphasized for ease of adjustment, many of the functions will occur without a shoulder and this disclosure is intended to include such optional designs.

It will be noted that the water volume is substantially unaffected with the changing curvature of face and subsequent adjustment of spray pattern. This new spray head will definitely eliminate any needle effect had with adjustment of conventional spray heads, except with controlled increased water volume at individuals discretion.

These improvements for an adjustable shower head face provides very easy spray adjustment that is evenly distributed and thoroughly saturating with no water volume change with adjustment, no needle effect except with controlled increased water pressure, no dry area in center due to assembly screw head, no dry area between main spray are and extreme circumference for this adjustment does not effect only the water emitted at the circumference of the disk, as with the majority of other adjustable shower heads but it effects the angle of all the water emitted through the entire face. These improvements provide the ultimate spray pattern adjustment inaddition to lower competitive manufacturing cost and life time trouble free operation with very easy simple access for cleaning.

Although the disclosed practical embodiments are primarily referring to a circular face or disk of an adjustable shower head, the shoulder and lever action is feasible with other optional forms and designs to alter the curvature of a shower head face such as a band drawn around the shoulder of a shower head face, a face comprising a part of a disk, etc.

While several embodiments of this invention have been shown and described, it is not intended to limit the scope of this invention, the specific details of structure shown and described are merely by way of example as the invention may take other forms and designs utilizing the shoulder and lever principle particularly.

Having thus disclosed my invention, I claim the following:

1. A spray head-comprising a shell, means to attach one end of said shell to a water pipe, said shell having an open opposite end with a tapered inner surface, an apertured face plate of resilient material closing said opposite end, said face plate including a generally cylindrical annular flange adapted to engage said tapered inner surface, and means rotatable relative to said shell and movable longitudinally of said shell when rotated to cause relative longitudinal movement between said annular flange and said tapered surface to flex said face plate to vary the diametric contour of said face plate and thereby change the angular relationship of the apertures in said face plate.

2. A spray head as defined in claim 1 wherein said annular flange has radial slots formed therein to permit inner radial deflection thereof as said flange is moved into engagement with said tapered surface.

3. A spray head as defined in claim 1 wherein said means rotatable relative to said shell includes a bonnet threadably engageable with said shell and having means engageable with said face plate for moving said face plate longitudinally relative to said shell.

4. A spray head as defined in claim 3 wherein said means engageable with said face plate includes a depending annular rim.

5. A spray head as defined in claim 1 wherein said means rotatable relative to said shell includes external threads on said annular flange threadably engageable with internal threads on said tapered surface, whereby rotation of said face plate will cause relative movement between said face plate and said shell.

6. A flow directing device for use with a spray head comprising an apertured face plate of resilient material, said face plate having a generally cylindrical annular flange, and radial slots formed in said flange defining a plurality of tabs, whereby radial deflection of said tabs will cause said face plate to flex to vary the diametric contour of said face plate and thereby change the angular relationship of the apertures in said face plate.

Claims (6)

1. A spray head comprising a shell, means to attach one end of said shell to a water pipe, said shell having an open opposite end with a tapered inner surface, an apertured face plate of resilient material closing said opposite end, said face plate including a generally cylindrical annular flange adapted to engage said tapered inner surface, and means rotatable relative to said shell and movable longitudinally of said shell when rotated to cause relative longitudinal movement between said annular flange and said tapered surface to flex said face plate to vary the diametric contour of said face plate and thereby change the angular relationship of the apertures in said face plate.
1. A spray head comprising a shell, means to attach one end of said shell to a water pipe, said shell having an open opposite end with a tapered inner surface, an apertured face plate of resilient material closing said opposite end, said face plate including a generally cylindrical annular flange adapted to engage said tapered inner surface, and means rotatable relative to said shell and movable longitudinally of said shell when rotated to cause relative longitudinal movement between said annular flange and said tapered surface to flex said face plate to vary the diametric contour of said face plate and thereby change the angular relationship of the apertures in said face plate.
2. A spray head as defined in claim 1 wherein said annular flange has radial slots formed therein to permit inner radial deflection thereof as said flange is moved into engagement with said tapered surface.
3. A spray head as defined in claim 1 wherein said means rotatable relative to said shell includes a bonnet threadably engageable with said shell and having means engageable with said face plate for moving said face plate longitudinally relative to said shell.
4. A spray head as defined in claim 3 wherein said means engageable with said face plate includes a depending annular rim.
5. A spray head as defined in claim 1 wherein said means rotatable relative to said shell includes external threads on said annular flange threadably engageable with internal threads on said tapered surface, whereby rotation of said face plate will cause relative movement between said face plate and said shell.
US3719328A 1970-10-22 1970-10-22 Adjustable spray head Expired - Lifetime US3719328A (en)

