US961906A - Sprinkling device. - Google Patents

Sprinkling device. Download PDF

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Publication number
US961906A
US961906A US50697309A US1909506973A US961906A US 961906 A US961906 A US 961906A US 50697309 A US50697309 A US 50697309A US 1909506973 A US1909506973 A US 1909506973A US 961906 A US961906 A US 961906A
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US
United States
Prior art keywords
shell
pipe
cap
sprinkling
sprinkling device
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
Application number
US50697309A
Inventor
John Franklin Smith
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Individual
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Individual
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Priority to US50697309A priority Critical patent/US961906A/en
Application granted granted Critical
Publication of US961906A publication Critical patent/US961906A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/70—Arrangements for moving spray heads automatically to or from the working position
    • B05B15/72—Arrangements for moving spray heads automatically to or from the working position using hydraulic or pneumatic means
    • B05B15/74—Arrangements for moving spray heads automatically to or from the working position using hydraulic or pneumatic means driven by the discharged fluid
    • 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
    • B05B1/20—Perforated pipes or troughs, e.g. spray booms; Outlet elements therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/14—Arrangements for preventing or controlling structural damage to spraying apparatus or its outlets, e.g. for breaking at desired places; Arrangements for handling or replacing damaged parts
    • B05B15/16—Arrangements for preventing or controlling structural damage to spraying apparatus or its outlets, e.g. for breaking at desired places; Arrangements for handling or replacing damaged parts for preventing non-intended contact between spray heads or nozzles and foreign bodies, e.g. nozzle guards

Definitions

  • This invention relates to new and useful improvements in sprinkling apparatus especially adapted for street sprinkling and irrigating purposes and comprises various details of construction and combinations and arrangements of parts which will be hereinafter fully described and then specifically defined in the appended claim.
  • Figure 1 is a perspective view showing the sprinkling system as applied to intersecting streets.
  • Fig. 2 is an enlarged detail view in elevation, and
  • Fig. 3 is an enlarged detail sectional view.
  • a and A designate intersecting streets upon which are the double tracks B of the car line and positioned along the tracks adjacent to the edges there.- of are embedded water mains D, one of which is shown in Fig. 2 of the drawings in which main a union F is shown and to which is connected a pipe E, forming a por-' tion of one of the sprinkler heads.
  • Each of said sprinkler heads has a cap I with overhanging edges C, said cap being recessed as at 1 upon its under surface to receive the upper contracted end H of the shell H telescoping within the pipe E and held to the cap y means of a screw IF, the under surface of said cap about its recess resting upon the annular shoulder H?
  • the cap is in its normal position, it is supported by the upper end of the pipe E.
  • Said shell has a flange H at its lower end, the outer end of which flares and is adapted to contact with the lower end of the pipe E to limit the movement of the sprinkler head.
  • the circumference of the upper portion' of the shell is provided with an annular enlargement H in contacting relation with the inner surface of the pipe and has perforations K therein, while a slight space intervenes between the shell below said annular enlargement and the inner surface of the tube, said perforations being so located that,
  • I claim to be new is i
  • a tubular shell telescoping therein and havingits lower end flaring and of greater diameter than the pipe within which it telescopes and cooperating therewith to limit the upward throw of the shell, the upper portion of the shell being contracted and provided with an annular shoulder about its contracted portion, the up er portion of the shell being circumferentia ly perforated, and provided with an annular enlargement in contacting relation with the inner surface of the pipe, a cap having a recess in its under face in which the upper contracted end of the shell is seated, the under surface of the cap about said recess resting upon said annular shoulder and adapted to seat on the upper end of the ipe, and a screw passing through the top of the shell and cap.

