US2348776A - Shower head - Google Patents
Shower head Download PDFInfo
- Publication number
- US2348776A US2348776A US390323A US39032341A US2348776A US 2348776 A US2348776 A US 2348776A US 390323 A US390323 A US 390323A US 39032341 A US39032341 A US 39032341A US 2348776 A US2348776 A US 2348776A
- Authority
- US
- United States
- Prior art keywords
- channels
- water
- spray
- shower head
- diverter
- 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
- 239000007921 spray Substances 0.000 description 33
- 108091006146 Channels Proteins 0.000 description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 29
- 102000010637 Aquaporins Human genes 0.000 description 9
- 241000239290 Araneae Species 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 108010063290 Aquaporins Proteins 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, 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
- B05B1/18—Roses; Shower heads
Definitions
- This invention relates to shower heads and more particularly to a shower head having means to disperse the spray to produce a shower spray through which the water is more evenly distributed.
- Another object of this invention is to provide a shower head diverter member formed to provide a multiplicity of curved channels following substantially the curvature of a segment of a sphere and which channels are terminated at varying distances along the said curvature.
- Figure 1 is a sectional elevation shower head embodying my invention.
- Figure 2 is an end plan view thereof.
- Figure 3 is an end view of the spider ring incorporated in the shower head embodying my invention.
- FIG. 4 is a plan view of the spray diverter insert embodying my invention.
- Figure 5 is a sectional edge view taken substantially on the line 5-5 of Figure 4.
- Figure 6 is a fragmental enlarged development of the spray diverter insert of Figure 4.
- Figure 7 is a diagrammatic fragmental view illustrating the spray dispersion from the spray diverter insert embodying my invention.
- l indicates a shower head body which may be of any suitable or desirable construction and is herein illustrated as including a shell 2 in which there is mounted a spider 3 for maintaining a Watertight connection between the packing ring 4 and the supporting spherical section 5 of the connecting member 6.
- a spring 1 is interposed between the spider 3 and the spherical section 5 which permits universal movement of the body I around the sphere 5 but maintains the packing 4 in fiuidtight contact with the periphery of the spherical section 5.
- the spider 3 is threaded into the body I. Waterenters the body I through the connector 6 through a water passage 8 and passes through the spider 3 in a direction generally longitudinal with relation to the body I. Interposed in this water passage is a spray diverter 9 which includes a spray diverter member Ill and a spray confining disc II. The spray diverter member In is threaded to the body I as indicated at I2.
- the spray diverter member I0 may be of any suitable or desirable material, but is preferably formed of a material which is of a non-liming. character. Such materials I have discovered to be materials like rubber (hard or soft) or Bake'-. lite or a plastic material formed of one of the plastics to which lime does not adhere.
- the spray. diverter member Ill is preferably of relatively rigid construction and is formed on its inner surface curved substantially as the segment of a sphere, as indicated at [3. This inner surface is grooved to provide a multiplicity of substantially V cross-section grooves which follow the curvature of the inner surface and diverge outwardly from the centrally disposed water inlet .M to the face l5 of the diverter member ID.
- V-shaped grooves thus formed are divided into a multiplicity of classes which I have indicated as the V-shaped channels l6, l1 and i8, and these channels are cut off or terminate on the arc of the spherical section at different distances from what I prefer to refer to as the equatorial plane of the sphere of which the section I3 is a portion.
- the channels I5 terminate at the greatest distance from the said equatorial plane so that the tangent indicated by the line I9 to the curve at this point diverges outwardly from the horizontal axis of the body at an angle which may be, for example, an angle of 4".
- the channels i'I terminate on the face I5 at a lesser distance from the said. equatorial plane, as indicated at II so that the tangent to the curve as indicated by the line 20 at this point diverges outwardly from the axis of the body I at a lesser angle, say of 1 or 2.
- the channels I8 terminate on the face I5 at a point near to the equatorial plane as indicated at I8 so that the tangent indicated by the line M to the curve at this point of termination is more nearly parallel to the longitudinal axis of the body I, or may even be carried beyond the equatorial plane so that it would converge toward the axis. In this way, by merely cutting off the channels I 5, I! and I8, at the desired. distances from the mid or equatorial plane of the spherical section, any desired degree of distribution of the sprays of water emitting from the shower head may be had.