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Cited By (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3979064A (en) * 1974-12-14 1976-09-07 Itt Industries, Inc. Shower head
FR2446134A1 (en) * 1979-01-12 1980-08-08 Grohe Kg Hans Shower head for manual use - has spray pattern formed by flexible perforated disc behind limiting radial ribs of outlet cap
DE3039677A1 (en) * 1979-10-22 1981-04-30 Bradley Corp Push-button faucet
US5080286A (en) * 1990-05-31 1992-01-14 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Stable stream producing flexible orifice independent of fluid pressure
US5397064A (en) * 1993-10-21 1995-03-14 Heitzman; Charles J. Shower head with variable flow rate, pulsation and spray pattern
US5941462A (en) * 1997-03-25 1999-08-24 John R. Woods Variable spray nozzle for product sprayer
EP0894536A3 (en) * 1997-08-01 1999-09-22 Hans Grohe GmbH & Co. KG Shower head
US20010013554A1 (en) * 1999-09-09 2001-08-16 Scott Borland Aperture plate and methods for its construction and use
US20030111564A1 (en) * 2001-12-17 2003-06-19 Wen-Li Kuo Spout plate used in spray head of sprayer
US20030150445A1 (en) * 2001-11-01 2003-08-14 Aerogen, Inc. Apparatus and methods for delivery of medicament to a respiratory system
US20040004133A1 (en) * 1991-04-24 2004-01-08 Aerogen, Inc. Systems and methods for controlling fluid feed to an aerosol generator
US20040035490A1 (en) * 2000-05-05 2004-02-26 Aerogen, Inc. Apparatus and methods for the delivery of medicaments to the respiratory system
US20040188534A1 (en) * 2001-05-02 2004-09-30 Aerogen, Inc. Base isolated nebulizing device and methods
US20040256488A1 (en) * 2001-03-20 2004-12-23 Aerogen, Inc. Convertible fluid feed system with comformable reservoir and methods
US20050011514A1 (en) * 2003-07-18 2005-01-20 Aerogen, Inc. Nebuliser for the production of aerosolized medication
US20050172954A1 (en) * 2000-05-05 2005-08-11 Aerogen Inc. Methods and systems for operating an aerosol generator
US20050178847A1 (en) * 2002-05-20 2005-08-18 Aerogen, Inc. Methods of making an apparatus for providing aerosol for medical treatment
US20050199236A1 (en) * 2002-01-07 2005-09-15 Aerogen, Inc. Methods and devices for aerosolizing medicament
US20050205089A1 (en) * 2002-01-07 2005-09-22 Aerogen, Inc. Methods and devices for aerosolizing medicament
US20050217666A1 (en) * 2000-05-05 2005-10-06 Aerogen, Inc. Methods and systems for operating an aerosol generator
US20050229928A1 (en) * 2004-04-20 2005-10-20 Aerogen, Inc. Aerosol delivery apparatus and method for pressure-assisted breathing systems
US20050229926A1 (en) * 2004-04-20 2005-10-20 Aerogen, Inc. Method and composition for the treatment of lung surfactant deficiency or dysfunction
US7032590B2 (en) 2001-03-20 2006-04-25 Aerogen, Inc. Fluid filled ampoules and methods for their use in aerosolizers
US7174888B2 (en) 1995-04-05 2007-02-13 Aerogen, Inc. Liquid dispensing apparatus and methods
US20070044792A1 (en) * 2005-08-30 2007-03-01 Aerogen, Inc. Aerosol generators with enhanced corrosion resistance
US20070209659A1 (en) * 1995-04-05 2007-09-13 Aerogen, Inc. Liquid dispensing apparatus and methods
US20070267010A1 (en) * 2000-05-05 2007-11-22 Fink James B Methods and systems for operating an aerosol generator
US20080017198A1 (en) * 2004-04-20 2008-01-24 Aerogen, Inc. Aerosol delivery apparatus and method for pressure-assisted breathing systems
US7360536B2 (en) 2002-01-07 2008-04-22 Aerogen, Inc. Devices and methods for nebulizing fluids for inhalation
US20090134235A1 (en) * 2005-05-25 2009-05-28 Aerogen, Inc. Vibration Systems and Methods
US7628339B2 (en) 1991-04-24 2009-12-08 Novartis Pharma Ag Systems and methods for controlling fluid feed to an aerosol generator
US7946291B2 (en) 2004-04-20 2011-05-24 Novartis Ag Ventilation systems and methods employing aerosol generators
CN103721875A (en) * 2014-01-02 2014-04-16 厦门建霖工业有限公司 Water outlet device with changeable water-out angle

