US2628865A - Flexible sprinkler unit - Google Patents
Flexible sprinkler unit Download PDFInfo
- Publication number
- US2628865A US2628865A US134102A US13410249A US2628865A US 2628865 A US2628865 A US 2628865A US 134102 A US134102 A US 134102A US 13410249 A US13410249 A US 13410249A US 2628865 A US2628865 A US 2628865A
- Authority
- US
- United States
- Prior art keywords
- hose
- bushings
- sprinkler unit
- flexible sprinkler
- stem
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- 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
- B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
- B05B1/3033—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head
- B05B1/3073—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a deflector acting as a valve in co-operation with the outlet orifice
Definitions
- Figure 1 is a view in side elevation of a sprinkler hose constructed in accordance with an embodiment of the invention and disposed straight and showing a conventional nozzle coupled thereto;
- Figure 2 is a fragmentary view in side elevation of the hose as herein comprised and coupled to a conventional lawn sprinkler;
- Figure 3 is a fragmentary view in perspective illustrating the hose as herein embodied but disposed along an irregular path;
- Figure 4 is a diagrammatic view in perspective showing the hose as herein comprised in use within a flower house or the like;
- Figure 5 is an enlarged fragmentary view. in side elevation of the receiving end portionof the hose as shown in Figure 1;
- Figure 6 is an enlarged fragmentary view in top plan showing one of the sprinkling elements herein comprised;
- Figure 7 is a fragmentary detail sectional view taken substantially on the line 1-1 of Figure 6;
- Figure 8 is a view similar to Figure 7, but showing the spray head in a second position.
- Figure 9 is a sectional view taken substantial- 1y on the line 9-9 of Figure 8.
- the wall of the hose I has disposed therethrough and firmly held thereby the bushings 4 of metal or other material having the desired strength.
- a stem or shank 5 Threading from without into each of the bushings 4 is a stem or shank 5 provided therearound with the spaced grooves or channels 6 disposed lengthwise thereof and open at the inserted end of the stem or shank 5.
- the outer end of the stem or shank 5 carries a relatively large head I having its inner portion a tapered from the periphery of the head I to the shank or stem 5.
- the tapered portion a. of the head I seats in a correspondingly tapered depression encircling the outer end of the bore through the bushing to cut off flow of water outwardly therethrough, Upon a slight turn of the stem or shank 5 to move the same outward-- ly, the head 1 will be moved away from the depression sufi'iciently to allow discharge of water out through the bore of the bushing 4 in a fine spray. Upon further outward movement of the head I the spray discharged will be correspondingly coarser.
- the bushings 4 are so spaced along the hose I to assure overlapping of the sprays from adjacent sleeve 4 and which spacing will be between seven to ten feet.
- the sprinkler hose as herein comprised may be readily flexed to meet varying conditions and that any spray may be cut out by closing flow 'out through the required sleeve 4.
- the hose can be laid out straight ahead when desired as when irrigating a lawn or vegetable garden or may be conveniently laid along a border for sprinkling therealong.
- the hose may also be easily coiled around a plant of any kind which is especially desired for a soaking operation.
- the device may also be flexed along or around irregularly spaced plants or along curved walks or curved borders.
- the bushings 4 along the hose I are coplanar and are to be upwardly closed when the device is laid out on the ground.
- the device may be suspended in an orchid house, green house, or the like above the plants, when so used, the bushings 4 will of course, be downwardly disposed.
- a length of hose a plurality of metal bushings secured in equidistantly spaced relation in and along the hose wall, said bushings having screw threaded axial bores extending through the same and the outer ends of the bores outwardly flared to form annular valve seats, a stem in screw threaded engagement with the bore of each of said bushings and having channels extending longitudinally thereof in equidistantly spaced relation about the same, and substantially conical heads on the outer ends of said stems normally engaged with said seats to close oiT flow outwardly through the bushings, the edges of the outer ends of said heads being knurled to facilitate manipulation of the same and the stems to open and close the said bores.
Description
Feb. 17, 1953 T. P. DUNCAN, JR 2,628,865
FLEXIBLE SPRINKLER UNIT Filed D80. 20, 1949 Thomas-R Dumamfi:
Patented Feb. 17, 1953 "UNITED"? smr FLEXIBLE-SPRINKLER" UNIT I Thomas R. Duncan, Jr., Newport News, Va.. Application December 20, 1949', Serial No. 134,102
1 Claim.
struction and in the combination and arrangement of the several parts of my improved "flexible sprinkler hose, whereby certain advanta es are attained, as will be hereinafter more fully set forth.