- channels I3 There are seven channels I3, that is, channels which terminate more nearly upon the equatorial plane or O diverge or converge slightly therefrom.
- channels II There are fourteen channels II, the ends I'I of which terminate on the face I5 at a distance from the equatorial plane which will give a divergence of their tangential lines 20 of from 1 to 22 from the axis of the body I.
- channels I6 There are twenty-one channels I6, the terminating ends of which are of the greatest distance from the equatorial plane and the point of the end faces determines the spread of the spray cone emitting from the head I.
- the confining disc I I which is mounted upon the central stud 22 carried by the spider 3. This disc is maintained in position by means of a wing nut 23 threaded upon the stud 22 in position to move the disc II inward along the curved segmental spherical. surface I3.
- Carried on the inner face of the water-confining disc [I is a soft rubber disc 24, the peripheral edges of which extend beyond the periphery of the confining disc I I so that they may be forced into the channels I6, IT and I8 and to thereby control the character of spray being emitted from the head I.
- the soft rubber disc 24 is provided with a reinforcing flange 25 which lends rigidity to the otherwise soft rubber construction, enabling me to maintain the peripheral edge of the disc 24' in spray confining position.
- a body member providing a water passage
- a dished spray diverter member mounted in the body in the Water passage
- said spray diverter member having a water receiving inlet parallel to the axis of the body
- said spray diverter member including a member formed of a non-liming material, having curved water channels formed in its inner dished surface segment, and a water confining member positioned with reference to the channeled member to confine flow in said channels, and the channels terminating at varying distances along the dished surface whereby water. emitting from said channels leaves the same at angles relative to the axis of the head corresponding substantially with the tangency of the curve of the channels at their terminals.
- a body member providing a water passage
- a spray diverter mounted in the body in the water passage
- said spray diverter including a diverter member having an inner surface substantially a segment of a sphere having water channels formed therein, said water channels terminating at varying distances at the face of the diverter member from the equatorial plane of the spherical segment, and a confining disc mounted within the curved segment to confine the water within the spray channels.
- a body member providing a water passage, said body member having an inner curved surface
- a spray diverter mounted in the body in the water passage and having its periphery related to the in ner surface of the body so as to form with the body a multiplicity of curved water channels, and the said curved water channels being of varying lengths terminating at varying distances along the curved surface and from the plane including the end of the body member.
- a shower head the combination of a body providing a water passage, a dished spray diverter mounted in the water passage and providing on its inner dished surface a multiplicity of curved water channels, the said water Chan-- nels terminating at varying distances from the plane including the end. of the dished diverter whereby water emitting from said channels will leave the diverter channels at varying angles corresponding substantially with the tangency of the curve of the dished diverter at the terminal of said channels, and a member mounted in the water passage to confine the flow of water to the channels.
- a spray diverter mounted in thebody in the water passage, said spray diverter including a diverter member having a detached inner surface with water channels formed therein, a disc member I mounted within the diverter member to confine the water to said channels, and said water channels terminating at varying distances around the curve and from the plane including the end of the diverter member.
Landscapes
- Nozzles (AREA)
Description
c. H. BENTLEY 2,348,776
SHOWER HEAD Filed April 25. 1941 Patented May 16, 1944 UNITED STATES ,ATENT OFFICE SHOWER HEAD Clarence H. Bentley, South Gate, Calitl, assignor, by mesne assignments, to Modern Faucet 00., Los Angeles, Calif., a copartnership Application April 25, 1941; Serial No. 390,323
Claims.
This invention relates to shower heads and more particularly to a shower head having means to disperse the spray to produce a shower spray through which the water is more evenly distributed.
In the construction of a shower head, particularly those applicable for use in installations where it is desired to maintain a restricted flow of Water as, for example, in shower installations over tubs, considerable effort has been expended in the effort to provide a shower head which will produce a spray of a confined character, the center area of which is substantially uniformly filled. In the effort to produce a spray of this character, it has been suggested that -there be used a spray diverter member including a plurality of grooves 01 channels, each of which has a different angularity related to the direction of fiow of water so that the water emitting from such channels has a difierent direction of travel. This type of construction has not proven economically feasible because of the expense incident to the forming of the differently directed channels and to the fact that such channels or grooves are subject to clogging and liming.