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Publication number Priority date Publication date Assignee Title
US26889A (en) * 1860-01-24 Coffee-pot
US3130919A (en) * 1963-02-14 1964-04-28 Baker Res And Dev Corp Adjustable plastic spray device
US3342419A (en) * 1965-01-04 1967-09-19 Harry Swartz Dispensing shower head
US3402893A (en) * 1966-07-27 1968-09-24 Clyde V. Hindman Adjustable spray head

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US26889A (en) * 1860-01-24 Coffee-pot
US3130919A (en) * 1963-02-14 1964-04-28 Baker Res And Dev Corp Adjustable plastic spray device
US3342419A (en) * 1965-01-04 1967-09-19 Harry Swartz Dispensing shower head
US3402893A (en) * 1966-07-27 1968-09-24 Clyde V. Hindman Adjustable spray head

Cited By (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3979064A (en) * 1974-12-14 1976-09-07 Itt Industries, Inc. Shower head
FR2446134A1 (en) * 1979-01-12 1980-08-08 Grohe Kg Hans Shower head for manual use - has spray pattern formed by flexible perforated disc behind limiting radial ribs of outlet cap
DE3039677A1 (en) * 1979-10-22 1981-04-30 Bradley Corp Push-button faucet
US4268008A (en) * 1979-10-22 1981-05-19 Bradley Corporation Push button faucet
FR2472709A1 (en) * 1979-10-22 1981-07-03 Bradley Corp Valve control push button
US5080286A (en) * 1990-05-31 1992-01-14 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Stable stream producing flexible orifice independent of fluid pressure
US7040549B2 (en) 1991-04-24 2006-05-09 Aerogen, Inc. Systems and methods for controlling fluid feed to an aerosol generator
US7628339B2 (en) 1991-04-24 2009-12-08 Novartis Pharma Ag Systems and methods for controlling fluid feed to an aerosol generator
US20040004133A1 (en) * 1991-04-24 2004-01-08 Aerogen, Inc. Systems and methods for controlling fluid feed to an aerosol generator
US5397064A (en) * 1993-10-21 1995-03-14 Heitzman; Charles J. Shower head with variable flow rate, pulsation and spray pattern
US5577664A (en) * 1993-10-21 1996-11-26 Heitzman; Charles J. Shower head with variable flow rate, pulsation and spray pattern
US7174888B2 (en) 1995-04-05 2007-02-13 Aerogen, Inc. Liquid dispensing apparatus and methods
US8561604B2 (en) 1995-04-05 2013-10-22 Novartis Ag Liquid dispensing apparatus and methods
US20070209659A1 (en) * 1995-04-05 2007-09-13 Aerogen, Inc. Liquid dispensing apparatus and methods
US5941462A (en) * 1997-03-25 1999-08-24 John R. Woods Variable spray nozzle for product sprayer
EP0894536A3 (en) * 1997-08-01 1999-09-22 Hans Grohe GmbH & Co. KG Shower head
US6209799B1 (en) 1997-08-01 2001-04-03 Hansgrohe Ag Shower device having a resiliently depressible jet disk for removing mineral deposits
US6113002A (en) * 1997-08-01 2000-09-05 Hansgrohe Ag Shower device having a resiliently depressible jet disk for removing mineral deposits
US7066398B2 (en) * 1999-09-09 2006-06-27 Aerogen, Inc. Aperture plate and methods for its construction and use
US20070023547A1 (en) * 1999-09-09 2007-02-01 Aerogen, Inc. Aperture plate and methods for its construction and use
US8398001B2 (en) 1999-09-09 2013-03-19 Novartis Ag Aperture plate and methods for its construction and use
US20010013554A1 (en) * 1999-09-09 2001-08-16 Scott Borland Aperture plate and methods for its construction and use
US7971588B2 (en) 2000-05-05 2011-07-05 Novartis Ag Methods and systems for operating an aerosol generator
US7748377B2 (en) 2000-05-05 2010-07-06 Novartis Ag Methods and systems for operating an aerosol generator
US20050172954A1 (en) * 2000-05-05 2005-08-11 Aerogen Inc. Methods and systems for operating an aerosol generator
US20050217666A1 (en) * 2000-05-05 2005-10-06 Aerogen, Inc. Methods and systems for operating an aerosol generator
US7331339B2 (en) 2000-05-05 2008-02-19 Aerogen, Inc. Methods and systems for operating an aerosol generator
US8336545B2 (en) 2000-05-05 2012-12-25 Novartis Pharma Ag Methods and systems for operating an aerosol generator
US20070267010A1 (en) * 2000-05-05 2007-11-22 Fink James B Methods and systems for operating an aerosol generator
US20040035490A1 (en) * 2000-05-05 2004-02-26 Aerogen, Inc. Apparatus and methods for the delivery of medicaments to the respiratory system