In order that my invention may be better understood, I will now proceed to describe. the
same with reference to the accompanying drawings, wherein:
Figure 1 is a view in side elevation of a sprinkler hose constructed in accordance with an embodiment of the invention and disposed straight and showing a conventional nozzle coupled thereto;
Figure 2 is a fragmentary view in side elevation of the hose as herein comprised and coupled to a conventional lawn sprinkler;
Figure 3 is a fragmentary view in perspective illustrating the hose as herein embodied but disposed along an irregular path;
Figure 4 is a diagrammatic view in perspective showing the hose as herein comprised in use within a flower house or the like;
Figure 5 is an enlarged fragmentary view. in side elevation of the receiving end portionof the hose as shown in Figure 1; Figure 6 is an enlarged fragmentary view in top plan showing one of the sprinkling elements herein comprised;
Figure 7 is a fragmentary detail sectional view taken substantially on the line 1-1 of Figure 6;
Figure 8 is a view similar to Figure 7, but showing the spray head in a second position; and
Figure 9 is a sectional view taken substantial- 1y on the line 9-9 of Figure 8.
At spaced points therealong, the wall of the hose I has disposed therethrough and firmly held thereby the bushings 4 of metal or other material having the desired strength.
Threading from without into each of the bushings 4 is a stem or shank 5 provided therearound with the spaced grooves or channels 6 disposed lengthwise thereof and open at the inserted end of the stem or shank 5. The outer end of the stem or shank 5 carries a relatively large head I having its inner portion a tapered from the periphery of the head I to the shank or stem 5.
When the stem or shank 5 is at the limit of its inward movement, the tapered portion a. of the head I seats in a correspondingly tapered depression encircling the outer end of the bore through the bushing to cut off flow of water outwardly therethrough, Upon a slight turn of the stem or shank 5 to move the same outward-- ly, the head 1 will be moved away from the depression sufi'iciently to allow discharge of water out through the bore of the bushing 4 in a fine spray. Upon further outward movement of the head I the spray discharged will be correspondingly coarser.
The bushings 4 are so spaced along the hose I to assure overlapping of the sprays from adjacent sleeve 4 and which spacing will be between seven to ten feet.
It is believed to be obvious that the sprinkler hose as herein comprised may be readily flexed to meet varying conditions and that any spray may be cut out by closing flow 'out through the required sleeve 4. The hose can be laid out straight ahead when desired as when irrigating a lawn or vegetable garden or may be conveniently laid along a border for sprinkling therealong. The hose may also be easily coiled around a plant of any kind which is especially desired for a soaking operation. The device may also be flexed along or around irregularly spaced plants or along curved walks or curved borders.
The bushings 4 along the hose I are coplanar and are to be upwardly closed when the device is laid out on the ground. The device, however, may be suspended in an orchid house, green house, or the like above the plants, when so used, the bushings 4 will of course, be downwardly disposed.
From the foregoing description it is thought to be obvious that a flexible sprinkler hose constructed in accordance with my invention is particularly well adapted for use by reason of the convenience and facility with which it may be assembled and operated.
I claim:
In a flexible sprinkler unit, a length of hose, a plurality of metal bushings secured in equidistantly spaced relation in and along the hose wall, said bushings having screw threaded axial bores extending through the same and the outer ends of the bores outwardly flared to form annular valve seats, a stem in screw threaded engagement with the bore of each of said bushings and having channels extending longitudinally thereof in equidistantly spaced relation about the same, and substantially conical heads on the outer ends of said stems normally engaged with said seats to close oiT flow outwardly through the bushings, the edges of the outer ends of said heads being knurled to facilitate manipulation of the same and the stems to open and close the said bores.
THOMAS P. DUNCAN, JR.