It is therefore an object of this invention to produce a shower head particularly applicable for use but not confined to use in limited spaces and which includes a spray diverter member mounted in the path of'flow of the water and adapted. to divide the water fiow into separate streams emitted from the shower head at different angles of emission due to determination of the channels at dilierent points along the arc of the curved path defined by the channels.
Another object of this invention is to provide a shower head diverter member formed to provide a multiplicity of curved channels following substantially the curvature of a segment of a sphere and which channels are terminated at varying distances along the said curvature.
Other objects and advantages of this invention it is believed will be apparent from the following detailed description of a preferred embodiment thereof as illustrated in the accompanying drawing.
In the drawing:
Figure 1 is a sectional elevation shower head embodying my invention.
Figure 2 is an end plan view thereof.
Figure 3 is an end view of the spider ring incorporated in the shower head embodying my invention.
Figure 4 is a plan view of the spray diverter insert embodying my invention.
Figure 5 is a sectional edge view taken substantially on the line 5-5 of Figure 4.
Figure 6 is a fragmental enlarged development of the spray diverter insert of Figure 4.
Figure 7 is a diagrammatic fragmental view illustrating the spray dispersion from the spray diverter insert embodying my invention.
In the preferred embodiment of my invention as illustrated in the accompanying drawing, l indicates a shower head body which may be of any suitable or desirable construction and is herein illustrated as including a shell 2 in which there is mounted a spider 3 for maintaining a Watertight connection between the packing ring 4 and the supporting spherical section 5 of the connecting member 6.
A spring 1 is interposed between the spider 3 and the spherical section 5 which permits universal movement of the body I around the sphere 5 but maintains the packing 4 in fiuidtight contact with the periphery of the spherical section 5. The spider 3 is threaded into the body I. Waterenters the body I through the connector 6 through a water passage 8 and passes through the spider 3 in a direction generally longitudinal with relation to the body I. Interposed in this water passage is a spray diverter 9 which includes a spray diverter member Ill and a spray confining disc II. The spray diverter member In is threaded to the body I as indicated at I2.
The spray diverter member I0 may be of any suitable or desirable material, but is preferably formed of a material which is of a non-liming. character. Such materials I have discovered to be materials like rubber (hard or soft) or Bake'-. lite or a plastic material formed of one of the plastics to which lime does not adhere. The spray. diverter member Ill is preferably of relatively rigid construction and is formed on its inner surface curved substantially as the segment of a sphere, as indicated at [3. This inner surface is grooved to provide a multiplicity of substantially V cross-section grooves which follow the curvature of the inner surface and diverge outwardly from the centrally disposed water inlet .M to the face l5 of the diverter member ID.
The V-shaped grooves thus formed are divided into a multiplicity of classes which I have indicated as the V-shaped channels l6, l1 and i8, and these channels are cut off or terminate on the arc of the spherical section at different distances from what I prefer to refer to as the equatorial plane of the sphere of which the section I3 is a portion.
As indicated in Figure '7, the channels I5 terminate at the greatest distance from the said equatorial plane so that the tangent indicated by the line I9 to the curve at this point diverges outwardly from the horizontal axis of the body at an angle which may be, for example, an angle of 4". The channels i'I terminate on the face I5 at a lesser distance from the said. equatorial plane, as indicated at II so that the tangent to the curve as indicated by the line 20 at this point diverges outwardly from the axis of the body I at a lesser angle, say of 1 or 2.
The channels I8 terminate on the face I5 at a point near to the equatorial plane as indicated at I8 so that the tangent indicated by the line M to the curve at this point of termination is more nearly parallel to the longitudinal axis of the body I, or may even be carried beyond the equatorial plane so that it would converge toward the axis. In this way, by merely cutting off the channels I 5, I! and I8, at the desired. distances from the mid or equatorial plane of the spherical section, any desired degree of distribution of the sprays of water emitting from the shower head may be had.
In this particular case I have found that it is advantageous to have the said channels formed in somewhat the following relationship. There are seven channels I3, that is, channels which terminate more nearly upon the equatorial plane or O diverge or converge slightly therefrom. There are fourteen channels II, the ends I'I of which terminate on the face I5 at a distance from the equatorial plane which will give a divergence of their tangential lines 20 of from 1 to 22 from the axis of the body I. There are twenty-one channels I6, the terminating ends of which are of the greatest distance from the equatorial plane and the point of the end faces determines the spread of the spray cone emitting from the head I.