US7322349B2 (en) 2000-05-05 2008-01-29 Aerogen, Inc. Apparatus and methods for the delivery of medicaments to the respiratory system
US20080149096A1 (en) * 2000-05-05 2008-06-26 Aerogen, Inc. Apparatus and Methods for the Delivery of Medicaments to the Respiratory System
US20040256488A1 (en) * 2001-03-20 2004-12-23 Aerogen, Inc. Convertible fluid feed system with comformable reservoir and methods
US7032590B2 (en) 2001-03-20 2006-04-25 Aerogen, Inc. Fluid filled ampoules and methods for their use in aerosolizers
US8196573B2 (en) 2001-03-20 2012-06-12 Novartis Ag Methods and systems for operating an aerosol generator
US7195011B2 (en) 2001-03-20 2007-03-27 Aerogen, Inc. Convertible fluid feed system with comformable reservoir and methods
US20080142002A1 (en) * 2001-03-20 2008-06-19 Aerogen, Inc. Methods and Systems for Operating an Aerosol Generator
US6978941B2 (en) 2001-05-02 2005-12-27 Aerogen, Inc. Base isolated nebulizing device and methods
US7104463B2 (en) 2001-05-02 2006-09-12 Aerogen, Inc. Base isolated nebulizing device and methods
US20040188534A1 (en) * 2001-05-02 2004-09-30 Aerogen, Inc. Base isolated nebulizing device and methods
US20030150445A1 (en) * 2001-11-01 2003-08-14 Aerogen, Inc. Apparatus and methods for delivery of medicament to a respiratory system
US7600511B2 (en) 2001-11-01 2009-10-13 Novartis Pharma Ag Apparatus and methods for delivery of medicament to a respiratory system
US6758422B2 (en) * 2001-12-17 2004-07-06 Wen-Li Kuo Spout plate used in spray head of sprayer
US20030111564A1 (en) * 2001-12-17 2003-06-19 Wen-Li Kuo Spout plate used in spray head of sprayer
US8539944B2 (en) 2002-01-07 2013-09-24 Novartis Ag Devices and methods for nebulizing fluids for inhalation
US7360536B2 (en) 2002-01-07 2008-04-22 Aerogen, Inc. Devices and methods for nebulizing fluids for inhalation
US20050199236A1 (en) * 2002-01-07 2005-09-15 Aerogen, Inc. Methods and devices for aerosolizing medicament
US7677467B2 (en) 2002-01-07 2010-03-16 Novartis Pharma Ag Methods and devices for aerosolizing medicament
US20050205089A1 (en) * 2002-01-07 2005-09-22 Aerogen, Inc. Methods and devices for aerosolizing medicament
US7771642B2 (en) 2002-05-20 2010-08-10 Novartis Ag Methods of making an apparatus for providing aerosol for medical treatment
US20050178847A1 (en) * 2002-05-20 2005-08-18 Aerogen, Inc. Methods of making an apparatus for providing aerosol for medical treatment
US20050011514A1 (en) * 2003-07-18 2005-01-20 Aerogen, Inc. Nebuliser for the production of aerosolized medication
US8616195B2 (en) 2003-07-18 2013-12-31 Novartis Ag Nebuliser for the production of aerosolized medication
US7290541B2 (en) 2004-04-20 2007-11-06 Aerogen, Inc. Aerosol delivery apparatus and method for pressure-assisted breathing systems
US7267121B2 (en) 2004-04-20 2007-09-11 Aerogen, Inc. Aerosol delivery apparatus and method for pressure-assisted breathing systems
US7946291B2 (en) 2004-04-20 2011-05-24 Novartis Ag Ventilation systems and methods employing aerosol generators
US7201167B2 (en) 2004-04-20 2007-04-10 Aerogen, Inc. Method and composition for the treatment of lung surfactant deficiency or dysfunction
US20080017198A1 (en) * 2004-04-20 2008-01-24 Aerogen, Inc. Aerosol delivery apparatus and method for pressure-assisted breathing systems
US20050229926A1 (en) * 2004-04-20 2005-10-20 Aerogen, Inc. Method and composition for the treatment of lung surfactant deficiency or dysfunction
US20050229928A1 (en) * 2004-04-20 2005-10-20 Aerogen, Inc. Aerosol delivery apparatus and method for pressure-assisted breathing systems
US20090134235A1 (en) * 2005-05-25 2009-05-28 Aerogen, Inc. Vibration Systems and Methods
US9108211B2 (en) 2005-05-25 2015-08-18 Nektar Therapeutics Vibration systems and methods
US20070044792A1 (en) * 2005-08-30 2007-03-01 Aerogen, Inc. Aerosol generators with enhanced corrosion resistance
CN103721875A (en) * 2014-01-02 2014-04-16 厦门建霖工业有限公司 Water outlet device with changeable water-out angle
CN103721875B (en) * 2014-01-02 2016-03-02 厦门建霖工业有限公司 The angle may be varied water effluent means

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