US1813733A - Hose nozzle - Google Patents

Hose nozzle Download PDF

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Publication number
US1813733A
US1813733A US296210A US29621028A US1813733A US 1813733 A US1813733 A US 1813733A US 296210 A US296210 A US 296210A US 29621028 A US29621028 A US 29621028A US 1813733 A US1813733 A US 1813733A
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passage
tip
nozzle
figures
hose nozzle
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Expired - Lifetime
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US296210A
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James J Freeman
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING 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
    • B05B1/02Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B05B1/04Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in flat form, e.g. fan-like, sheet-like
    • B05B1/042Outlets having two planes of symmetry perpendicular to each other, one of them defining the plane of the jet

Definitions

  • HOSE NOZ ZLE Filed July 30, 1928 (LII 7". eemammmm WITNESS: ATTORNEY Patented July 7, 1931 JAMES J. FREEMAN, OF BRADFORD, PENNSYLVANIA HOSE NOZZLE Application filed July 30,
  • This invention relates to nozzles and has for an object the provision of a nozzle tip which may be made integral with or detachably connected to a nozzle to deliver" a wide 5 fan-like form of fine spray which will extend for a relatively large radius, and will closely simulate the action of a gentle steady rain.
  • Another object of the invention is the provision of a nozzle, by means of which plants and other vegetation may be properly watered without danger of washing out the soil.
  • Figure 1 is a sectional view illustrating a portion of a nozzle with the invention attached.
  • Figure 2 is an end view.
  • Figures 3 and 4 are end views and sections respectively showing a slightly different form of tip.
  • Figures 5 and 6 are end and sectional views of another modified form of the invention.
  • FIGS 7 V and 8 are like views of still an other form.(
  • Figures '9 and 10 are like views of a further modified form.
  • the reference character 21 indicates a portion of a nozzle to which a tip 22 is removably attached.
  • This tip forms one embodiment of the inven tion and is secured to the nozzle by means of a coupling 23.
  • the tip is provided in its outer end with a discharge passage 24 of elongated substantially oval shape and is arranged diametrically of the tip.
  • the passage 24 has its opposed walls 25 relatively inclined 1928.
  • a groove 26 which communicates with the passage and which at its point I of communication enlarges the discharge passage slightly so as to slightly increase the capacity of the passage at this point.
  • the passage 29 is wider and shorter than the previously described discharge passages, and the groove 30 which bisects this passage is wider and deeper.
  • the volume delivered through the discharge passage 27 is substantially the same as that delivered through the passages 24 and 27, but a the area or radius is restricted.
  • the tip is provided with a restricted passage 37 which communicates with cavities or depressions 38 upon opposite sides of the passage.
  • Thastream delivered through the passage 37 will be restricted in volume, but will spread both longitudinally and laterally of the passage.
  • the passage 39 has a relatively wide shallow groove 40 communicating therewith, while the tip shown in Figures 9 and 10 has its passage 41 communicating with a concaved depression 42 in its outer face.
  • a nozzle tip comprising a body circular in transverse section, said body being hollow and open at its receiving end and having a wall disposed across its discharge end, the inner surface of said wall having centrally converging concaved areas, and the Outer surface of said wall lying in a plane at a right angle to the axis of the tip, said wall having 3 thickness at its center whereby said inner and 00 outer wall surfaces are spaced from each other, said wall having an elongated passageway passing through its center, said passageway having converging concaved side wall areas, the tip having in its outer plane surface a transversely concaved groove disposed at a right angle to the length of the passageway, the surfaces of the groove meeting the surfaces of the passageway at acute angled edges, said edges being bowed downwardly and longitudinally along the groove to produce a fan like form of fine spray.