In order to confine the water issuing from the shower head to the channels I6, I! and I8, there is provided the confining disc I I which is mounted upon the central stud 22 carried by the spider 3. This disc is maintained in position by means of a wing nut 23 threaded upon the stud 22 in position to move the disc II inward along the curved segmental spherical. surface I3. Carried on the inner face of the water-confining disc [I is a soft rubber disc 24, the peripheral edges of which extend beyond the periphery of the confining disc I I so that they may be forced into the channels I6, IT and I8 and to thereby control the character of spray being emitted from the head I. By cutting the channels to a smaller area, the fineness of the sprays is determined so that the spray is controlled as to the size of the drops or sprays being emitted. The soft rubber disc 24 is provided with a reinforcing flange 25 which lends rigidity to the otherwise soft rubber construction, enabling me to maintain the peripheral edge of the disc 24' in spray confining position.
Having fully described my invention, it is to be understood that. I do not wish to be limited to the details herein set forth, but my invention is of the full scope of the appended claims.
I claim:
IiI
1. In a shower head, the combination of a body member, providing a water passage, a dished spray diverter member mounted in the body in the Water passage, said spray diverter member having a water receiving inlet parallel to the axis of the body, said spray diverter member including a member formed of a non-liming material, having curved water channels formed in its inner dished surface segment, and a water confining member positioned with reference to the channeled member to confine flow in said channels, and the channels terminating at varying distances along the dished surface whereby water. emitting from said channels leaves the same at angles relative to the axis of the head corresponding substantially with the tangency of the curve of the channels at their terminals.
2-. In a shower head, the combination of a body member providing a water passage, a spray diverter mounted in the body in the water passage, said spray diverter including a diverter member having an inner surface substantially a segment of a sphere having water channels formed therein, said water channels terminating at varying distances at the face of the diverter member from the equatorial plane of the spherical segment, and a confining disc mounted within the curved segment to confine the water within the spray channels.
3. In a shower head, the combination of a body member providing a water passage, said body member having an inner curved surface, a spray diverter mounted in the body in the water passage and having its periphery related to the in ner surface of the body so as to form with the body a multiplicity of curved water channels, and the said curved water channels being of varying lengths terminating at varying distances along the curved surface and from the plane including the end of the body member.
4. In a shower head, the combination of a body providing a water passage, a dished spray diverter mounted in the water passage and providing on its inner dished surface a multiplicity of curved water channels, the said water Chan-- nels terminating at varying distances from the plane including the end. of the dished diverter whereby water emitting from said channels will leave the diverter channels at varying angles corresponding substantially with the tangency of the curve of the dished diverter at the terminal of said channels, and a member mounted in the water passage to confine the flow of water to the channels.
5. In a shower head, thecombination of a body member providing a water passage, a spray diverter mounted. in thebody in the water passage, said spray diverter including a diverter member having a detached inner surface with water channels formed therein, a disc member I mounted within the diverter member to confine the water to said channels, and said water channels terminating at varying distances around the curve and from the plane including the end of the diverter member.