4 REFERENCES CITED The following references are of record in the file of this patent:
UNITED STATES PATENTS Number Name Date 960,732 Taylor June 7, 1910 1,198,886 Bresee et a1 Sept. 19, 1916 1,571,616 Backherms Feb. 2, 1926 1,758,119 Le'Moon May 13, 1930 1,787,975 Estep Jan. 6, 1931 1,964,097 Van Doren June 26, 1934 2,000,792 Schmiedeknecht May 7, 1935 2,070,665 Lepper Feb. 16, 1937 2,145,451 McCoy Jan. 31, 1939 Yates June 1, 1943
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US134102A US2628865A (en) | 1949-12-20 | 1949-12-20 | Flexible sprinkler unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US134102A US2628865A (en) | 1949-12-20 | 1949-12-20 | Flexible sprinkler unit |
Publications (1)
Publication Number | Publication Date |
---|---|
US2628865A true US2628865A (en) | 1953-02-17 |
Family
ID=22461777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US134102A Expired - Lifetime US2628865A (en) | 1949-12-20 | 1949-12-20 | Flexible sprinkler unit |
Country Status (1)
Country | Link |
---|---|
US (1) | US2628865A (en) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2811392A (en) * | 1955-08-23 | 1957-10-29 | Flex O Glass Inc | Outlet control plug for irrigation tubing |
US3361363A (en) * | 1965-10-22 | 1968-01-02 | Robert S. Babington | Watering device |
US3632048A (en) * | 1969-09-30 | 1972-01-04 | David James Hendry | Irrigation hose |
US3797755A (en) * | 1972-11-03 | 1974-03-19 | Koyo Fastener Co Ltd | Sprinkler nozzle |
US3799442A (en) * | 1973-03-26 | 1974-03-26 | W Delmer | Fibrous self cleaning irrigation device |
US3811621A (en) * | 1973-01-30 | 1974-05-21 | Augustine Frank | Cone spray nozzle and method for making the same |
US4084750A (en) * | 1974-10-23 | 1978-04-18 | The De Laval Separator Company | Nozzle assembly for filters |
US4123006A (en) * | 1975-06-20 | 1978-10-31 | Osamu Shiina | Spray pipe for use in a pipe line |
US4134550A (en) * | 1977-05-31 | 1979-01-16 | Bright Sr Elvin M | Liquid flow control device |
US4229388A (en) * | 1977-08-31 | 1980-10-21 | Aktiebolaget Carl Munters | Liquid distribution system for contact bodies and the like |
US20040188542A1 (en) * | 2003-03-26 | 2004-09-30 | Pavlik Seann | Water misting and cooling system for a marinecraft |
FR2900847A1 (en) * | 2006-05-11 | 2007-11-16 | Fauquet Sa Ets | Fogging module for terrace of e.g. cafe, has nozzles distributed on length of pipe, and female coupling and plug-in fitting connected to ends of pipe, where projections of locking unit engage groove of fitting to lock coupling and fitting |
US20080257991A1 (en) * | 2005-02-21 | 2008-10-23 | Plastro Irrigation Systems Ltd. | In-Line Mini Sprinklers System and Method and Apparatus for Making Same |
FR3098418A1 (en) * | 2019-07-10 | 2021-01-15 | Vinci Construction Terrassement | Soil sprinkler system with a boom with deflector nozzles |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US960732A (en) * | 1908-12-05 | 1910-06-07 | William Gavin Taylor | Distributing device. |
US1198886A (en) * | 1916-01-31 | 1916-09-19 | Simplex Utility Company | Sprinkling device. |
US1571616A (en) * | 1925-04-06 | 1926-02-02 | Elmer J Green | Spray nozzle |
US1758119A (en) * | 1927-09-24 | 1930-05-13 | Moon Axel R Le | Lawn-sprinkler nozzle |
US1787975A (en) * | 1926-01-22 | 1931-01-06 | Adrian C Estep | Fuel-injection valve |
US1964097A (en) * | 1933-06-16 | 1934-06-26 | James D Van Doren | Sprinkling device |
US2000792A (en) * | 1934-11-23 | 1935-05-07 | Victor E Schmiedeknecht | Sprinkler head for shower baths |
US2070665A (en) * | 1936-07-27 | 1937-02-16 | Robert J Lepper | Combined hose and sprinkler |
US2145451A (en) * | 1937-08-31 | 1939-01-31 | William C Mccoy | Jet for garden hose |
US2320964A (en) * | 1942-10-27 | 1943-06-01 | Harry A Yates | Safety air nozzle |
-
1949
- 1949-12-20 US US134102A patent/US2628865A/en not_active Expired - Lifetime
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US960732A (en) * | 1908-12-05 | 1910-06-07 | William Gavin Taylor | Distributing device. |
