US1307634A - Lawn-sprinkler - Google Patents
Lawn-sprinkler Download PDFInfo
- Publication number
- US1307634A US1307634A US1307634DA US1307634A US 1307634 A US1307634 A US 1307634A US 1307634D A US1307634D A US 1307634DA US 1307634 A US1307634 A US 1307634A
- Authority
- US
- United States
- Prior art keywords
- head
- nozzles
- water
- stem
- lawn
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 36
- 238000010276 construction Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 6
- 238000006011 modification reaction Methods 0.000 description 6
- 241000283220 Odobenus rosmarus Species 0.000 description 4
- 101700084173 CLMP Proteins 0.000 description 2
- 229940020445 Flector Drugs 0.000 description 2
- 210000001503 Joints Anatomy 0.000 description 2
- 241000272168 Laridae Species 0.000 description 2
- 101700061660 calL Proteins 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 230000001105 regulatory Effects 0.000 description 2
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
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
- B05B3/04—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet
- B05B3/0409—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet with moving, e.g. rotating, outlet elements
- B05B3/0418—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet with moving, e.g. rotating, outlet elements comprising a liquid driven rotor, e.g. a turbine
- B05B3/0422—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet with moving, e.g. rotating, outlet elements comprising a liquid driven rotor, e.g. a turbine with rotating outlet elements
- B05B3/0445—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet with moving, e.g. rotating, outlet elements comprising a liquid driven rotor, e.g. a turbine with rotating outlet elements the movement of the outlet elements being a combination of two movements, one being rotational
Definitions
- This invention relates to that class of lawn sprinklers having radially extending noz- ⁇ zles mounted to rotate and discharge a stream of water throughout a circular area, and the main obgect is to 'provide improved which the water will be thrown, as the arms or nozzles continuato revolve, whereby the water may be uniformly spread over substantially the ⁇ full circular area.
- Figure 1 is a vertical section 'of one form of sprinkler lembodying my improvement; Fig. 2, a vver.-
- the sprinkler comprises ,a body portion or casing, 6, having a supporting flange, 7, adapted to restupon the ground, and containing a chamber, 8, and a vertical lhollow cylindrical portion, 9, in which is rotatably finounted the bushing, '10, having the curved or helical bladesor van'es', 11, 'and the hollow head, 12, rotatable'therewith and carrying the hollow radial arms or nozzles, 13.
- the head, 12, isformed with a bushing havinga shoulder, v1,4, fitted against ⁇ a corresponding shoulder within the vertical cylindrical'fportion, 9, and thereby holding the parts 1n position.
- the chamber, 8, is adapted to be connected to the usual hose at the threaded opening, 15, and the force of the water flowingup through the' bushing between the curved blades, 11, serves to impart rotation to the bushing, 10, vt-he head, l2, and the nozzles, 13.
- the nozzles may be inclined upward at a certain angle, and the WaterL may be discharged through the openings, 16,
- gear 26 is indicated in the conventional mannerwith teeth. shown at one portion, only, but it will, of course, vbe under-Y stood that. the teeth are to extend all the Way around the circumference.
- This cam may have any suitable curve or contour to produce the desired movement of the deflectors.
- FIG. 15 Another form of means for varying the' ⁇ radial distance. to which the water is disw charged during the revolutions of the nozzles, is shown in Figs. 2 and 3, in which, in lieu of the movable dei'lectors, the nozzles themselves are mounted in ihollow swivel ⁇ joints, 30, inthe head, 12, andv are adapted to swing vertically by means of the reclprocatory stem, 19.
- the stem ' is provided with rack teeth, 31, ⁇ at the upper end, which mesh with the segmental gears, 32, rigidly connected with the re- Y spective nozzles, and ⁇ mounted .to oscillate upon the respective. axes of said Vswlvel joints. 'In this way, the reciprocatmg movement of the stem, 19, operates toswing the nozzles gradually upward and downward between the position shown in vfull lines and that indicated in dotted lines in Fig. 2.
- the construction is substantially the same as that of Fi s. 2 and 3, except that the nozzles, 13?, are o va different form, having a hollow cylindrical base portion, '302 fitted within a vcorresponding socket in the head, 12a.
- the opera-tion is the same as that shown in Figs.