CLARENCE H. BENTLEY.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US390323A US2348776A (en) | 1941-04-25 | 1941-04-25 | Shower head |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US390323A US2348776A (en) | 1941-04-25 | 1941-04-25 | Shower head |
Publications (1)
Publication Number | Publication Date |
---|---|
US2348776A true US2348776A (en) | 1944-05-16 |
Family
ID=23542032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US390323A Expired - Lifetime US2348776A (en) | 1941-04-25 | 1941-04-25 | Shower head |
Country Status (1)
Country | Link |
---|---|
US (1) | US2348776A (en) |
Cited By (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2529223A (en) * | 1946-07-08 | 1950-11-07 | Alfred M Moen | Shower head |
US2580722A (en) * | 1947-11-06 | 1952-01-01 | Ralph E Bletcher | Shower head |
US2583234A (en) * | 1949-04-22 | 1952-01-22 | Sloan Valve Co | Shower head |
US2681254A (en) * | 1951-10-29 | 1954-06-15 | George W Fuller | Plural spray shower head |
US2726120A (en) * | 1951-06-15 | 1955-12-06 | Ralph E Bletcher | Shower head |
US2727784A (en) * | 1952-12-02 | 1955-12-20 | Crane Co | Showerhead or the like |
US2990123A (en) * | 1959-02-18 | 1961-06-27 | American Radiator & Standard | Shower head |
US3273803A (en) * | 1964-10-29 | 1966-09-20 | Lewis E Crowley | Adjustable spray nozzle insert |
US3373942A (en) * | 1965-10-05 | 1968-03-19 | Speakman Co | Plastic shower head plungers |
DE2166353A1 (en) * | 1971-07-19 | 1973-11-08 | Bowles Fluidics Corp | SPRAY HEAD FOR A SHOWER OR THE LIKE |
US5360167A (en) * | 1989-09-13 | 1994-11-01 | The Toro Company | Adjustable radius sprinkler nozzle |
US20100301135A1 (en) * | 2009-05-29 | 2010-12-02 | Steven Brian Hunnicutt | Sprinkler with Variable Arc and Flow Rate and Method |
US20110121097A1 (en) * | 2009-05-29 | 2011-05-26 | Walker Samuel C | Sprinkler with variable arc and flow rate and method |
US20110248093A1 (en) * | 2010-04-09 | 2011-10-13 | Eugene Ezekiel Kim | Irrigation sprinkler nozzle having deflector with micro-ramps |
US20110248097A1 (en) * | 2010-04-09 | 2011-10-13 | Eugene Ezekiel Kim | Irrigation sprinkler nozzle |
US8651400B2 (en) | 2007-01-12 | 2014-02-18 | Rain Bird Corporation | Variable arc nozzle |
US8672242B2 (en) | 2009-05-29 | 2014-03-18 | Rain Bird Corporation | Sprinkler with variable arc and flow rate and method |
US8783582B2 (en) | 2010-04-09 | 2014-07-22 | Rain Bird Corporation | Adjustable arc irrigation sprinkler nozzle configured for positive indexing |
US8789768B2 (en) | 2008-10-09 | 2014-07-29 | Rain Bird Corporation | Sprinkler with variable arc and flow rate |
US9079202B2 (en) | 2012-06-13 | 2015-07-14 | Rain Bird Corporation | Rotary variable arc nozzle |
US9174227B2 (en) | 2012-06-14 | 2015-11-03 | Rain Bird Corporation | Irrigation sprinkler nozzle |
US9295998B2 (en) | 2012-07-27 | 2016-03-29 | Rain Bird Corporation | Rotary nozzle |
US9314952B2 (en) | 2013-03-14 | 2016-04-19 | Rain Bird Corporation | Irrigation spray nozzle and mold assembly and method of forming nozzle |
US9327297B2 (en) | 2012-07-27 | 2016-05-03 | Rain Bird Corporation | Rotary nozzle |
US10322423B2 (en) | 2016-11-22 | 2019-06-18 | Rain Bird Corporation | Rotary nozzle |
US11059056B2 (en) | 2019-02-28 | 2021-07-13 | Rain Bird Corporation | Rotary strip nozzles and deflectors |
US11154877B2 (en) | 2017-03-29 | 2021-10-26 | Rain Bird Corporation | Rotary strip nozzles |
US11247219B2 (en) | 2019-11-22 | 2022-02-15 | Rain Bird Corporation | Reduced precipitation rate nozzle |
US11406999B2 (en) | 2019-05-10 | 2022-08-09 | Rain Bird Corporation | Irrigation nozzle with one or more grit vents |
-
1941
- 1941-04-25 US US390323A patent/US2348776A/en not_active Expired - Lifetime