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  • Nozzles (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)

Description

J. 1?. SMITH.
syRINKLmdpEvIcE. APPLICATION FILED JULY 10. 1909.
Patented June 21, 1910.
2 BEEETB-BHEBT 1.
J. F. SMITH. SPEINKLING DEVICE.
APPLICATION FILED JULY 10. 1909.
Patented June 21, 1910.
2 BHEETSBHEET 2.
: Sum/WM UNITED s'ra'rns PATENT. orsion.
JOHN FRA NKLIN SMITH, OF LITTLE ROCK, ARKANSAS.
SPRINKLING DEVICE.
Specification of Letters IPatent.
Patented June 21, 1910.
Application filed July 10, 1909. Serial No. 506,973.
pertains to make and usethe same, reference being had to the accompanying drawings, and to the letters and figures of reference marked thereon, which form a part of this specification.
This invention relates to new and useful improvements in sprinkling apparatus especially adapted for street sprinkling and irrigating purposes and comprises various details of construction and combinations and arrangements of parts which will be hereinafter fully described and then specifically defined in the appended claim.
I illustrate my invention in the accom panying drawings, in which Figure 1 is a perspective view showing the sprinkling system as applied to intersecting streets. Fig. 2 is an enlarged detail view in elevation, and Fig. 3 is an enlarged detail sectional view.
lxeference now being had to the details of the drawings by letter, A and A designate intersecting streets upon which are the double tracks B of the car line and positioned along the tracks adjacent to the edges there.- of are embedded water mains D, one of which is shown in Fig. 2 of the drawings in which main a union F is shown and to which is connected a pipe E, forming a por-' tion of one of the sprinkler heads. Each of said sprinkler heads has a cap I with overhanging edges C, said cap being recessed as at 1 upon its under surface to receive the upper contracted end H of the shell H telescoping within the pipe E and held to the cap y means of a screw IF, the under surface of said cap about its recess resting upon the annular shoulder H? formed upon said shell. \Vhen the cap is in its normal position, it is supported by the upper end of the pipe E. Said shell has a flange H at its lower end, the outer end of which flares and is adapted to contact with the lower end of the pipe E to limit the movement of the sprinkler head. The circumference of the upper portion' of the shell is provided with an annular enlargement H in contacting relation with the inner surface of the pipe and has perforations K therein, while a slight space intervenes between the shell below said annular enlargement and the inner surface of the tube, said perforations being so located that,
when the pressure "of the water coming against the inner end of the head raises the latter, the perforations-will be positioned above the end of the pipe E and will throw the water radially in different directions. The sprinkling will continue until the weight of the sprinkler head overcomes the pressure of the water, at which moment the head will fall so that the cap will rest 11 on the upper endofthe pipe. When the ead is in a closed position, the foreign matter will be prevented from entering the perforations and the head will be so positioned that it will not ofler an obstruction extending above the surface of the ground to any appreciable ext nt.
that I claim to be new is i In combination with an open ended vertically disposed. pipe, a tubular shell telescoping therein and havingits lower end flaring and of greater diameter than the pipe within which it telescopes and cooperating therewith to limit the upward throw of the shell, the upper portion of the shell being contracted and provided with an annular shoulder about its contracted portion, the up er portion of the shell being circumferentia ly perforated, and provided with an annular enlargement in contacting relation with the inner surface of the pipe, a cap having a recess in its under face in which the upper contracted end of the shell is seated, the under surface of the cap about said recess resting upon said annular shoulder and adapted to seat on the upper end of the ipe, and a screw passing through the top of the shell and cap. i
In testimony whereof I hereunto afiix my signature in the presence of two witnesses.
JOHN FRANKLIN SMITH.
US50697309A 1909-07-10 1909-07-10 Sprinkling device. Expired - Lifetime US961906A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US50697309A US961906A (en) 1909-07-10 1909-07-10 Sprinkling device.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50697309A US961906A (en) 1909-07-10 1909-07-10 Sprinkling device.

Publications (1)

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US961906A true US961906A (en) 1910-06-21

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Family Applications (1)

Application Number Title Priority Date Filing Date
US50697309A Expired - Lifetime US961906A (en) 1909-07-10 1909-07-10 Sprinkling device.

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5797545A (en) * 1996-06-11 1998-08-25 Asinovsky; Vladimir A. Self-righting rising sprinkler head

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5797545A (en) * 1996-06-11 1998-08-25 Asinovsky; Vladimir A. Self-righting rising sprinkler head

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