- the nozzles, 13, are iiXed at a certain angle of elevation, the same as in Fig. 1, and the variation in the radial distance of discharge is obtained by the'regulating valve, 33, whichis actuated by 'the stern, 19, and is alternately raised ⁇ -and lowered toward and from its seat, thereby varying the force of the stream discharged through the nozzle or nozzles, and consequently gradually varying the radial discharge distance as the nozzles revolve.
- a rotatable head having one or more nozzles with a discharge opening
- means operated by the flow of the water ,forrevolving said head a lreciprocatory stem located in ⁇ the axis-of said revolving head
- acam for actuating said stem
- gearing driven bythe How of water for driving ythe cam and means actuatedby the stem for gradually varying the radial ,distance of discharge.
- a rotatable.' head having one or'more nozzles with a discharge opening, means opery said head, a movableA deflector for the dis.- charge opening of each nozzle, and mechanism for positively and-periodically moving said deiector over said discharge opening to vary the radial distanceof discharge.
- a lawn sprinkler having one or more noze zles with a discharge opening, means oper'- atedA by the fiow' of therwater for revolving said head, a movable dlector for the discharge' opening of'each nozzle, and means operated by the flow ofthe water for gradu- 4 aly moving said deflector back and forth over said discharge opening to vary the radial distance of discharge.
- the combinationy ⁇ 125 ofa rotatable head having one or more nozv zles with a discharge opening means ,operatedxbythe vflow of the water for revolving said head, a recprocatory stem located in ated by the flow of the Water for revolving the axis of said revolving head, driving said head, a reciprocatory stem located in 10 mechanism for said stem, and .a movable the axis of said revolving head, driving deectoi for the discharge opening actuated mechanism for said stem, a movable deby said stem. g flector for thev discharge opening, and a 8.
- the combination level ⁇ connected to the deflector and to said of a rotatable head having one or more nozstem. zles with a discharge opening means oper- FRANK L. MORSE.
Landscapes
- Nozzles (AREA)
Description
F. L. MORSE.
LAWN SPRINKLER.
APPLICATION FILED NOV` 9, |916.
VBWM.
ATTORNEY F. L. MORSE.
LAWN SPRINKLER..- APPLICATION FILED Nov. 9. 1916.
,30'7l,634 I mnted June 24,1919.
3 SHEETS-.SHEET 2.
l; y Y
IIIIIIIIIIIunimi A ORNEY To all whom t may concern:
UNiTED sfrafriis PATENT oirricii.
' FRANK L. Moitsnor ITHACA, NEW YORK.
l LAWN-SPRINKLEB.
i specification of Letters Patent.. Patented June 24, 1919,
Application aied November 9, 191s. serial No. 130,305.
Be it knownthat I, kFRANK L. MORSE, a citizen of the United States, residing at Ithaca, in the county of Tompkins and State -of New York, have invented a certain new l and useful Improvement in Lawn-Sprinmeans for varyingthe radial distance to;
klers, of which improvement the following is a specication. g 'f This invention relates to that class of lawn sprinklers having radially extending noz-` zles mounted to rotate and discharge a stream of water throughout a circular area, and the main obgect is to 'provide improved which the water will be thrown, as the arms or nozzles continuato revolve, whereby the water may be uniformly spread over substantially the `full circular area.
' In the accompanying drawingstFigure 1 is a vertical section 'of one form of sprinkler lembodying my improvement; Fig. 2, a vver.-
tical section. of the upper portionof a sprinkler showing-a modification', Fig. 3, a horizontal section'taken through oneof the nozzles of -the lform of construction shown in Fig. 2; Fig. 4, a vertical'section, similar to Fig. 2, but showin another form of nozzles;
ing the successive revolutions Vof the'nozzle` or nozzles.
yAccording to the construction shown in Fig. 1, the sprinkler comprises ,a body portion or casing, 6, having a supporting flange, 7, adapted to restupon the ground, and containing a chamber, 8, anda vertical lhollow cylindrical portion, 9, in which is rotatably finounted the bushing, '10, having the curved or helical bladesor van'es', 11, 'and the hollow head, 12, rotatable'therewith and carrying the hollow radial arms or nozzles, 13.
The head, 12, isformed with a bushing havinga shoulder, v1,4, fitted against `a corresponding shoulder within the vertical cylindrical'fportion, 9, and thereby holding the parts 1n position.