Cited By (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2529223A (en) * | 1946-07-08 | 1950-11-07 | Alfred M Moen | Shower head |
US2580722A (en) * | 1947-11-06 | 1952-01-01 | Ralph E Bletcher | Shower head |
US2583234A (en) * | 1949-04-22 | 1952-01-22 | Sloan Valve Co | Shower head |
US2726120A (en) * | 1951-06-15 | 1955-12-06 | Ralph E Bletcher | Shower head |
US2681254A (en) * | 1951-10-29 | 1954-06-15 | George W Fuller | Plural spray shower head |
US2727784A (en) * | 1952-12-02 | 1955-12-20 | Crane Co | Showerhead or the like |
US2990123A (en) * | 1959-02-18 | 1961-06-27 | American Radiator & Standard | Shower head |
US3273803A (en) * | 1964-10-29 | 1966-09-20 | Lewis E Crowley | Adjustable spray nozzle insert |
US3373942A (en) * | 1965-10-05 | 1968-03-19 | Speakman Co | Plastic shower head plungers |
DE2166353A1 (en) * | 1971-07-19 | 1973-11-08 | Bowles Fluidics Corp | SPRAY HEAD FOR A SHOWER OR THE LIKE |
US5360167A (en) * | 1989-09-13 | 1994-11-01 | The Toro Company | Adjustable radius sprinkler nozzle |
US8651400B2 (en) | 2007-01-12 | 2014-02-18 | Rain Bird Corporation | Variable arc nozzle |
US8789768B2 (en) | 2008-10-09 | 2014-07-29 | Rain Bird Corporation | Sprinkler with variable arc and flow rate |
US8672242B2 (en) | 2009-05-29 | 2014-03-18 | Rain Bird Corporation | Sprinkler with variable arc and flow rate and method |
US8925837B2 (en) | 2009-05-29 | 2015-01-06 | Rain Bird Corporation | Sprinkler with variable arc and flow rate and method |
US20100301135A1 (en) * | 2009-05-29 | 2010-12-02 | Steven Brian Hunnicutt | Sprinkler with Variable Arc and Flow Rate and Method |
US20110121097A1 (en) * | 2009-05-29 | 2011-05-26 | Walker Samuel C | Sprinkler with variable arc and flow rate and method |
US8695900B2 (en) | 2009-05-29 | 2014-04-15 | Rain Bird Corporation | Sprinkler with variable arc and flow rate and method |
US8783582B2 (en) | 2010-04-09 | 2014-07-22 | Rain Bird Corporation | Adjustable arc irrigation sprinkler nozzle configured for positive indexing |
US20110248093A1 (en) * | 2010-04-09 | 2011-10-13 | Eugene Ezekiel Kim | Irrigation sprinkler nozzle having deflector with micro-ramps |
US9504209B2 (en) * | 2010-04-09 | 2016-11-29 | Rain Bird Corporation | Irrigation sprinkler nozzle |
US20110248097A1 (en) * | 2010-04-09 | 2011-10-13 | Eugene Ezekiel Kim | Irrigation sprinkler nozzle |
US9427751B2 (en) * | 2010-04-09 | 2016-08-30 | Rain Bird Corporation | Irrigation sprinkler nozzle having deflector with micro-ramps |
US9079202B2 (en) | 2012-06-13 | 2015-07-14 | Rain Bird Corporation | Rotary variable arc nozzle |
US9174227B2 (en) | 2012-06-14 | 2015-11-03 | Rain Bird Corporation | Irrigation sprinkler nozzle |
US9295998B2 (en) | 2012-07-27 | 2016-03-29 | Rain Bird Corporation | Rotary nozzle |
US9327297B2 (en) | 2012-07-27 | 2016-05-03 | Rain Bird Corporation | Rotary nozzle |
US9314952B2 (en) | 2013-03-14 | 2016-04-19 | Rain Bird Corporation | Irrigation spray nozzle and mold assembly and method of forming nozzle |
US10322423B2 (en) | 2016-11-22 | 2019-06-18 | Rain Bird Corporation | Rotary nozzle |
US11154881B2 (en) | 2016-11-22 | 2021-10-26 | Rain Bird Corporation | Rotary nozzle |
US11154877B2 (en) | 2017-03-29 | 2021-10-26 | Rain Bird Corporation | Rotary strip nozzles |
US11059056B2 (en) | 2019-02-28 | 2021-07-13 | Rain Bird Corporation | Rotary strip nozzles and deflectors |
US11406999B2 (en) | 2019-05-10 | 2022-08-09 | Rain Bird Corporation | Irrigation nozzle with one or more grit vents |
US11247219B2 (en) | 2019-11-22 | 2022-02-15 | Rain Bird Corporation | Reduced precipitation rate nozzle |
US11660621B2 (en) | 2019-11-22 | 2023-05-30 | Rain Bird Corporation | Reduced precipitation rate nozzle |
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