US1198886A (en) * | 1916-01-31 | 1916-09-19 | Simplex Utility Company | Sprinkling device. |
US1571616A (en) * | 1925-04-06 | 1926-02-02 | Elmer J Green | Spray nozzle |
US1787975A (en) * | 1926-01-22 | 1931-01-06 | Adrian C Estep | Fuel-injection valve |
US1758119A (en) * | 1927-09-24 | 1930-05-13 | Moon Axel R Le | Lawn-sprinkler nozzle |
US1964097A (en) * | 1933-06-16 | 1934-06-26 | James D Van Doren | Sprinkling device |
US2000792A (en) * | 1934-11-23 | 1935-05-07 | Victor E Schmiedeknecht | Sprinkler head for shower baths |
US2070665A (en) * | 1936-07-27 | 1937-02-16 | Robert J Lepper | Combined hose and sprinkler |
US2145451A (en) * | 1937-08-31 | 1939-01-31 | William C Mccoy | Jet for garden hose |
US2320964A (en) * | 1942-10-27 | 1943-06-01 | Harry A Yates | Safety air nozzle |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2811392A (en) * | 1955-08-23 | 1957-10-29 | Flex O Glass Inc | Outlet control plug for irrigation tubing |
US3361363A (en) * | 1965-10-22 | 1968-01-02 | Robert S. Babington | Watering device |
US3632048A (en) * | 1969-09-30 | 1972-01-04 | David James Hendry | Irrigation hose |
US3797755A (en) * | 1972-11-03 | 1974-03-19 | Koyo Fastener Co Ltd | Sprinkler nozzle |
US3811621A (en) * | 1973-01-30 | 1974-05-21 | Augustine Frank | Cone spray nozzle and method for making the same |
US3799442A (en) * | 1973-03-26 | 1974-03-26 | W Delmer | Fibrous self cleaning irrigation device |
US4084750A (en) * | 1974-10-23 | 1978-04-18 | The De Laval Separator Company | Nozzle assembly for filters |
US4123006A (en) * | 1975-06-20 | 1978-10-31 | Osamu Shiina | Spray pipe for use in a pipe line |
US4134550A (en) * | 1977-05-31 | 1979-01-16 | Bright Sr Elvin M | Liquid flow control device |
US4229388A (en) * | 1977-08-31 | 1980-10-21 | Aktiebolaget Carl Munters | Liquid distribution system for contact bodies and the like |
US20040188542A1 (en) * | 2003-03-26 | 2004-09-30 | Pavlik Seann | Water misting and cooling system for a marinecraft |
US20080257991A1 (en) * | 2005-02-21 | 2008-10-23 | Plastro Irrigation Systems Ltd. | In-Line Mini Sprinklers System and Method and Apparatus for Making Same |
US7913935B2 (en) * | 2005-02-21 | 2011-03-29 | Plastro Irrigation Systems Ltd. | In-line mini sprinklers system and method and apparatus for making same |
FR2900847A1 (en) * | 2006-05-11 | 2007-11-16 | Fauquet Sa Ets | Fogging module for terrace of e.g. cafe, has nozzles distributed on length of pipe, and female coupling and plug-in fitting connected to ends of pipe, where projections of locking unit engage groove of fitting to lock coupling and fitting |
FR3098418A1 (en) * | 2019-07-10 | 2021-01-15 | Vinci Construction Terrassement | Soil sprinkler system with a boom with deflector nozzles |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2628865A (en) | Flexible sprinkler unit | |
US3006558A (en) | Lawn sprinkler nozzle | |
US2711927A (en) | Lawn sprinkler | |
US2323701A (en) | Rotary sprinkler | |
US3361363A (en) | Watering device | |
US10137383B2 (en) | Lawn ornament having fluid and/or wind driven inner and outer frames | |
US1659470A (en) | Sprinkler | |
US2721764A (en) | Sprinkler apparatus | |
US2174600A (en) | Irrigation apparatus | |
US2601655A (en) | Lawn sprinkler | |
US2631062A (en) | Portable shower | |
US2723161A (en) | Spray gun | |
US2895682A (en) | Adjustable sprinkler for lawns | |
US1906991A (en) | Water sprinkler | |
US1830833A (en) | Lawn sprinkler | |
US1515664A (en) | Automatic ball spray nozzle | |
US1964064A (en) | Fertilizer nozzle attachment | |
DE3033417C2 (en) | ||
US2668078A (en) | Underground sprinkler system | |
US2619378A (en) | Spray nozzle | |
US2949241A (en) | Lawn and crop sprinkler | |
US2811982A (en) | Sub-surface irrigation system | |
US2311266A (en) | Lawn sprinkler | |
US2585782A (en) | Pop-up sprinkler device | |
US1958385A (en) | Lawn sprinkling means and system |