The chamber, 8, is adapted to be connected to the usual hose at the threaded opening, 15, and the force of the water flowingup through the' bushing between the curved blades, 11, serves to impart rotation to the bushing, 10, vt-he head, l2, and the nozzles, 13. The nozzles may be inclined upward at a certain angle, and the WaterL may be discharged through the openings, 16,
at the ends of the nozzles.
For the purpose of automatically varying the` radial distance to which the water is discharged as the nozzles are rotated, I haveV shown in Fig. 1, 'movable deflector plates, 17, mounted on bent levers, 18, over the discharge openings, and connected at their in-` ner ends to a vertical stem, 19, passing down through the axis of the revolving head, and into the chamber, 8, Where it may be provided with a head, 20, bearing against a cam, 21. For driving the cam, I haveshown a gear, 22, mounted axially on the lower endv ofthe revolving bushing, 10, Yand meshing with gear, .23, mounted on a vertical shaft within a frame, 24, and carrying a gworm.
gear, 25, at thelower end meshingwith a gear, 26, on the cam shaft, 27 also mounted inthe frame, 24, and carrying the cam, 21. `The gear 26 is indicated in the conventional mannerwith teeth. shown at one portion, only, but it will, of course, vbe under-Y stood that. the teeth are to extend all the Way around the circumference.
As the bushing is rotated by the forceof the water, the motion is transmitted through the gears, 22, 23, 25, and 26, to rotate the shaft 27, and the cam, 21, thereby imparting a vertical reciprocating movement to the stem, 19. This operates the bent levers,
18, to alternately raise and lower the delec tors, 17, over the nozzle openings from the Vposition shown in full lines to that indicated,
in dotted lines, whereby the issuing stream", of water is thrown through the entire radial distance to the outer circumference of the circular area lwhen the nozzle is unobstructed, and -from this point is deflected gradually down to the base of the s rmkler at the center of said area,` as the eflectorl reaches the position indica-ted in full lines;
vA spring, 28, .may be ven iployed to assist .the
1'0 l\movement of the rod, 19, in one dlrectlon,
and keep the head, 20, in contact with the surface of the cam, 21. This cam may have any suitable curve or contour to produce the desired movement of the deflectors.
15 Another form of means for varying the' `radial distance. to which the water is disw charged during the revolutions of the nozzles, is shown in Figs. 2 and 3, in which, in lieu of the movable dei'lectors, the nozzles themselves are mounted in ihollow swivel `joints, 30, inthe head, 12, andv are adapted to swing vertically by means of the reclprocatory stem, 19. For thisl purpose the stem 'is provided with rack teeth, 31, `at the upper end, which mesh with the segmental gears, 32, rigidly connected with the re- Y spective nozzles, and `mounted .to oscillate upon the respective. axes of said Vswlvel joints. 'In this way, the reciprocatmg movement of the stem, 19, operates toswing the nozzles gradually upward and downward between the position shown in vfull lines and that indicated in dotted lines in Fig. 2. v
In the modification shown in Fig. 4, the construction is substantially the same as that of Fi s. 2 and 3, except that the nozzles, 13?, are o va different form, having a hollow cylindrical base portion, '302 fitted within a vcorresponding socket in the head, 12a. The opera-tion is the same as that shown in Figs.
2 and 3, and will be readily understood. l
In Figi 5, the nozzles, 13, are iiXed at a certain angle of elevation, the same as in Fig. 1, and the variation in the radial distance of discharge is obtained by the'regulating valve, 33, whichis actuated by 'the stern, 19, and is alternately raised `-and lowered toward and from its seat, thereby varying the force of the stream discharged through the nozzle or nozzles, and consequently gradually varying the radial discharge distance as the nozzles revolve.
Thus it will be seen that inpall of the modifications shown, a stream of water is discharged from each nozzle during the suc-l cessive revolutions of the same, and. that the l'radial distance'to. whichthe Water is Having now described my invention,
ated .by the flow of the water for revolving .said head, a'reciprocatory member, mecha- `actuated by said stem vfor gradually varying the radial distance of discharge.`
2. In 4a lawn sprinkler, the combination of a rotatable head having one or more noz-y lzles with a discharge opening, 'meansvoperated by the flow of the waterI for .revolving 80 said head, a' reciprocatory stem locatedrin' .1 the 'axis of said revolving" head, cam mech- .anism driven' by the flow of thewwaterfor reciprocating. said stem, and meansy actuatedby said stemv for gradually varying the radial distance of discharge. x
3.- In a lawn'- sprinkler, the combination of a rotatable head having one or more nozzles with a discharge opening, means operated by the flow of the water ,forrevolving said head, a lreciprocatory stem located in` the axis-of said revolving head, acam for actuating said stem, gearing driven bythe How of water for driving ythe cam, and means actuatedby the stem for gradually varying the radial ,distance of discharge.