Description

July 7, 1931. J FREEMAN 1,813,733
HOSE NOZ ZLE Filed July 30, 1928 (LII 7". eemammmm WITNESS: ATTORNEY Patented July 7, 1931 JAMES J. FREEMAN, OF BRADFORD, PENNSYLVANIA HOSE NOZZLE Application filed July 30,
This invention relates to nozzles and has for an object the provision of a nozzle tip which may be made integral with or detachably connected to a nozzle to deliver" a wide 5 fan-like form of fine spray which will extend for a relatively large radius, and will closely simulate the action of a gentle steady rain.
Another object of the invention is the provision of a nozzle, by means of which plants and other vegetation may be properly watered without danger of washing out the soil.
With the above and other objects in view, the invention further includes the following novel features and details-f construction, to be hereinafter more fully described, illustrated in the accompanying drawings and pointed out in the appended claim.
'In the drawings Figure 1 is a sectional view illustrating a portion of a nozzle with the invention attached.
Figure 2 is an end view.
Figures 3 and 4 are end views and sections respectively showing a slightly different form of tip.
Figures 5 and 6 are end and sectional views of another modified form of the invention.
Figures 7 V and 8 are like views of still an other form.(
Figures '9 and 10 are like views of a further modified form.
Referring to the drawings in detail whered in like characters of reference denote corresponding parts, in Figures 1 and 2, the reference character 21 indicates a portion of a nozzle to which a tip 22 is removably attached. This tip forms one embodiment of the inven tion and is secured to the nozzle by means of a coupling 23. The tip is provided in its outer end with a discharge passage 24 of elongated substantially oval shape and is arranged diametrically of the tip. The passage 24 has its opposed walls 25 relatively inclined 1928. Serial No. 296,210.
so that the passage tapers outwardly and pro vides a wide fan-like fine spray.
Bisecting the passage 24 in the outer end of the tip 22 is a groove 26 which communicates with the passage and which at its point I of communication enlarges the discharge passage slightly so as to slightly increase the capacity of the passage at this point.
In Figures 3 and 4 the passage 29 is wider and shorter than the previously described discharge passages, and the groove 30 which bisects this passage is wider and deeper. The volume delivered through the discharge passage 27 is substantially the same as that delivered through the passages 24 and 27, but a the area or radius is restricted.
In Figures 5 and 6, the tip is provided with a restricted passage 37 which communicates with cavities or depressions 38 upon opposite sides of the passage. Thastream delivered through the passage 37 will be restricted in volume, but will spread both longitudinally and laterally of the passage.
In Figures 7 and 8, the passage 39 has a relatively wide shallow groove 40 communicating therewith, while the tip shown in Figures 9 and 10 has its passage 41 communicating with a concaved depression 42 in its outer face.
The invention is susceptible of various changes in its form, proportions and minor details of construction and the right is herein reserved to make such changes as properly fall within the scope of the appended claim.
Having described the invention what is so claimed is:
A nozzle tip comprising a body circular in transverse section, said body being hollow and open at its receiving end and having a wall disposed across its discharge end, the inner surface of said wall having centrally converging concaved areas, and the Outer surface of said wall lying in a plane at a right angle to the axis of the tip, said wall having 3 thickness at its center whereby said inner and 00 outer wall surfaces are spaced from each other, said wall having an elongated passageway passing through its center, said passageway having converging concaved side wall areas, the tip having in its outer plane surface a transversely concaved groove disposed at a right angle to the length of the passageway, the surfaces of the groove meeting the surfaces of the passageway at acute angled edges, said edges being bowed downwardly and longitudinally along the groove to produce a fan like form of fine spray.
In testimony whereof I affix my signature.
JAMES J. FREEMAN.
US296210A 1928-07-30 1928-07-30 Hose nozzle Expired - Lifetime US1813733A (en)

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Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2563152A (en) * 1947-04-18 1951-08-07 Henry E Brandt Sprayer nozzle
US2607193A (en) * 1947-10-25 1952-08-19 Curtiss Wright Corp Annular combustion chamber with multiple notched fuel nozzles
US2647801A (en) * 1950-10-09 1953-08-04 Lycan Charles Lewis Paint spraying nozzle
US2665946A (en) * 1951-05-29 1954-01-12 Arthur E Broughton Spray nozzle
US2683627A (en) * 1952-08-25 1954-07-13 Spraying Systems Co Spray nozzle with rearwardly extending airways
US2683626A (en) * 1949-07-14 1954-07-13 Spraying Systems Co Spray nozzle and duplex assembly thereof and method of making a nozzle orifice
US2717611A (en) * 1950-07-21 1955-09-13 Regulateurs Francel Gaseous fluid relays
US2722458A (en) * 1952-06-02 1955-11-01 Spraying Systems Co Nozzles of flat spray type
US2743138A (en) * 1952-05-31 1956-04-24 Spraying Systems Co Spray nozzle with side vented discharge end
US2745701A (en) * 1952-08-05 1956-05-15 Spraying Systems Co Spray nozzle orifice approach
US2758880A (en) * 1955-02-16 1956-08-14 Lingis Stanislaw Nozzle for oil burner
US2774631A (en) * 1952-06-11 1956-12-18 Spraying Systems Co Two-part orifice spray nozzle and method of making same
US2925224A (en) * 1958-11-19 1960-02-16 Gulf Research Development Co Nozzles for the production of fine parallel jets
US3033470A (en) * 1961-02-17 1962-05-08 Arthur H Choitz Water curtain forming spray nozzle
US3298612A (en) * 1964-08-18 1967-01-17 Robert L Torrens Snow-making unit
DE1261768B (en) * 1962-03-29 1968-02-22 Enzinger Union Werke Ag Nozzle device for precipitating plumes inside cleaning machines
US3622079A (en) * 1968-07-09 1971-11-23 Lucas Industries Ltd Liquid spray nozzles
US3642211A (en) * 1968-11-14 1972-02-15 Lucas Industries Ltd Liquid sprayers
US4845903A (en) * 1987-01-16 1989-07-11 Weatherford Italiana S.P.A. Sandblasting device
US5052624A (en) * 1988-03-11 1991-10-01 Possis Corporation Ultra high pressure water cleaning tool
EP1412122A1 (en) * 2001-07-09 2004-04-28 Jonathan Mohler Thermite torch cutting nozzle
WO2005005064A1 (en) * 2003-07-10 2005-01-20 Ag Tech Aps Jet spray tool
US20120273276A1 (en) * 2011-04-28 2012-11-01 Fishbones AS Method and Jetting Head for Making a Long and Narrow Penetration in the Ground
US20140162537A1 (en) * 2012-12-07 2014-06-12 United Technologies Corporation Media blast nozzle with non-metallic threads
CN104936703A (en) * 2012-08-29 2015-09-23 斯诺逻辑股份有限公司 Modular dual vector fluid spray nozzles