4. In a lawn sprinkler, the combination v of a rotatable.' head having one or'more nozzles with a discharge opening, means opery said head, a movableA deflector for the dis.- charge opening of each nozzle, and mechanism for positively and-periodically moving said deiector over said discharge opening to vary the radial distanceof discharge". 105
5. In a lawn sprinkler, the combination i of a rotatable head having one or more noze zles with a discharge opening, means oper'- atedA by the fiow' of therwater for revolving said head, a movable dlector for the discharge' opening of'each nozzle, and means operated by the flow ofthe water for gradu- 4 aly moving said deflector back and forth over said discharge opening to vary the radial distance of discharge.
'6. In a lawn sprinkler, the combination of a rotatable h'ead having one or more nozzles with a discharge opening, --means operated by the iow of the water 'for 'revolving nisxn operated by lthe iiow of water for re'- ciprocating saidf member, and a movable de- Hector. for the discharge opening actuated said reciprocating member.
7. In a lawn sprinkler, the combinationy `125 ofa rotatable head having one or more nozv zles with a discharge opening, means ,operatedxbythe vflow of the water for revolving said head, a recprocatory stem located in ated by the flow of the Water for revolving the axis of said revolving head, driving said head, a reciprocatory stem located in 10 mechanism for said stem, and .a movable the axis of said revolving head, driving deectoi for the discharge opening actuated mechanism for said stem, a movable deby said stem. g flector for thev discharge opening, and a 8. In a lawn sprinkler, the combination level` connected to the deflector and to said of a rotatable head having one or more nozstem. zles with a discharge opening, means oper- FRANK L. MORSE.
Publications (1)
Publication Number | Publication Date |
---|---|
US1307634A true US1307634A (en) | 1919-06-24 |
Family
ID=3375153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US1307634D Expired - Lifetime US1307634A (en) | Lawn-sprinkler |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2509576A (en) * | 1944-05-12 | 1950-05-30 | Morris D Morgan | Sprinkler |
US2619384A (en) * | 1949-04-20 | 1952-11-25 | Sunbeam Corp | Sprinkler |
US2991203A (en) * | 1957-10-31 | 1961-07-04 | Cornelis In T Veld | Method and apparatus for cleaning the interior of a tank |
US3379379A (en) * | 1966-06-28 | 1968-04-23 | Butterworth System Inc | Tank washing apparatus having oscillating nozzles |
US3437271A (en) * | 1966-08-02 | 1969-04-08 | Paul Hammelmann | Nozzle head operating arrangement |
US5875970A (en) * | 1997-04-21 | 1999-03-02 | Guo; Wen Li | Sprinkler having varying water outlet |
US20060060667A1 (en) * | 2004-09-22 | 2006-03-23 | Hsin Yuirs Industrial Co., Ltd. | Sprinkler |
-
0
- US US1307634D patent/US1307634A/en not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2509576A (en) * | 1944-05-12 | 1950-05-30 | Morris D Morgan | Sprinkler |
US2619384A (en) * | 1949-04-20 | 1952-11-25 | Sunbeam Corp | Sprinkler |
US2991203A (en) * | 1957-10-31 | 1961-07-04 | Cornelis In T Veld | Method and apparatus for cleaning the interior of a tank |
US3379379A (en) * | 1966-06-28 | 1968-04-23 | Butterworth System Inc | Tank washing apparatus having oscillating nozzles |
US3437271A (en) * | 1966-08-02 | 1969-04-08 | Paul Hammelmann | Nozzle head operating arrangement |
US5875970A (en) * | 1997-04-21 | 1999-03-02 | Guo; Wen Li | Sprinkler having varying water outlet |
US20060060667A1 (en) * | 2004-09-22 | 2006-03-23 | Hsin Yuirs Industrial Co., Ltd. | Sprinkler |
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