Cited By (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2563152A (en) * 1947-04-18 1951-08-07 Henry E Brandt Sprayer nozzle
US2607193A (en) * 1947-10-25 1952-08-19 Curtiss Wright Corp Annular combustion chamber with multiple notched fuel nozzles
US2683626A (en) * 1949-07-14 1954-07-13 Spraying Systems Co Spray nozzle and duplex assembly thereof and method of making a nozzle orifice
US2717611A (en) * 1950-07-21 1955-09-13 Regulateurs Francel Gaseous fluid relays
US2647801A (en) * 1950-10-09 1953-08-04 Lycan Charles Lewis Paint spraying nozzle
US2665946A (en) * 1951-05-29 1954-01-12 Arthur E Broughton Spray nozzle
US2743138A (en) * 1952-05-31 1956-04-24 Spraying Systems Co Spray nozzle with side vented discharge end
US2722458A (en) * 1952-06-02 1955-11-01 Spraying Systems Co Nozzles of flat spray type
US2774631A (en) * 1952-06-11 1956-12-18 Spraying Systems Co Two-part orifice spray nozzle and method of making same
US2745701A (en) * 1952-08-05 1956-05-15 Spraying Systems Co Spray nozzle orifice approach
US2683627A (en) * 1952-08-25 1954-07-13 Spraying Systems Co Spray nozzle with rearwardly extending airways
US2758880A (en) * 1955-02-16 1956-08-14 Lingis Stanislaw Nozzle for oil burner
US2925224A (en) * 1958-11-19 1960-02-16 Gulf Research Development Co Nozzles for the production of fine parallel jets
US3033470A (en) * 1961-02-17 1962-05-08 Arthur H Choitz Water curtain forming spray nozzle
DE1261768B (en) * 1962-03-29 1968-02-22 Enzinger Union Werke Ag Nozzle device for precipitating plumes inside cleaning machines
US3298612A (en) * 1964-08-18 1967-01-17 Robert L Torrens Snow-making unit
US3622079A (en) * 1968-07-09 1971-11-23 Lucas Industries Ltd Liquid spray nozzles
US3642211A (en) * 1968-11-14 1972-02-15 Lucas Industries Ltd Liquid sprayers
US4845903A (en) * 1987-01-16 1989-07-11 Weatherford Italiana S.P.A. Sandblasting device
US5052624A (en) * 1988-03-11 1991-10-01 Possis Corporation Ultra high pressure water cleaning tool
EP1412122A4 (en) * 2001-07-09 2008-03-19 Jonathan Mohler Thermite torch cutting nozzle
EP1412122A1 (en) * 2001-07-09 2004-04-28 Jonathan Mohler Thermite torch cutting nozzle
WO2005005064A1 (en) * 2003-07-10 2005-01-20 Ag Tech Aps Jet spray tool
US20120273276A1 (en) * 2011-04-28 2012-11-01 Fishbones AS Method and Jetting Head for Making a Long and Narrow Penetration in the Ground
CN104936703A (en) * 2012-08-29 2015-09-23 斯诺逻辑股份有限公司 Modular dual vector fluid spray nozzles
JP2015528389A (en) * 2012-08-29 2015-09-28 スノー・ロジック・インコーポレイテッド Modular dual vector fluid spray nozzle
EP2890499A4 (en) * 2012-08-29 2016-05-25 Snow Logic Inc Modular dual vector fluid spray nozzles
CN104936703B (en) * 2012-08-29 2017-08-15 斯诺逻辑股份有限公司 The dual vector fluid spray nozzle of modularization
US20140162537A1 (en) * 2012-12-07 2014-06-12 United Technologies Corporation Media blast nozzle with non-metallic threads
US9132529B2 (en) * 2012-12-07 2015-09-15 United Technologies Corporation Media blast nozzle with non-metallic threads

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